baber/WOPTO huggingface dataset:
Patent JP-S5959557-A (JP)
Title: Braking oil pressure controller in braking device for vehicle
Inventor: MIZUSAWA MITSUTOYO
IPC: B60T8/26
Filed: 1982-09-30
Abstract: PURPOSE:To improve a degree of operatability, by making an elastic pressing claw having a function to hold a balance piston at the central position in time of non- braking, buildable in a pressure receiving piston with certainty before assembling a pressure regulating spring. CONSTITUTION:Each of pressure receiving pistons 91 and 92 is housed in inflow ports 20 and 202 receiving the output oil pressure of a duplex type master cylinder M and cylinder holes 71 and 72 of a pair of symmetrical housings 31 and 32 having outflow ports 211 and 212 connected to each of rear wheel brakes Br and Br' respectively. Likewise, each balance piston 11 is housed in small cylinder holes 101 and 102 of each of these pressure receiving pistons 91 and 92, and a pressure regulating spring 12 is installed interposingly between both pressure receiving pistons 91 and 92. And, plural elastic pressing claws 171 and 172 are installed in the inner end part of each of these pressure receiving pistons 91 and 92, while each tip of these claws 171 and 172 is made contact with washers 161 and 162 which are fitted in the small diametral shaft part of each balance piston 11 and housed in ring grooves 141 and 142 provided on the inner circumferential surface of the inner end part of individual pressure receiving pistons 91 and 92.
Patent JP-H1116112-A (JP)
Title: Driving circuit of magnetic recorder
Inventor: MIYAKE SHIGEKAZU
IPC: G11B5/02
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce stray capacitance and stray inductance due to wiring in a peripheral part of the driving circuit and to make a data writing and reading frequency higher by disposing the driving circuit of the magnetic recorder in the vicinity of a magnetic head. SOLUTION: Chip areas of four driving circuits 151-154 corresponding to magnetic heads 3-6 provided along the surfaces of magnetic disks 1 and 2 are small because of their small number of elements respectively. Moreover, transmitting and receiving data between the driving circuits 151-154 and an external circuit are turned into two serial data of a control signal 12 and a data signal 13. Consequently, the number of wiring lines between the driving circuits 151-154 and the external circuit can be reduced, and hence the driving circuits 151-154 can be disposed in the vicinity of the magnetic heads 3-6.
Patent JP-H0835851-A (JP)
Title: Trip meter for vehicle
Inventor: TAKATSU YOSHIZO
IPC: B60K35/00
Filed: 1994-07-25
Abstract: PURPOSE:To provide a trip meter for vehicle which automatically restores the rotational position of a transmission pinion gear against character wheels to a normal state and can prevent the occurrence of abnormal sounds. CONSTITUTION:First and second engaging grooves 21 and 22 are formed in parallel with each other in the rotational direction of a first character wheel 4 on the peripheral surface of the first track section 18 of the wheel 4 and an engaging tooth section 22 is formed between the grooves 20 and 21. When the narrow tooth section 30 of a first transmission pinion gear 10 gets in the first groove 20, the tooth section 30 is pushed forward by means of the tooth section 22 as the wheel 4 rotates and, at the same time, the wider tooth section of the gear 10 gets in the second groove 21 and the groove 21 pushes the tooth section 29 forward by one tooth amount. As a result, a pair of wide tooth sections 29 comes into contact with the first track section 18 and automatically restores the rotational position of the gear 10 to a normal state.
Patent JP-S6416683-A (JP)
Title: Thermal transfer recording medium
Inventor: SHIMIZU KAZUO
IPC: B41M5/41
Filed: 1987-07-10
Abstract: PURPOSE:To contrive simplification of a process for providing a protective film and enable effective prevention of sticking, by incorporating a highly heat- resistant chlorinated 4-methylpentene-1 polymer and/or chlorinated maleic acid- modified 4-methylpentene-1 polymer into the protective layer, in a thermal transfer recording sheet. CONSTITUTION:A heat-fusible transfer ink layer is provided on one side of a plastic film base, and a protective layer (backing layer) is provided on the other side. The protective layer comprises a chlorinated 4-methylpentene-1 polymer obtained by a method wherein a crystalline 4-methylpentene-1 polymer having a melt index of 8-300g/10min under the conditions of 260 deg.C and 5kg/cm<2> and/or a copolymer comprising 4-methylpentene-1 as a main constituent monomer together with other alpha-olefin monomer is chlorinated in a solution condition to a chlorine content of at least 50wt.%. In place of the chlorinated 4- methylpentene-1 polymer, a chlorinated maleic acid-modified 4-methylpentene-1 polymer may be used which is obtained by chlorinating a maleic acid-modified 4-methylpentene-1 copolymer in a solution condition to a chlorine content of at least 50wt.%.
Patent JP-H1087510-A (JP)
Title: Myeloma therapeutic agent to be used in combination with nitrogen mustard-based anticancer agent
Inventor: NAKAMURA AKITO
IPC: A61K31/198
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain a myeloma therapeutic agent containing an anti-IL-6 receptor antibody, useful for its use in combination with a nitrogen mustard-based anticancer agent, and capable of improving myeloma therapeutic effect as compared to the case with the use of each of the ingredients singly. SOLUTION: This therapeutic agent contains an anti-IL-6 receptor antibody. A nitrogen mustard-based anticancer agent to be used in combination with the above ingredient is e.g. mechlorethamine, melphalan. The anti-IL-6 receptor antibody, which is pref. PM-1 antibody, a monoclonal antibody of mammal origin, is obtained, for example, by cell fusion of the splenocyte of a mammal immunized with a human-derived IL-6 receptor with myeloma cell to afford a hybridoma which, in turn, is subjected to the aimed production. It is preferable that this therapeutic agent is parenterally administered daily at 0.01-50mg/Kg body weight in terms of the effective dose of the above-mentioned antibody and the nitrogen mustard-based anticancer agent is orally administered.
Patent JP-H1018932-A (JP)
Title: Fuel filter
Inventor: NAGAI TAKASHI
IPC: F02M37/22
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To insert a fuel filter with accessory parts attached thereto into a fuel tank through the existing tank port. SOLUTION: A fuel filter 1 is shaped at its case 2 to have a D-section. The inner and the outer peripheral walls of the case 2 define a fuel-pump insertion part 5. Between the inner and the outer peripheral walls, a sectionally C-shaped filter member is disposed. The filter member is shielded by a shielding member 8 such that a fuel inflow chamber communicating with a fuel inflow port 13 and a fuel outflow chamber communicating with a fuel outflow port 14 may be defined on the inner and the outer peripheral sides thereof respectively. The fuel filter is attached at its case 2 with accessory parts such as a sensor at the position cut away otherwise supposed to complete a cylindrical form.  This attachment of accessory parts to the fuel filter causes almost no change in the outside diameter of the fuel filter, and thus the fuel filter attached with accessory parts can be inserted into a fuel tank through the existing tank port.
Patent JP-H0224852-A (JP)
Title: Optical memory consisting of ferroelectric high-polymer
Inventor: MOTOMURA SHUJI
IPC: G11B7/24
Filed: 1988-07-13
Abstract: PURPOSE:To speed up the response of recording, reproducing and erasing operations by providing a layer consisting of a material having the thermal conductivity smaller than the thermal conductivity of a substrate between the substrate and an electrode layer in contact with the substrate. CONSTITUTION:The recording layer 1 consisting of a ferroelectric high-polymer film is crimped by the upper electrode 2 and the lower electrode 3 and further, the lower electrode 3 is held on the substrate 5 via a heat insulating layer 4, by which the optical memory is constituted. The diffusion of the heat generated in the recording layer 1 by irradiation light is decreased in such a manner, by which the recording sensitivity is increased and the response of the recording, reproducing and erasing operations are speeded up.
Patent JP-2000009328-A (JP)
Title: Box of ceiling suspension air conditioner
Inventor: SHIRAI AKIMASA
IPC: F24F13/32
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce the number of assembling processes by eliminating looseness of a screw without the need of use of a double nut or a spring washer upon screwing of a box side plate. SOLUTION: This box is adapted such that there are provided a mounting plate 11 (motor mounting bench) having an L shaped folded portion 11a on one end as a resin molded article and a base 12 on which the folded portion 11a is mounted with the aid of a sheet metal, and at least both of these members are combined to construct part of the box of a ceiling suspension air conditioner. In this case, there are further provided a throttle section 12a having a slope 12f formed on the base 12 and protruding to an abutment side of the folded portion 11a of the mounting plate 11, and a tip end of the folded portion 11a of the mounting plate 11 is brought into contact with the slope 12f of the throttle section 12a and the folded portion 11a of the mounting plate 11 is screwed into the base 12.
Patent JP-S6151647-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OKAMURA FUJIO
IPC: H04N5/7826
Filed: 1984-08-22
Abstract: PURPOSE:To attain stable tracking control by recording two kinds of the 1st pilot signals alternately on four tracks at a position earlier timewise than the recorded position of four kinds of the 2nd pilot signals in the lengthwise direction of the track so as to detect surely the pilot signals. CONSTITUTION:A magnetic tape 1 is run in a constant speed by a capstan motor 21. Rotary magnetic heads 4, 5 are fitted by an angle of 180 deg. on a disc 2 and turned with the disc 2 by a disc motor 6. A synchronizing signal H of a frame frequency of the video signal to be recorded is fed from a terminal 100 and a pilot signal generating circuit 20 generates signals f0, f0', f1-f4, which are fed to a signal selection circuit 19. The arrangement shift amount between adjacent racks at the track edge of the disc 2 depends on the speed of the tape 1 and the heads 4, 5, the time equal to the shift amount only of the signals f0, f0' is recorded alternately on the four tracks in synchronizing with a pulse H and then the signals f1-f4 are recorded. Thus, the pilot signals are detected surely.
Patent JP-H1022471-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: YAMANAKA TOSHIAKI
IPC: H01L21/8242
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device having a capacitor of a three-dimensional structure with high reliability and high density, such as, a DRAM (dynamic random access memory) cell. SOLUTION: Trench capacitors 3, 4 are provided in a substrate, and a thin- film silicon layer 8 is formed on an insulating film 5 on the upper part of the trench capacitors by bonding and film thinning steps. A switch transistor is provided in the thin-film silicon layer, and a conductor 6 for connecting a high- concentration impurity region 12 of a source or drain of the trench capacitor with a storage electrode 4 of the switch transistor is provided in the insulating film 5. Thus, in the case where a DRAM cell is constituted, since a capacitor having a large occupied area and a large storage capacitance may be easily formed on a memory cell, an inexpensive, high-density semiconductor memory device may be realized.
Patent JP-H0222985-A (JP)
Title: Close-up photographing device
Inventor: SHIMIZU TSUGUO
IPC: G02B7/08
Filed: 1988-07-12
Abstract: PURPOSE:To easily change focal length from the outside by moving a close-up photographing slide knob, turning a driving lever by the movement of the knob, turning a lens part, and sliding the lens part forward or backward when it is desired to change the focal length. CONSTITUTION:The change of the focal length is performed by moving a slide lever 5 by moving the close-up photographing slide knob 6 and turning the driving lever 4 in which the tip part of the slide lever 5 is fitted. Therefore, the lens part 1 interlocking with the driving lever 4 via serrations 3 and 7 is turned, and is slided forward and backward by screw parts 2 and 8a between a lens seat 8. In such a way, it is possible to easily and surely change the focal length and to adjust a device at an ordinary mode or a close-up photographing mode.
Patent JP-H0461388-A (JP)
Title: Magnetic sensor and magnetic rotary encoder
Inventor: TAMURA YASUHIKO
IPC: G01R33/06
Filed: 1990-06-29
Abstract: PURPOSE:To eliminate completely any unnecessary surplus waveform and simplify a processing circuit required for correcting the waveform by adopting a device whose structure is accompanied by ordinary changes in resistant value to obtain differential output and minimizing the magnetic resistance change rate of all other devices where said device is excluded. CONSTITUTION:Differential connection is made to obtain Z phase output from the middle point of magnetic resistor devices RA and RB connected in serial and-Z phase output from the middle point of magnetic resistor devices RC and RD connected in serial in the same manner. The magnetic resistor device RA connected with a grounding potential GND and the magnetic resistor device connected with a power source potential VCC are arranged linearly while the magnetic resistor device RB is laid out on one side so that it may be parallel to the magnetic resistor device RA. At the same time, the magnetic resistor device RC is laid out on the opposite side where the magnetic resistor device RA is laid out, which makes it possible minimize the magnetic resistance change rate of the magnetic resistor devices RB and RC in terms of the magnetic resistance change rate of the magnetic resistor devices RA and RD, and supply a magnetic sensor which does not produce any surplus output waveform except for the differential output.
Patent JP-H1118241-A (JP)
Title: Tool for adjusting length of wire harness for automobile
Inventor: SAKASHITA TAKEO
IPC: H02G3/04
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a tool which can finely adjust the length of a wire harness with a simple constitution without requiring much labor. SOLUTION: A first member 1 has a diameter that makes the member 1 to be put on the outer periphery of a wire harness W/H and inner teeth 1a arranged on the outer peripheral surface of the member 1. A second member 2 has a diameter that makes the member 2 to be put on the outer periphery of the first member 1 and outer teeth 2a which mesh with the inner teeth 1a of the member 1 on one end side of the inner peripheral surface. In addition, the member 2 also has an opening 2c for relieving the wire harness W/H at part of the peripheral wall on the opposite side of the teeth 2a arranging side, namely, on the other end side. When the second member 2 is moved by sliding against the first member 1, the length of the wire harness W/H can be adjusted finely, by adjusting the protruded amount of the wire harness W/H which is protruded from the opening 2c in a bent state.
Patent JP-H0469096-A (JP)
Title: Inverter
Inventor: MAKINO YASUHIRO
IPC: H02P27/06
Filed: 1990-06-29
Abstract: PURPOSE:To reduce the area of a substrate and suppress the effects of heating by connecting an over-voltage protection circuit to prevent the voltage of a DC power source from being increased by the regeneration power of a motor and using the power source of the over-voltage protection circuit also as the power source of a motor drive circuit. CONSTITUTION:Constant-voltage output acts as the drive power supply of circuits composing an IGBT module 4 and a 5V control power source 11 made of an RCC power circuit 10 is connected to a 16-bit microcomputer 12 as a waveform controller for PWM control of the output frequency of the IGBT module 4. A shunt resistor 17 to detect an over-current in the IGBT module 4 and protect the module, a temperature detector 16, and an overheat- overcurrent protection circuit 18 to control an amplifier 15 based on an abnormality detection signal from the shunt resistor 17 are installed. An interface 13 is connected to the amplifier 15 in the IGBT module 4 and the overheat- overcurrent protection circuit 18.
Patent JP-2000008154-A (JP)
Title: Rolling bearing and its production
Inventor: MAEDA KIKUO
IPC: F16C33/32
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a bearing having high hardness and capable of preventing the generation of abnormal sound caused by surface roughening and uneven wear by composing at least either a bearing ring or a rolling element of steel having one or more kinds of compound layers selected from the group of FeB, VC and TiC on the surface layer. SOLUTION: Preferably, the surface layer has >=1400 Hv hardness, the side inward than the surface layer has >=700 Hv hardness, the surface layer has at least 5 μm thickness, and the compd. layer is composed of a single layer. On the surface of the steel, one or more kinds selected from the group of B, V and Ti are diffused to form the compd. layer, and, after that, quenching and tempering treatment are executed to form at least either a bearing ring or a rolling element. Moreover, at least either the bearing ring or the rolling element is preferably subjected to finish treatment after application of the quenching and tempering treatment. Thereby, a bearing high in bearing strength, excellent in a rolling service life as well, and capable of securing the adhesion between the surface layer and the base, working precision and mass-productivity can be obtd.
Patent JP-S6154370-A (JP)
Title: Trunk lid of car
Inventor: OOYA TAKEJI
IPC: B62D25/10
Filed: 1984-08-21
Abstract: PURPOSE:To effectively utilize the accommodation part of a trunk room by supporting a trunk lid by the hinge part formed at the position outside the trunk room in the rear part of the chassis of a car. CONSTITUTION:In correspondence with a trunk opened port part 5, a trunk lid 13 for opening and closing said trunk opened port part 5 is installed. Said trunk lid 13 is constituted of a cover plate part 14 which can be set to the positions for putting the trunk opened port part 5 into closed and opened states and a pair of supporting arm parts 15 extending from the right and left edge parts of the cover plate part 14. A pair of supporting arm parts 15 are installed onto the upper edge part of a groove-shaped concaved part 9 formed onto the right and left rear pillar parts 8 through a hinge member 23. Therefore, when the trunk opened port part 5 is set at the position for generating opened state, the height from the trunk opened port part 5 can be exceedingly set large.
Patent JP-S6151146-A (JP)
Title: Silver halide color photographic sensitive material of high sensitivity
Inventor: FUKUZAWA YUTAKA
IPC: G03C7/26
Filed: 1984-08-21
Abstract: PURPOSE:To enhance the aptitude, especially, as a color analyzer by incorporating a specified UV absorber and a specified surfactant in at least one among the protective layer of a silver halide color photographic sensitive material of high sensitivity, the inner layer of a photosensitive layer with respect to a support and support and backing layers. CONSTITUTION:The UV absorber having a max. absorption wavelength in 300-380nm and in an amt. much enough to enhance the absorbance to >=0.6 in this max. absorption range is added together with an F-contg. cationic surfactant to the protective layer of the silver halide color photographic sensitive material, and it is also added to at least one of the inner layer of the nearest photosensitive layer with respect to the support, and the support, and the backing layers, with an amt. enough to give the absorbance of >=0.3 in the max. absorbance wavelength. The total amt. of the absorbances of the UV absorbers used for this photosensitive material at the 390nm wavelength is regulated to <=0.3. This high sensitivity silver halide color photographic sensitive material has at least one silver halide emulsion layer having an average grain diameter of >=1.5mum can be prevented from static marks without adversely affecting other photographic characteristics.
Patent JP-H0338459-A (JP)
Title: Brake control system
Inventor: TAKADA KOJI
IPC: B60T8/88
Filed: 1989-07-04
Abstract: PURPOSE:To prevent fluid from being exhausted from a static pressure system by providing a sealing valve between the static pressure system and a reservoir which opens to permit the fluid to be exhausted from the static pressure system to the reservoir when stroke of a static pressure generating piston is lower than a specific value and closes for preventing the fluid exhaustion when the value is exceeded. CONSTITUTION:At the time of failure of a motive power pressure source 4 or a control system, only a static pressure system is a valid malfunction mode wherein even if there is small leakage, a sealing valve 40 closes when the leakage proceeds to a certain degree or more, and thereafter minimum function (certain security level) required for the failure is maintained as the static pressure system free from leakage. Therefore control of the static pressure system can be advanced by using a variable flow rate control valve.
Patent JP-S5796347-A (JP)
Title: Electrophotographic receptor
Inventor: HASHIMOTO MITSURU
IPC: G03G5/06
Filed: 1980-12-09
Abstract: PURPOSE:To obtain an electrophotographic receptor having high sensitivity over the entire visible region and superior durability by using respectively specific disazo dye and distyrylbenzene compound, and contg. the former dye in an electric charge generating layer and the latter in an electric transfer layer. CONSTITUTION:The disazo dye expressed by the formula (1) is contained at 10-100wt% of an electric charge generating layer 22, whereby the layer 22 of 0.01-5mu thicknesses is formed on a conductive substrate 11. Next, an electric charge transfer layer 33 of 5-40mu thicknesses contg. 10-80wt% the compound expressed by the formula (2)[R is carbazolyl, pyridyl, thienyl, indolyl, furyl, or respectively (un)saturated phenyl, styryl, naphthyl, anthryl; substituents are dialkylamino, alkyl, alkoxy, COOH or its ester, halogen, CN, aralkylmino, NH2, OH, NO2 and acetylamino]is formed. In this way, the photosensitivity, durability, etc. are improved.
Patent JP-H08332010-A (JP)
Title: Device for throwing fishing device set
Inventor: FUJIKI SABURO
IPC: A01K97/00
Filed: 1995-06-05
Abstract: PURPOSE: To provide a fishing device set-throwing device capable of preventing that the fishing devices arranged on the edge of a ship are scattered by the influences of winds to entangle the fishing devices with each other, and further preventing that the fishing devices are entangled with each other by the influences of waves. CONSTITUTION: A device for throwing fishing device sets comprises a throwing plate 1, hooks 6 for hooking fishing hooks, an attaching member for attaching a fishing line-nipping rubber plate 3, the rubber plate 3 having fishing line- nipping and stopping parts 4, a plate for pressing and fixing the rubber plate, and a bend part formed by bending a part of the throwing plate to increase its strength.