baber/WOPTO huggingface dataset:
Patent JP-H0718163-A (JP)
Title: Polyester film
Inventor: YOSHIDA JUN
IPC: B29C55/12
Filed: 1993-06-30
Abstract: PURPOSE:To prepare a biaxially oriented polyester film which contains inner particles containing calcium element and phosphorus element and silicas of specific average particle sizes prepared by bOth wet and dry methods, thus can be used in a variety of packaging materials with excellent slip characteristics and transparency. CONSTITUTION:Terephthalic acid and ethylene glycol are charged in a reactor and heated up to 260 deg.C under stirring to effect esterification into bis(beta- hydroxyethyl)terephthalate. The esterification product is mixed with (A) 150 to 450ppm of wet-process silica of 1.0 to 5.0mum average particle size, (B) 50 to 100ppm of dry-process silica of 0.1 to 1.0mum average particle size, (C) 100 to 450ppm of calcium acetate in terms of the calcium element, and (D) 0.6 to 1.5P/Ca atomic ratio of trimethyl phosphate in terms of the Ca element in (C), and subjected to polycondensation reaction in the presence of a polymerization catalyst up to 290 deg.C under reduced pressure to prepare polyethylene terephthalate, which is melt-extruded and biaxially oriented to give the objective polyester film.
Patent JP-2000015413-A (JP)
Title: Method for continuously casting cast slab having large cross section for thick steel plate
Inventor: SHIMIZU HIROSHI
IPC: B22D11/16
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To stably produce a large cross sectional cast bloom for high quality thick steel plate having little center segregation and porous shrinkage cavity at the center part of the cast bloom. SOLUTION: In a continuous casting method of the large cross sectional cast bloom 7 for thick steel plate having >=250 mm Do thickness of the cast bloom and >=1500 mm width of the cast bloom, the cast bloom drawing-out speed and the secondary cooling intensity are controlled, and angle θ formed by crossing the approximated curve of three or more dimensional polynominal approximating the piston having 1.0 solid phase ratio in the solidified shell 9 obtd. with a heat transfer analysis and the axial line of the cast bloom in the casting direction at the completing position 10 of the solidification, is set to >=0.5 deg. to execute the casting. At this time, the surface defect on the cast bloom can be prevented by casting with a vertical type continuous caster.
Patent JP-H0943792-A (JP)
Title: Novel iron complex, its manufacture photographic processing composition and its processing method
Inventor: OKADA HISASHI
IPC: G03C7/42
Filed: 1995-06-28
Abstract: PURPOSE: To obtain the iron complex having a propoer oxidizing power and small effect on coexisting compounds by using a specified compound. CONSTITUTION: The iron complex to be used is that of the compound represented by the formula in which R1 is an alkyl or aryl or heterocyclic group; R2 is an H atom or an alkyl or aryl or heterocyclic group; each of L1 -L5 is an alkylene group; each of (m) and (n) us 0 or 1; each of W<1> and W<2> is an alkylene, arylene, or aralkylene group or a divalent N-containing hetero-cyclic group; D is a simple bond, -O-, -S-, or -N(Rw )-; Rw is an H atom or an alkyl or aryl group; (v) is an integer of 0-3; (w) is 1, 2, or 3; and each of M1 , M2 , M3 , and M4 is an H atom or a cation.
Patent JP-H0913267-A (JP)
Title: Sensor for detecting yarn-traveling state
Inventor: TAI SATOSHI
IPC: G01N21/892
Filed: 1995-06-27
Abstract: PURPOSE: To surely detect yarn-traveling state by detecting vibration accompanying yarn traveling and disturbing vibration generated from a mechanical apparatus with piezoelectric elements, synthesizing both detected signal and canceling disturbing vibration. CONSTITUTION: In the sensor for detecting yarn-traveling state fitted in a knitting machine, etc., the other end of an arm 2 in which thread handling area 3 is attached to the top is connected to a piezoelectric element 1 to detect vibration accompanying traveling of yarn 13 and a piezoelectric element 4 for detecting disturbing vibration generated from a mechanical apparatus is arranged in the neighborhood of the piezoelectric element 1 and these both piezoelectric elements 1 and 4 are fixed with a silicone resin 6 packed in the interior of the case 5. In a circuit for synthesizing detection signals outputted from both elements 1 and 4, disturbing vibration is canceled to surely detect only vibration accompanying traveling of the yarn 13.
Patent JP-S6342994-A (JP)
Inventor: OGAWA MASATOMI
IPC: D21H17/07
Filed: 1986-08-06
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-H055789-A (JP)
Title: Weather forecast display device
Inventor: TERAO HIROYUKI
IPC: G01W1/10
Filed: 1991-06-28
Abstract: PURPOSE:To obtain the title device capable of confirming not only the respective weather forecasts at a plurality of future points of time at the same time but also the weather forecast obtained at the present or past point of time and issued a predetermined time before said point of time. CONSTITUTION:In the control constitution due to a microcomputer 1, weather forecasts after 8 hr is respectively elapsed from 0, 1, 2 a.m.... 11 p.m. are obtained on the basis of atmospheric pressure from a pressure sensor 6 and an A/D converter circuit 7 to be successively stored in weather forecast memories N(0)-N(23) provided to an RAM 8. When either one of them is indicated by the switch of a switch part 9, the weather forecast at the indicated time is displayed on a display part 11.
Patent JP-H0624116-A (JP)
Title: Stamp printing device for imaging apparatus
Inventor: MIZUIDE KAZUHIRO
IPC: B41K3/04
Filed: 1992-07-10
Abstract: PURPOSE:To prevent a defective printing of a stamp by a method wherein a printing frequency counter is provided on a stamp part and issues an accomplished signal when the count value reaches a reference value. CONSTITUTION:A reference count value M1 which is the reference upper limit of printing frequency, and a count value M2 which shows the actual printing frequency of a stamp part are stored in a non-volatile RAM of a controller 61 of a stamp/punch device. An operator is allowed to change the reference count value M1 through a ten-key input device 62 when necessary. The count value M2 is renewed every time line printing part performs printing and when it reaches the reference count value M1, it is indicated on an indicator 63 to inform.
Patent JP-H05150332-A (JP)
Title: Camera
Inventor: EGAWA TAKESHI
IPC: G03B17/18
Filed: 1991-06-28
Abstract: PURPOSE:To enable everybody to easily obtain a picture without peripheral distortion. CONSTITUTION:This camera is provided with a recording control means 34 which drives a recording means (data imprinting means) 39 to record peripheral distortion correction information on a photographic frame at that time by discriminating that information obtained at the range-finding point of the peripheral part of the image frame among plural range-finding points is used for focusing. Then, in the case that a main object is positioned on the peripheral part of the image frame, there is possibility that the peripheral distortion is caused, so that a recording means is driven.
Patent JP-2000021919-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OYAMA NOBUO
IPC: H05K3/40
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a compact and highly integrated semiconductor device, which can prevent adverse effects by the interference between the different functional region and can perform the stable operation surely, with regard to the semiconductor device and the manufacturing method thereof. SOLUTION: This device is constituted of a semiconductor element 2, a resin functional package 3 which seals the semiconductor element 2, a signal path 4 which guides out the signal terminal of the semiconductor element 2 to the outside of the resin package 3, a grounding metal film 8 in contact with the bask surface of the semiconductor element 2, and a grounding path 9 which is connected to this grounding metal film 9 and guided out to the outside of the resin package 3.
Patent JP-H0934594-A (JP)
Title: Information processor
Inventor: YANO KOJI
IPC: G06F1/18
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To surely perform the insertion/extraction of a live wire in a module while a system is working without exerting electrically/operationally adverse influence on the system. SOLUTION: In an information processor composed by connecting plural modules (substrates 230 and 240) with a back plane substrate 201 via the connector group composed of a signal connector, a power source connector and a GND connector, each connector is composed so as to be disconnected from the back plane substrate 201 in order of power source connectors 232 and 233, a GND connector 235 and a signal connector 234 when the substrate 230 is extracted from the back plane substrate 201. The voltage monitoring circuit provided on the substrate 230 detects the disconnections of the power source connectors 232 and 233 and performs the control in which the signal output via the signal connector 234 is made an inhibiting state according to this detection.
Patent JP-H0851184-A (JP)
Title: Semiconductor device
Inventor: NAKAYAMA OSAMU
IPC: H01L27/04
Filed: 1994-08-05
Abstract: PURPOSE:To turn on a first transistor when voltage by static electricity is applied, by providing a first transistor for causing discharge current of static electricity to be applied to a pad to a ground, and a second transistor for controlling the first transistor. CONSTITUTION:When voltage by static electricity is applied to a pad, voltage to be applied to the drain terminal of a first transistor 12 increases. In accordance with it, a parasitic capacitance 18 existing between the gate and the drain is charged, and increases the gate voltage of the first transistor 12. The first transistor 12 is turned on, when the gate voltage exceeds a threshold value.
Patent JP-2001014826-A (JP)
Title: Magnetic disk device
Inventor: HATANAKA TATSUYA
IPC: G11B25/04
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To incorporate a gas absorber so that the gas generated by outgassing at the inside of an airtight vessel due to the operation of a magnetic disk device is not adsorbed to a magnetic head and a magnetic disk. SOLUTION: In this magnetic disk device 14, a motor 6 which supports the magnetic disk 5 is fixed at the inside of the airtight vessel 4, the magnetic heads 9, 10 which carry out magnetic recording and reproducing to the magnetic disk 5 are supported by head arms 11, 12 and disposed, and the head arms 11, 12 are supported at a head carriage 13. The gas absorber 20 is disposed in a gas passage of the magnetic disk device 14.
Patent JP-H1143405-A (JP)
Title: Antimicrobial processing agent for fiber having low irritation property
Inventor: YAMADA YASUHIRO
IPC: D06M13/463
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial processing agent having high antimicrobial force against fungi, gram-positive bacteria and gram-negative bacteria, exhibiting low irritating property to skin and eroding treating facility by including a quaternary ammonium salt containing an organic carboxylic acid as ion pair. SOLUTION: This antimicrobial processing agent contains a quaternary ammonium salt represented by formula I [R1 to R4 are each a 1-22C alkyl; (m) is 1-4; X<m-> is an anion of organic carboxylic acid] or a quaternary ammonium salt represented by formula II [R5 to R7 are each a 1-22C alkyl]. The quaternary ammonium salt includes e.g. dimethyldidecylammonium in the case of the formula I and dimethyldodecylbenzylammonium in the case of the formula II and an organic carboxylic acid having 60-600 molecular weight is preferable as the organic carboxylic acid constituting X<m-> in the formula I and the formula II, e.g. an aliphatic monocarboxylic acid such as gluconic acid or a polycarboxylic acid such as adipic acid is exemplified as the organic carboxylic acid.  Antimicrobial property is exhibited by applying the antimicrobial processing agent in this invention in an amount of 0.01-5 wt.% to ordinary fiber.
Patent JP-S6429042-A (JP)
Title: Transmission line monitor and controller for packet switching system
Inventor: IGARASHI BUNSHIRO
Filed: 1987-07-23
Abstract: PURPOSE:To perform transmission, matched with line quality by deciding the line quality at a receiving station, and inserting error correcting function or changing the speed of a transmission clock, according to the decision result. CONSTITUTION:A packet exchange 1 transmits test data for monitoring the line quality from a test data generating part 10. On the other hand, the packet exchange 1' fetches the test data in a line monitoring part 11', and monitors the quality of the line. Then, when the line quality exceeds a previously set threshold, the monitoring part 11' controls a control switching part 8' so as to insert an error control part 7' in an outgoing data line 3' from the packet exchange 1', and further, it instructs the packet exchange 1 as well to insert the error control part 7 in the outgoing data line 3. Besides, when the line quality deterirates further, the monitoring part 11' instructs a clock generating part 9' to slow down a speed, and at the same time, it instructs the exchange 1 as well to slow down the speed.
Patent JP-H1026411-A (JP)
Title: Hot water feeding device
Inventor: MIYAZAKI KIYOTAKA
IPC: F24H1/10
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of a hot water temperature during reuse and to perform the immediate use of hot water having a given temperature by a method wherein a drive means is operated such that a water temperature in a heat-exchanger detected by a heat-exchange thermistor exceeds temperature corresponding to temperature set by a user. SOLUTION: When a switch 17 serving as an operation device is in an OFF-state, an apparatus holds the state of an operation stand-by state and when the switch is in an ON-state, water temperature in a heat-exchanger is detected by a heat- exchange thermistor 14. When a water temperature in the heat-exchanger is reduced to a value lower than a decision value stored at an ROM part 24 of a microcomputer 20, a drive means 15 of a heat generating device is brought into an ON-state, and a burner is caused to effect combustion. Further, when the water temperature is increased to a value higher than the decision value stored at the ROM par 24, combustion of the burner is stopped and the drive means 15 of the heat generating device is turned OFF, and the hot water temperature of a heat-exchanger 3 is kept at a set value to prepare for reuse.  This constitution prevents lowering of a water temperature in the heat-exchanger and immediately feeds hot water having temperature set by a user.
Patent JP-H0737461-A (JP)
Title: Solenoid actuator
Inventor: MIZOGAMI RYOICHI
IPC: H01H33/38
Filed: 1993-07-27
Abstract: PURPOSE:To provide a solenoid actuator having a simple latch structure, which does not consume power during a latch period, and hardly fails. CONSTITUTION:One cross-section of the boundary on which a symmetric axis is sandwiched between a stator 1 and a plunger 2, forms a theta-shape magnetic circuit. Magnetization coils 31, 32 are provided on each two spaces in each space of the theta shape, and a permanent magnet 15 magnetized in the radial direction is provided on a radial direction projected part 14 which corresponds to the center line. Since the length of a first space 41 is shorter than that of a second space, larger amount of flux formed by the permanent magnet 15 flows in the magnetic circuit containing the first gap 41. An electromagnetic attraction force is generated in the left direction, and the plunger 2 can thus be fixed to a left latch position. When the latch is released, current flows in the excitation coils 31, 32, to decrease the flux in the first space 41 and to increase the flux in the second space 42, and the drive force for moving the plunger 2 in the right direction is thus generated.
Patent JP-2001012250-A (JP)
Title: Piston pump type engine
Inventor: MIYATA AKIRA
IPC: F02B33/44
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a piston pump type engine performing high output without increasing engine volume and engine weight. SOLUTION: A crankcase 4R, an inlet cylinder 1 and a work cylinder 2 are separated from each other through a member 3, piston rod packings 10p, 20p are provided on parts 10h, 20h through which piston rods 10r, 20r of this member pass and inlet chambers 2A, 2B are respectively formed on the top dead center side and the bottom dead center side of a preliminary compression piston 20 on a piston pump type engine, and a settlement is provided by the piston pump type engine on which combustion chambers 1A, 2A are formed respectively on the top dead center side and the bottom dead center side.
Patent JP-H03163460-A (JP)
Title: Electrophotographic sensitive body
Inventor: ONO HITOSHI
IPC: C07D471/06
Filed: 1990-07-12
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having high sensitivity by forming a photosensitive layer contg. a specified hydrazone compd. on an electrically conductive substrate. CONSTITUTION:A photosensitive layer contg. a hydrazone compd. represented by the formula is formed on an electrically conductive substrate. In the formula, A is aryl which may have a substituent or a heterocyclic group which may have a substituent, each of R<1>, R<2> and R<5> is H or aryl which may have a substituent, each of R<4> and R<5> is H, halogen, alkyl which may have a substituent, alkoxy which may have a substituent aryl which may have a substituent, aryloxy which may have a substituent or nitro and R<6> is H, halogen, alkyl which may have a substituent or alkoxy which may have a substituent.
Patent JP-H0913339-A (JP)
Title: Road surface cleaning car
Inventor: KAKEHI HISAAKI
IPC: E01H1/08
Filed: 1995-06-27
Abstract: PURPOSE: To make it possible to collect surely refuse irrespective of size and weight and prevent the generation of troubles that a flap may catch a main brush in an over throw type road surface cleaning car. CONSTITUTION: Light weight refuse and large refuse, such as empty cans push up easily a flexible second flap and pass by and arrive at a first flap 20. Small refuse passes by a clearance S while refuse larger than the clearances S will pass by, deflecting the first flap 20 backwards. The first flap 20 whose mounting position is located at a higher position than a prior art position, is shorter in length compared with the mounting area by the clearance S, which prevents the first flap from catching the main brush 12 even when it is bent backwards. The second flap 26 returns to a grounding state after the passage of the refuse while the main brush 10 is enveloped with a rear flap 30 and the second flap 26, which makes it possible to prevent dust and dirt from coming out during sweeping time and the suction air current from being leaked.
Patent JP-H05195208-A (JP)
Title: In-line evaporator for vacuum metallizer
Inventor: BERUNHARUTO SHIEENHERU
IPC: C23C14/26
Filed: 1992-07-13
Abstract: PURPOSE: To provide a serial evaporator in which many evaporator cells can individually be fastened among each current feeding part, the feed of electric current is not interrupted in an evaporating process, and the production cost is low.  
     CONSTITUTION: A current feeding part 3 having either polarity is firmly connected under energizing to a supporting body 6, a current feeding part 4 having the other polarity is connected to a plunger 9 elongating to a plane parallel to the plane of an evaporating chamber 5 in a frictional connecting type or is composed integratedly to the plunger 9, and the end parts of the plunger are respectively brought outwardly through the wall 10 of a process chamber 11 so that the cross-sectional areas of are exposed to atmospheric pressure. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6165070-A (JP)
Title: Fuel injector
Inventor: OMORI TOSHIHIKO
IPC: F02M57/02
Filed: 1984-09-04
Abstract: PURPOSE:To obtain optimum injection quantity and optimum injection timing by feeding fuel from a fuel feeding pump to an injection pump chamber and furthermore supplying the foregoing fuel pressurized by an injection plunger to an injection nozzle. CONSTITUTION:Fuel is introduced from fuel feed pumps 21, 36 through check valves 26, 39 to an injection pump chamber 10 pressurized by injection plunger 9. The foregoing fuel is pressurized by the injection plunger 9 after pressing timing plunger 11 to feed the fuel which is maintained at high pressure within injection pump chamber 10 to an injection nozzle 28. The quantity of the fuel introduced to the injection pump chamber 10 or timing control chamber 12 is controlled by a metering reed 42. Thereby, optimum injection quantity or optimum injection timing can be obtained in accordance with operating condition of an engine.
Patent JP-S61201014-A (JP)
Title: Production of electrically-conductive conjugated yarn
Inventor: MATSUI MASAO
IPC: D01F8/06
Filed: 1985-08-21
Abstract: PURPOSE:To obtain electrically-conductive conjugated yarn having improved electrical conductivity and low coloring, by using titanium oxide having a specific electrically-conductive film as electrically-conductive particles. CONSTITUTION:Electrically-conductive conjugated yarn having an electrically- conductive layer component comprising 50-85wt% titanium oxide having an electrically-conductive film consisting an electrically-conductive metallic oxide such as copper oxide, silver oxide, zinc oxide, cadmium oxide, tin oxide, lead oxide, lead oxide, manganese oxide, etc., as a main component (>=50wt, especially >=75wt%) and a small amount (<=50wt%) of the second component (different metallic oxide and/or same or different metal oxide). A thermoplastic polymer of the electrically-conductive layer has a melting point >=30 deg.C lower than that of a fiber-forming polymer constituting a nonconductive layer. When the yarn is heated at a temperature between the melting point of the polymers and cooled after spinning of conjugated yarn., an electrically-conductive structure is grown in the electrically-conductive layer.
Patent JP-H1131643-A (JP)
Title: Spinner
Inventor: SATO KICHIZO
IPC: H01L21/304
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To clean and dry the top and bottom surfaces of a semiconductor wafer at the same time after the wafer is polished, by gripping the outer periphery of the wafer at a plurality of positions with clamps which are rotatably supported and by providing cleaning nozzles for cleaning the top and bottom surfaces individually. SOLUTION: Three or more clamps 6 for gripping the outer periphery of a wafer are provided on the top of a rotary body 2. The rotary body 2 is rotated at relatively slow speeds, while gripping the wafer and cleaning water is jetted from cleaning water nozzles 7, 9 above and under the wafer with one or both of the nozzles 7, 9 oscillated to clean the top and bottom surfaces of the wafer. After the wafer is cleaned, the rotary body 2 is rotated at relatively high speeds, and air is jetted from the air nozzles 8, 10 for drying the top and bottom surfaces of the wafer to dry the wafer.