baber/WOPTO huggingface dataset:
Patent JP-S60182845-A (JP)
Title: Power supply circuit for telephone set
Inventor: NAKAYAMA YASUNOBU
IPC: H04M19/08
Filed: 1984-02-29
Abstract: PURPOSE:To decrease the wear of a battery and the loss of station power supply current by arranging a voltage limiter circuit to the input stage of a diode summing a station power supply voltage and the output voltage of a backup battery. CONSTITUTION:The station power supply voltage is rectified by the diode bridge 6, a power supply is applied to a control circuit 11 via a resistor 20 and a diode 21, and the station power supply voltage is extracted via a dial pulse transmission circuit even at dialing and talking. Zener diodes 25A, 25B as the voltage limiter are connected to a connecting point between a resistor 20 and a diode 21 and a connecting point between a resistor 22 and a diode 23. Thus, an output of the backup battery 26 is opposite in the conducting direction of the diodes 21, 23 and the current of the battery 26 does not flow via the Zener diodes 25A, 25B. Moreover, the Zener diodes 25A, 25B are provided separately, the resistors 20, 22 are selected properly and the leakage of the power supply current below the breakdown voltage of the Zener diodes is reduced.
Patent JP-H05308772-A (JP)
Title: Thin power source system
Inventor: TANIGAWA KENICHI
IPC: H02J1/00
Filed: 1992-02-25
Abstract: PURPOSE:To easily supply DC at required voltage by providing electric equipment with a connector, and connecting a card-type thin DC-DC converter easily capable of insertion and extraction into and from this, and thereby converting unstable DC into stable DC, and supplying it to load. CONSTITUTION:Commercial power is converted from AC to DC by an AC adaptor 2, or unstable DC is supplied directly from a battery through a connector 5 to a card type thin DC-DC converter 6 connected to this. The AC adaptor 2 and the battery 3 are provided either inside or outside of the body part 7 of electronic equipment. Unstable DC is converted into stable DC by the DC-DC converter 6, and stable DC is supplied to a load section 4 through the connector 5 again. The connector 5 is provided in the position optimum in view of layout of side, etc., of a body board and space, and the connector 5 is provided with a plurality of pins, and those are used in parts for input, output, grounding, etc., and for the pins, a proper number of pins are used, according to a conductive current, etc.
Patent JP-S60180883-A (JP)
Title: Color detector for ink doner sheet
Inventor: NIIMA MITSURU
IPC: B41J35/16
Filed: 1984-02-29
Abstract: PURPOSE:To discriminate ink colors, by a construction wherein markers having different shapes or lengths according to respectivae colors are provided at positions corresponding to respective inks on an ink doner sheet, and a discriminating means for discriminating the markers is provided. CONSTITUTION:The markers 21 having the different shapes or lengths according to the respective colors are provided at a marker indicating part 19 of the ink doner sheet 17, and a lamp 3 and a phototransistor 4 of a marker shape discriminating part 11 are provided on a vertical line in the condition of being faced to the position of the marker indicating part 19. A ligical circuit 8 discriminates the length of the marker 21, namely, the color of the ink 20, on the basis of the number of pulses corresponding to the marker 21.
Patent JP-S53123639-A (JP)
Title: Stored program processing system
Inventor: SATOU HITOSHI
IPC: G06F9/06
Filed: 1977-04-04
Abstract: PURPOSE: To improve detection capability by checking read-out control information for the control address and the parity of the control word itself doubly by providing a parity generator circuit which detects whether NA(next address field) information in a control memory register is odd or even. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06251855-A (JP)
Title: Lightning arresting tube
Inventor: MACHIDA KAZUHIKO
IPC: H01T1/14
Filed: 1993-02-26
Abstract: PURPOSE:To facilitate the manufacture of a lightning arresting tube having fail-safe function and provide sure fail-safe function. CONSTITUTION:A fail-safe spring 10 is formed of a holding piece 10a for elastically nipping and supporting the outer surface of an earth electrode 5 and a contact piece 10b extending onto the outer surface of a line electrode 6, and a low melting point material 16 is elastically nipped between the grounding electrode 5 and the fail-safe spring 10 to mount the fail-safe spring 10. When a lightning arresting tube is overheated, the low melting point material 16 is melted, the holding piece 10b is closely adhered to the outer surface of the earth electrode 5, and the contact piece 10b makes contact with the outer surface of the line electrode 6 according to this to electrically short-circuit the grounding electrode 5 and the line electrode 6.
Patent JP-H07320381-A (JP)
Title: Interactive system of compact disk
Inventor: KIN TETSURIYUU
IPC: G11B20/10
Filed: 1995-02-27
Abstract: PURPOSE: To ensure compatibility by discriminating the reproduction of a CD- ROM by a compact disk-interface control means when the CD-ROM programmed by using another code is reproduced. CONSTITUTION: Since a CDCI 31 discriminates whether or not a disk inserted to a CD drive 15 is a CD-ROM and a signal is transmitted to a PAL 44 at the time of the CD-ROM, the PAL 44 transmits a low-potential signal to the chip selecting terminal of a BAL 43, and the BAL 43 is operated so that the management right of a system bus 16 is transferred to a second CPU 41. The PAL 44 transmits the low-potential signal to the chip selecting terminal of the BAL 43 when the CD-ROM is discriminated by the CDCI 31 and the signal is sent to the PAL 44, and a high-potential signal is transmitted to the chip selecting terminal and a 68000 sequence first CPU 11 is operated normally when the disk is not the CD-ROM.
Patent JP-S60184252-A (JP)
Title: Electrophotographic sensitive body
Inventor: KOBAYASHI TOYOKO
IPC: C07D211/90
Filed: 1984-03-02
Abstract: PURPOSE:To obtain an electrophotographic sensitive body superior in sensitivity, electrostatic charging characteristics, such as resistance to change of potential, durability, heat, humidity, and light fading resistances, etc., by using an electrophotographic sensitive body having a layer contg. a specified dihydronicotinamide compd. CONSTITUTION:The photosensitive layer of a functionally separated electrophotographic sensitive body is composed of a charge generating layer and a charge transfer layer containing a dihydronicotinamide represented by the formula shown here in which R1 is H, optionally substd. alkyl or aralkyl; R2, R3 are each H, amino, or optionally substd. alkyl, aralkyl, alkenyl, or aryl. This charge transfer layer is formed by applying a soln. prepared by dissolving this compd. together with a binder, such as polyarylate or polysulfone resin, in a proper solvent, preferably, in an amt. of 10-500pts.wt. of this compd. per 100pts.wt. of the binder, and drying it.
Patent JP-H04224701-A (JP)
Title: Preventing device for injury of fibular accessory ligament
Inventor: YURUGEN SHIYUTOUMUPU
IPC: A43B5/04
Filed: 1991-03-06
Abstract: PURPOSE: To develop a device for preventing the damage of fibula-side accessory ligaments such that the general movability of a foot is not limited, but the protection to twisting or wrenching of the foot is surely attained as much as possible. CONSTITUTION: Pressure chambers (3, 4, 5) are provided in the instep skin (1) of shoes, and the pressure chambers can be expanded by a gas bottle when an extension sensor (7) senses the danger of twisting or wrenching of a foot. The expansion of the pressure chambers (3, 4, 5) is quickly performed to the degree that the damage of fibula-side accessory ligaments can be eliminated.
Patent JP-H07252644-A (JP)
Title: Evaluating method for material for vapor deposition
Inventor: TABEI KAZUHIKO
IPC: G11B5/84
Filed: 1994-03-09
Abstract: PURPOSE:To simply and surely execute favorable evaluation of correspondence and reproducibility at the time of actual working by evaluating splash and a non-metallic inclusion at the time of heating and melting a material for vapor deposition in a vacuum by electron beam. CONSTITUTION:The splash and the non-metallic inclusion in the material for vapor deposition such as a material for information recording medium are evaluated by heating and melting the material for vapor deposition in the vacuum by electron beam. In this case, the degree of vacuum is preferably controlled to 10<-3> to 10<-7>Torr. And the material for vapor deposition is preferably melted simultaneously and uniformly by changing stepwise or continuously the beam intensity of electron beam at the time of heating and melting the material for vapor deposition and if necessary, repeating >=2 times to several times. As a result, the errorless information recording medium is obtained by evaluating the splash and non-metallic inclusion generated on the material for vapor deposition at the time of actual working with extremely excellent correspondence.
Patent JP-H04258469-A (JP)
Title: Multi-purpose conference room
Inventor: TANAKA HIROMI
IPC: H04B1/38
Filed: 1991-02-12
Abstract: PURPOSE:To ease the operation of environmental equipment performed by participants in a meeting. CONSTITUTION:A portable command sheet 2 with bar code for selecting environmental equipment is provided. The bar code on the portable command sheet 2 is read by an optical mark reader. A scanner unit 4 which transmits by wireless the content of bar code is installed. A receiving unit 17 is installed to receive the wireless signal from the scanner unit 4 and convert the signal into a digital signal to transmit it to a control unit 18. A desired environmental equipment is operated via the control unit 18.
Patent JP-H04356012-A (JP)
Title: Solid display device
Inventor: EBISU NAOKI
IPC: G02F1/055
Filed: 1991-02-08
Abstract: PURPOSE:To suppress the irregularity in brightness without decreasing the aperture rate. CONSTITUTION:Grooves 32 and 34 for electric field congestion relaxation are formed at electric field congestion parts on a PLZT substrate (electrooptic ceramic substrate) 30 using interdigital electrodes 38 and 40. Those grooves 32 and 34 form air layers (i.e., gap) which are extremely small in dielectric constant as compared with PLZT (electrooptic ceramic) at the electric field congestion parts, so electric fields at the electric field congestion parts on the PLZT substrate 30 are made weak to relax electric field congestion. Consequently, the solid display device which utilizes the PLZT substrate 30 where the electric field congestion is relaxed as a switching element suppresses the brightness unevenness due to the electric congestion and eliminates the need for a black matrix for hiding the brightness unevenness unlike before.
Patent JP-H03244844-A (JP)
Title: Air suspension
Inventor: ASHIBA MASAHIRO
IPC: B60G15/12
Filed: 1990-02-20
Abstract: PURPOSE:To make improvement in controllability and safety as well as to check any possible degradation in an elastic member by forming an extension in a retainer, and interposing the elastic member between this extension and piston rod as well as between a canister and the retainer, respectively. CONSTITUTION:A cylindrical member 22 is attached to the outer circumference of a buffer body 20, and an air spring chamber 25 is formed by this cylindrical member 22, a rubber tube 23 and a canister 24. In addition, a cylindrical extension 30 is formed in a retainer 29 being clamped to a car body 28 by a bolt 27, and a first elastic member 32 is installed in space between this extension 30 and a cylindrical elastic member supporter 31 being fitted in a piston rod 21. Moreover, a second elastic member 33 is installed in space between a top face of the canister 24 and the retainer 29. The first elastic member 32 compresses cross and longitudinal force from the axle side, checking the displacement and improving safety or the like, and since the displacement is less, degradation in the elastic member is also checkable.
Patent JP-H09225856-A (JP)
Title: Fixed tool impact tool
Inventor: SUGITA SABURO
IPC: B25C1/04
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To absorb a shock generated when a piston strikes a bumper so as to improve the durability of the bumper, and absorb the vibration of a impact tool as to suppress a impact noise. SOLUTION: The upper part of a bumper 18 is annularly projected toward the lower surface of a piston 7, and a first recessed part 29 forming a first air chamber 27 by tightly fitting the upper projected part of the bumper 18, is formed the bumper abutting surface of the piston 7. A second annular recessed part 34 which receives the lower part of the bumper 18 to be vertically moved under a tightly fitting condition so as to form a second air chamber 33, is formed in a part 30 to close the lower end side of a cylinder 5. An air passage 35 through which the first air chamber 27 and the second air chamber 33 are communicated with each other is passed through the bumper 18. The first air chamber side pressure receiving area of the bumper 18 is formed smaller than a second air chamber side pressure receiving area.
Patent JP-H08207354-A (JP)
Title: Light-scanning apparatus
Inventor: UEDA TAKESHI
IPC: B41J2/44
Filed: 1995-02-06
Abstract: PURPOSE: To surely prevent a ghost image from being generated even when a photosensitive drum having a reduced diameter is used. CONSTITUTION: An incident luminous flux L when entering from a scanning/ image-forming optical system to a photosensitive drum 5 is inclined to a normal plane H at an entering position to a surface to be scanned of the photosensitive drum. A reflecting luminous flux Lg entering and reflected at the surface is let to pass through a different optical path from that of the incident luminous flux L. Therefore, the reflecting luminous flux Lg is prevented from entering to be reflected at a dustproof glass 12, the scanning/image-forming optical system, or a light deflector thereby forming an image again at the surface to be scanned.
Patent JP-S62198363-A (JP)
Title: Batter mix
Inventor: IIDA KEIKO
IPC: A23L7/157
Filed: 1986-02-25
Abstract: PURPOSE:To obtain a batter mix capable of accepting larger amount of water than conventional batter mix and providing a fried food having excellent palatability, by adding a small amount of carrageenan to a batter mix composed mainly of wheat flour. CONSTITUTION:A batter mix composed mainly of wheat flour is added with 0.1-10wt% carrageenan, preferably iota-carrageenan, based on the weight of wheat flour.
Patent JP-S51114657-A (JP)
Title: Power controlling device
Inventor: KAJINO YUKIO
IPC: H02M7/145
Filed: 1975-03-31
Abstract: PURPOSE: Improving breaking characteristic by giving a chopper function for achieving instant load breaking to a thyristor to adjust the power feeding by phase controlling operation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61199766-A (JP)
Title: Produciton of sliced ham-like fish meat product
Inventor: TANAKA KOJI
IPC: A23L17/00
Filed: 1985-02-28
Abstract: PURPOSE:To obtain the tilted product having improved sterilizing effect without cracking meat and widening it one-sidedly, seasoning sliced meat of lean meat fish such as bonito, etc., smoking and drying it, subjecting it to vacuum packing, and rolling it betweeen hot rollers. CONSTITUTION:Fresh meat of lean meat fish such as bonito, tuna, etc. is sliced into usually 2-10mm thickness, and immersed in a seasoning solution. Then, the meat is smoked and dried usually at 100-120 deg.C for 1-4hr, subjected to vacuum packing in a plastic film, etc., pressed between to flat plates heated usually to 80-120 deg.C at 3-25kg/cm<2> for 2-15sec, to give the aimed product A of the thin leaf meat piece 2 extended usually to 1-3mm thickness.
Patent JP-H06334594-A (JP)
Title: Method and equipment for assigning communication bandwidth
Inventor: HAMITSUDO AAMADEI
IPC: H04L12/28
Filed: 1994-03-10
Abstract: PURPOSE: To provide a method for dynamically allocating the band width of channel to a cell in a communication cellular network according to a user request. CONSTITUTION: A non-linked group is formed for minimizing interference in each group, and the specified channel is allocated to each group. The band width of each channel is dynamically allocated to each cell of group according to the user request of each cell in time division manner.
Patent JP-S62198384-A (JP)
Title: Cultivation of microorganism, pretreatment unit and cultivator
Inventor: KUROKAWA KEIICHI
IPC: C12Q1/04
Filed: 1986-02-24
Abstract: PURPOSE:Growth inhibitors are removed by adsorption from a mixture containing microorganisms and growth inhibitors thereof and the resultant mixture is charged in the proliferation culture medium to enable the efficient cultivation of the microorganisms. CONSTITUTION:The unit for pretreating microorganisms before cultivation is composed of the adsorption column 4 which has inlet 3 and outlet 6, and is filled with an absorbent such as activated carbon and tubes 8. The inlet 3 of the column 4 is tightly sealed with a rubber elastomer 2 which can be bored and the outlet 6 is connected to the tube 8 whose ends are tightly sealed. A mixture containing microorganisms and growth inhibitors is passed through the absorption column 4 without exposure to the air and the effluent is charged in the proliferation culture medium 15 to effect cultivation. Thus, high efficient cultivation of microorganism becomes possible.
Patent JP-S60184181-A (JP)
Inventor: AOYAMA HIRONOBU
IPC: E06B7/18
Filed: 1984-03-03
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-H07273868-A (JP)
Title: Connection between toll network and a plurality of local network
Inventor: AKINWAARU ADEMORA AKINPERU
IPC: H04M3/00
Filed: 1995-02-28
Abstract: PURPOSE: To provide a constitution which routes a toll call to a predominant local exchange carrier station(LEC) or a competitive access provider(CAP). CONSTITUTION: An output switch of an inter-exchange (toll) carrier station converts a called directory number office code to discriminates whether this code serves a CAP or not. If it serves a CAP, an exception table is retrieved to discriminate the CAP. If the called number cannot be found in the exception list, the call is routed to a dominant CEL. A bill record discriminates a transmission source CAP and/or a terminating CAP for the call. In addition, otherwise, an input INX switch accesses a data base 8 to determine a CAP or a dominant LEC which serves a called client. The input IXC switch routes the call to an IXC output switch which serves a carrier station which serves the called client.
Patent JP-S58157156-A (JP)
Title: Photo receiving integrated circuit with agc terminal
Inventor: NAITOU SEIGO
IPC: H01L27/144
Filed: 1982-03-12
Abstract: PURPOSE:To enable to execute a gain controlling type transimpedance amplifying circuit by an integrated circuit without increasing the chip area, by forming an MOS transistor wherein a feedback resistor is the source and drain. CONSTITUTION:A bi-polar type transistor 3 are exchanged to an MOS transistor 12, and resistors 13 and 14 are provided in series with the feedback resistor 4. The MOS transistor 12 can be constituted without new addition of transistors, since the feedback resistor 4 is used as the drain and source as it is. Since the current between the drain and source can be controlled by varying gate potentials, the resistance is varied equivalently, and therefore the amplification degree of the transimpedance type amplifier can be controlled.
Patent JP-H03244887-A (JP)
Title: Flow quantity control valve
Inventor: TANAAMI MASAYUKI
IPC: F16K31/122
Filed: 1990-02-22
Abstract: PURPOSE:To control a quantity of flow passing through a flow quantity control valve by means of a lever by sliding a spool provided on a valve main frame from a neutral position to a communicating position by means of a piston, and making a piston movable in proportion to the lever operating stroke of a pilot valve. CONSTITUTION:When a pilot valve 20 is positioned in a cutoff position without operating a lever 22, the discharge pressure P1 is supplied to a second chamber 14 to push a piston 10 to the first chamber 13 side with the force F1, and the small diameter part 10b thereof is separated from a spool 2. When the lever 22 is operated to operate the valve 20 toward a communicating position, the pilot fluid pressure P0 in proportion to the operating stroke thereof is output to be supplied to the chamber 13, and the piston 10 is pushed by the force F2 to the chamber 14 side to be moved right, and the chamber 13 and an output port 15 are opened at a slit 16, and the opening area thereof is proportioned to the stroke of the piston to right. Namely, feedback is applied to the piston 10 in response to the opening area of the slit 16, and the piston 10 is moved to a position corresponding to the operating stroke of the lever 22.
Patent JP-H05244515-A (JP)
Title: Video signal processing unit
Inventor: KITANO OSAMU
IPC: H04N5/361
Filed: 1992-02-27
Abstract: PURPOSE:To provide the video signal processing unit which detects it when a black level point or a white level point is in existence at a signal low level portion of a video signal and which detects its range exactly. CONSTITUTION:The processing unit is provided with a shading correction circuit S multiplying an inputted video signal (a) with a ratio between a sampling video signal and a prescribed input level and outputting the product, clamp circuits 16, 20 clamping a video output signal (e) of the shading correction circuit S at the prescribed input level, gain amplifiers 17, 21 amplifying clamp output signals f, j and comparators 18, 19, 22, 23 binarizing amplified signals g, k at a setting threshold level and outputting the binarized signals. Thus, even to which part scanned by a measured object a black pint or a white point is in existence, a low level portion in response to a ratio of a signal level of the video signal (a) is obtained by the shading correction circuit S and the clamp output signals f, j are amplified by the gain amplifiers 17, 21 to increase the dynamic range for ease of binarization and a black point (or white point) of the measured object 3 is exactly detected.
Patent JP-H02218236-A (JP)
Title: Remote communication control equipment and home bus system for apartment house
Inventor: MOROTOMI TETSUAKI
IPC: H04Q9/00
Filed: 1989-02-20
Abstract: PURPOSE:To construct the system of high usability and convenience at a low cost by integrally receiving the program information such as a videotex system as an apartment house in correspondence to requests from respective houses and distributing the information to the respective houses. CONSTITUTION:A user requests a program to be received by using a TV controller 15 provided on each house 1a. Such a request information signal passes through an IFU(interface unit) 12, information plug 11, home bus 10, gate way 30 and home bus 20 and is inputted through a gate way 32 and an IFU 110b in a custodian room 110 to a microcomputer 110c. In the microcomputer 110c, a processing such as sum-up is executed to this information signal every fixed time and an adapter 110a is controlled through the IFU 110b. Then, request information are transmitted from a public telephone circuit 40 to a service center. The program information signal, which is sent from the service center to the public telephone circuit 40 in correspondence to the request information, is received by the adapter 110a and distributed to the respective houses in the microcomputer 110c based on the request.