baber/WOPTO huggingface dataset:
Patent JP-S59181370-A (JP)
Title: Recording device
Inventor: HOSOYA MASAHIRO
IPC: G03G15/06
Filed: 1983-03-31
Abstract: PURPOSE:To form an image of a high quality by a low recording voltage even in case when a gap between a recording body and a developer carrying body is large, by a simple constitution, by controlling a flying to a recording body of a developer of a carrying body carried by plural electrodes, by a control electrode. CONSTITUTION:Electrodes 181, 182... provided on a cylindrical roller 17 of a developer carrying body are scanned successively, bias voltage is applied, and a toner 24 of a developer is carried on the roller 17. This toner 24 floats and becomes like fog between a control electrode 26 provided between the roller 17 and a recording body, and the roller 17 by feeding electrodes 201, 202... to which DC voltage and AC voltage are applied. When thickness of an insulating layer 27 of this electrode 26 is made thin, an electric field generated in a passing- hole 30 becomes intense, and even if a gap between the roller 17 and the electrode 26 is large, the toner 24 passes through the hole 30 and flies in a good state. Even if a gap between the electrode 26 and the recording body 13 is large, the same result is obtained and an image of a high quality is formed by a low recording voltage, by a good flying of a toner, even when a gap between the recording body and the developer carrying body is large, by a simple constitution.
Patent JP-S53141819-A (JP)
Title: Fuel flow gain measurement insrument in liquefied gas automobile
Inventor: HIRANO TADAYOSHI
IPC: G01F9/00
Filed: 1977-05-16
Abstract: PURPOSE: To facilitate high precision fuel flow gain measurement in the liquefied gas automobile. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51130840-A (JP)
Title: Method for detecting electric insulation leakage
Inventor: OOMURA SATORU
IPC: G01R31/08
Filed: 1975-05-08
Abstract: PURPOSE: A detection method non-influenced by charge current of electro-static capacity of transmission line in detecting the insulation leakage on the transmission line by a search coil. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10252874-A (JP)
Title: Oil pressure control device for automatic transmission
Inventor: SANO TOMOAKI
IPC: F16H61/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent the intrusion of a foreign matter into an oil pressure control device for automatic transmission. SOLUTION: In this device, a valve body is formed of a lower valve body 10, an upper valve body 20, and a separate plate 30 pinched between both the valve bodies 10, 20. The lower valve body 10 is formed with a discharging oil passage 14. The upper valve body 20 is formed with a valve chamber 22, which is arranged so that the axis thereof is arranged in the vertical direction. A check ball 12 is housed in the valve chamber 22. A side wall part 28 adjacent to the check ball 12 of the upper valve body 20 is provided with a lateral discharge hole 24 communicated with the valve chamber 22. The separate plate 3 is formed with a through hole 32, which has an inner diameter smaller than the diameter of the check ball 12, at a position opposite to the check ball 12, and a top surface side of the through hole 32 is formed into a valve seat 34.  A check valve 18 is formed of the valve seat 34 of the separate plate 30, the valve chamber 22 of the upper valve body 20, and the check ball 12.
Patent JP-S63223486-A (JP)
Inventor: HASHIDA SHIGEO
IPC: F27B1/09
Filed: 1987-03-13
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-H08217663-A (JP)
Title: Cosmetic
Inventor: FUKUCHI YOSHIHIKO
IPC: A61K8/00
Filed: 1995-02-20
Abstract: PURPOSE: To obtain a cosmetic capable of giving excellent feeling to the skin such as soft and moist feeling after use by compounding a natural water just collected. CONSTITUTION: This cosmetic is produced by compounding a natural water just collected (preferably, a natural water collected at the foot of Mt. Fuji, Rokkou mountain in Hyogo prefecture, Tanigawadake mountain in Gunma prefecture, etc.). A compounding ratio of the natural water is preferably >=3wt.% based on the total amount of the cosmetic. However, it is preferably >=2wt.% for a solid cosmetic having a stick-shape, a pencil-shape, etc., such as a lipstick. Further, the natural, water is preferably added together with an water-soluble antibacterial agent such as benzoic acid, salicylic acid, etc., after collection. The antibacterial agent is preferably added at a time before bacteria get into a logarithmic growth phase in the natural water, concretely within 3 days after collection.
Patent JP-2000211565-A (JP)
Title: Antitheft system of vehicle
Inventor: MITSUAKI MAEDA
IPC: B60R25/20
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an antitheft system of motorcycles that can be cancelled with no remote control. SOLUTION: The antitheft system of vehicles has automatic setting means 12 for automatically setting the system in operation when a vehicle main switch 8 is set in its OFF position. If the main switch 8 is keyed into a preselected position other than the OFF position just before it is set in the OFF position, main switch operation detecting means 13 detects this operation and control means 11 precludes system alarms. While the system is in operation, if the main switch 8 is keyed into a preselected position save its ON position just before it is set in the ON position, the main switch operation detecting means 13 detects this operation and the control means 11 precludes system alarms.
Patent JP-S51131694-A (JP)
Title: Bill discriminator
Inventor: IGUCHI MASAYUKI
IPC: G07D7/00
Filed: 1975-05-13
Abstract: PURPOSE: To discriminate a bill, excluding influence of aging, for instance, a stain, and damage. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56152144-A (JP)
Title: Cathode ray tube
Inventor: MIYATAKE HIROSHI
IPC: H01J29/82
Filed: 1980-04-25
Abstract: PURPOSE:To protect the inner conductive film from peeling due to the external vibration or shock, by projecting the free end of a plurality of conductive contact chips having the base section fixed to an electron gun from the free end of the electron gun toward the axial direction then face contacting resiliently with the inner conductive film. CONSTITUTION:A plurality of base sections 4a of T-shaped contact chip 4 made of a conductive metal plate having heat-resistant performance are electrically connected to the outer-circumferential face at the free end of an electron gun 1 with same interval. The free-end section 4b of the contact chip 4 has a curvature face extending to the circumferential direction of a neck section 2 and projected from the free-end section 1a of the electron gun 1 to the axial direction to be contacted electrically and resiliently with the inner conductive film 5 at the neck section 2 with wide contact area. Consequently the inner conductive film is protected from peeling due to the external vibration or shock during transportation thereby the deterioration of the voltage withstandability can be prevented.
Patent JP-H06212586-A (JP)
Title: Additive for prevention of dust trouble of soda-recovering boiler
Inventor: MASUDA TATSUKI
IPC: C09K3/00
Filed: 1991-03-20
Abstract: PURPOSE:To provide an additive more excellent in dust adhesion inhibitory effect than the conventional additive in relation to dust adhesion trouble in a soda-recovering boiler, capable of remarkably extending the continuous service time and contributing to reduction of the amount of steam required for a soot blower. CONSTITUTION:This additive is composed of one or more kinds of substances selected from iron and iron compounds such as iron sulfate and iron oxide or one or more kinds of nonmetallic sulfates such as ammonium sulfate and methyl sulfate. This additive is used in the form of powder, slurry or aqueous solution and added to feed fuel or combustion gas in an amount of 5 to 50000ppm (on Fe2O3 base in the case of an iron compound or on ammonium sulfate base in the case of a sulfate salt) based on black liquor obtained as a by-product fuel from pulp waste liquid.
Patent JP-S60200866-A (JP)
Inventor: KAJI NOBUHIKO
IPC: C04B35/76
Filed: 1984-03-23
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-H0619050-A (JP)
Title: Bleachable polymer filter pigment
Inventor: SHIYARON SUKIRINSU RINEHAN
IPC: G03C1/83
Filed: 1993-03-17
Abstract: PURPOSE: To enable rapid irreversible bleaching by including a covalent-bonded benzoxazole styryl dye chromophore into the structure of a polymer. CONSTITUTION: A polymer capable of covalent bonding to a benzoxazole dye monomer is used in the objective polymer filter dye. Polymethyl acrylate, polymethacrylic acid, poly(meth)acrylate, poly(meth)acrylamide or a mixture of them is used as the polymer. The polymer contains 2-5mol% dye chromophore or monomer and is stable before bleaching. In the case of bleaching, only a benzoxazole styryl dye is rapidly bleached under conditions in through fit development. The polymer can be permanently incorporated into a compsn. and irreversible bleaching is enabled.
Patent JP-H11254920-A (JP)
Title: Pneumatic safety tire
Inventor: IKEDA KAZUO
IPC: D01F6/92
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic safety tire having light weight and sharply improved run flat travel performance, while maintaining the performance at the time of normal travel when internal pressure is filled, at a high level. SOLUTION: A side wall, a carcass layer composed of a polyester cord, a belt layer, and a tread part are arranged in order to be reinforced respectively, and also the reinforced rubber layer having a lunate cross section is equipped on the inner peripheral surface of the carcass layer of the side wall.  An reinforced polyester cord is used as the polyester cord, and the adherent duration index of the retention of adhering force, obtained by treating the polyester cord like above, satisfies 130 or more with an index of 100 as a standard, in the case where the retention (A60 /A20 )×100 of adhering force A60 , when a standard polyester cord is treated at a temperature of 175 deg.C for 60 min., is made an index of 100 through represented by an index; to adhering force A20 when the standard polyester cord together with a rubber compound contacting the standard polyester cord, is treated at a temperature of 175 deg.C for 20 min.
Patent JP-H07274007-A (JP)
Title: Method and apparatus for compressing, palletizing, transmitting and receiving color image
Inventor: RICHIYAADO ENU ERUSON
IPC: G09G5/06
Filed: 1995-03-16
Abstract: PURPOSE: To provide a device which simultaneously performs palletizing and compression of color values. CONSTITUTION: If an input color value doesn't exist in a color pallet compression symbol table (step 44), a pallet color which has original pixel data of N-bit periodicity and corresponds to the color value is given to the color pallet compression symbol table and a compression symbol is assigned (step 48), and it is transmitted to an picture receiver (step 50). If the color value already exists in the color pallet compression symbol table, (step 44), the symbol is transmitted (step 50). If the color pallet compression symbol table is filled up, the most approximate pallet color is selected (step 52) and the corresponding symbol is transmitted (step 50).  A transmitter transmits the color pallet compression symbol table to the picture receiver at the last of image transmission, and the picture receiver uses the color pallet compression symbol table to reproduce an image from symbols at the time of table reference operation.
Patent JP-H08256031-A (JP)
Title: Signal amplitude control circuit
Inventor: KIKUCHI TAKAMITSU
IPC: H04N5/57
Filed: 1995-03-16
Abstract: PURPOSE: To easily minimize a signal amplitude and to enable precise gain control by using two reference voltages. CONSTITUTION: In the case of controlling the signal amplitude, the first reference voltage generated by a first reference generating circuit 1 is varied as needed, the first reference voltage is superimposed on a video signal by a reference voltage superimposing circuit 2, the amplitude is controlled by an amplifier 3, the first reference voltage superimposed on the video signal by a reference voltage detection circuit 4 is compared with the second reference voltage, which is varied as needed and generated by a second reference voltage generating circuit 5, by a comparator circuit 6 and negative feedback is applied to the amplifier 3. Thus, the signal amplitude can easily be reduced and the gain is precisely controlled.
Patent JP-H08253926-A (JP)
Title: Joint construction of vertical joint part in underground continuous wall
Inventor: SAITO HIROBUMI
IPC: E02D5/20
Filed: 1995-03-16
Abstract: PURPOSE: To eliminate a troublesome work for setups and changeover and prevent concrete from creeping around a partition board, and reduce the resistance to pull-out of the partition board. CONSTITUTION: A partition board 104, which is installed into a joint opening of a box-shaped joint 103 and closes the opening, is arranged to set back so as to provide a cutting allowance. A seal material 105, which is placed in contact with the end of a groove hole 101 of a preceding panel 10, is preliminarily molded in one piece on the lower part of the tip face of partition board 104. After the partition board 104 is placed in position into the box joint 103, crushed stones are filled up in a set-back space formed between the top of the seal material 105 and the upper part of the tip face of the partition board 104 and the end of the groove hole 101. And then, concrete C is placed in the preceding panel 10.
Patent JP-H09244539-A (JP)
Title: Hanging device for show
Inventor: JINNO UMEKAZU
IPC: G09F5/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To enable a customer to view curtain fabrics, etc., in the state of holding these fabrics largely and laterally spread and to recognize the entire part of the desired merchandise in an easy posture by freely turnably projecting hanging rods from hanging base plates. SOLUTION: The plural hanging rods 2b are freely turnably projected from the hanging base plates 5, 6. The covers 1a of the curtain fabrics 1 are passed to the hanging rods 2b and the plural curtain fabrics 1 are hung and displayed. The customer is then able to spread the desired curtain 1, if any, by widening the hanging rod 2B hanging the desired curtain fabric 1 and the hanging rod 2B adjacent thereto to the right and left and is able to check the patterns and designs of the curtain fabric 1. The curtain fabrics 1 are displayed in parallel in a lateral direction to the customer in such a manner and, therefore, the maintaining of the freely turnable hanging rods 2b in the laterally widened state is made possible. The customer is thus able to view the patterns, etc., of the curtain fabrics 1 in the easy posture.
Patent JP-S58175354-A (JP)
Title: Mark sheet processing system
Inventor: YAMADA TOYOMICHI
IPC: G06K7/00
Filed: 1982-04-08
Abstract: PURPOSE:To eliminate the useless processing for decision, by providing a means to decide whether the mark sheet of a transmitting message is equal to a general message sheet or a mark sheet before a primary scan of a transmitting sheet is started and then performing the processes of the message sheet and the mark sheet based on the result of the above-mentioned decision. CONSTITUTION:A mark sheet indicating mark 2 is put at the tip part of a mark sheet 1 to give a distinction between a general message sheet and a mark sheet. At the same time, the message sheet is put on a stacker 11 of a transmitting message sheet of a facsimile transmitting and then carried by the 1st feed roller 13 to the positions of a microswitch 16 which checks the presence or absence of the transmitting message and a mark sheet detector 17 which detects whether the message sheet to be read is equal to a mark sheet or a general message sheet. Then the detector 17 decides a general message sheet or a mark sheet before a primary scan is started. Based on the result of this decision, both the message sheet and the mark sheet are processed at a signal processing part 21. In such a way, the useless processing for decision can be eliminated.
Patent JP-2000246274-A (JP)
Title: Fluidized bed type biological treatment apparatus
Inventor: KITATSUJI KATSURA
IPC: C02F3/08
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To reduce backwashing frequency and chemical washing frequency by preventing no only the outflow of SS from a biological reaction tank but also the clogging of a rear stage bacterial cell separator. SOLUTION: A housing chamber, of which the bottom portion is opened, housing suspended carriers 3B is formed to the region in the vicinity of the treated water outflow port 4 in an aeration tank 1 by a partition plate 6 and suspended carriers 3A with a specific gravity of 1 or more and floating carriers 3B with a specific gravity of below 1 are fluidized as carriers in the aeration tank. A carrier outflow preventing screen 5 is provided to the treated water outflow port 4. SS is caught by the accumulated bed 10 of the suspended carriers 3B formed in the housing chamber and the outflow of SS into treated water is prevented.
Patent JP-H10252589-A (JP)
Title: Fuel system and gear pump of engine for vehicle
Inventor: HEIKO KENJI
IPC: F02M37/04
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of cavitation in a fuel pump by forming a low pressure fuel circulating hole in a seal member for sealing the tips of a pair of gears, taking a meshing part of both bears and the case interior except a seal part as a high pressure fuel circulating part, and providing a gear pump, a tip seal angle of which is specified. SOLUTION: In a fuel system of an engine for a vehicle to which a seal block type gear pump 3 is applied, fuel is injected from a fuel injection valve, a suction port 35 serving as a suction circulating hole is formed on both side plates of the gear pump 3, and a seal member (hereinafter referred to as a seal block) 33 is for sealing the tips of a pair of gears near the suction port 35 is provided. The seal block 33 is provided separately from a gear case, and provided between one to two tips near the low pressure side meshing part. A low pressure fuel circulating hole is formed on the seal block. The meshing part of both gears 31, 32 and the case interior except a seal part are taken as a high pressure fuel circulating part, and the tip seal angle is set about 35 deg.±5 deg. (number of teeth = 14-18).
Patent JP-H04291841-A (JP)
Title: Hybrid multiplex synchronization system
Inventor: SATO JUNICHI
IPC: H04L7/08
Filed: 1991-03-20
Abstract: PURPOSE:To attain multiplex synchronization even when various different frame patterns are in coexistence. CONSTITUTION:Kinds of data frame patterns assigned to time slots TSI TSN are stored to a frame pattern kind storage section 23 in advance. Multiplex synchronization processing sections 21a-21n provided corresponding to different frame patterns (1st-n-th frame patterns) implement multiplex synchronization processing at each input of a frame bit and when a frame pattern designated to itself is detected, synchronization phase detection signals SPD1-SPDn. A selection section 25 selects a synchronization phase detection signal from the multiplex synchronization processing section in response to the kind of the frame pattern in a current time slot and inputs the selected signal to a phase synchronization section 27 and a phase synchronization section 28 rearranges a data in the relevant time slot based on the entered synchronization phase detection signal in a memory (aligner RAM) and outputs each data while the phases of the data are made identical.
Patent JP-H08255962-A (JP)
Title: Circuit board provided with capacitor
Inventor: ISHIYAMA ICHIRO
IPC: H05K1/16
Filed: 1995-03-16
Abstract: PURPOSE: To obtain a circuit board, provided with a capacitor, in which the surface of a dielectric layer is smooth even when the dielectric layer is formed of ultrafine particles having a large mean particle size and in which a short circuit is not generated between a lower and an upper electrodes. CONSTITUTION: A lower divided dielectric layer 3a composed of a decomposition film by a dielectric material 31 composed of ultrafine particles is formed on a lower electrode 2a by a gas deposition method. Then, an upper divided dielectric layer 3b is formed on the lower divided dielectric layer 3a by a gas deposition method by a dielectric material 32 composed of ultrafine particles whose mean particle size is smaller than that of the dielectric material 31 for the lower divided dielectric layer 3a, and a dielectric layer 3 is formed. An upper part electrode 4a is formed on the upper divided dielectric layer 3b by using a conductive paint which contains scale-shaped conductive particles 42.
Patent JP-H04100035-A (JP)
Title: Image forming method
Inventor: KAJIWARA MAKOTO
IPC: G03C1/08
Filed: 1990-03-08
Abstract: PURPOSE:To prevent deterioration of a latent image by exposing a silver halide photosensitive material containing at least one of polysulfides having >=3 series of sulfur atoms in a molecular structure within a specified short time to light. CONSTITUTION:At least one of the photographic constituent layer formed on a support in the silver halide photographic sensitive material contains at least one of the polysulfide compounds having >=3 sulfur atoms in the molecular structure or compounds having at least 2 thioether bonds or at least one disulfide bond as the constituent of a hetero ring in an optional stage before this constituent layer is formed, and this photosensitive material is exposed within a time of 10<-4>sec and subjected to development processing to form an image.
Patent JP-S61215920-A (JP)
Title: Non-circular gear of capacity type flow meter
Inventor: HOTTA KOJI
IPC: F16H55/17
Filed: 1985-03-20
Abstract: PURPOSE:To increase the durability without wearing locally the gear form by having a pitch curve in which a pair of non-circular gears makes an area speed constant and always makes a relative angle acceleration constant. CONSTITUTION:Concerning the angle acceleration of a 1/2 rotating division when a constant flow velocity body passes in the pitch curve of the non-circular gear, each relative angle acceleration between the protruding points of the major axis and the minor axis goes to be constant. For the passing T of the time of one rotation, each acceleration is discontinuously changed from omega to -omega in the protruding points of 0, T/4 and T/2. This shows that a pair of non- circular gears rotated at the constant angular velocity is converted to 'driving' or 'driven'. At such a case, there is a protruding point at the pitch curve, and the second gear form such as a tocolloid curve is used as a gear form. In such a way, since an inertia force to function mutually at the gear goes to be constant, the gear form is not locally worn and the durability can be increased.
Patent JP-H06269735-A (JP)
Title: Cleaning device for microporous part
Inventor: SUZUKI KIYOMI
IPC: B06B1/00
Filed: 1993-03-17
Abstract: PURPOSE:To effectively clean and remove foreign matters and soil inside microporous by concentrating ultrasonic power inside a metallic frame and by concentratedly irradiating with ultrasonic power effectively on a material to be cleaned set at the upper part of the metallic frame. CONSTITUTION:A trapezoidal metallic frame 4 opened at an upper part is provided in an ultrasonic tank 5 and a jig for cleaning 3 setting a microporous part 1, a material to be cleaned, is placed at the upper part of the metallic frame 4 and ultrasonic cleaning is carried out.
Patent JP-S60201387-A (JP)
Inventor: MIYATA TERUO
IPC: G09G1/06
Filed: 1984-03-26
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。