baber/WOPTO huggingface dataset:
Patent JP-H03266107-A (JP)
Title: Integrated circuit
Inventor: SUZUKI HIROYUKI
IPC: G06F1/04
Filed: 1990-03-16
Abstract: PURPOSE:To obtain the integrated circuit with low power while reducing its current consumption by putting only necessary parts in operation in low-power- consumption mode with a low clock. CONSTITUTION:An oscillator 5 is a high frequency oscillator and supplies a clock to a microcontroller 4, which controls a timer 1 and a display device 2, which are supplied with a clock from an oscillator 3 which is a low frequency oscillator. Then when a low-electric-power flag 6 is set to '1', mode becomes low electric power one the oscillator 5 stops and the mode wherein the display device 2 makes the same display and the timer 1 counts the clock is entered, but the low-electric-power mode is used principally as a backup mode, so there is no problem. Then when the low-electric-power mode is set to '0', the low- electric-power mode is reset and a normal mode is entered. Thus, the current consumption is reduced and the low-power integrated circuit is obtained.
Patent JP-H08238405-A (JP)
Title: Cartridge filter element for filtration
Inventor: YUI TOMOKO
IPC: B01D29/07
Filed: 1995-03-02
Abstract: PURPOSE: To eminently improve the life of a cartridge filter element for filtration which separates solid from liquid. CONSTITUTION: An element has a cylindrical filter medium 1 on the circumferential side, a water supply part 3 for sending raw water to the center of the filter medium 1, and a flow guide bank 4 for guiding the raw water in the direction different from the radial direction of the element on the circumferential side of the water supply part 3.
Patent JP-H06284363-A (JP)
Title: Multi-screen display device
Inventor: MIYAMAE SHOJI
IPC: H04N5/74
Filed: 1993-03-25
Abstract: PURPOSE:To perform multi-screen display for not generating joints with simple constitution by arranging the optical axis of a projecting lens eccentrically to the optical axis of a liquid crystal projector and making light slantingly incident on a screen. CONSTITUTION:The respective liquid crystal projectors 11 are fixed to a frame along with the screen 17 and adjusted so as to let a projection video image on the screen l 7 projected to a correct position. The liquid crystal projectors 11a and 11b are arranged near the center line of the screen 17 and then an optical system is constituted so as to make the one ends 14a and 14b of light beams emitted from the eccentrically arranged projection lenses 12a and 12b incident almost vertically to the center of the screen 17 and make the other ends 13a and 13b of the light beams incident on periphery parts. Then, the light beams 13a and 13b are turned to outgoing light 18a and 18b, the light beams 14a and 14b are turned to the outgoing light 19a and 19b and they approach the direction of viewers. Thus, by offsetting the outgoing light beams from the liquid crystal projectors, the light is converged by one Fresnel lens 15 and the joints are not generated.
Patent JP-H08230991-A (JP)
Title: Nitrogen gas automatic feeder
Inventor: SATO SHIGEO
IPC: B01J4/00
Filed: 1995-02-28
Abstract: PURPOSE: To prevent a runout of gas from occurring in a device (such as a beer server, etc.) which required intermittent supply of nitrogen gas over a long period of time. CONSTITUTION: A nitrogen gas enriching device 1 by which nitrogen gas contained in the atmosphere is enriched to a high concentration by PSA method is used as a nitrogen gas supply source and the gas produced is stored in a storage tank 4. Changes in pressure in the storage tank 4 is detected by a pressure detector 5 and a controller 6 controls starts and stops of the nitrogen gas enriching device 1.
Patent JP-S63232277-A (JP)
Title: Sealed flat lead battery
Inventor: YONEDA TADASHI
IPC: H01M10/12
Filed: 1987-03-20
Abstract: PURPOSE:To make a battery thinner by disposing an anode plate, a cathode plate and a retainer in such a way that a layer of these is put in the direction crossing the thickness of the battery. CONSTITUTION:An anode plate 11 and a cathode plate 12 are disposed in such a way that each thickness direction corresponds with the thickness direction of a battery, and the anode plate 11, cathode plate 12 and a retainer 13 holding electrolysis liquid impregnated are disposed in such a way that a layer of these is put in the crossing direction to the thickness direction of the battery. Thus if thickness of each electrode plate is larger than that of a conventional one, a battery can be made thinner. In addition, by increasing thickness of each electrode plate, mechanical strength of an electrode plate can be maintained high.
Patent JP-H10226377-A (JP)
Title: Saddle wiping cloth storing implement
Inventor: HIRAYAMA MUNEAKI
IPC: B62J9/00
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To wipe a wet saddle to be cleaned by using a cloth stored in a saddle wiping cloth storing implement, in the case of riding on a bicycle wetted by rain. SOLUTION: In this saddle wiping cloth storing implement, in an inner surface downward of a cylindrical vessel main body 1, a drop down preventing fixture 2 is provided, and in an outer side of the vessel main body 1, a mounting fixture 3 is provided. This vessel main body 1, storing therein a saddle wipe cloth, is mounted in a shaft under a saddle.
Patent JP-H05270901-A (JP)
Title: Non-magnetic ceramic for magnetic head and its production
IPC: G11B5/127
Filed: 1992-03-25
Abstract: PURPOSE:To produce non-magnetic ceramics for magnetic heads having a high coefficient of expansion, excellent sliding characteristics to magnetic tape, magnetic disc, etc. CONSTITUTION:99-60mol Fe2O3 is blended with 1-40mol% ZnO, ground, compression molded and sintered to give non-magnetic ceramics having Fe2O3 and ZnFe2O3.
Patent JP-S61227850-A (JP)
Inventor: SAKAI AKIRA
IPC: B02B7/00
Filed: 1985-03-30
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-S63231928-A (JP)
Inventor: YOSHIDA AKIHIKO
IPC: B32B3/12
Filed: 1987-03-20
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-H11317159-A (JP)
Title: Display panel
Inventor: SAKANO YOSHIKAZU
IPC: H01J9/02
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost display panel equipped with a multiplicity of electron emitting elements with uniform characteristics disposed on a substrate. SOLUTION: This display panel has an electron source substrate formed by disposing, along a plurality of rows and columns on a substrate 1, a plurality of electron emitting elements each having a pair of element electrodes 2, 3 disposed leaving a space between them and a thin film member 4 disposed in the space and emitting electrons by an electric field impressed between the pair of element electrodes, and a face plate provided with a fluorescent film, and produces display by irradiating the fluorescent film with electrons emitted from the electron emitting elements. The plurality of electron emitting elements disposed along the plurality of rows and columns, each have a thin film formed by applying, as the thin film member 4, a liquid drop 24 of a liquid including a component constituting the thin film member on the substrate 1 positioned in the space L1 .
Patent JP-H07251047-A (JP)
Title: Liquid separation membrane
Inventor: FUJII YOSHIHISA
IPC: B01D71/70
Filed: 1994-03-11
Abstract: PURPOSE:To prepare a liquid separation membrane enhanced in its separation factor with respect to water while substantially keeping transmission speed by blending a rubbery substance having an unsaturated bond in its molecule with PMSP before using PMSP in the production of the liquid separation membrane. CONSTITUTION:A rubbery substance in an amount of 0.5-50wt.% having an unsaturated bond in its molecule such as NBR is blended with 99.5-50wt.% of poly [1-(trimethylsilyl)-1-propyne] and the resulting blend is dissolved in a solvent such as chloroform to be cast on a substrate and a solvent is evaporated to form a liquid separation membrane excellent in mechanical strength. Even when this membrane is used in the separation of an organochlorine compd. having high polarity from water, a separation factor can be improved to a large extent.
Patent JP-S5861762-A (JP)
Inventor: SUGIMOTO MUTSUMI
IPC: B60R22/36
Filed: 1982-04-22
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-S62222808-A (JP)
Title: Granulation of resin
Inventor: SAITO KIYOSHI
IPC: B29B9/08
Filed: 1986-03-25
Abstract: PURPOSE:To obtain granular product provided with a given strength and to improve the efficiency of granulating process as well as the stabilizing of quality of the granular products by heating granular resin and granulating it preliminarily. CONSTITUTION:Raw material powder, fed into a mixing chamber 21, is mixed in the mixing chamber 21 by a mixing screw 23 while agitating it, then, the material powder is transferred forwardly further. In this case, a material provided with the lowest softening point in the raw material resin is softened and functions as a binder while the other constituents of the resin are bound by a pressure due to the mixing whereby the raw material powder is granulated. The preliminarily granulated raw material resin is thrown into the hopper 3 of a granulating machine and is sent by pressure between rolls 41, 42 (provided with recesses for forming pellets on the outer periphery thereof) by a feed screw 31. The preliminarily granulated material flows stationarily and compressing force of the rolls 41, 42 is operated sufficiently and uniformly, as a result, the material resin may be formed while keeping a given strength. On the other hand, the preliminarily granulated material may be prevented from leaking through a clearance between the rolls and the hopper because of the sufficiently large size thereof.
Patent JP-H01240655-A (JP)
Title: Thin film-forming equipment
Inventor: KONDO KENJI
IPC: H01L21/203
Filed: 1988-03-22
Abstract: PURPOSE:To measure the thickness of a thin film on a substrate in the course of sputtering by providing a dummy substrate besides a substrate and also providing respective means of detecting the laser light transmitted through the dummy substrate and the laser light reflected by the surface of the dummy substrate and processing and calculating respective outputs of both. CONSTITUTION:A dummy substrate table 16 on which a dummy substrate is placed is disposed in the vicinity of a substrate 4. Sputter grains are deposited on the substrate 4 and also deposited on the dummy substrate in the fixed proportion to the amount of deposition on the substrate 4. Laser light is applied from a laser generator 7, and the laser light transmitted through the dummy substrate is detected by means of a transmitted light detector 14. The laser light reflected by the surface of a thin film formed on the dummy substrate is detected by means of a reflected light detector 10. Then, respective outputs of both detecting sections 10, 14 are inputted to a data arithmetic processing section 21, and the thickness of the thin film on the dummy substrate is determined from the data obtained by experiments. Further, this film thickness is converted into the thickness of a thin film on the substrate 4 by means of calculation. By this method, the thickness of a translucent film with metallic luster, such as Al film, as well as the thickness of a thin transparent film of SiO2, etc., can be measured with superior precision.
Patent JP-S62232419-A (JP)
Title: Production of block copolymer
Inventor: ARONZO JIIN KITEICHIEN
IPC: C08F297/04
Filed: 1987-03-20
Abstract: Sequential charging of initiator and monomers in a multistage solution polymerization process involving conjugated diene and monovinylaromatic monomers wherein the final charge is a mixture of these monomers results in the production of resinous polymodal linear block copolymers each with a terminal tapered block. A typical 5-stage charge sequence is as follows: Stage 1: (Si); Stage 2: (Si); Stage 3: (B); Stage 4: (Si); Stage 5: (S+B) wherein (Si) is monovinylaromatic monomer and initiator; (B) is conjugated diene monomer and (S+B) is monovinylaromatic monomer and conjugated diene monomer. At each stage, polymerization is allowed to continue until no free monomer is present. The trimodal block copolymer products comprise high, medium and low molecular weight species designated, respectively, as S1-S2-B1-S3-B2->S4; S2-B1-S3-B2->S4; and S3-B2->S4 wherein S1, S2 and S3 represent, respectively, polyvinylaromatic blocks resulting from polymerization of the first, second and third charges of monovinylaromatic monomer (stages 1,2 and 4); B1 represents a polydiene block resulting from polymerization of the first charge of conjugated diene monomer (stage 3); and B2->S4 represents a terminal tapered copolymer block resulting from polymerization of the conjugated diene and monovinylaromatic monomers (stage 5). The subject copolymers can be fabricated into sheets and molded objects possessing little color, a high degree of transparency and excellent impact resistance. These fabricated products do not craze on being impacted.
Patent JP-S5917343-A (JP)
Title: Tube socket for supporting and fixing tubular skeletal part of artificial limb
Inventor: RIHIARUTO GURABISUTSUEBUSUKII
IPC: A61F2/60
Filed: 1983-04-19
Abstract: A tubular joint for receiving and fastening a tubular element of an artificial limb includes a tubular member having a chamber to receive the tubular element therein and formed with a recess defined by inner walls of the coupling conically inclined towards each other, two clamping grips overhung in the recess, and an adjusting screw insertable into the coupling to press the clamping grips against the tubular element to clamp the latter in the chamber of the coupling.
Patent JP-S56164643-A (JP)
Title: By-pass system for optical data highway
Inventor: TAKEZOE FUMIHIKO
IPC: H04B10/29
Filed: 1980-05-23
Abstract: PURPOSE:To avoid the attenuation of signals, by making expensive optical path switching elements unnecessary, through by-passing after the conversion of an optical signal into an electric signal. CONSTITUTION:In making a station(ST) by-pass, by-passing is made after the conversion of an optical signal into an electric signal. In this case, the power supply 6 for a photoelectric converter 1 and for an electro-optic converter 4 is different from the power supply 8 for a station controlling circuit 7. Further, the power supply for station by-passing consists of a normal power supply and backup power supply, and electric power is supplied only to the photoelectric converter 1, the electro-optic converter 4 and the devices coupling them at the time of by-passing.
Patent JP-H07251990-A (JP)
Title: Paper feeding device
Inventor: HARA KOICHI
IPC: B65H20/20
Filed: 1994-03-11
Abstract: PURPOSE:To eliminate a need for a compression spring through which one of a pair of side frames and a paper press plate and to reduce the number of constituting parts. CONSTITUTION:One side frame 1 and a paper press plate 4 are integrally intercoupled through a sheet-form hinge coupling plate 3 molded simultaneously with molding of the side frame and the paper press plate by using resin. As occasion demands, a pair of the side frames l and 2 are integrally intercoupled through a coupling band 9.
Patent JP-H10259830-A (JP)
Title: Power transmission structure
Inventor: OKADA MASAHIKO
IPC: F04B27/08
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To avoid an adverse effect to a drive source suffering from overload torque caused to an associated driven apparatus in a power transmission structure, by cutting off the torque properly with a predetermined level. SOLUTION: A pulley 9 as a driving-force transmission body is connected for power transmission to a bushing 11 as a driving-force bearing body with a first breakable wire 13 and a second breakable wire 14. Behind the first wire 13 at a predetermined interval in the rotating direction of the pulley 9, a pin 9d as a breaking promoting member is erected. When the pulley 9 receives overload torque caused by abnormality in an associated driven apparatus, the pin 9d bites into the first wire 13 to bend it and break it immediately. As a result, the second wire 14 can not bear the entire overload torque and then breaks just after the break of the first wire 13.
Patent JP-H06283511-A (JP)
Title: Manufacture of semiconductor device and semiconductor manufacturing device
Inventor: MATSUBARA JIYUNKO
IPC: B05C11/08
Filed: 1993-03-26
Abstract: PURPOSE:To obtain a semiconductor device of a structure, wherein the protuberance part of an SOG film is reduced and the peeling of the film and the generation of a foreign substance are suppressed, by a method wherein a first insulating layer is spin-coated on a semiconductor substrate and after the rear of the substrate is cleaned during the rotation of the substrate, a second insulating layer is spin coated on the first insulating layer and the rear of the substrate is cleaned during the rotation of the substrate in the number of revolutions lower than the preceding number of revolutions. CONSTITUTION:A base insulating film 2 is formed on a semiconductor substrate 1 and thereafter, a first insulating layer 5a is spin coated on the substrate 1 including the film 2, then, the rear of the substrate 1 is cleaned during the rotation of the substrate in the first number of revolutions. Then, a second insulating layer 5b is spin coated on the layer 5a, then, the rear of the substrate 1 is cleaned during the rotation of the substrate in the second number of revolutions lower than the first number of revolutions. For example, SOG films 5a and 5b are spin-coated on a wafer 1 and the respective numbers of revolutions of cleaning of the rears of the films 5a and 5b are set in a 3000rpm and a 1200rpmn. Thereby, as the position of the protuberance of an SOG film 5 at the peripheral part of the wafer is shifted, the height Z of the protuberance part is reduced and the film 5 is flattened.
Patent JP-S52152010-A (JP)
Title: Method of cooling electric means in electric vehicles
Inventor: MARUTA IKUO
IPC: B61C17/00
Filed: 1976-06-10
Abstract: PURPOSE: To efficiently cool an electric equipments in electric vehicles by spraying a refrigerant thereon from the rail side of the vehicle so that a large amount of accumulatable heat is removed from the elecric means, which can be thereby miniaturized. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06283070-A (JP)
Title: Forming device for non-ceramic insulator
Inventor: KUNIEDA SHIGEHIKO
IPC: B29C48/34
Filed: 1993-03-26
Abstract: PURPOSE:To prevent the occurrence of a crack in the section of a compact at such a position as corresponding to parting surface. CONSTITUTION:A upper die and a lower die for compressing raw rubber laid around a core material are composed of segments 1a and 2a. Each die is provided with a small bore cavity for forming the barrel section of an insulator, and a large bore cavity 4 for forming the head section thereof. Furthermore, two groove rows 8 are formed on die parting surface 7 along the outline of the small bore cavity and the large bore cavity 4. Also, a rubber escape groove 9 is formed on the parting surface at such a position as corresponding to the forward end of the cavity 4 for extension from the cavity 4 to the outside thereof. The intermediate groove 11 of the groove 9 is made shallow, using a key 14. Also, the external groove 12 of the groove 9 is formed to have less depth than the intermediate groove 11, using a key presser plate 15.
Patent JP-H06277127-A (JP)
Title: Reclining mechanism
Inventor: FUJIOKA HIDEHIKO
IPC: A47C1/025
Filed: 1993-03-26
Abstract: PURPOSE:To provide a reclining mechanism which is made smaller, has a good appearance and safety by a method wherein the rotating center of a pole is arranged at an upper part of a lower arm, and a tooth part which can be engaged and disengaged with the tooth part of a ratchet is formed at an intermediate part, and at a rotating end part, a cancel part which comes into contact with the tooth part of the ratchet is formed. CONSTITUTION:The rotating base end part of a pole 38 is attached to an upper part of a lower arm 31, and the pole 38 is guided to a cam hole 42 by a handle 43, and the engagement with a tooth part 35a of a ratchet 35 is released. Also, when an upper arm 33 is tilted, and the force of the handle 43 is released, a tooth part 38a of the pole 38 is engaged with the tooth part 35a of the ratchet 35 again by a tension spring 50, and locked. Also, when the tooth part 38a of the pole 38 and the tooth part 35a of the ratchet 35 are disengaged by the handle 43, the upper arm 33 tilts forward. At this time, a cancel part 38b of the pole 38 comes into contact with the tooth part 35a of the ratchet 35 to unlock it, and the upper arm 33 is put under a forward tilted condition while being tiltable backward.
Patent JP-H04306164-A (JP)
Title: Spherical center plate device of articulated bogie
Inventor: KONOKAWA TOORU
IPC: B61F5/00
Filed: 1991-04-01
Abstract: PURPOSE:To allow a spherical center plate device to stably exhibit its functions over a long period of time by regulating only the rotation of a body bolster in the longitudinal direction without deteriorating the functions that the spherical core plate device should naturally have. CONSTITUTION:The lower surface 17a of an upper center plate 17 and the upper surface 19a of a lower center plate 19 located on the side of a body bolster 18 are both formed into spherical surfaces and at the body center of the lower surface of a vehicle 14 a pair of upper and lower cam followers 22, 22 are provided as pitching regulating means 24 for regulating only the rotation of the body bolster 18 in the longitudinal direction, and a guide plate 23 which is inserted between the cam followers 22, 22 is extended from the body bolster 18.
Patent JP-S58192562-A (JP)
Inventor: UIRIAMU BURANSUPESU MIRUBAAN
IPC: A63B69/36
Filed: 1983-04-20
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-S54159417-A (JP)
Title: Preparation of particulate detergent
Inventor: NAKAMURA MASANOBU
IPC: C11D11/02
Filed: 1978-06-07
Abstract: PURPOSE: To obtain a particulate detergent having improved flow properties and solidity, by spraying a slurry containing a large amount of aluminum silicate from any plate column except the bottom column and a slurry containing a small amount of aluminum silicate from the bottom plate column into the same drying space of the multi-stage spray dryer.  
     CONSTITUTION: A particulate detergent comprising 15W40 wt.% of a surface active agent and 7W30 wt.% of aluminum silicate is obtained by spraying A) a detergent slurry with a water concentration of 35W50 wt.%, consisting of 15W40 wt.% of the surface active agent, not less than 80 wt.% of aluminum silicate, and 5W20 wt.% of sodium silicate, from any plate column except the bottom column of a multi-stage spray dryer having two or more spray plate column with plural spray nozzles placed at regular intervals on a horizontal plane, and B) a detergent slurry with a water concentration of 35W50 wt.%, consisting of 15W40 wt.% of the surface active agent, not more than 20 wt.% of the aluminum silicate, and 5W20 wt.% of the soduim silicate, from the bottom plate column of the dryer to the same drying space. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52153995-A (JP)
Title: Pyrrolopyridine derivatives and method of preparing same
Inventor: SATOU HIRONOBU
IPC: A61K31/435
Filed: 1976-06-11
Abstract: PURPOSE: Phrrolopyridine derivatives of formula I (R 1  is lower alkyl; R 2  is H, lower alkyl, etc.; R 3  is lower alkyl, benzyl, halogenobenzyl, etc.; X is H, nitro, trifluoromethyl; n is 2 - 4); for example, 3-ethoxycarbonyl-6-(2-isopropylaminoethyl)-2-methyl-7-oxo-4-phenyl-1,4,6,7-tetrahydro-5H-pyrrolo[3,4-b] pyridine. 
     COPYRIGHT: (C)1977,JPO&Japio