baber/WOPTO huggingface dataset:
Patent JP-H09223547-A (JP)
Title: Electric outlet of fire prevention mechanism
Inventor: MIYAMOTO HISAYOSHI
IPC: H01R13/70
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To trip a breaker utilizing the best feature of a current leak and safety breaker, and prevent spreading fire by disposing a shape memory coil from an L pole to an outer box via an N pole plate by a specific method. SOLUTION: In an electric outlet of a fire prevention mechanism, an L pole plate 2 and an N pole plate 3 are fixed onto the bottom plate 19 of an outer box 1, a shape memory coil 4 is wound via the L pole plate 2 so as not to touch the N pole plate 3 and the other end thereof is fixed to the outer box 1. The shape memory coil 4 has such memory as the winding becomes smaller at a fixed temperature or more. The shape memory coil 4 senses the arc heating of dust between electric outlet plugs via the L pole plate 2, and is wound around the N pole plate 3, a current flows from the N pole plate 2 to the N pole plate 3 via the shape memory coil 4 so as to cause a short-circuit. A breaker trips by the short-circuit so as to shut off power transmission to the electric outlet just before firing.
Patent JP-H07322714-A (JP)
Title: Sulky non-tilled seedling planting machine
Inventor: KAJITANI HIROMASA
IPC: A01C5/06
Filed: 1995-02-28
Abstract: PURPOSE:To provide a sulky non-tilled seedling planting machine making it unnecessary to do works for farm land consolidation, e.g. tillage and puddling in a seedling planting work unlike before, capable of forming a planting furrow of a prescribed depth only at a part for planting seedlings in the field simultaneously with a planting operation and planting seedlings in the planting furrow. CONSTITUTION:In this seedling planting machine, the seedling planting unit 7 elevatably set to the running machine body is equipped with a furrow opener member 20 capable of forming a seedling planting furrow (b) at a position on a planting line to be planted with seedling having almost the same width as the transverse width of the planting tine 9 and the same phase in front of the planting tine 9.
Patent JP-H07284066-A (JP)
Title: Disk device
Inventor: KOBAYASHI RYOJI
IPC: H04N5/937
Filed: 1994-04-05
Abstract: PURPOSE:To continuously reproduce plural reproduction areas on a disk without interruption by storing data sought and read by a reproducing head in a buffer memory and then outputting them from the buffer memory at the reproduction starting time. CONSTITUTION:The reproducing head 3 successively seeks and reads the areas of the disk 1 where corresponding video signals or audio signals are recorded corresponding to set continuous reproduction areas. Then, the reproducing signals of the successive areas are stored through a reproducing circuit in the buffer memory. Then, after an amount enough not to interrupt reproduction output by the seeking of the head 3 is stored, the data stored in the buffer memory are outputted during seeking time when the reproduction starting time arrives. By controlling data delay by the buffer memory, the plural reproduction areas on the disk are easily and continuously reproduced without the interruption.
Patent JP-H09232396-A (JP)
Title: Method and device for evaluating semiconductor material
Inventor: FUJITO MANABU
IPC: H01L21/66
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a real diffusion current component and a carrier generation life time by impressing inverse bias on junction, obtaining leakage current and junction capacitance, obtaining a current value when the secular change of the leakage current becomes less than the precision of a measurement system and removing an excessive current component. SOLUTION: PN junction or Schottky junction is formed in a semiconductor material to be inspected, and inverse bias is impressed on the junction so as to obtain a leakage current and junction capacitance. The excessive current component is removed at the time of measuring current by obtaining the current value when the secular change of the leakage current becomes less than the precision of the measurement system. The depletion layer dependency (J-W plot, for example) of the leakage current or leakage current density is obtained from the bias dependency of the leakage current and junction capacitance. Then, the diffusion current component of the leakage current and the carrier generation like time in the junction depletion layer are obtained from the depletion layer dependency of obtained leakage current density.
Patent JP-S6133672-A (JP)
Inventor: KIKUCHI MAKOTO
IPC: A61F7/00
Filed: 1985-03-31
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-S52150635-A (JP)
Title: Method and device for ink jet recording
Inventor: SAKAE MASAJI
IPC: B41J3/00
Filed: 1976-06-09
Abstract: PURPOSE: To move a recording medium in one direction, deflect ink droplets in a direction almost rectangular to the medium direction, i.e. the moving direction of an ink nozzle, and thus, record an image element of high quality with a dot matrix without any delay. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08263327-A (JP)
Title: State history recording system
Inventor: MAENO HITOSHI
IPC: G06F11/34
Filed: 1995-03-27
Abstract: PURPOSE: To provide a state history recording system which can decrease many memories corresponding to lots of the same state data respectively and also can ensure the effective use of the memory areas. CONSTITUTION: A history memory 3 records at least the circulation start position, the circulation frequency and the recent occurrence time for each of state data which are successively recorded. A recording control part 1 retrieves the recent state data equal to the state data that is newly stored in a present state data memory 11 out of the memory 3 and then instructs the retrieved state data by a history position pointer 13 and a history retrieval pointer 14. Then the part 1 successively collates the state data on the pointed areas preceding by one place respectively with each other by means of the pointer 14 and a state recording pointer 16. When the matching is confirmed among these state data, the circulation state and the circulation start position are decided and recorded in every corresponding area.  The subsequent overlapping areas are used as the recording areas for the following state data.
Patent JP-S55163319-A (JP)
Title: Sliding bearing for dynamic pressure
Inventor: UENO YOSHIYUKI
IPC: F16C32/06
Filed: 1979-06-01
Abstract: PURPOSE: To obtain a sliding bearing adapted to maintain a constant rotational accuracy for a rotation shaft even if the load on the rotation shaft is changed by providing a plurality of wedge-shaped spaces to be gradually narrowed along the rotational wise of the rotation shaft between a wedge-shaped separation type bearing and the rotation shaft.  
     CONSTITUTION: A bearing metal 2 of two divided pieces is contained inside a casing 3. The inner surface 2b of this bearing metal 2 is shaped to come gradually  closer to the periphery of a rotation shaft 1 along the rotational wise of the rotation  shaft 1. That is, the shaft metal 2 is shaped like a wedge, and wedge-shaped gaps  are provided between the rotation shaft 1 and the bearing metal 2. These gaps are  filled with lubricating oil 4. In this construction, when the rotation shaft 1 is rotated as an arrow show, the lubricating oil is brought into narrower parts of the  above-written wedge-shaped gaps because of its viscosity to generate a dynamic  pressure, which helps to bear the rotation shaft 1 in a floating state against the  bearing metal 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10246591-A (JP)
Title: Heat-exchanger and manufacture thereof
Inventor: SAKANO AKIRA
IPC: F28F9/00
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To position a joint block for piping or a bracket easily and surely by positioning the joint block or bracket while abutting against both the outer circumferential surface of a tubular header body part made by bending an elongated plate and a joint piece formed by bending the opposite ends in the breadthwise direction of the elongated plate. SOLUTION: An elongated plate is bent, at the opposite ends thereof, to form joint pieces 13, 14 and bent in the breadthwise direction to form a tubular header pipe body part and then the joint pieces 13, 14 are projected outward to come into surface contact thus forming header pipes 2, 3. The header pipes 2, 3 are then jointed with a bracket 15 and a joint block 16 for piping. Since the bracket 15 is abutted against both the outer circumferential surface of the header pipe body part and the joint piece 14, it can be positioned accurately. The block 16 is fitted to the end part of the header pipe body part while being locked by the joint pieces 13, 14 and thereby it is positioned accurately.
Patent JP-S52151159-A (JP)
Title: 4- (2-furoyl) phenylacetic acid derivatives and preparation thereof
Inventor: KUBO KAZUO
IPC: A61K31/34
Filed: 1976-06-09
Abstract: PURPOSE: 4-(2-Furoyl)phenylacetic acid derivatives I (R 1  is H, lower alkyl) and their non-toxic salts; e.g. 2-[4-(2-furoyl)phenyl] propionic acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H1023364-A (JP)
Title: Image pickup device
Inventor: KOBAYASHI SABURO
IPC: G11B33/06
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a camera with a display device formed in a compact and portable shape. SOLUTION: This device is constituted of a rectangular parallelipiped case main body 1 equipped with a liquid crystal display part 3, and a rectangular parallelipiped television camera part 2. The television camera part 2 is fixed to the case main body 1 so as to be rotatable, and when the case main body 1 and the television camera part 2 have a prescribed positional relation, the overall shape of the case main body 1 and the television camera part 2 is constituted so as to be a rectangular parallelipiped whose surface and rear face are provided on the same face. Thus, this device can be formed in a compact and portable shape.
Patent JP-H10260856-A (JP)
Title: Arithmetic processor
Inventor: KAMIMURA TSUKASA
IPC: G06F15/16
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To make an arithmetic processor possible to flexibly deal with any kind of failure patterns of plural arithmetic processors LSI with a redundant control in an arithmetic processor, on which plural arithmetic processors LSI of a redundant structure are mounted. SOLUTION: The input and output of arithmetic processors LSI 1301 to 1316 are switched and controlled respectively corresponding to a failure pattern by controlling a selector circuit 10 with arithmetic control LSI 11. With this, it is possible to flexibly deal with any type of failure patterns of the processors LSI 1301 to 1316, with redundant control.
Patent JP-S57183760-A (JP)
Title: Preparation of 3-halogeno-5-trichloromethylpyridine compound
Inventor: YOKOMICHI ISAO
IPC: B01J27/08
Filed: 1981-05-06
Abstract: PURPOSE: To obtain the titled compound by one process in high yield, using a halide of metal selected from Fe, W, Mo, Ti, and Sb as a catalyst, reacting a 5-trichloromethylpyridine compound having H at the third position with a halogenating agent.  
     CONSTITUTION: In the presence of a catalyst of a halide of a metal element selected from Fe, W, Mo, Ti and Sb, such as ferric chloride, ferric bromide, tungsten hexachloride, molybdenum pentachloride, titanium tetrachloride, antimony pentachloride, etc., a 5-trichloromethylpyridine compound (e.g., 2-chloro-5- trichloromethylpyridine, etc.) having H in the third position is reacted with a halogenating agent at ≥100°C, and at least the third position of the pyridine ring of the pyridine compound is halogenated, to give the thtled compound (e.g., 2,3-dichloro-5-trichloromethylpyridine, etc.).  
     EFFECT: The catalyst and raw material are obtainable readily. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05269073-A (JP)
Title: Fully automatic dishwasher
IPC: A47L15/24
Filed: 1992-02-10
Abstract: PURPOSE:To safely and cleanly wash dishes without touching them by a method wherein four tanks are provided, a basket containing dishes are washed by generating air bubbles and by spraying hot water in a permeable tank, and water solution containing a washing agent is sprayed in a washing tank, and the basket is washed by hot water in a rinsing tank and is washed by different hot water, which is indirectly heated by a coil, in a finishing tank, and finally the basket is automatically conveyed out. CONSTITUTION:Four tanks of a permeable tank 2, a washing tank 3, a rinsing tank 4 and a finishing tank 5 are provided and a basket 8 containing dishes 16 is conveyed by a belt conveyer 6. In the permeable tank 2, the basket 8 is vertically moved in the water therein and is permeated and washed with the water, a circulating pump 10 is used, air bubbles are generated by feeding the outside air by a blower outside the tank, and water is sprayed from shower nozzles 9, and thus dirt thereon is removed. In the washing tank 3, hot water including a washing agent is sprayed from lines of shower nozzles 17, by a circulating pump 15 and thus the dishes 16 are washed. In the rinsing tank 4, hot water is sprayed from the shower nozzles 17 by the circulating pump 15. In the finishing tank 5, hot water is sprayed from the nozzles 17, and thus the basket 8 containing the dishes 16 is washed.
Patent JP-S52151073-A (JP)
Title: Detecting method for speed of running vehicle
Inventor: KONNO SABUROU
IPC: G01S17/58
Filed: 1976-06-10
Abstract: PURPOSE:To measure the speed of running vehicle, by detecting frequency component at the moment of end of counting a specified number of Doppler wave since the moment when vehicle's existence is discriminated by receiving Doppler signal higher than a specified reception level.
Patent JP-S59194732-A (JP)
Inventor: KUBO YASUFUMI
IPC: A61B6/00
Filed: 1983-04-18
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-S62222900-A (JP)
Inventor: NAKATSUKA ZENZO
IPC: B41M5/00
Filed: 1986-03-26
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。
Patent JP-H03271429-A (JP)
Title: Stone form and manufacture thereof and wall face construction method using stone form
Inventor: JINNO CHITOSHI
IPC: E04G9/10
Filed: 1990-03-20
Abstract: PURPOSE:To ensure the free coloring of a form surface, improve the weather resistance of a form and enable the achievement of effectiveness as both supporting and shaping forms by providing a top layer comprising a resin bonded inorganic aggregate and a reverse layer comprising only natural pebbles. CONSTITUTION:An inorganic aggregate 7 is prepared by mixing resin, an inorganic natural aggregate and a ceramic color aggregate. Then, natural pebbles 6 are spread all over the top of a female mold 5 for forming the reverse side of a product, and the inorganic aggregate 7 is applied onto the pebbles 6. Then, a press plate 9 for forming the top side of the product is used for pressuring and molding the inorganic aggregate 7 in the aforesaid mold 5 from the top of a film 8, while the aggregate 7 is being vibrated. Then, the molded aggregate 7 is dried and cured, thereby manufacturing a stone form 13. Furthermore, the form 13 is supported on studs 12 embedded in a structure such as a retaining wall, and assembled at the predetermined distance from the structure. Thereafter, space between the structure and the stone form 13 is filled with concrete 14, and this concrete 14 is cured.
Patent JP-H08269615-A (JP)
Title: Hot rolled steel sheet for rapid heating and hardening excellent in stretch-flanging property, its use and production
Inventor: YOKOI TOSHIO
IPC: C21D8/02
Filed: 1995-03-27
Abstract: PURPOSE: To produce a hot rolled steel sheet in which, while stretch flanging properties are maintained, surface hardening is simply executable without generating cracks and wear resistance is imparted after forming by subjecting the required places of the member to rapid heating and hardening such as induction hardening. CONSTITUTION: A hot rolled steel sheet for rapid heating and hardening having a compsn. contg., by weight, 0.18 to 0.30% C, 0.01 to 1.0% Si, 0.2 to 1.5% Mn, 0.1 to 0.5% Cr and 0.0006 to 0.0040% B, contg. 0.03% P, 0.02% S, 0.08% solAl and <=0.01% N, and the balance iron with inevitable impurities, having a mixed structure of ferrite and bainite and excellent in stretch flanging properties is produced. Thus, the steel sheet good in press formability can be obtd.
Patent JP-S52151035-A (JP)
Title: Lens
Inventor: GOTOUDA NOBORU
IPC: G02B1/10
Filed: 1976-06-10
Abstract: PURPOSE: Ultraviolet shielding effect is enhanced, uneven hues are eliminated and wearing feel is improved by impregnating a coloring agent only in the surface layer of a synthetic resin lens added with an ultraviolet absorber. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51144844-A (JP)
Title: Muffler
Inventor: MIURA KOUJI
IPC: F01N1/16
Filed: 1975-06-07
Abstract: PURPOSE: Silencing by building in the muffler the siren giving out of the oslillation more than twenty thousand times per second. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10271696-A (JP)
Title: Charging circuit
Inventor: HAGINO TOMOHISA
IPC: H02J7/10
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent an overcurrent from being applied to a battery, even in case that abnormality in connection between a voltage signal terminal and a voltage detection terminal on charger side occurs, by adjusting a feed back signal at abnormal connection between the voltage signal terminal and the voltage detection terminal thereby preventing overvoltage from occurring in the output of a power source. SOLUTION: A charger 2 is equipped with an overvoltage occurrence preventive means 28 consisting of a diode and a resistor, between a + terminal 23 and a voltage detection terminal 25. To perform the pulse charge which repeats charge on and charge off periodically, a charge control microcomputer 22 controls a switch 27 to be turned on and off. Then, at charge on, a specified voltage signal is fed back from the output of a fixed voltage and fixed current source 21 through an overvoltage generation preventive means 28. Hereby, for the fixed voltage and fixed current source 21, the charge is connected without generating overvoltage. Accordingly, it never deteriorates a battery 11.
Patent JP-H08257524-A (JP)
Title: Spin coating machine
Inventor: SHINPO YASUSHI
IPC: B08B9/08
Filed: 1995-03-27
Abstract: PURPOSE: To remove waste liquid sticking to the inside of a cup simply and sufficiently. CONSTITUTION: A spin chuck 6 is rotated at a high speed, an air current, etc., are straightened by a flow straightening plate 9, a chemical liquid is spread evenly on a glass substrate G to control the thickness of a coating film, and waste liquid is evaporated, received in a cup 1, and discharged from a waste liquid outlet 4. When the application of the chemical liquid on the glass substrate G is finished, a cup cover 7 and the flow straightening plate 9 is lifted by the elevation of a cup cover operation arm 8 to open a cup 1. Every time when a given number of the glass substrates G are treated, a valve 5 is closed to block the waste liquid outlet 4. Washing liquid is supplied from a washing liquid supply nozzle 10 to fill the cup 1 with the washing liquid.  After the passage of a given time, the valve 5 is opened, and the washing liquid in the cup 1 is discarded to remove the waste liquid sticking to the inner wall of the cup 1, the flow straightening plate 9, and the lower surface of the cup cover 7.
Patent JP-H02245993-A (JP)
Title: Reader
Inventor: HOSHINO TOSHIKI
IPC: G06K7/00
Filed: 1989-03-20
Abstract: PURPOSE:To prevent an erroneous decision to decide invalid from being caused by a high-speed operation by switching a storing means, which stores a read code, by means of an instructing button when the same commodity codes are continuously read for plural times, and preventing the previously read code from being compared with the subsequent code. CONSTITUTION:When the same commodity codes are continuously read for the plural times, and a plural read instruction input means 14 is operated immediately before the subsequent commodity code is read, either one of a previously connected first storing means 10 or a second storing means 13 is switched to the other side by a switching control means 15. Consequently, even when the code is read in a set time by a time counting means 7 due to the fast read operation, the current code read by the first storing means 10 or the second storing means 13 is different from the previous code read by the means 13 or 10, and the current code is not compared with the previously read code by a deciding means 12. Thus even when the same commodity codes are continuously read in the prescribed time, the invalidating can be prevented.
Patent JP-H05248454-A (JP)
Title: Control type rotation difference sensing coupling
Inventor: YANAI SETSUYOSHI
IPC: F16D31/02
Filed: 1991-04-01
Abstract: PURPOSE:To ensure safe running without exerting any feeling of physical disorder on a driver by providing both a variable orifice which provides an opening area ranging from full closing to full closing when a control system is in a normal state and a fixed orifice which provides the opening area of an intermediate opening in a specified position when the control system is in a fail state. CONSTITUTION:When an LSD control system to vary an orifice opening area is in a normal state, any orifice opening area ranging from full closing to full opening of a variable orifice 100 is provided according to the axial set position of a spool 120 by a stepping motor. When the control system is in a fail state, a push force by a push rod 150 is rendered ineffective by stopping drive control of the stepping motor. An oil pressure in an accumulator chamber 90 is exerted on the spool 120, and the opening area of an orifice in an intermediate opening is provided in a position, where the spool 120 is brought into contact with a spool stopper 42, by a fixed orifice 101. This constitution suppresses outflow of discharge oil flowing out to the accumulator chamber 90.
Patent JP-H11266499-A (JP)
Title: Electret condenser microphone
Inventor: OBAYASHI YOSHIAKI
IPC: H04R19/04
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a very thin electret condenser microphone. SOLUTION: The microphone is provided with a holder 40 that supports a diaphragm ring 15 clad with a diaphragm 16 or a rear electrode 18 and made of a metallic material with an electret dielectric film 161 clad thereon and with a printed circuit board 70 with an IC chip including an impedance conversion circuit mounted thereon. In this case, the IC chip is a pair chip 50', the holder 40 is made of an insulation material, a conductive layer 42 is formed on an inner face from its upper end face to a lower end face and the rear electrode 18 or the diaphragm ring 15 and the printed circuit board 70 are connected by the conductive layer 42 electrically.
Patent JP-H07281080-A (JP)
Title: Camera
Inventor: INOUE AKIRA
IPC: G01C3/06
Filed: 1994-04-06
Abstract: PURPOSE:To enable a phase difference AF by forming an image of an aerial image of an object by a photographing optical system, and introducing it onto an image pickup element by using a monitoring optical system and a distance measuring optical system in order to realize a high speed and wide range AF by using the image pickup element for a finder. CONSTITUTION:A light flux incident through first and second group zoom lenses 1 and 2 and a diaphragm 3 is introduced to an image forming lens 9 for an image pickup element and distance measuring lenses 10a and 10b through a half mirror 4, a field lens 7 and a mirror 8, and is also introduced to an image pickup element 11 so that an image is formed. Output of this image pickup element 11 is supplied to a phase difference operation circuit 13, and is also supplied to a lens control circuit 15. In the first and the second group zoom lenses 1 and 2, the moving distance is controlled by the lens control circuit 15, a zoom encoder 16 and a zoom control circuit 17. The output of the image pickup element 11 is supplied to a signal processing circuit 23 through an FM modulating circuit 22 or the like, and the output of the image pickup element 11 is displayed on an LCD monitor 25.