baber/WOPTO huggingface dataset:
Patent JP-H08107432-A (JP)
Title: Reception synchronizing system and demodulator by the system
Inventor: NAKAMURA MICHIHARU
IPC: F02B75/02
Filed: 1994-10-07
Abstract: PURPOSE: To optimumly synchronize reception at all times even when transmission line characteristics are variously fluctuated. CONSTITUTION: In (A), a base band signal is sampled in the 1/4 cycle of a symbol term T, and respective phase parts 0-3 compared with a predictive value calculated from sampling data sequences S0- T-S3- T before one symbol term concerning sampling data sequences S0 -S3 by phases. Then, synchronism is provided based on the compared results 0-3. In (B), when a transmitting symbol is transited from (a) to (b) and from (b) to (c), the phase part (a) receives the predictive symbol (b) based on the stored data (a) and a phase part (u) also receives a predictive symbol (v) based on stored data (u) so that the prediction can be satisfied together. When the transmitting symbol is transited from (a) to (b) and from (b) to (a), the phase part (u) can not receive the predictive symbol (u) based on the stored data (u) so that the prediction can not be satisfied.  The phase part (a) [or (b)] phase-locked with the transmitting symbol can be distinguished from the other (n-1) not phase-locked phase parts.
Patent JP-H06192113-A (JP)
Title: Method for granulating galenicals and solid pharmaceutical preparation
Inventor: SAKAMOTO HIROSHI
IPC: B01J8/24
Filed: 1993-09-04
Abstract: PURPOSE:To obtain a heavy granulated substance having a high strength and sharp grain size distribution by granulating galenicals according to simple operation. CONSTITUTION:Galenical powder or an additive is tumbled in a tilted surface of a rotating body 6 by using a tumbling fluidized type granulator and a liquid such as water is then sprayed from a nozzle 15 thereon while fluidizing the galenical powder or additive with a gas stream of a gas fed from a pipe 14. Thereby, a granulated substance of the galenicals is obtained. The granulation of the galenical extract can be carried out by spraying the galenical extract while tumbling and simultaneously fluidizing the additive such as a binder or an excipient. The resultant granulated substance is utilized as a solid pharmaceutical preparation.
Patent JP-H09221466-A (JP)
Title: (+)-or (-)-8-chloro-6-sulfonyloxyoctanoic acid, its alkyl ester, (+)-or (-)-6,8-dichlorooctanoic acid alkyl ester, production of these compounds, production of r-(+)-alpha-lipoic acid and s-(-)-alpha-lipoic acid and production of alpha-lipoic acid pure in terms of enantiomer
Inventor: GEWALD RAINER
IPC: C07D339/04
Filed: 1996-09-13
Abstract: The following processes are claimed: (A) prepn. of R-(+)- alpha -lipoic acid of formula R-(+)-(IV) by (a) reaction of (+)-8-chloro-6-hydroxyoctanoic acid of formula (+) (VI) with sulphonic acid chloride and a tertiary nitrogen base to give (+)-8-chloro-6-sulphonyloxyoctanoic acid of formula (I), followed by reaction with alkali metal disulphide/sulphur or thiourea to give (+)-(IV) or (-)-dihydrolipoic acid of formula (-) (V), and (V) is oxidised to give (IV); (b) (-)-(VI) is reacted with thionyl chloride in the presence of pyridine to give (+)-6,8-dichloro-octanoic acid of formula (VII), which is reacted with alkali metal disulphide/sulphur to give (+)-(IV); or (c) (+)-(VI) is esterified to a compound of formula (VIII), and the ester is treated as in (a) or (b): (B) the prepn. of the corresp. S (-)- alpha -lipoic acid of formula (-)-(IV), from the corresp. (-)-(VI) cpd. as in (a) or (c), or (+) (VI) cpd., as in (b) or (c). The cpds. (+)- and (-)-8-chloro-6-sulphonyloxyoctanoic acids (I) and esters (II), and (+)- and (-)-6,8-dichlorooctanoic acid alkyl esters (VII) are new. R' = 1-4C alkyl or 6-8C aryl; R = 1-4C alkyl.
Patent JP-S60135858-A (JP)
Title: Ultrasonic probe and manufacture thereof
Inventor: KANEKO NAGAO
IPC: G10K11/02
Filed: 1983-12-26
Abstract: PURPOSE:To enable the transmitting and receiving of ultrasonic pulses at the highest efficiency by integrating a unit element electrode with lambda/4 plate to prevent the ringing of the ultrasonic pulse excited from a piezo-electric body. CONSTITUTION:Metal thin film electrodes 1 and 2 are provided entirely on one side of a high molecular piezo-electric film 3 by evaporation or the like while a resist material 10 is applied on the other side thereof corresponding to the size of clearance in a lambda/4 plate 2' concurrently serving as a strip-shaped electrode by screen printing or the like. Then, an exposing mask 11 is used to expose the material to light. In this case, the mask 11 is allowed to shield ultraviolet rays from the portion for the plate 2' to be set of the piezo-electric body 3, leaving a positive type photoresist on the clearance portion of the plate 2' only. A metal film 2' is set by plating using the metal thin film electrode of the piezo-electric body 3 thus obtained as plating electrode and after that, the material 10 and an access plate 2' and the like are removed. Then, the strip- shaped electrode and lambda/4 plate integrated type piezo-electric body 3 obtained via such a process is fastened on a support with an adhesive.
Patent JP-S60136304-A (JP)
Title: Manufacture of semiconductor single crystal film
Inventor: MIYAO MASANOBU
IPC: H01L27/00
Filed: 1983-12-26
Abstract: PURPOSE:To enhance growth rate and to grow easily semiconductor single crystal on an insulating film, by interlaying and annealing a metal such as Al or Au at the boundary region between a single crystal Si and an amorphous Si and by epitaxial-growing the single crystal Si. CONSTITUTION:First, an opening portion is formed after an insulating film 2 is formed on an Si substrate 1. Next, an Si layer is deposited thereon. A single crystal Si 11 grows on a seed crystal portion and a polycrystal grows on the insulating film 2. After the region of the polycrystalline Si is removed by selective etching, a metal film 12 is adhered to the side wall of the epitaxial single crystal Si 11. Next, an amorphous Si 13 is deposited and smoothed. When Al is used, since the metal film 12 moves laterally as the annealing proceeds and a single crystal region 14 spreads over an SiO2 film, the single crystal region 14 may include a few of metal molecules constituting the metal film 12. When Au is used, since the metal is diffused internally in accordance with the single crystal growth, a region 15 becomes eutectic state of Si and the metal. In any case, the solid-state epitaxial growth rate is enhanced about one order higher than that of a case where the metal film is not adhered.
Patent JP-H1186063-A (JP)
Title: Physical distribution management device
Inventor: INOUE HARUKI
IPC: G06Q50/00
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a physical distribution management device which accurately specifies a customer through easy input button operation and inputs information necessary for physical distribution management. SOLUTION: The physical distribution management device 1 consists of an input/ output part 7 having a start button 71, a confirmation button 72, and a keyboard 71 for inputting a start and a confirmation signal and distribution information, and a display part 70 for displaying customer information corresponding to measured position information, a position measurement part 3 which measures position information on the position, where the start signal is inputted, a storage part 8, which records customer position data and distribution management data, and further a control part 2, which retrieves customer information corresponding to measured position information from the customer position data and displays it at the display part 70, specifies the displayed customer information with the confirmation signal inputted with the confirmation button 72,  and records the specified customer information in the distribution management data so that it corresponds to the distribution data. Consequently, the customer information on the address, name, etc., of a customer on the spot can be obtained in a data base for physical distribution management without any entry.
Patent JP-H1181647-A (JP)
Title: Shelter block and assembling/demolishing method for house
Inventor: KUDO TAKAHIRO
IPC: E04G1/14
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a shelter block capable of being simply assembled and provide an assembling/demolishing method for a house by using the shelter blocks. SOLUTION: This shelter block is constituted of a block main body 11 portable in size, the upper and lower junctions 12, 13 provided on the upper face and lower face of the block main body 11, the right and left junctions 15 provided on the right and left opposite side faces of the block main body 11, and jack fitting sections 14 provided on the block main body 11. A house is assembled or demolished by using the shelter blocks 1.
Patent JP-S62105374-A (JP)
Title: Fuel cell
Inventor: ENOMOTO KENJI
IPC: H01M8/02
Filed: 1985-11-01
Abstract: PURPOSE:To prevent gases from shorting between a fuel pole and an air pole, by providing electrode plate end parts with recessed-line parts and putting flexible resinous tubes between these recessed-line parts and separators so that gases in a pressure container pass through these tubes. CONSTITUTION:End parts of a fuel pole 1A and an air pole 1B are molded in recessed-line shaped, and a flexible thin film 7 is put between separators 3A and 3B, and flexible tubes 9 having fluorine resin as main agent are inserted into the recessed-line parts. End parts in these flexible tubes 9 are made to project from a cell itself and to be out of contact with mainfolds 6 so that gases in a pressure container 8 pass through the flexible tubes 9. While the fuel cell being operated, the flexible tubes 9 are softened to about one third of them at ordinary temperatures and are made to expand by pressure differences between insides and outsides of the tubes to remove small gaps between the separators 3 and electrodes 1. Hence, the gases leaking from the gas passage of the electrodes 1 are prevented from flowing outside, and vice versa.
Patent JP-H0580820-A (JP)
Title: Relay temrinal unit
Inventor: TANIGUCHI NAOHIRO
IPC: G05B19/048
Filed: 1991-09-25
Abstract: PURPOSE:To prevent the loss of a removal jig by providing a containing part only for containing the removal jig which removes a relay. CONSTITUTION:A containing recessed place 9 is formed at another side part of the part where the relay 1 of a casing 3 is arranged in order to prevent the loss of the removal jig. Here, openings 9a where sandwiching pieces 12 are respectively inserted are formed inside the recessed place 9, projected parts 9b are formed at the inner face of the openings 9a and the projected parts 9b are engaged with the recessed part 14 of the respective sandwiching pieces 12 so that the contained removal jig 10 does not come out or fall. When the removal jig 10 is contained in the recessed place 9, only a drawing part 13 is protruding from the front face of the casing 3 in structure. Thus, nice looking containment is executed and the loss of the removal jig is prevented.
Patent JP-H0674645-A (JP)
Title: Refrigeration unit for containers
Inventor: YAMAZAKI KAZUSHIGE
IPC: F25D11/00
Filed: 1992-08-21
Abstract: PURPOSE:To keep humidity of air within a container constant, prevent deterioration of vegetables and fruits received therein and dispense with or reduce feed water for a humidifier, by providing a humidifier which supplies drain water dripping to a drain pan from an evaporator to the air discharged from the evaporator as humidifying water. CONSTITUTION:During operation of a refrigerating unit, moisture contained in air in an inside chamber is condensed on surfaces of an evaporator 10 to be changed into drain water 54 to fall on and collect in a drain pan 22. In the meantime, a disk 53 is rotatingly driven through a rotating shaft 52 by a motor 51, and the drain water 54 in the drain pan 22 is dipped up by the disk 53 to be changed into mist or fine particles 55 which then is fed to air blown out from the evaporator 10 to humidify the same. Accordingly, humidity of air within a container 1 can be kept constant to prevent deterioration of goods received therein. As drain water from the evaporator 10 is used as water for humidification, feed water for the supply of water for humidification can be dispensed with or reduced.
Patent JP-2001069601-A (JP)
Title: Hybrid vehicle
Inventor: OCHIAI YUKINOBU
IPC: B60L3/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To quickly stop a power drive unit, when a short circuit occurs in the power drive unit without increasing load on a motor controller. SOLUTION: A self-protective circuit 75, constituting a power drive unit 7, cuts off a control signal 23-1 supplied to a switching device for a prescribed time, if the temperature of the switching device exceeds a prescribed temperature or a current applied to the power drive unit 7 exceeds a prescribed current. Furthermore, the self-protective circuit 75 outputs a short-circuit signal 23-2, which shows a self-protective state caused by the cut-off to an external circuit. A motor controller 5 detects the short-circuit signals outputted by the self- protective circuit 75 and stops the output of the control signal 23-1, if the number of times of the self-protective states exceeds a prescribed number or the accumulated number of times of the self-protective states exceeds a prescribed number of times.
Patent JP-H07106554-A (JP)
Title: High breakdown voltage transistor
Inventor: KOISHIKAWA YUKIMASA
IPC: H01L29/78
Filed: 1993-09-30
Abstract: PURPOSE:To make lower an ON resistance without deteriorating high breakdown voltage characteristic. CONSTITUTION:At the surface of an N-type well region 2 provided on the surface of a P-type semiconductor substrate 1, a P-type channel forming region 3 and an N-type auxiliary drain region 6 are provided, while at the surface of the P-type channel forming region 3, a P<->-type back gate region 5 and an N<->-type source region 4 are provided and at the surface of the N-type auxiliary drain region 6, an N<->-type drain region 7 is provided. A P-type surface field buffer region 8 is provided in the position crossing the boundary of the N type auxiliary drain region 6 nearest the P-type channel forming region 3.
Patent JP-S61123536-A (JP)
Inventor: NAKAMURA SEIICHI
IPC: C25D5/56
Filed: 1984-11-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1091006-A (JP)
Title: Image forming device
Inventor: TAKAHASHI MASASHI
IPC: G03G15/16
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To form an image having high image quality without deteriorating transfer efficiency even in the case of performing multiple transfer by pressing transfer material to make the Bekk moothness of the transfer material equal to or above a specified value and transferring a developer image to the transfer material pressed. SOLUTION: A pair of pressing rollers 30 as pressing means is provided on the downstream side of a pickup roller 29 along the advancing direction of paper P. The pair of the pressing roller 30 press the paper P supplied from a paper supply cassette 27, so that its surface is smoothed. The smoothness of the paper P needs to be >=50 seconds, and the pressure of the pair of the pressing rollers 30 may be made >=40kgf so as to obtain the smoothness. Thus, the pair of the pressing rollers 30 is provided and the paper P is pressed by the pair of the pressing roller 30, and the multiple transfer is performed after the surface of the paper P is smoothed. Thus, adhesion between the paper P and photoreceptor drums 3a-3d at the time of transferring is improved, so that an excellent image is formed.
Patent JP-H03107299-A (JP)
Title: Terminal unit for remote supervising control terminal
Inventor: NAKANO SUSUMU
IPC: H04Q9/00
Filed: 1989-09-20
Abstract: PURPOSE:To facilitate an operation by forming a handle block by providing a hinge part and a return spring at one side edge and the rear side of an operating handle respectively, and fitting it to the front side of a terminal unit case so as to cover it. CONSTITUTION:When a switch terminal unit is disposed on a flush mount distributing box 40, after a terminal unit case 20 is attached to the distributing box 40 by a fixing screw 41 inserted through into the distributing box fitting hole 21a of a cover 20b, the operating block 22 is fitted to the front side of the terminal unit case 20. A front cover frame 42 is fixed to a fitting piece 21 with the fixing screw 43, and a front cover 44 is fitted by the front cover frame 42.
Patent JP-S6398998-A (JP)
Inventor: TANAKA JUNZO
IPC: H05B11/00
Filed: 1986-10-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0562587-A (JP)
Title: Electromagnetic switch device
Inventor: HIRAIWA HISAYOSHI
IPC: H01H85/02
Filed: 1991-08-29
Abstract: PURPOSE:To provide an electromagnetic switch device whose spare fuse can be easily confirmed and easily installed for replacement. CONSTITUTION:A fuse case 12 is installed at an electromagnetic switch device 1, and provided with a main fuse 21 removable. In this electromagnetic switch device 1 or this fuse case 12, a spare fuse 24 is removably held on the same face as the face of the main fuse 21 so that the spare fuse 24 is easily confirmed from the external side and easily installed for replacement from the same direction.
Patent JP-S61123751-A (JP)
Title: Fixing of wire for electrode in ion-effect engine
Inventor: TAKAHASHI HIDEYORI
IPC: F02M27/04
Filed: 1984-11-21
Abstract: PURPOSE:To prevent leakage of high voltage by providing a space around the wire for feeding high voltage pulses to an electrode then surrounding with tubular insulation rod while fixing an electrode chip to the tip and applying an electrode cap. CONSTITUTION:An electrode 1 is supported through a hard insulative spacer 2 in the vicinity of connecting section of engine intake manifold 7 with cylinder head 5. A tubular rod 3 made of hard insulator is screwed to the spacer 2. Then a wire 6 is inserted into said rod 3 and penetrated through an electrode chip 4 arranged at the outer end of said rod 3 to be led out to the outside.
Patent JP-H04123248-A (JP)
Title: Data transmitter/receiver
Inventor: AONUMA SOICHI
IPC: G06F13/36
Filed: 1990-09-14
Abstract: PURPOSE:To attain rapid data transfer and to execute bidirectional data transfer between divided buses by providing this data transmitter/receiver with a pair of drivers for outputting data stored in a pair of registers to divided buses different from divided buses corresponding to the registers. CONSTITUTION:The registers 5, 6 connected between a pair of divided buses which are adjacent to each other store data obtained from respective divided buses and a pair of drivers 7, 8 respectively output data stored in a pair of registers 5, 6 to divided buses different from the divided buses corresponding to the registers 5, 6. Since respective divided buses 1a to 1c are circularly ar ranged to constitute a bus 1, the increment of a wiring area can be prevented, and at the time of transferring data between optional memory blocks 3, 4, the shortest transfer route can be selected because the bus 1 is an endless bus. Consequently, data transfer is accelerated and bidirectional data transfer be tween the divided buses is executed.
Patent JP-H11149773-A (JP)
Title: Semiconductor device
Inventor: NAKAGOME YOSHINOBU
IPC: H01L21/822
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a circuit system which relaxes a semiconductor device of the problem of a withstanding voltage while a device is made to operate with a relatively high voltage by using a MIS-FET having a gate oxide film for a high speed and low withstanding voltage device which normally operates with a relatively low voltage. SOLUTION: A basic circuit composed of at least four (1st-4th) transistors T100 -T103 whose source/drain routes are connected in series to each other between predetermined potentials is employed. The gates of the 1st and 4th transistors are used as input parts for a pair of small amplitude signals and the junction node between the 1st and 2nd transistors and the junction node between the 3rd and 4th transistors are used as output parts of the pair of small amplitude signals. Further, the junction node between the 2nd and 3rd transistors is used as the output part of a large amplitude signal. A 1st bias voltage which is formed by using the high level of a predetermined voltage as a reference and a 2nd bias voltage which is formed by using the low level of the predetermined voltage as a reference are applied to the gates of the 2nd and 3rd transistors respectively.  A logic circuit, a level transformation circuit and an I/O circuit are developed by using the basic circuit as a fundamental circuit.
Patent JP-H0990067-A (JP)
Title: Measuring method of time between two analog electric pulses
Inventor: TOMITA KEIJI
IPC: G04F10/04
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To enable highly accurate measurement of time between two analog electric pulses having no fixed amplitude, by determining half of the sum of the time between the starts of first and second pulses and that between the ends thereof after the pulses are converted into logic signals by a comparator. SOLUTION: An analog electric pulse 1 is converted into a logic signal 19 by a comparator 2 with a reference voltage 22 used as a threshold. A gate pulse 14a is sent to an NOR gate 17 and entry of a clocking pulse, an output of a high-frequency precision oscillator 15, into a counter 16 is gated by a gate 17. The number of output pulses of the oscillator 15 between the respective front edges of two analog electric pulses converted and between the respective rear edges thereof is counted by the counter 16. Meanwhile, the number of divided pulses is counted separately by a second counter 18. The effect of both rise and fall times of the analog electric pulses is almost removed from the result of measurement of the time between the centers of the first and second analog electric pulses and thereby the accuracy of measurement can be improved.
Patent JP-H0561045-A (JP)
Title: Surface light source device and production thereof
Inventor: YAMAMOTO KUNITOSHI
IPC: G02B6/00
Filed: 1991-08-29
Abstract: PURPOSE:To obtain the surface light source device having high brightness and the process for production thereof. CONSTITUTION:A linear light source 2 is disposed on the flank of a rectangular light transmission plate 1 and a light diffusing and transmitting part 3 is formed on the rear surface of the light transmission plate 1. The light diffusing and transmitting part 3 is so formed as to contain beads in the light transmission plate 1. A transfer sheet 10 formed with the light diffusing and transmitting part 13 by ink contg. the beads on one surface of a base fim 11 is first fixed into metallic molds 15 for injection molding. A transparent resin is then injected into a cavity 16 and the light transmission plate 1 is molded. The molds 15 are opened and the base film 11 of the transfer sheet 10 is peeled, by which the light transmission plate 1 formed internally with the light diffusing and transmitting part 3 is obtd.
Patent JP-S61123303-A (JP)
Title: Antenna of small-sized radio equipment
Inventor: ADACHI HISAO
IPC: H01Q1/44
Filed: 1984-11-20
Abstract: PURPOSE:To attain miniaturization by isolating a power battery of a radio equipment section in terms of high frequency from ground of the radio equipment section so as to use the battery case as an antenna element thereby eliminating the need for an exclusive use antenna element. CONSTITUTION:A case bottom 2b of a battery 2 is connected to the ground of a radio receiver 7a via a high frequency blocking choke coil 6 via a connecting metal fixture 5a and a lead wire 5. On the other hand, a voltage terminal 2a of the battery 2 is connected to a power switch 3c via a connecting metal fixture 3a and a high frequency blocking choke coil 3, grounded through a bypass capacitor 3b to supply power. A cylindrical case 2c of the battery 2 and the voltage terminal are coupled by a low resistance in the inside of the battery and short-circuited by a load resistor when the switch 3c is turned on, and the case 3c is isolated in terms of a high frequency by means of the coil 3 to act like an antenna element.