baber/WOPTO huggingface dataset:
Patent JP-H08254565-A (JP)
Title: Leak current detector
Inventor: YOSHIDA SEIICHI
IPC: G01R27/18
Filed: 1995-03-16
Abstract: PURPOSE: To enhance the handleability while reducing the manufacturing cost and assembling cost by providing a test cable, comprising a curl cord, in a recess made in the outer surface of machine body while exposing without projecting from the outer surface of the body. CONSTITUTION: A curl cord (test cable) 12 is set, while traversing, in a recess 11a made in the front face of body case 11 for a leak current detector 10 at the lower part thereof. The cord 12 extends, at the opposite ends thereof, within the case and connected with a predetermined circuit within the case through connectors. When the detector 10 is subjected to self-diagnosis (operation test), the cord 12 normally retracted in the recess 11a is drawn out slightly and clamped by means of a clamp CT. Consequently, the measurement is facilitated and the handleability is enhanced because the cord 12 does not project when the measurement is not carried out. Furthermore, manufacturing cost and assembling cost can be reduced.
Patent JP-S569603-A (JP)
Title: Rotary engine
Inventor: FUJII NOBORU
IPC: F01C21/08
Filed: 1979-07-06
Abstract: PURPOSE:To construct an engine with minimized friction and impact by providing a rotor which rotates eccentrically in the casing and a vane mechanism which is assembled in the rotor and whose rotating center coincides with the center of the casing. CONSTITUTION:A rotor 2, which rotates eccentrically in a casing 1, is provided with vane guide slots 7 equally spaced and radially placed from the center of the rotor 2. A vane 4 is installed in each slot. Each vane is bent at the midpoint thereof to form a curved part 23. A vane holding ring 11 is rotatably installed in a stationary ring 13 at the center of the casing. The gas supplied by a fan through an air port 3, is compressed as the rotor continues to revolve, ignited at the upper dead center 8 to drive the rotor 2 and discharged through an exhaust port 10 at the bottom dead center (BDC) 9.
Patent JP-S58204189-A (JP)
Title: Improved cationic exchange membrane for electrolysis
Inventor: ASAWA TATSUROU
IPC: B01J47/12
Filed: 1982-05-21
Abstract: PURPOSE:To improve the performance of a titled exchange membrane obtained, by laminating a fluoropolymer film contg. a cationic exchange group which is contained with the fibril of a tetrafluoroethylene polymer and having small specific electric resistance and a fluoropolymer film contg. carboxylic acid. CONSTITUTION:The 1st film is formed of a fluoropolymer contg. a cationic exchange group which is contained with a fibrillated tetrafluoroethylene polymer, and has the thickness larger than the thickness of the under-mentioned 2nd film and small specific electric resistance. The 2nd film is formed of a fluoropolymer contg. carboxylic acid as an ion exchange group is formed. The 1st film and the 2nd film are laminated, whereby the cation exchange membrane for electrolysis which provides high current efficiency and low electrolytic voltage and has substantial mechanical strength is produced.
Patent JP-S5420003-A (JP)
Title: Method of catalytic gasfication
Inventor: ISOTANI KAZUYOSHI
IPC: C10G11/20
Filed: 1977-07-18
Abstract: PURPOSE: The continuous catalytic decomposition of heavy oil is conducted by contacting the heavy oil with a gasification catalyst, such as calcium aluminate, and subsequently with a catalyst of chromium oxide to produce a gas with high contents of hydrogen and carbon monoxide and low content of methane. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63267749-A (JP)
Inventor: MITSUSHIERU ERU EDOWAADO
IPC: A61P37/00
Filed: 1988-04-08
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-H11276452-A (JP)
Title: Mr imaging method and device therefor
Inventor: ISHIKAWA AKIHIRO
IPC: G01N33/48
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To enhance the SN ratio, to reduce a using quantity of a memory, and to perform data processing at a high speed by collecting signals by using only an optimal surface coil among plural surface coils. SOLUTION: This MR imaging method and its device have a sequencer 9 for practicing a prepulse sequence or an image pickup pulse sequence, a receiving system 13 for collecting echo signals through respective surface coils constituting an array coil 5, a computer 7, the coil switching part 29 for selectively switching the respective surface coils of the array coil 5, the surface coil selecting part 31 for selecting at least one of the surface coils being not less than a constant value in signal strength of the echo signals when practicing the prepulse sequence and an image reconstituting device 33 for reconstituting an image of a selected slice by collecting the echo signals from only a selected surface coil when practicing the image pickup pulse sequence. Data is not collected from the surface coils having weak signal strength.
Patent JP-S62242339-A (JP)
Title: Ic package
Inventor: TAKENAKA KAZUHIRO
IPC: H01L23/08
Filed: 1986-04-14
Abstract: PURPOSE:To upgrade the positional accuracy at the time of mounting of a chip as well as to improve the workability by making larger a portion of the opening part of a part, on which the chip is mounted, than the other parts of the opening part. CONSTITUTION:A portion 5 of a package opening part 4 of a part, on which an IC chip 1 is mounted, is made larger than the other parts of the opening part. By making larger the portion of the opening part than the other parts in such a way, the improvement of the workability at the time of mounting of the chip can be contrived. That is, as a jig for pinching the chip can be released through the enlarged opening part, the mounting of the chip is precisely performed and at the same time, the workability is upgraded.
Patent JP-H03285597-A (JP)
Title: Motor controller
Inventor: TAIRA TSUKASA
IPC: H02P27/06
Filed: 1990-03-30
Abstract: PURPOSE:To switch a power supply system smoothly even upon occurrence of abnormality by a method wherein the title device is provided with a voltage detector and a switching controller, outputting a tap switching command for a reactor in accordance with a voltage level immediately before occurrence of the abnormality. CONSTITUTION:When an input switch 4 is closed, the electric power of a system is supplied to a variable voltage variable frequency power supply device (VVVF) 10 through an input transformer 6. When a signal for controlling the number of rotation of an AC motor 9 (ACC) is given from a driving signal setter 11 to the VVVF 10, a voltage, having a frequency matching with the ACC signal, is inputted into the AC motor 9 through an output transformer 7 and an output switch 5. VVVF control operation is effected under this condition. When an abnormality is generated in the VVVF 10 and a trouble, not permitting the continuation of the operation, has generated, a switching controller 13 switches a power supply into the other power supply system through a reactor 3 for restricting current so that the number of rotation of the AC motor 9 does not increase suddenly.
Patent JP-H05288327-A (JP)
Title: Energy recycling device
Inventor: IIJIMA YOSHIHIDE
IPC: F23G5/02
Filed: 1992-04-07
Abstract: PURPOSE:To feed combustibles dusts as well as raw waste materials and sewage discharged from a city region to each of processing plants, recycle energy gener ated when each of the processing plants performs the processing to the city region, perform the energy recycling operation and make an effective utilization of it. CONSTITUTION:Digestive gas is generated with a digestive gas generating plant from the raw garbages and sewage muds discharged from city regions. Combustible dusts discharged from the city regions are ignited with a dust combustion boiler of a dust incineration and power generating plant so as to produce steam. The digestive gas is used for igniting dusts and as driving fuel for a gas turbine of a power generating plant. Combustion discharged gas from the gas turbine is injected and guided to an over-heater. The combustion discharging gas of high temperature of the gas turbine is fed out to the super heater, the steam from the dust incineration boiler is converted into an super heated steam and the steam turbine is driven by a super heated steam.
Patent JP-H06270170-A (JP)
Title: Mold releasing method and forming mold of composite type optical element
Inventor: MATSUO DAISUKE
IPC: B29C39/22
Filed: 1993-03-19
Abstract: PURPOSE:To shorten cycle time and realize continuous and easy mold release without incurring much cost and deteriorating working accuracy by a method wherein resin is hardened under the condition that the outer peripheral part outside the optical effective diameter of the resin is brought into contact with elastic member made of shape memory alloy and, after that, the resin is separated from a mold by deforming the elastic member. CONSTITUTION:The mold releasing method of a composite type optical element concerned is performed by placing energy-curing resin 3 on the surface of a glass lens base material 1 so as to harden the resin 3 by being irradiated with energy under the condition that a molding surface 2b having the reversed shape of the desired shape is fixed by pressure onto the resin in order to separate the hardened resin 3 from a mold 2. Concretely, elastic member 3a made of shape memory alloy is provided at the outer peripheral part outside the optical effective diameter of the molding surface 2b so as to harden the resin 3 under the condition that the elastic member 2a is brought into contact with the outer peripheral part outside the optical effective diameter of the resin 3 in order to finally separate the resin 3 from the mold 2 by deforming the elastic member 2a.
Patent JP-S63252054-A (JP)
Title: Freeing method for conference communication host
Inventor: HOSOKAWA YOSHIAKI
IPC: H04M3/56
Filed: 1987-04-09
Abstract: PURPOSE:To realize conference communication even when subscribers of a registration host of conference reservation and those of a conference execution host differ by dialing a subscriber number of the conference execution host at the reservation registration. CONSTITUTION:In applying conference reservation, at first, the date, number of member subscribers and conference time are entered and a telephone number of each member subscriber 2 is inputted. In this case, if subscribers of the regis tered host of conference reservation differ from those of the conference execu tion host, a telephone number of a conference execution host subscriber 3 is dialed. Thus, a callback comes from a voice conference equipment 6 via a toll exchange 5 and a local exchange 4 at the designated date, and after the reply of the conference execution host subscriber 3 responds, the member sub scriber 2 is called sequentially to form conference communication by a command of the host.
Patent JP-S63253016-A (JP)
Title: Hair growth agent
Inventor: ITOKAWA HIDEJI
IPC: A61Q5/00
Filed: 1987-04-09
Abstract: PURPOSE:To obtain a safe hair growth agent, containing a specific cyclic ether compound as an active ingredient and having particularly improved hair regeneration effects. CONSTITUTION:A hair growth agent containing a cyclic ether compound expressed by formula I (R is H or lower alkoxy) as an active ingredient. Compounds expressed by formulas II and III are cited as typical examples of the compound expressed by formula I which is the active ingredient. Furthermore, the compound expressed by formula III which is the active ingredient is produced by dissolving 6.1mg compound expressed by formula IV in 2ml dioxane, dripping a dioxane solution of 5mg dicyclohexylcarbodiimide (DCC) (dissolved in 3ml dioxane) for 20min, then stirring the mixture solution at room temperature for 15hr, subsequently concentrating the reaction solution under reduced pressure, adding a small amount of ethyl acetate to the residue, filtering off insoluble substances, concentrating the obtained filtrate and purifying the residue through PTLC.
Patent JP-H06296967-A (JP)
Title: Method and device for producing free chlorine water
Inventor: MIURA TETSURO
IPC: E03B11/10
Filed: 1993-04-13
Abstract: PURPOSE:To lengthen a life of electrodes and also remove a scale in a production of a disinfecting or sterile water. CONSTITUTION:The producing method consists of supplying a salt water to an inner tank 2 having at least a pair of electrodes 6 and 7 installed oppositely, allowing to generate a free chlorine water by impressing the direct electric current to the electrodes 6 and 7, and supplying a diluting water, such as city water, treated water, etc., to the outer tank 3 surrounding the inner tank 2 to cool inside the inner tank 2, and diluting the free chlorine water while discharging the free chlorine water from the inner tank 2 to an outer tank 3 discharging the diluted water from the outer tank 3.
Patent JP-S5421110-A (JP)
Title: Data delivery system
Inventor: YASUDA NOBUO
IPC: H04L7/00
Filed: 1977-07-18
Abstract: PURPOSE:To simplify the circuit at transmission and reception side and to obtain economical delivery control system, by delivering the 1-bit information from the data delivery unit after converting it into 2-bit information, in a DC delivery system.
Patent JP-H11278281-A (JP)
Title: Steering wheel
Inventor: KIRIHATA KIMINORI
IPC: B62D1/06
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a steering wheel which keeps recoverability good by preventing the generation of forces in an opposite direction to its recovering direction, and which does not increase weight. SOLUTION: In a steering wheel 1 having a hollow ring-shaped rim 4 in a position which is spaced more than the distance from a rotation axis O to the center of gravity P, the inside 6 of the rim 4 is provided with a slidable balancer 7 and therefore rotary moments resulting from the center O of gravity of the steering wheel 1 and rotary moments resulting from the gravitational force of the balancer 7 are produced in accordance with the rotation angle of the steering wheel 1. Since the relative rotary moments are normally oriented in the direction to restore the steering wheel to its straight-going condition, the recoverability of the steering wheel can be improved. Since the balancer 7 is provided inside the rim 4, the distance from the balancer 7 to the rotation axis O becomes longer than the distance from the center of gravity P to the rotation axis O, whereby the weight of the balancer 7 can be reduced by the balance between the moments.
Patent JP-S529498-A (JP)
Title: Vending machine with pack recovery device
Inventor: IWAMA OSAMU
IPC: G07F7/06
Filed: 1975-07-14
Abstract: PURPOSE:TO make it possible to delivery a merchandise when an empty pack and coin are inserted, and to collect the empty pack.
Patent JP-H04299417-A (JP)
Title: Toggle operating method
Inventor: HATTORI TAMOTSU
IPC: G06F9/32
Filed: 1991-03-27
Abstract: PURPOSE:To attain the decrease of branch instructions, the simplification of a program, the reduction of the program capacity, the reduction of the developing time, the counterplan to the irregularity, etc., by calculating the address showing the next processing item with use of a table. CONSTITUTION:An address is calculated in step S1 when the precedent processing item is executed and the execution of the next processing item is started. In this calculation 'table address = table head address X + present item No' is satisfied. If the present processing item is referred to as C, for example, the item No is equal to 2 and therefore a table address 'X+2' is obtained. As a result, a processing item D is selected and then executed in step S2. Thus the cases can be sorted and various toggle operations can be carried out owing to use of a table. Then it is possible to easily deal with the changes by changing the order of items of the table.
Patent JP-H07265371-A (JP)
Title: Door seal for bathing apparatus for person on wheelchair
Inventor: SHIMAMURA KENJI
IPC: A61H33/00
Filed: 1994-03-29
Abstract: PURPOSE:To provide a door seal for a safe bathing apparatus sitting on a wheelchair which is easy to open or close with a handy construction. CONSTITUTION:One side of a case 6 formed at a watertight part of a bathtub 1 or a door 4 is opened and a flexible sealing material 8 is mounted on the open side covering it. When a flexible pipe 9 is expanded, the sealing material 8 is pushed onto the flexible pipe 9 and sticks out into a space of the watertight part from the case 6 thereby achieving a watertightness of the bathtub 1 and the door 4.
Patent JP-H07297832-A (JP)
Title: Method and system for setting permanent virtual channel
Inventor: ISHIDA HIROSHI
IPC: H04Q3/00
Filed: 1994-04-25
Abstract: PURPOSE:To satisfactorily perform communication with permanent virtual channels regardless of the increase of communication requests by releasing permanent virtual channels having lower frequencies in use at the time when the number of set permanent virtual channels exceeds a prescribed value. CONSTITUTION:A PVC manager E and a PVC manager F are the function part to manage the permanent virtual channels. The frequency in use of a permanent virtual channel set once is monitored by PVC managers E and F; and when the number of set permanent virtual channels exceeds a threshold, permanent virtual channels which are scarecely used are positively released by PVC managers E and F. Thus, the reject rate is reduced to satisfactorily perform the communication with permanent virtual channels even if the number of communication requests of permanent virtual channels is increased by expansion of the network scale.
Patent JP-S57199505-A (JP)
Title: Work roll moving type rolling mill
Inventor: KIMURA TOMOAKI
IPC: B21B29/00
Filed: 1981-06-03
Abstract: PURPOSE: To improve the efficiency of rolling work considerably by providing beams in the roll axis direction in the housing of rolling mills, supporting the bearing boxes of work rolls, containing cylinders for roll benders in the beam positions near the supporting parts of the bearing boxes and moving said beams by means of separately provided actuators.  
     CONSTITUTION: Four stages rolling mills are constituted of work rolls 5, 8 and back-up rolls 2, 12, and the upper, lower work rolls 5, 8 are moved in such a way as to intersect with each other in the axial direction. Beams 18, 19 which sandwich the bearing boxes 4, 6, 7, 10 of the rolls 5, 8 from both sides and support and couple these are provided in the housing of the rolling mills. Cylinders 29 for roll benders are contained in the positions of the beams 18, 19 near the gearing supporting parts so that if these beams 18, 19 are moved, the rolls 5, 8 supported by these move as well. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5711525-A (JP)
Title: Comparing circuit
Inventor: INUZUKA TERUO
IPC: G01R19/165
Filed: 1980-06-25
Abstract: PURPOSE:To obtain a comparison circuit with in switching operation at high speed, by connecting a resistance between an input and an output of a current Miller. CONSTITUTION:When the relation of voltages at an input terminal is as as VIN1< VIN2, a current 2I1 of a constant current source Sc flows all to a transistor (TR)Q1. The I1 flows to a diode D1 and another I1 flows to R1 and Q3. Taking the pitential difference between the anode and the cathode of a D1 as VF, a low-level output voltage VL of the output is expressed as VL=VF-R1I1. By setting the R1I1 so that the VL is greater than the saturated voltage of a Q3, the saturation of the Q3 and be avoided and the Q3 can be avoided and the Q3 is at an active area even with the output of low level. Thus, the switching speed from low to high level can be faster. When VIN1>VIN2, the output is at high level and the output voltage VH is VH=VF+ R1I1. Since the anode voltage of the D1 is kept at VF in this case and the anode potential of the D1 is unchanged at switching to a low output state, the speed can be faster.
Patent JP-H01258522-A (JP)
Title: Diagnosing/restoring system for trouble of network
Inventor: YOSHIDA JUNICHI
Filed: 1988-04-08
Abstract: PURPOSE:To rapidly restore by multiplexing a communication line and specifying a protocol for releasing due to the diagnosis of the equipment line trouble and the line switching between a master node and a slave node and executing the trouble processing. CONSTITUTION:A communication among a master node Mn1 and slave nodes Sn2-5 is executed with a line (a) in a normal condition. In this condition, the Mn1 applies the interruption for a constant time to a program for executing an ordinary task, travels a program for controlling a trouble and applies a polling to respective Sn2-5 with the line (a). At this time, when a trouble occurs at a place shown by the X of the line (a), the Mn1 informs Sn2-5 of the line trouble with a line (b). The Mn1 and the Sn2-5 switch the communication after in from the line (a) to the line (b) based on the program for controlling a trouble. Consequently, when a trouble occurs at the line (a), the line (b) is used as a substitute line automatically, and therefore, the emergency restoration can be rapidly executed.
Patent JP-H07295141-A (JP)
Title: Method for applying antistatic layer
Inventor: SAKURAI YASUMASA
IPC: G03C1/85
Filed: 1994-04-25
Abstract: PURPOSE:To provide a method for applying an antistatic layer to a base and more specifically a method for applying an antistatic layer which prevents contamination of a coating equipment by the dried matter of a coating liquid and lessens the trouble of a coated surface. CONSTITUTION:This method for applying the antistatic layer is a method for applying an antistatic layer consisting of the reaction product of a water-soluble conductive polymer and a hardener on the base, wherein polyethylene glycol is incorporated into the antistatic layer and the temp. of the air blown off from a knife 2 is <=50 deg.C and the relative humidity thereof is >=50%.
Patent JP-S63251071-A (JP)
Title: Preparation of powdery health beverage
Inventor: NOMOTO MASAO
IPC: A23L2/08
Filed: 1987-04-09
Abstract: PURPOSE:To obtain a powdery health beverage, capable of readily recovering tastiness, by adding an extract essence of Flammulina velutipes Sing. to a fruit juice, such as apple juice, freezing the resultant juice and vacuum drying the frozen juice. CONSTITUTION:An extract essence of Flammulina velutipes Sing. in an amount of 40% is added to 60% apple juice (or grape or tangerine orange juice) and the blended juice is then frozen at -30 deg.C for 10hr and subjected to dehydration treatment at 30 deg.C for 8hr and 50 deg.C for 12hr in a vacuum dryer to provide a solid material, which is subsequently powdered.
Patent JP-S62242919-A (JP)
Title: Photoconductive type liquid crystal light valve
Inventor: SONEHARA TOMIO
IPC: G02F1/1333
Filed: 1986-04-15
Abstract: PURPOSE:To eliminate out-of-focus and bleeding of a display, and to obtain a liquid crystal light valve having a high display performance and a simple structure, by separating a photoconductive body of the liquid crystal light valve into an island being smaller than a write light beam diameter, and installing an island-shaped light shielding layer on the island-shaped photoconductive body. CONSTITUTION:A liquid crystal light valve consists of a transparent substrate 105, transparent electrodes 107, 107', a photoconductive body 101 which has been separated into an island shape being smaller than a light beam, an island-shaped light shielding layer 102 consisting of a metallic thin film, and a liquid crystal layer 103. In this state, from an external electrode 108, a DC voltage is applied between the transparent electrodes 107, 107' during write of one screen. In the photoconductive body 101 which has been irradiated by a write light 106, an optical charge is generated, and its equivalent resistance drops. By following it, a voltage applied to the liquid crystal layer 103 rises, exceeds a transposition voltage between bistable states, transferred to one stable state and switching is executed. The transition to the stable state in the reverse direction is executed in the same way by a DC voltage and a write light in the reverse direction.