baber/WOPTO huggingface dataset:
Patent JP-2000249053-A (JP)
Title: Air conditioner for vehicle
Inventor: DENNIS W O'DONNELL
IPC: F25B31/02
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To increase operation efficiency by forming an AC electric induction motor stored in the sealed fluid storage container of a motor compressor with at least one electric winding and at least one moving section, and driving the compressor having a fixed section with its power. SOLUTION: A motor compressor assembly 10 is provided with a portion 15 for a compressor and a portion 17 for a motor 14 in a fluid storage container 12. The motor 14 constituted of a moving section 16 and at least one electric coil 18 is arranged in the portion 17. The fixed section 20 of the compressor is arranged in the portion 15, and a moving section 22 serving as a piston is fitted into its inner space 21. The piston 22 is driven by the motor 14 via a crank 44 connected to a piston rod 46. The cooling fluid sucked by the reciprocating motion of the piston 22 via an orifice 27 is boosted and discharged to an outflow path 24 from an orifice 23.
Patent JP-S63219969-A (JP)
Title: Solenoid valve
Inventor: SAKAI SUMIO
IPC: F16K11/065
Filed: 1987-03-06
Abstract: PURPOSE:To obtain a changeover valve having simple valve structure by making a valve body from a cylinder formed integrally then providing a seat having a plurality of leading port on the inner face of the valve body and providing a valve body being driven through a solenoid slidably on the seat. CONSTITUTION:A valve body 21 is formed into an integral cylinder, and a seat 20 having a leading port 16 and switching ports 17, 18 is provided at the inside of the valve body 12. A valve body 34 for communicating between the lead-in port 16 an any one of the switching ports 17, 18 is arranged slidably on the seat 20. The valve body 34 is coupled with a plunger 30 and driven such that the lead-in port 16 is switched to any one of the switching ports 17, 18 by means of a solenoid 24 and a spring 29 arranged at the right end portion of the valve body 12. Conseqnently, the valve structure is simplified, manufacture of valve is facilitated and the number of parts of parts is reduced.
Patent JP-S61218644-A (JP)
Inventor: HERUBERUTO NAARUMAN
IPC: H01B1/12
Filed: 1986-03-11
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-S56148052-A (JP)
Title: Electromagnetic flaw detector for continuous magnetic material
Inventor: HIRAMA YUTAKA
IPC: G01R31/02
Filed: 1980-04-21
Abstract: PURPOSE: To reduce the inclusion of noises by arranging an N magnetic pole and an S magnetic pole so as to face a continuous magnetic material, providing an iron core wound with a detecting coil between both the magnetic poles, and magnetically connecting these magnetic poles and the iron core with a yoke.  
     CONSTITUTION: Two magnetic poles 6A and 6B and an iron core 9 wound with a detecting coil 10 are arranged so as to face a wire rope 2 as a continuous magnetic material to be inspected. The back sides of the respective magnetic poles 6A and 6B and the iron core 9 are magnetically connected together with a common yoke 11. The exciting coils 8A and 8B of the respective magnetic poles 6A and 6B are excited, and the rope 2 is moved in the longitudinal direction thereof. When the rope has no flaw, no voltage is induced in the detecting coil at all. As the damaged portion moves from one magnetic pole to the other by the movement of the rope, the leakage flux in the detecting coil varies, and a voltage of intensity proportional to the temporal variation portion of the leakage flux is induced in the detecting coil. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62209758-A (JP)
Title: Tape cassette ejecting device for tape recorder
Inventor: UMEZAKI KIYOSHI
IPC: G11B15/675
Filed: 1986-03-10
Abstract: PURPOSE:To enable a tape cassette to be ejected by depressing a button manually or automatically, by performing automatic ejection without performing manual ejection when an ejection button is depressed while the button is energized, making disengaging the ejection button from a manual ejecting mechanism, and enabling the tape cassette to be ejected manually when a power source is cut off. CONSTITUTION:When an ejection button 3a is depressed in arrow head direction in a power supplying state, first of all, a detection switch 9 is depressed, thereby a conduction state is generated, and an operation switching plunger 1 is attracted for a regulated time, then an operation mode is switched, and a plunger lever 2 engages with the plunger 1, and turns in a counterclockwise direction, and an ejection button 3b also turns in the counterclockwise direction. For this reason, the ejection button 3b is not engaged with an ejection arm 5 even when the ejection button 3a is depressed, therefore, no manual ejection can be performed. Meanwhile, electrically speaking, the detection switch 9 goes to the conduction state by depressing the ejection button 3a, and the ejection arm 5 is made turn in a clockwise direction by an electrical ejecting mechanism, thereby, the automatic ejection being performed. In a state where the power is cut off, the plunger 1 is not attracted, and the plunger lever 2 is energized with a spring 4, then being positioned to a state shown an continuous line, and the manual ejection can be performed by depressing the ejection button 3a in the state.
Patent JP-H01226089-A (JP)
Title: Ic card reader/writer
Inventor: SHIMAMURA YOSHIO
IPC: G06K17/00
Filed: 1988-03-04
Abstract: PURPOSE:To positively utilize the function of an outserting method by integrally forming projections consisting of a resin material on the upper and lower faces of a metallic plate by using holes formed on the metallic plate as references, incorporating card reader constituting parts on the projections and forming an inclined face on the moving route side of a projection part for fixing the projection opposed to the moving route of an IC card. CONSTITUTION:Resin flowing along the three sides of the metallic plate from one side edge to the other side edge through the edge of the IC card insertion side covers the peripheral edge of a rotating recessed part 42 of a card lock claw on the way and is reached to the lower face of the metallic plate through several through-holes 50 formed on both end side edges of the metallic plate. The resin is integrally formed on both the side edges of the metallic plate as coats and is also formed as plural string-like projection parts 63 having the same height. The IC card moving route direction sides of projections 10a, 18a, 23b, 24b opposed to the moving route of the IC card are formed as inclined faces (a) inclined to the substrate side. The surface (b) of the metallic plate is uniformized at a height (h) regulating the surface of the IC card K and formed so as to act as a guide member of the IC card K. The inclined faces (a) may be formed only on the insertion side of the IC card K, i.e. only on the insertion port 2 side.
Patent JP-S58168259-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: MORIE TAKASHI
IPC: H01L21/31
Filed: 1982-03-30
Abstract: PURPOSE:To isolate elements with each other via a complete filmlike silicon oxidized film by thermally oxidizing an oxygen-added thin silicon film formed in the groove formed on the surface of a silicon substrate, thereby eliminating an air gap presented in the oxygen-added thin silicon film and improper filmlike part. CONSTITUTION:An oxygen added thin silicon film 7 is thermally oxidized in dipped oxidative atmosphere to form a completely filmlike silicon oxidized film 72 having 2 of oxygen composition ratio to silicon. Air gap is compressed due to the volumetric expansion of the case that the film 72 is varied to obtain a completely filmlike property so that the volumetric expansion becomes small amount. Thus, no dislocation of crystal is produced in the silicon substrate 1. Then, the film 72 except the groove is removed by anisotropic etching, thereby forming a silicon oxidized film 73 only in the groove 4, and removing a silicon nitrided film 6 and a silicon oxidized film 5 on an element region 3. A silicon oxidized film 51, a silicon nitrided film 61 and a silicon oxidized film 73 are formed only in the inner surface of the groove 4, these insulators can isolate elements with each other, and the substrate 1 can be exposed on an element region 3.
Patent JP-H01226269-A (JP)
Title: Picture reader
Inventor: KIZAWA MAKOTO
IPC: H04N1/04
Filed: 1988-03-04
Abstract: PURPOSE:To easily and exactly read only the optional range of an original by reading the original whose read surface is set to face to a visible side successively by a line unit in a main scanning direction as moving it in a subscanning direction, and simultaneously, controlling the moving operation and the reading operation of the original separately. CONSTITUTION:A picture reading part is constituted so that it can read the original 12 set so that its read surface 12A faces to the visible side (upper side) by the line unit in the main scanning direction X as moving it in the subscanning direction Y. A read control part controls respectively the scanner 16 for reading the original of the picture reading part and a motor for moving the original independently. After the feeding operation of the original 12 is started, when a user performs a starting operation at an optional feed position by a read operating part 24, the read operation of the original 12 is started. Thus, if a starting operation is performed when the optional part of the original 12 approaches to an instructed position, the reading operation is started from said optional part.
Patent JP-S52136103-A (JP)
Title: Preparation of vinyl chloride
Inventor: SAITOU KIYOUJI
IPC: B01J27/00
Filed: 1976-05-07
Abstract: PURPOSE: Vinyl chloride is prepared in high selectivity and high yield by the reaction of acetylene with hydrogen chloride in the presence of a catalyt having high activity and long life comprising gold halide and platinium halide or palladium halide dissolved in a solvent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09247841-A (JP)
Title: Overcurrent relay device
Inventor: SUGITA AKIRA
IPC: H02H3/02
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To surely protect a power system from its overcurrent by inputting initially to an overcurrent relay device the preliminary withstanding electric variables of the loads of the power system, and by computing its rated load current characteristic for representing the relationship between its load current in the case of the rated operations of its loads and time to create automatically its protective cooperation characteristic curve. SOLUTION: The withstanding electric variables of the distribution-line including loads (motors) of a power system 1 is preliminarily by a settling part 23 and is imputted to an initial-settling module 14, and at the same time motors are driven to input their load currents to a load-current-value storing module 15 via an input conversion module 12 and A/D conversion module 13. Then, in a computation module 16, both the rated load current characteristic curve of the power system 1 for representing the relationship between its load current in the case of the rated operations of the motors and time and the withstanding electric variables of the motors are computed by comparing them with each other to create automatically a protective cooperation characteristic curve of the power system 1 and store it in a protective- cooperation-characteristic storing module 17.  Hereupon, when the fault current of the power system 1 is sensed, its circuit breaker is operated by the alarm output generated from a trip outputting module 18.
Patent JP-H10248315-A (JP)
Title: Folding configuration of rice transplanter
Inventor: DOI KUNIO
IPC: A01C11/02
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To attain configuration by which left and right width is efficiently reduced in a rice transplanter where a planting part for planting is arranged in the rear part of a running vehicle and a fertilizing part is arranged in the front part of a seedling placing stand in the planting part. SOLUTION: The seedling placing stand is divided into plural lines of fixed side seedling stands at a machine body center side and the plural lines of division seedling placing stands at both left and right sides, a fixed side seedling placing stand rear surface is connected to a division seedling placing rear surface by folding mechanism, the division seedling placing stand is folded to the upper part of the fixed side seedling placing stand without interference with a fertilizing hose and wheels, the base part pipe 71 of a side bumper 70 is fixedly provided in a side part form a planting part side part, the stay 77 of a rotary pipe 73 is journalled in the base part pipe 71, a circular arc-shaped guide groove and a stop hole 77b are piercedly provided in the stay 77, a guide pin 75 with a step, which is engaged with the base part pipe with looseness,  is positioned in the stop hole or stop hole 77b and a rock state and a release state are changed-over.
Patent JP-S58168204-A (JP)
Inventor: TSUBOTA KAZUNARI
IPC: H01C7/00
Filed: 1982-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03253694-A (JP)
Title: Jumbo truck for tunnel construction machinery
Inventor: MURAKAMI SUSUMU
IPC: E21D20/00
Filed: 1990-03-02
Abstract: PURPOSE:To promote work efficiency by providing a truck provided with frames corresponding to the inside shape of a tunnel and a shelf on which various kinds of construction machineries are mounted so that it is capable of moving and, at the same time, executing various kinds of works while moving the truck. CONSTITUTION:A truck 1 constituted of fixed frames 7 and 8, movable frame 6 and shelf 5 is so formed that it's shape corresponds to the inside shape of a tunnel and, at the same time, it is provided on a rail b so that it is capable of moving. After that, various kinds of tunnel construction machineries are mounted on the truck 1, and work is carried out while moving the truck 1. According to the constitution, work efficiency can be greatly promoted.
Patent JP-S53137636-A (JP)
Title: Memory hold and control circuit for non-volatile memory
Inventor: FURUTA MASAO
IPC: G11C11/24
Filed: 1977-05-07
Abstract: PURPOSE: To continue a normal memory condition, by providing a judging circuit taking the criteria of judgement for the amount of memory in difference in a given short time and by rewriting the non-volatile memory through the output of judgement prior to the amount of memory of difference reaching a limit value. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62211450-A (JP)
Inventor: ISHIKAWA TOMIO
IPC: E04D13/15
Filed: 1986-03-10
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-S58197248-A (JP)
Inventor: MISHIERU YUUGO
IPC: C22C38/00
Filed: 1983-03-28
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-S63217825-A (JP)
Title: Counting circuit
Inventor: TAKAHASHI TOSHIYA
IPC: H03K21/08
Filed: 1987-03-06
Abstract: PURPOSE:To obtain the number of bits (n) of '0s' in a binary data in an n-clock time with simple circuit constitution by scanning a digital data of n-bit length, detecting the bit location of a designated value, storing the obtained bit location so as to apply count-up or count-down when the designated bit is detected. CONSTITUTION:A register 1 is a register storing n-bit data D1, D2,...Dn, a bit detector 2 is a circuit receiving bit data D1, D2,...Dn of the register 1 and generating the count-up signal 4, a binary counter 3 is a circuit receiving the count-up signal 4 and counting a binary signal. After a START signal 4 is activated, the circuit repeats the operation until the final transmission signal is at '0' and the count-up signal 4 is outputted repetitively. Thus, the number of '0s' bit value is obtained from the binary counter 3.
Patent JP-H08248641-A (JP)
Title: Laser lithographic equipment
Inventor: NITTA YOSHIKI
IPC: H01L21/027
Filed: 1995-03-13
Abstract: PURPOSE: To form a fine pattern not greater than the wavelength of a laser light on a picture material on which the pattern is formed by radiating the laser light onto the material through an opening limited to a size within the diffraction limit of the laser light. CONSTITUTION: A laser lithographic equipment has a laser light source 1 of which an excimer laser light source is used, a light modulator 3, a converging lens 4, an optical fiber 5 as a light guiding means which is provided with an emission end 7 as a smaller opening than the wavelength of the laser light 2 from the laser light source 1 and a scanning means which consists of a slide mechanism to scan a material 11 on which a pattern is formed and a controller, so that the laser light 2 emitted from the emission end 7 as the opening of the optical fiber 5 can be radiated to the material 11. With the laser lithographic equipment, the laser light 2 emitted from the opening is radiated to the material 11 and the material 11 is scanned by the scanning means to form a pattern in a selective area.  In this way, the pattern forming area with a line width not greater than the wavelength of the laser light can be formed on a plane.
Patent JP-S58167116-A (JP)
Title: Joining method of flexible synthetic resin pipe
Inventor: AIDA KAZUO
IPC: F16L47/02
Filed: 1982-03-30
Abstract: PURPOSE:To join the flexible synthetic resin pipes which curve by leaving them wound linearly mutually, also without the generation of a head and strongly, by heating the end parts of the pipes to be joined beforehand and correcting them linearly. CONSTITUTION:When the synthetic resin made pipes which curve by winding them on the drums, etc. are joined mutually, the end parts of the pipes are heated and their shapes are corrected linearly, then the pipes are served to joining. As said heating temperature, when the composing material of the pipe is a thermoplastic resin, the temperature rang of (m.p. of the resin -60 deg.C)-(m.p. of the resin) is preferable and when the composing material of the pipe is a crosslinking or curable resin, the temperature range of (m.p. which the resin has before a crosslinking or a cure -60 deg.C)-(the deterioration beginning temperature of the resin) is preferable.
Patent JP-S63218389-A (JP)
Title: Biaxially stretched film for carbon film ribbon
Inventor: NAGASAWA TSUGIO
IPC: B41J31/00
Filed: 1987-03-06
Abstract: PURPOSE:To provide the high pinhole resistance and durability, by using a biaxially stretched film of polybutylene terephthalate having a specified pinhole strength and specified Young's modulus in the machine direction and the transverse direction, for a carbon film ribbon. CONSTITUTION:A biaxially stretched film of polybutylene terephthalate for a carbon film ribbon is used which has a pinhole strength of at least 48 kg/mm<2> and Young's modulus in the machine direction and the transverse direction of 200-400 kg/mm<2>. Polybutylene terephthalate is a polymer selected from a polyester resin having butylene terephthalate as a repeating unit, a copolymerized polyester resin having butylene terephthalate as a main repeating unit, and a blend polymer comprising polybutylene telephthalate as a main constituent. The pinhole strength is the value obtained by a method wherein a specimen is fixed, a needle having a diameter of 1.0 mm and a semicircular tip shape with a radius of 0.5 mm is made to pierce the specimen at a fixed speed of 50+ or -5 mm/min. to measure the maximum load required until the needle penetrates through the specimen, and the load is divided by the thickness of the specimen.
Patent JP-H09324966-A (JP)
Title: Evaporator having electric heating cable
Inventor: YAN KAARUSUTETSUTO
IPC: F25B47/02
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To more improve a protection for a heating cable than a known evaporator and achieve a good heat transfer between the heating cable and a tubular element without requiring the assistance of a heat transfer member. SOLUTION: An evaporator 10 has an electric heating cable 20. The electric heating cable 20 defrosts the evaporator 10. The evaporator 10 is provided with a tubular element 12 through which a coolant is supplied. The tubular element 12 comprises an inside pipe 16 and an outside pipe 22 disposed in the outer side surface of the inside pipe 16. The heating cable 20 is provided in a groove formed on the outer side surface of the inside pipe 16 between both the pipes 16 and 22 of the heating cable 20.
Patent JP-S52136522-A (JP)
Title: Encode transmission system for color tv signal
Inventor: SAWADA KATSUTOSHI
IPC: H04N11/04
Filed: 1976-05-11
Abstract: PURPOSE: To realize high-efficience encoding between frames as well as to enhance the transmission efficiency by encoding the signal composed of low frequency luminance signal and carrier wave color signal and the signal comprising high and low frequency luminance signals alternately with every field. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10253712-A (JP)
Title: Comparator circuit
Inventor: FUJITA HARUHIRO
IPC: G01R19/165
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To judge a plurality of levels with a single-channel comparator by providing, for example, a comparator that is connected to the output of an IC to be measured, a judgment level generation part, and the selector of a judgment level. SOLUTION: A signal is sent from a signal generation part 7 to an IC1 to be measured. The output from the IC1 to be measured is connected to a comparator 2 and is compared with the level of a pair of judgment level (VOH and VOL) generation parts 3. A pair of judgment level generation parts 3 are connected to the comparator 2 via a selector 8. The selector 8 determines which of a pair of judgment levels (VOH and VOL) is used to perform judgment in the comparator 2 according to a signal from the signal generation part 7, thus achieving an accurate measurement by a plurality of comparator judgments and at the same time reducing the number of comparators to 1/n as compared with before and also drastically reducing a cost.
Patent JP-H04289440-A (JP)
Title: Particulate detecting method
Inventor: TOMIKAWA KAZUYA
IPC: G01N15/14
Filed: 1991-03-19
Abstract: PURPOSE:To facilitate especially the differentiation between a particulate signal and a stray-light noise signal in a method for detecting the particulates in vacuum or gas. CONSTITUTION:Light (laser) 2 is applied on a particulate 1 in vacuum or gas. Scattered light 3 from the particulate 1 is detected with at least two image sensing elements 4-1 and 4-2. Detected signals 5-1 and 5-2 detected with a plurality of (two) image sensing elements 4-1 and 4-2 are synthesized in a synthesizer 11. A signal 6 of the particulate 1 and a stray-light noise signal 7 are identified based on a synthesized signal 12 of the synthesizer 11 in this constitution.
Patent JP-S60196639-A (JP)
Title: Electrolytic solution detector
Inventor: KOBORI TAMOTSU
IPC: G01M3/16
Filed: 1984-03-19
Abstract: PURPOSE:To detect the leakage of electrolytic solution from pipe lines and the like, by connecting a voltmeter to a pair of facing electrodes comprising metals, whose surfaces have different components to each other, and connecting the terminals of the voltmeter by a resistor, whose resistance is smaller than the internal resistance between he terminals of the voltmeter. CONSTITUTION:An electrolytic solution detector 1 is constituted by connecting a voltmeter to a pair of facing electrodes 2a and 2b, and connecting the terminals of the voltmeter 4 by a resistor 6, whose value is smaller than the internal resistance between the terminals. As the facing electrodes 2a and 2b, metals, whose surfaces have the different components, e.g., copper wire, aluminum wire and the like, are suitable, because the ionizing tendencies of both metals are different and a high electromotive force is obtained. The long wire-shaped electrodes 2a and 2b are laid along a pipe line, a storage tank and the like. When electrolytic solution leaks, an output is generated by the voltmeter 4, and the leakage can be detected. Since the resistor 6 is small, the electrolytic solution and water can be discriminated and detected. The detector can be used at the outside of a building, where the detector is exposed to rain water.