baber/WOPTO huggingface dataset:
Patent JP-H04152229-A (JP)
Title: Super high speed optical signal sensing device
Inventor: NARUSE YUJIRO
IPC: G01J1/02
Filed: 1990-10-16
Abstract: PURPOSE:To construct an optical signal sensing device in a small size and enhance the light sensing performance by providing a needle-shaped electron emitter, accelerative electrode, deflecting electrode, and anodes, and accomplishing the device with these component integrated. CONSTITUTION:An optical signal sensing device is composed of a needle-shaped electron emitter 2 as cold cathode, an accelerative electrode 3 to accelerate electrons emitted from this electron emitter 2, a deflecting electrode 4 to deflect the electrons accelerated, and a plurality of anodes 5 to collect the deflected electrons, wherein the named components are mounted on a Si base board 1 as a lower base board. Accordingly the whole optical signal sensing device can be embodied very small, being 1/10 thru 1/100 as large by volume as a streak camera. Also the power consumption can be reduced by adopting electron emitter 2 in the form of a needle, which is a cold cathode, and by low voltage operation enabled by small size structuring. Further a time resolution of as low as below several psec is obtained by increase in the deflection frequency associate with small size structuring, shortening of the time for electron traveling, and reduction of the floating capacity.
Patent JP-H02121685-A (JP)
Title: Pinball game machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1988-10-31
Abstract: PURPOSE:To heighten a player's will to play a game by increasing unexpected and contingent pleasure, by providing a variable device for winning prize-pinballs which opens and closes a larger port for winning a prize, according to the results of the decision by a decision device deciding both special discriminating information and variable discriminating information. CONSTITUTION:An indicating device 8 for variable discriminating information, by moving, indicates the variable discriminating information under a specified program during a specified time possible to be controlled when a shot-pinball enters a prize pocket 9 for its starting. On the other hand, an indicating device 7 for special discriminating information, by moving, indicates the special discriminating information during a specified time, under a program different from the previously stored program of the indicating device 8 for the variable discriminating information, when specified conditions are satisfied. After that, both the devices 7, 8 stop indicating both of the information with moving. Next, after a decision device decides the combinations of both the special discriminating information and the variable discriminating information which are, by stopping, indicated on both the devices 7, 8 under stopping of the indication by moving, a variable device 6 for winning prize-pinballs opens and closes a larger port 5 for winning a prize according to the results of the decision by the decision device.
Patent JP-2001095933-A (JP)
Title: Semi-automatic top-hinged swinging door device with smoke sensor
Inventor: NAKAGAWA JUNICHI
IPC: E05F15/20
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a semi-automatic top-hinged swinging door device suspended from a slightly inclining upper rail, equipped with a smoke sensor, a releasing device designed so as to close the top-hinged swinging door in a fully closed state at a time where a fire occurs, a resetting device for the releasing device, and an upper rail furnished with the releasing device and the resetting device which is designed so as to be removed from a rail base. SOLUTION: A wire 26 is connected to a releasing device 9 and passes through pipes 30 and 32 attached to an upper rail 3 and a rail base 31, and the wire 26 is extended to the door end side, and the inside diameter of the pipe 32 attached to the rail base side is increased so that the wire 26 may not be broken when the upper tail 3 is removed.
Patent JP-H02164881-A (JP)
Title: Nucleoside compound for medical treatment
Inventor: DARUTSUJI SUUZAN MERII
IPC: C07D473/00
Filed: 1989-10-23
Abstract: NEW MATERIAL: A compd. represented by formula I (wherein A is an acyl residue of an amino acid) and its pharmacological acceptable salt.  
     EXAMPLE: (1S,4R)-(4-(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)-2-cyclopenten-1- yl]methyl-L-valinate.  
     USE: An antiviral agent markedly improved in bio-availability after oral administration without prohibiting antiviral activity of carbovir and useful for treating and preventing a virus disease, especially, a human immunodeficiency virus(HIV) or hepatitis B virus(HBV) infectious disease.  
     PROCESS: A compd. represented by formula II (wherein X is OH capable of having a protective group; and Y is NH 2  capable of having a protective group) is reacted with an amino acid capable of having a protective group or its functional equivalent substance to introduce an acyl residue of the amino acid into a 5'-position and, subsequently, a protective group is eliminated to obtain the compd. represented by formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H01118823-A (JP)
Title: Organic nonlinear optical element
Inventor: ITO YUZO
IPC: C07C49/83
Filed: 1987-11-02
Abstract: PURPOSE:To improve nonlinear optical performance and to improve thermal stability by forming a nonlinear optical medium of fluorenone and the deriv. thereof. CONSTITUTION:The nonlinear medium is formed of the fluorenone and the deriv. thereof which have a large nonlinear optical constant, are thermally stable, i.e., have a high m.p. and are not thermally broken up to a high temp. The important requirement for said medium to exhibit the large nonlinear optical constant is that a pi electron conjugation system exists in the skeleton thereof and that the medium has an electron-donating group and electron- withdrawing group as a substituent. Such a molecular structure which has large cohesive energy at the time of forming crystals and has a small entropy increase at the time of fusionis selected in order to have the thermal stability, e.g., high m.p. These act effectively on each other with the fluorenone and the deriv. thereof. The nonlinear optical performance and thermal stability are thereby improved.
Patent JP-S61156650-A (JP)
Inventor: FUJISHIMA SUSUMU
IPC: H01R39/20
Filed: 1984-12-27
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-S63129241-A (JP)
Title: Air conditioner
Inventor: AOKI KATSUYUKI
IPC: F24F1/00
Filed: 1986-11-19
Abstract: PURPOSE:To keep dusts from entering from a discharge port into an outer box by mounting a lid member, which opens and closes at least one of an upper discharge port and lower discharge port, on an outer box and rotate the lid member to close the discharge port when the air for air conditioning is not discharged. CONSTITUTION:During room cooling operation, an arm 19 is rotated clockwise to open an upper discharge port 2 by rotating a lid member 14 to the position of the two-dot line in the figure through an arm 20. Next the motor 21 of an upper blower 6 is driven to rotate a vane wheel 8 and suck the air in a room from a suction port into an outer box 1, and it is covered to cool air through a heat exchanger 5. This cool air is discharged into the room from the upper discharge port 2. When the room cooling operation is to be stopped, the motor 21 is stopped and at the same time a motor 17 is driven reversely to rotate the id member 14 downward and, as shown by the solid line in the figure, attach the lid member 14 tightly without gap on to the outer box 1, and the upper discharge port 2 is closed with the lid member 14.
Patent JP-S63126859-A (JP)
Inventor: PEETAA HOOFUMAISUTAA
IPC: A01N47/34
Filed: 1987-11-02
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-S63212128-A (JP)
Inventor: GIYUNTAA KURAUZE
IPC: B60K15/04
Filed: 1987-11-02
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-H06125589-A (JP)
Title: Control information transfer system
Inventor: NAKAMURA HISANAGA
IPC: H04Q11/04
Filed: 1992-10-14
Abstract: PURPOSE:To mutually transfer control information between an asynchronous network and synchronous network in the control information transfer system sending control signals 'between the asynchronous network and the synchronous network. CONSTITUTION:An exchange system with a communication terminal 1 connected and including an asynchronous exchange network 10 exchanging the control information asynchronously, an interface converter 20 converting the control information of the communication terminal 1 and an exchange device 11 is provided. The transfer of control information is performed by passing the control information to a signal processor 30 with a synchronous communication interface.
Patent JP-H08115945-A (JP)
Title: Manufacture of semiconductor device
Inventor: URUSHIMA MICHITAKA
IPC: H01L23/50
Filed: 1994-10-14
Abstract: PURPOSE: To bond a lead to a pad without requiring any bump by disposing an arcuate bonding tool above a passivation film on the inside thereof and then press bonding an inner lead to a pad on a semiconductor chip. CONSTITUTION: A semiconductor chip 6 is provided with pads 5 and a passivation film 4. An inner lead 2 is applied with metal plating 3 and bonded through an adhesive 7 to a base film 8. The inner lead 2 is arranged on the pads 5 of the heated semiconductor chip 6. A heated ILB tool 1 is then disposed above the passivation film 4 on the inside of the edge side of the semiconductor chip 6. Subsequently, the inner lead 2 and the pad 5 are pressed from above by means of the ILB tool 1 and bonded tightly. This method realizes highly reliable bonding of the lead and the semiconductor chip pad without requiring any bump.
Patent JP-H06131790-A (JP)
Title: Accessor of library device
Inventor: NAKAJIMA KENJI
IPC: B65G1/04
Filed: 1992-10-14
Abstract: PURPOSE:To position the accessor of the library device with higher accuracy and higher speed and to improve the reliability of the device. CONSTITUTION:The balance weight of the accessor is constituted of two pieces of the balance weights 6-1, 6-2 and the weights of the respective balance weights are made to about 1/2 the weight of an accessor hand section 5. These balance weights are arranged by one piece each on both sides of the accessor hand section 5. A vertical column to guide the accessor hand section 5 and the balance weights is constituted of an accessor column 13 having an 'I' shape in section, an accessor column 12 having an 'L' shape in section and a hollow guide shaft 11. Further, a rotating mechanism section is constituted of a motor 18, a gear of a non-backlash type, a timing pulley and a timing belt 19 and is so constituted that the speed reduction of the first stage is executed by the gear and the speed reduction of the second stage is executed by the above- mentioned timing pulley and timing belt 19.
Patent JP-H08139105-A (JP)
Title: Field effect semiconductor device
Inventor: SAWADA MINORU
IPC: H01L21/338
Filed: 1994-11-10
Abstract: PURPOSE: To realize reduction of power consumption in a field effect semiconductor device having low noise operation characteristics and high output operation characteristics. CONSTITUTION: The field effect semiconductor device comprises a first low noise traveling layer 3 of undoped In0.2 Ga0.8 As, a second low noise traveling layer 4 of undoped Inx Ga1-x As (x=0.2-0), and a high output traveling layer 6 of n-type GaAs formed sequentially. The high output traveling layer 6 comprises a first high output traveling layer 61 heavily doped with n-type carriers, and a second high output traveling layer 62 lightly doped with n-type carriers.
Patent JP-H0997439-A (JP)
Title: Optical pickup controllor
Inventor: EGUCHI HIDEJI
IPC: G11B7/085
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To stabilize an optical pickup controllor device against vibration and impact at all times and to simplify the constitution. SOLUTION: The controller for positioning control of an object lens of an optical pickup possesses a vibration suppressing device 10 for suppressing vibration of the object lens by using counter electromotive force of a driving coil for driving the object lens. By performing positioning control on the object lens under operation of this vibration suppressing device 10, vibration of the object lens is suppressed.
Patent JP-2000105906-A (JP)
Title: Production of thin film magnetic head
Inventor: TERUNUMA KOICHI
IPC: G11B5/31
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a thin film magnetic head by which the track width of a writing pole can be set at a high precision minute value exceeding the limit of photolithography. SOLUTION: A writing pole part is composed of a 1st pole part 210 and a 2nd pole part 220 placed opposite to each other with a gap film 24 interposed between them. The 2nd pole part 220 having a track width W20 is formed by a patterning process of photolithography. Both side faces of the 2nd pole part 220 are then subjected to ion milling to obtain a track width W21 smaller than the track width W20 by photolithography.
Patent JP-H08137501-A (JP)
Title: Process controller
Inventor: SATO FUMIAKI
IPC: G05B9/03
Filed: 1994-11-10
Abstract: PURPOSE: To provide a process controller for preventing the non-matching of application programs for control between duplexed controllers. CONSTITUTION: In this process controller 10 for which one of the two controllers 1 and 2 is an active system and the other is a standby system, since a control circuit 25 for writing the application program for the control stored in a stage memory 3 inside a maintenance tool to be inputted to the active system side controller 1 in the storage memory 3 inside the active side controller 1 and writing the application program for the control inputted from the active system controller 1 to the standby system controller 2 through a data transmitter- receiver 21 inside the active side controller 1, a data transmission line 23 and the data transmitter-receiver 22 inside the standby system controller 2 in the storage memory 4 inside the standby system controller 2 is provided, when both two controllers 1 and 2 are soundly operated,  by writing the application program for the control written from the maintenance tool to the active side controller 1 through the active system controller 1 into the standby system controller 2 as well, the application programs for the control inside the two controllers 1 and 2 are turned to the same contents at all times.
Patent JP-H04152445-A (JP)
Title: Phase sequence control circuit
Inventor: TOMINAGA KATSUYOSHI
IPC: G06F13/00
Filed: 1990-10-17
Abstract: PURPOSE:To shorten the working time and to attain the mechanical control by checking whether a sequence is coincident with the sequence obtained from a bus line. CONSTITUTION:The six types of signals inputted to a phase recognizing means 11 are read and outputted after the signals are replaced with 10 types of phase signals. Then BF is outputted from an (N-1)-th phase storage means 13 and a phase comparison means 14 compares the BF with ARB to output the result of comparison to a sequence storage means 15. A sequence comparison means 16 compares the sequences with each other in regard of the number of phase signals outputted and secures the sum of comparison results to output an output signal showing the normal/abnormal states to an output terminal 1B. When the coincidence of sequences is secured, a signal showing the sequence normal state is outputted.
Patent JP-H10117862-A (JP)
Title: Housing cabinet at entrance hall
Inventor: FURUTA MITSUHIRO
IPC: A47B57/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To house a wheel chair at need without newly extending an entrance space by previously providing a section in which the wheel chair can be housed, mounting a rack board unit to this section and removing the unit at the time of housing the wheel chair in the section. SOLUTION: A housing cabinet at an entrance hall 2 is divided into upper and lower stages. A shoes housing part 7 consisting of plural rack boards 6 is provided at the higher stage and a rack board unit 5 is provided at the lower stage. The unit 5 is composed of a dividing board 12 provided upright on a base wheel 10 and a ground board 11, and plural rack boards 13 fixed to this board 12. The unit 5 is mounted to the section in the state of being freely attachable and detachable and to be removed from the section at the time of necessitating the wheel chair. The joining part of a side board 25 and a top board 26 is reinforced with an L-shaped hardware so that the structure of the cabinet is not weaken even at the time of removing the unit 5.
Patent JP-H03138562-A (JP)
Title: Flaw detector for metallic material
Inventor: FUJIWARA SHIGERU
IPC: G01N27/82
Filed: 1989-10-24
Abstract: PURPOSE:To obtain highly accurate phase data with high noise resistance with digital processing by reading the counted value of a 2nd programmable divider in synchronism with the period of a remote field eddy current. CONSTITUTION:Reference pulses whose frequency is divided by a crystal oscillator are inputted to a phase comparator 7 and an error signal outputted by the comparator 7 is inputted to a voltage-controlled oscillator 9 to output an exciting signal to a metal sensor probe 24 consisting of an exciting coil 25 and a receiving coil 26. A programmable divider 10 divides the frequency of the output signal of the voltage-controlled oscillator 9 to output the frequency- divided signal to the phase comparator 7 and reference pulses are inputted as clock pulses to a programmable divider 15. Then a phase difference value read register 19 reads the counted value of the programmable divider 15 in synchronism with the period of the remote field eddy current. Consequently, the frequency of the exciting signal is determined by the reference pulses determined by the crystal oscillator 1 and the exciting signal of stable frequency is obtained.
Patent JP-H04153278-A (JP)
Title: Ink for ink jet recording
Inventor: TSUKAHARA MICHIYA
IPC: C09D11/00
Filed: 1990-10-16
Abstract: PURPOSE:To obtain the title ink having high adaptability to an object to which transfer is made and capable of giving stable quality of print and fast drying propeties on various objects to which transfer is made, by using at least a specified organic solvent and an oil-base dye as the constituents. CONSTITUTION:The title ink contains at least an organic solvent comprising a compound of the formula R-O-C2H4-O-R (wherein R is 1-12C alkyl or alkylene) and an oil-base dye (e.g. C.I. Solvent Black 3).
Patent JP-H04151674-A (JP)
Title: Liquid developer
Inventor: TAKEI KATSUMORI
IPC: G03F7/027
Filed: 1990-10-16
Abstract: PURPOSE:To attain the recording of the high quality image by incorporating a photosensitive material occurring a polymerization reaction by absorbing electromagnetic waves in a developer. CONSTITUTION:This developer is a liquid developer dispersing a toner consisting essentially of a pigment and a resin in the dispersion medium of a high insulation property and a low dielectric constant and it incorporates the photosensitive material generating a polymerization reaction by absorbing at least electromagnetic waves. In this case the liquid developer does not occur the defective modes of the blotting of the image, the smashing of the dot, the remaining transfer, etc., at the toner transferring time to a transferred medium, since a toner image after the development process is irradiated with electromagnetic waves and is generated a polymerization reaction and the coagulation force of the toner image is increased. Hence the imaging of the high quality image is attained.
Patent JP-H11117631-A (JP)
Title: Rigid spacer, double glazing glass using it, and manufacture therefor
Inventor: TACHIKAWA MASAYUKI
IPC: E06B3/66
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of a spacer until adhesive hardening by burying a thermoplastic resin spacer with a space holding function and a seal layer between two glass plates, and keeping the function of the spacer at a designated depth. SOLUTION: A thermoplastic resin spacer 4 such as butyl rubber or the like is used instead of an aluminium spacer in the peripheral edge areas of two opposite glass plates 2, 2. The outer periphery is filled with a secondary seal material 5 such as polysulphite sealing material to form a double glazing glass 1. A small piece of a rigid spacer 3 is arranged in a part of each side where the resin space 4 also serving as the primary seal material arranged in the peripheral edge part of the glass plate 2 or a part of the secondary seal material 5 filling part. As the rigid spacer 3 is rigid like an aluminium alloy or the like, it has a space holding function for two opposite glass plates, and the function and appearance of the thermoplastic spacer 4 can be secured.  Thus, heat insulation in the vicinity of the spacer 4 can be secured to prevent deformation of the spacer 4 and enable stacked storage.
Patent JP-2001101097-A (JP)
Title: Mail preparing device and storage medium storing mail preparation processing program
Inventor: SAKATA MASARU
IPC: H04L12/58
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To extremely easily prepare and transmit similar mails to the same destination of transmission in a mail preparing device for efficiently preparing an electronic mail. SOLUTION: A title of each mail transmitted to the same destination of transmission in the past and contents data in the text are stored in a contents data memory for each destination of transmission in a storing part so as to be made correspond to a destination of transmission address. In preparing a new transmission mail by designating the address of the same destination of transmission, the number of coincident characters (or Chinese character) of this time mail title inputted in a [SUBJECT] area on a new mail preparation screen G and the title of each mail in the past stored in the contents data memory for each destination of transmission is detected, and the past mail contents are sorted in the order of the large number of coincident characters (or Chinese character) of the titles, and displayed on a contents list screen G3.  Therefore, the past mail contents which are the closest to the mail contents to be inputted this time can be selected, and copy-inputted to a text area H.
Patent JP-H03140158-A (JP)
Title: Method and device for emptying and cleaning hygienic containers
Inventor: JIYAN HAAREGARUDO
IPC: A61G9/02
Filed: 1989-10-24
Abstract: PURPOSE: To dispense with a rotary device having a holding member and heighten the treatment amount by providing an apparatus comprising a rinsing chamber having a horizontal or vertical door and a washing nozzle. CONSTITUTION: While a door 5 of a rinsing chamber 1 is opened, nursing containers 8, 8a are inserted in a fitting support and put on a nozzle 14 at the end of a bent pipe 15, and the nozzle is surely positioned in the neck of a bottle. A trap door 5 is closed upward centering round the axis of rotation, washing water is jetted through a pipeline system 7 to the rinsing chamber 1 by nozzles 9, 9a, 9b, and simultaneously washing water can be injected by a nozzle 14 connected to the pipeline system 7. Washing for an object to be rinsed from all directions is assisted by the washing nozzles 9, 9a, or assisted by the other nozzles 4, 4a in the rinsing chamber 1.
Patent JP-H11116247-A (JP)
Title: Production of synthetic quartz glass
Inventor: FUJIWARA MASASHI
IPC: C23C16/448
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To control the amt. of a high b.p. silicon compd. introduced into a synthesis furnace. SOLUTION: A pressure-sending gas is sent into a liq. stock cylinder 10 to feed liq. stock 32 of a high b.p. organosilicon compd. into a carburetor 12 through a liq. mass flowmeter 20. The amt. of the liq. stock 32 introduced into the carburetor 12 is controlled with the liq. mass flowmeter 20. In the carburetor 12, the liq. stock 32 is atomized, mixed with a carrier gas and heated to a temp. above the b.p. of the organosilicon compd. by 110 deg.C. The resultant gaseous stock is introduced into a synthesis furnace 14.