baber/WOPTO huggingface dataset:
Patent JP-H0233442-A (JP)
Title: Failure diagnosis device for air-fuel ratio control group
Inventor: YAMAGUCHI MASAAKI
IPC: F02D41/02
Filed: 1988-07-22
Abstract: PURPOSE:To enlarge the opportunity of failure discrimination by temporarily interrupting the purge of fuel steam when the engine operating state is within the failure diagnosis area and the feedback correction quantity exceeds the fixed critical value by continuing for a certain period of time and discriminating the failure of the air-fuel ratio control group. CONSTITUTION:An air-fuel ratio control device 101 feedback controls the air-fuel ratio on the basis of the output of an air-fuel ratio sensor. When the engine operating state detected by means of a detecting means 102 is within the failure diagnosis area and the feedback correction quantity exceeds the fixed critical value by continuing for a certain period of time, the purge of the fuel steam by means of a purge device 100 is temporarily interrupted, the failure diagnosis of the air-fuel ratio control group is executed by means of a failure diagnosis means 103, and if it is discriminated as normal, the failure diagnosis is inhibited by means of a failure diagnosis inhibiting means 104. Furthermore, when the detecting signals are out of the failure diagnosis area, a failure diagnosis inhibition removing means 105 removes the failure diagnosis inhibition executed by a means 104 so as to enable to resume the failure diagnosis. The opportunity of failure discrimination can be thus enlarged.
Patent JP-H0232227-A (JP)
Title: Head for flexible disk durability test
Inventor: HAJI YUJI
IPC: G11B5/187
Filed: 1988-07-22
Abstract: PURPOSE:To test the physical durability of a flexible disk in a short time with good reproducibility by using a material which has specific Vickers hardness for a slide surface which comes into slide contact with the flexible disk. CONSTITUTION:The slide surface 2 which comes into slide contact with the flexible disk 7 consists principally of the material (e.g. SUS304) which has 130-200 Vickers hardness, preferably, about 150 Vickers hardness. At part of the slide surface 2, a layered core part 3 consisting of 20-30 laminated thin plates is formed and the core part 3 uses a material which has about 130 Vickers hardness lower than the slide surface such as 'Sendust(R)'. Thus, the slide surface 2 and the core part 3 in layered block structure having the lower Vickers hardness than the slide surface slide on the flexible disk 7 to test the physical durability of the flexible disk 7 in a short time with good reproducibility.
Patent JP-H0732492-A (JP)
Title: Connection of terminal section of weather-strip
Inventor: SHIMADA HIROAKI
IPC: B29K21/00
Filed: 1993-07-23
Abstract: PURPOSE:To abolish the employing of a core and improve the workability of a terminal section connecting work while preventing the meandering of the seal surface of a weather strip. CONSTITUTION:The terminal sections 9, 10 of a weather strip 1 are abutted gainst each other and, thereafter, the opposing rims 11, 12 of a hollow lip 3 are crushed by a mold. Rubber material is poured into the opposing gap of the terminal sections 9, 10 under this condition to form a connecting part 13 whereby the terminal sections 9, 10 are connected. Slits 16 are formed previously on the hollow rip 3 of the terminal sections 9, 10 whereby the meandering of a seal surface 8a near the connecting part 13 after forming can be prevented.
Patent JP-H08103477-A (JP)
Title: Seat/chair with buttocks massager
Inventor: SOGA MITSUAKI
IPC: A61H23/02
Filed: 1993-06-15
Abstract: PURPOSE: To effectively massage the anus at the central part of the buttocks and around the anus by forming the almost central part of the seat or chair as a thin sitting part and arranging a vibration massager so as to position a vibration massage part in contact with the rear face of that thin sitting part. CONSTITUTION: The central rear part of a seat 1 is formed as a thin sitting part 13, and a massager 3 is arranged in contact with the almost central part of the buttocks of a sitting person so as to position a vibration massage projecting part 4 on that rear face. Besides, an idle female screw 10 is idly provided at a link part 7, and a rotary motor 9 is fixed by screwing a screw part 6 of the rotary motor 9 into the idle female screw 10. Further, a gate-shaped fixed frame 11 is provided together, and a turn lock projecting member 12 is relaxedly inserted into the fixed frame 11 by fixing the projecting member 12 on the side face of the link part 7. Then, the vibration massager 3 and electrification cords 5 and 8 of the rotary motor 9 are engaged with a switch 2.  Thus, when the rotary motor 9 is rotated, the vibration massager 3 can be displaced and operated at a target height while being moved up and down by rotating the screw.
Patent JP-H0935007-A (JP)
Title: Handwritten character and pattern recognition device
Inventor: MATSUI SHINICHI
IPC: G06F3/0488
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain the handwritten character or pattern recognition device which is improved in the recognition rate of a handwritten character or pattern without disturbing a flow of input-operator's thinking. SOLUTION: An input operation part 100 inputs the handwritten character or pattern of the input operator and informs a feature extraction part 101 of them as stroke data. The feature extraction part 101 extracts features for recognizing the handwritten character or pattern and stores them in a feature storage part 102. A recognition part 104 refers to reference features in a reference feature registration part 103 wherein the reference features made to correspond to a character or pattern code are registered and informs a display part 105 of character or pattern codes that are high in the extent of matching. The display part 105 displays a candidate character or pattern part with the high degrees of matching. A correction part 106 accepts the correction of the 1st candidate character or pattern.  An update registration part 107 registers the features of the character or pattern code corrected by following a specific procedure in the reference feature registration part 103 as reference features so that the features correspond to the character or pattern code.
Patent JP-S6243661-A (JP)
Title: Multicolor image forming device
Inventor: SHOJI HISAFUMI
IPC: G03G15/01
Filed: 1985-08-21
Abstract: PURPOSE:To agitate a developer uniformly, to charge toner sufficiently and electrostatically by friction, and to form a sharp multicolor image easily and stably by agitating the developer by a developer agitating means provided to plural developing devices while other developing devices are in developing operation. CONSTITUTION:The developing devices 4-7 are equipped with a developer conveying means 29 consisting of a developing sleeve 27 and a magnet body 28, a developer agitating means 31 for a developer reservoir 30, and a toner supply means for toner from a toner hopper 32 to the reservoir 30. Further, the means 31 of the developing devices 4-7 are so constituted as to rotate while other developing devices are in developing operation, and the developer in the reservoir 30 is agitated sufficiently and uniformly to charge the toner sufficiently and electrostatically by friction. Consequently, a sharp multicolor image having no fog is formed easily and stably.
Patent JP-H0231400-A (JP)
Title: Writing circuit for uv-eprom
Inventor: KUMAGAI TOSHIYUKI
IPC: G11C17/00
Filed: 1988-07-20
Abstract: PURPOSE:To easily detect a memory cell whose holding characteristic is defective by applying a second voltage of a prescribed level lower than a first voltage used for normal write at the time of write for test. CONSTITUTION:A gate voltage control circuit 2 is provided which applies the first voltage of a prescribed level to the gate of a memory cell 11 of an UV- EPROM 10 at the time of normal write and applies the second voltage of the prescribed level lower than the first voltage to said gate at the time of write for test in accordance with the output signal of a write mode selecting circuit 1. At the time of write for test, a transistor TR Q2 is turned on by a select signal SM and a voltage Vpp is divided by resistances R1 and R2 and is applied to the gate of the memory cell 11, and write for test is performed with a threshold voltage of a level lower than the threshold voltage for normal write. Thus, the UV-EPROM where the memory cell having a defective holding characteristic exists is detected and excluded.
Patent JP-H1025468-A (JP)
Title: Antifogging agent composition
Inventor: SOMEYA KOSUKE
IPC: B05D5/00
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an antifogging agent composition which can form tough coating films on a molding such as a film at relatively high temperatures and has good adhesion, excellent retention of antifogging properties, blocking resistance, etc. SOLUTION: This composition comprises an aqueous emulsion of an inorganic colloid sol (a), a crosslinking agent (b) and an acrylic polymer (c) having at least one functional group capable of a crosslinking reaction with (b). The mixing ratio is such that 0.001-10 pts.wt. crosslinking agent (b) is used per pt.wt. acrylic polymer (c), and 0.5-4 pts.wt. inorganic colloid sol (a) is used per pt.wt. total of acrylic polymer (c) and crosslinking agent (b).
Patent JP-H1131998-A (JP)
Title: Transmission signal receiving circuit
Inventor: YOMOGIHARA KOICHI
IPC: H04B10/2507
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To input a signal transmitted from a transmission system through a transmission line to a signal processor which uses a microcomputer etc., by converting it into a potential in a power source frame with a fail-safe constitution. SOLUTION: An AC transmission signal sent from a fail-safe sensor 1' through a transmission line 2 is received by a photocoupler PC, and the AC output from the photocoupler PC of the transmission signal is clamped by a double voltage rectifying circuit 101 to a source potential Vcc and then rectified and smoothed. The output voltage of the double voltage rectifying circuit 101 is divided by respective voltage dividing circuits 102A to 102C, and when the output voltage of the double voltage rectifying circuit 101 is higher than the source potential Vcc , the voltage division values are lower than the source potential Vcc and higher than the threshold value of latch circuits 21A to 21C, and latches as high-level signals.
Patent JP-H0471378-A (JP)
Title: Feedback-type digital comb-shaped filter
Inventor: KOSAKA YOSHIAKI
IPC: H02P29/00
Filed: 1990-07-09
Abstract: PURPOSE:To eliminate DC offset created in a filter and suppress the creation of offset in a control system caused by the decline of a DC gain by a method wherein a means which integrates the contents of a memory means which stores deviation components contained in differential speed signals at every turn of a motor is provided. CONSTITUTION:If input data (differential speed signals) 200 in which offset components including DC offset components are superposed are inputted, the offset values are added by an adder 25 and successively held by registers 26A, 26B, 26C and 26D. At that time, an offset value of every turn of a motor is obtained by integration of every turn by an adder 27 and a register 28 and the integral result of every turn is multiplied by L(O<L<1) with a multiplien 29 to obtain a DC offset component. The DC offset components of the respective turns are stored by a register 31 through a switch 30 and deducted from the stored contents of the registers 26A-26D by a deductor 32 to eliminate the DC offset values from the offset values stored by the registers 26A-26D.
Patent JP-H0471172-A (JP)
Title: Metal-bromine battery
Inventor: TANGE KYOICHI
IPC: H01M2/38
Filed: 1990-07-09
Abstract: PURPOSE:To educe a metal uniformly on a neg. electrode by installing a valve on a complex body supply path, which supplies B complex stored in a B complex storage to a pos. electrode side reaction trough, opening this valve at the time of electric discharging, and closing at charging. CONSTITUTION:A control device 50 controls pumps 30, 42 and a valve 34 at the time of electric charging, discharging, and leaving a battery concerned, wherein the valve 34 is opened at discharging. B complex stored in a complex storage 32 is supplied to a pos. electrode side reaction trough 10a and supplies B to a pos. electrode 12. A pos. electrode side electrolyte 16b in a pos. electrode solution storing trough 24 is circulated to a neg. electrode side reaction trough 10b, and Zn ions are dispersed in the neg. electrode side electrolyte 16b. The valve 34 is shut at charging, when B complex produced in the pos. electrode side reaction trough 10a is precipitated bit by bit in the complex storage 32 and separated. which lessens the complex density in the pos. electrode side reaction trough 10a at charging. This provides uniform electroprecipitation amount of Zn on a neg. electrode 14.
Patent JP-H0347850-A (JP)
Title: Electrically conductive composition
Inventor: MIZUKAMI YOSHIKATSU
IPC: C08K9/02
Filed: 1989-07-17
Abstract: PURPOSE:To obtain electrically conductive fine particles having excellent electroconductivity and capable of providing electroconductivity to these products by adding it in production of film, plastic molded article, paint, etc., by forming an electrically conductive metallic coating film on the surface of inorganic fine particles. CONSTITUTION:The aimed fine particles obtained by uniformly forming an electrically conductive coating film (preferably gold, silver, copper or aluminum) on the surface of inorganic fine particles (preferably metal oxide, barium sulfate or calcium carbonate having <=2mum average particle size) at an amount of >=25wt.%.
Patent JP-2000014731-A (JP)
Title: Massaging machine
Inventor: NAKAMURA TAKASHI
IPC: A61H15/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To eliminate fear wherein an area to be treated is pinched between a plurality of shiatsu shafts on which a shiatsu protuberance is provided during a shiatsu massage, reduce the load of a driving system, and also, make a safe usage possible. SOLUTION: Gaps which are formed between a plurality of shiatsu shafts 43, 43 and so forth in the circumferential direction, which are installed on and supported by a supporting cylinder 40, and on which a protruding member 44 forming a protuberance for shiatsu is provided, are filled with spacer protuberances 47, 47 and so forth which are formed by projecting applicable areas of the supporting cylinder 40 to the outside in the radial direction, and by the spacer protuberances 47, 47 and so forth an area to be treated is prevented from being pinched between the shiatsu shafts 43, 43 and so forth.
Patent JP-S5972156-A (JP)
Title: Semiconductor device
Inventor: KUWABARA MICHIAKI
IPC: H05K1/18
Filed: 1982-10-18
Abstract: PURPOSE:To obtain a package of high mounting efficiency to a printed wiring board by fitting a plurality of socket-shaped terminals having a flat spring function, in which nose sections are directed upward, to both side walls in the longitudinal direction of a package proper receiving a semiconductor element at regular intervals and setting up lead terminals, nose sections thereof are directed downward, while they are positioned among these socket-shaped terminals. CONSTITUTION:A plurality of socket-shaped terminals 22 having the flat spring function are fitted to both side walls in the longitudinal direction of the DIP type main body 21 made of plastic, in which a microprocessor, etc. as the semiconductor elements are received, at regular intervals while the nose sections 23 are directed upward. A plurality of the lead terminals 24 are fitted among these terminals 22 while the nose sections 25 are directed downward, thus constituting separate main body 21. Accordingly, the semiconductor elements in the main body 21 are connected to each terminal 22 and 24, a memory 27 such as a PROM is placed on the main body 21, lead terminals 28 projecting to the side surfaces are bent, and the terminals 28 are pushed into the nose sections 23 of the terminals 22, thus constituting a circuit.
Patent JP-H0473586-A (JP)
Title: Freezer device
Inventor: FUJITAKA AKIRA
IPC: F24F5/00
Filed: 1990-07-11
Abstract: PURPOSE:To ensure air conditioning in a room additionally to drying in a dryer by constructing a freezing cycle with an outdoor unit and an indoor unit, providing a flow passage alteration device and the like on the indoor unit, and providing an air flow passage necessary for drying operation. CONSTITUTION:An outdoor unit 8 is comprised of a compressor 1 and an out door heat exchanger 3, etc., and an indoor unit 15 is comprised of indoor heat exchangers 9, 13, and a fan 14, etc. Further, there are provided on the upper part of a cabinet of a dryer on a fan circuit of the indoor unit 15 an air flow passage 17 for air blown out into the room, an air flow passage 18 for air blown out into the cabinet 16 of the dryer, and an air flow passage alteration device 19. Further, the cabinet 16 of the dryer is partitioned by a partition shelf 20 with its back surface of a double structure including suction inlets 21, 22 serving as an air flow passage 23 upon drying under dehumidification. With the flow passage alteration device 19 not only drying of the interior of the dryer but also air-conditioning in the room can be carried out.
Patent JP-S57106231-A (JP)
Title: Gate circuit for gate turn-off thyristor
Inventor: YUYA SHIYUNICHI
IPC: H03K17/732
Filed: 1980-12-23
Abstract: PURPOSE:To reduce the duty of a pulse transformer for supplying a trigger signal, by connecting a resistance in parallel to a transistor by which obtaines a gate current for turning off a GTO and by flowing the gate current after turn- off through this resistance. CONSTITUTION:A turn-on gate circuit 2 and a turn-off gate circuit 3 are connected to a GTO1. A trigger signal VP2 is supplied from a pulse transformer to a transistor TR21 of the turn-on gate circuit 2. A resistance 5 for by-pass is connected in parallel between the collector and the emitter of a TR31 of the turn-off gate circuit 3. A trigger signal VP3 is given from the pulse transformer to the base of the TR31. When the trigger signal VP3 is applied, the TR31 becomes conductive, and a capacitor 32 is discharged to turn off the GTO1. The conduction time of the TR31 is the turn-off time, and a current from a power source 33 is flowed to the resistance 5 in the reverse bias time to reduce the duty of the pulse transformer.
Patent JP-H054758-A (JP)
Title: Paper feeding device
Inventor: INOUE RYUKICHI
IPC: B65H9/16
Filed: 1991-06-27
Abstract: PURPOSE:To lead the tip edge of a sheet smoothly to a nip part by providing lead-in guides right in front of the nip part between a carrier roller and a bias feed roller. CONSTITUTION:A reference plate 29 for guiding one side edge S2 of a sheet S, a carrier roller 12, and a bias feed roller 13 pressed obliquely to the carrier roller 12 are disposed in the carrier path R of the sheet S. Lead-in guides G coming in almost simultaneous contact with the tip edge S1 of the sheet S are formed at the lateral ribs 30, 31 of a bias feed roller holder 14 for supporting the bias feed roller 13 rotatably. The tip edge S1 of the sheet S is led to the lead-in guides G in two places prior to being fed to a nip part N between the carrier roller 12 and the bias feed roller 13. Since the lead-in guides G can maintain high accuracy in relation to the nip part N, the sheet S can be led in smoothly with less damage at the tip edge S1 compared to the case of being fed directly to the nip part N.
Patent JP-H0565197-A (JP)
Title: Oil feeder
Inventor: KANAMORI AKIFUMI
IPC: B67D7/54
Filed: 1991-06-27
Abstract: PURPOSE:To prevent damages to a gas sensor by a method wherein a pressure detecting means is provided to detect that the negative pressure of a vapor conduit pipe is reduced and a high vacuum is then developed in a short time and a fuel tank is full, when an oil feed nozzle is inserted into the fuel tank and the lever is pulled. CONSTITUTION:Upon oil feed, a nozzle 20 is taken off to turn on a nozzle switch SW so as to open a first valve V1 through a control device 5, and then air runs from an air supply source 10 into an ejector 14 to create negative pressure in an air tube 31. Next, the negative pressure reaches a predetermined value and a pressure switch PS is turned on. In this condition, when the nozzle 20 is inserted into a fuel tank and the lever is pulled to open a main valve of the nozzle 20, vapor in the tank flows violently from a vapor suction opening of the nozzle 20 into the air tube 31 reaching a gas sensor GS and the negative pressure is thus eliminated suddenly to turn off the pressure switch PS. When a high vacuum is formed in a short time to again turn on th pressure switch PS, the tank is judged to be full.
Patent JP-H1112569-A (JP)
Title: Production of ground impregnation material and production apparatus therefor
Inventor: KASHIWABARA KENJI
IPC: C09K103/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To efficiency produce a ground impregnation material by carrying out the production of the ground impregnation material, the regeneration of a cation exchange resin and the treatment of waste liquor by one system and continuously using a regenerated cation exchange resin. SOLUTION: This method for producing a ground impregnation material comprises three processes of (a) a process for bringing an aqueous solution of a water-soluble silicate into contact with a cation exchange resin and subjecting the aqueous solution to dealkalizing treatment to produce the ground impregnation material, (b) a process for treating the cation exchange resin with a mineral acid and carrying out water washing to regenerate the resin and (c) a waste liquor treating process for neutralizing the waste acid produced from the regeneration process and washing drain and makes one system by properly combining these processes (a), (b) and (c). The regeneration treatment of the cation exchange resin is extremely readily carried out and the waste liquor such as the waste acid and washing drain caused by the regeneration treatment is readily neutralized to prevent pollution.
Patent JP-S5972802-A (JP)
Title: Radio antenna of autobicycle
Inventor: KOSUGE YUTAKA
IPC: H01Q1/32
Filed: 1982-10-19
Abstract: PURPOSE:To eliminate the wind noise generated when an autobicycle is traveling and to increase the degree of freedom for style of said vehicle with no need for increment of strength at the attachment part of an antenna by using a metallic decorative panel of the fairing surface member at the front body part of the vehicle to a radio antenna. CONSTITUTION:A side mirror 9 is attached to a metallic decorative panel 15 as well as to fairing main body 2 with a screw 15. For an antenna line 16, a metallic attachment ring 16a attached to and end of the line 16 is inserted into the screw 15c from the inside of the metallic decorative panel 15 and is brought into contact wit the panel 15. Then both the mirror 9 and the panel 15 are attached to the main body 2 with the screw 15c. Thus the ine 16 is set between the panel 15 and a collar 15d. In such a constitution, a radio antenna of an autobicycle generates no wind noise when traveling. Furthermore the degree of freedom is increased for the style of the vehicle with no need for increment of strength at the attachment part of an antenna.
Patent JP-S6242954-A (JP)
Inventor: YOZEFU BUFUAIFUERU
IPC: C07C67/00
Filed: 1986-08-04
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。