baber/WOPTO huggingface dataset:
Patent JP-H01217171-A (JP)
Title: Defrosting system of cold-circulating open showcase
Inventor: FUJII TATSUFUMI
IPC: F25D21/06
Filed: 1988-02-25
Abstract: PURPOSE:To shorten the defrosting time and limit the temperature rise of merchandise by using a two-speed fan and by running it at low speed during cooling, switching it to the high speed when the defrosting is started, stopping it temporarily upon termination of the defrosting, and running it at the low again when a certain time has passed after resumption of the cooling. CONSTITUTION:A variable speed fan capable of being switched to two speeds, 'high' and 'low', is employed. The fan is run at the low during cooling before defrosting, and upon switching to defrosting at the time H1, the fan is switched to the high for the defrosting; upon rise of the temperature of the cooler to the terminating point T10 of defrosting, the fan is stopped at the time H2; the fan is restarted at the low either upon fall of the temperature to T1 or upon passage of the time to H4. This control of the fan shortens the time for defrosting (H1-H2) and the time from the termination of defrosting to the fall of the temperature to the cooling point T1 (H2-H4) as well as reduces the fluctuation range of the temperature of merchandise (T20-T2).
Patent JP-S57157510-A (JP)
Title: Wound core for coil
Inventor: ADACHI EINOSUKE
IPC: B65H75/10
Filed: 1981-03-23
Abstract: PURPOSE:To obtain the simple cheap wound core by molding a metallic plate in a rolled shape. CONSTITUTION:The outside diameter of the wound core 11 is made larger than the desired inside diameter of a coil body through springback. The wound core is mounted to a coil winder, overlapping sections are fast stuck, the degree of a true circle is brought to the maximum condition, and the wound core is molded in the rolled shape to obtain desired size and bound. A prepropylene film having excellent extensibility for mold release is wound several times, and a base material and a conductor are wound. When binding is released and the whole is dried preparatorily at approximately 180 deg.C under a condition that the film is wound on the wound core 11, the base material is thermally shrunk to tighten a coil body, and the wound core is expanded from its inner surface through the springback. Accordingly, the wound core and the coil body are fixed strongly. The whole surfaces of an outer circumference and a lower end surface are sealed, and resin is injected and impregnated from an upper end surface and thermally cured. Lastly, the outside diameter of the wound core 11 is contracted, and the wound core is extracted. The wound core is light, structure is simple and extraction is easy.
Patent JP-S57156403-A (JP)
Title: Gradual vapor releaser with good shaping property
Inventor: OONO SHIGERU
IPC: F16L11/12
Filed: 1981-03-24
Abstract: PURPOSE: A gradual vapor releaser that is composed of a fine tube of high- polymer material which contains a volatile substance inside and at least one end is closed and a metal wire which adheres to the fine tube almost parallel to its axis, thus being practically very useful.  
     CONSTITUTION: A volatile substance such as perfume, insecticide, fungicide, or sex pheromone for an insect is contained in a fine tube with at least one end closed, made of a high polymer material such as polyolefin, polyacrylic, polymethacrylic, polyamide, polyester, cellulosic derivative, or organopolysiloxane 1. The objective gradual vapor releaser is prepared by adhering a metal wire 2 that can easily be bended at room temperature such as aluminum, copper or iron wire to the above fine tube almost parallel to tube axis, thus showing good shaping property.  
     EFFECT: The resultant releaser is simply set for use with stability for a long period of time, thus relasing the vapor of the volatile substance gradually and continuously. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05240822-A (JP)
Title: Gas detection device
Inventor: KURIYAMA KAZUMASU
IPC: G01N27/12
Filed: 1992-02-28
Abstract: PURPOSE:To obtain a compact sensor which can detect a small amount of gas such as hydocarbon, steam, SO, NO, and hydrogen with a high accuracy and sensitivity and is compact and inexpensive. CONSTITUTION:In the title device, a constant-current generation circuit 3 and a control circuit 6 which measures electrical conductivity are connected to a fiber-shaped activated carbon sensor part 1 and a light source 2 for applying light to the fiber-shaped activated carbon sensor part 1 is provided.
Patent JP-H05241933-A (JP)
Title: File maintaining system for distributed data managing system
Inventor: IGUCHI TOSHIAKI
IPC: G06F11/34
Filed: 1992-02-28
Abstract: PURPOSE:To provide the file maintaining system which can suppress the size of a log file for file maintenance and can distribute danger against file destruction caused by device trouble. CONSTITUTION:A log file 4 is constituted so as not to have any file substance but to have a shadow file 7 at a station 5 and composed of a shadow file processing part 5c to generate a local file 6 of the station 5 as the shadow file 7 simultaneously to the update of a master file 2/log file 4 by generating transactions.
Patent JP-H06246371-A (JP)
Title: Hemming method
Inventor: KIMURA SHIZUO
IPC: B21D37/16
Filed: 1993-03-03
Abstract: PURPOSE:To enable hemming with a small curvature without causing roughness on the outside surface, minute cracks or concaves even if a work is the one that is formed with a material small in extension such as materials in aluminum system. CONSTITUTION:A heating means 8 such as an electric heater is buried in a work base 2, pre-hemming edge 4 or a hemming edge 6 which are the parts abutted by a hemming die on a work. The work (a) is heated to a warm range by the heating means 8 to improve the extensibility of the work (a), and hemming is performed in this state.
Patent JP-H06217647-A (JP)
Title: Hanging device for tomato and cucumber
Inventor: SUZUKI SENICHI
IPC: A01G9/12
Filed: 1993-01-23
Abstract: PURPOSE:To save binding labor in hanging tomato or cucumber. CONSTITUTION:A steel wire of thickness No. 12 is cut in the length of 23cm and parts of about 5cm length from both ends are pressed in M-shape and a hanging tape 3 is wound around parts bent in M-shape and the bent steel wire is hung on a hanging steel wire 2.
Patent JP-H05240511-A (JP)
Title: Refrigerating plant
Inventor: KAWADA TOSHIAKI
IPC: F25B40/00
Filed: 1992-02-28
Abstract: PURPOSE:To provide a compact refrigerating plant and form a safe refrigeration cycle even in the case that the refrigerating plant is used at a high temperature region. CONSTITUTION:In a refrigerating plant comprising a refrigerant circuit 6 in which a compressor 1, an air-cooled condensor 3, a reduced pressure device 4 and an evaporator 5 and the like are connected in an annular form in sequence with a piping, a piping 9 between the pressure reducing device 4 and the evaporator 5 is heat exchanged with a piping 10 between the evaporator 5 and the compressor 1. Over-heated vapor refrigerant sucked into the compressor 1 is cooled with gas-liquid two-phase refrigerant of low temperature fed out of the reduced pressure device 4 and then the refrigerant sucked into the compressor 1 is made into over-heated vapor of proper temperature.
Patent JP-H06233783-A (JP)
Title: Sterilization method and sterilization device for dental impression material
Inventor: TANABE NAOKI
IPC: A61C9/00
Filed: 1993-02-08
Abstract: PURPOSE:To prevent the in-hospital infection at the time of handling an impression material in production of a denture. CONSTITUTION:A high-humidity atmosphere is formed by a humidifying means 6 and the impression material 1 is sterilized by irradiating the impression material with short-wavelength electromagnetic waves (for example, UV rays) by an irradiation device 4. This sterilizing device is provided with the irradiation device 4 for projecting the short-wavelength electromagnetic waves inward in a hermetic vessel 5 having the humidifying means 6. As a result, the impression material taking the mold of the lesion is well sterilized without generating deformation and change in properties during the sterilization treatment.
Patent JP-S5748217-A (JP)
Title: Winding equipment of closed-circuit iron core type transformer or the like
Inventor: OOYAMA ICHIROU
IPC: H01F41/08
Filed: 1981-03-25
Abstract: PURPOSE:To provide a simple winding equipment, by a method wherein the  equipment is composed of a bobbin which can be seperated along the axial direction and a plurality of rollers supporting both sides of the bobbin. CONSTITUTION:The mounting part for wire winding of an iron core is covered by a bobbin body 1a to which a flange 3a is attached and by a bobbin body 1b to which a flange 3b is attached in such a manner that said bobbin bodies 1a, 1b are opposedly provided to each other. Junction portions 11 are tightened by bolts, and the flanges 2a, 2b are fixed by nuts. The bobbin 1 composed by above method is suitably wrapped by insulating paper, and the leading end of the magnet wire is fixed to the bobbin 1 by a fixing hook. The bobbin 1 is rotated by a driving gear and winding up of the magnet wire is performed. The rotation of the bobbin 1 is supported by a plurality of supporting rollers provided on both side of the bobbin. After winding is completed the flanges 3a, 3b are removed from the bobbin bodies 1a, 1b respectively and the bobbin 1 is removed from the coil.
Patent JP-H04279371-A (JP)
Title: Printing device
Inventor: KIMURA SHINJI
IPC: B41J11/42
Filed: 1991-03-08
Abstract: PURPOSE:To make possible both the jam detection of a print medium and the laminated amount detection of a discharge tray upon a connected signal by interrupting a light in a detector with the rear end of a detection lever, if the tip of the detection lever reaches a specified rotating position. CONSTITUTION:If printed sheets 7 are stacked higher than a specified level on a discharged sheet tray 3 and the sheet 7 passes through a sheet discharge roller 4, a detection lever 6 rotates with a pivot 6c as a center due to the sheet 7. This rotating action causes the rear end 6b of the detection lever to interrupt a light in a detector 5 and subsequently, a signal is sent from the detector 5. If a signal is connected by the detector 5 when a power supply for a printer is turned ON, the stacking of discharged sheets to a full capacity on the discharged tray or jam generation at a sheet discharge orifice are properly dealt with. Unless the detector generates a signal, a printing device 1 is set to a printing start state. If a printing command is received by the printing device 1, the sheet 7 is transported from a sheet feed cassette, and if a signal is sent from the detector 5, this state is interpreted as normal.
Patent JP-S58160714-A (JP)
Title: Oil burner
Inventor: OGINO TOSHIROU
IPC: F23D3/12
Filed: 1982-03-17
Abstract: PURPOSE:To improve the radiating efficiency, and prevent the titled device from producing of carbon monoxide and odor by a method wherein a red-hot cylinder is provided at the upper part of a inner flame cylinder, and a movable damper which controls the amount of the air flow passing through a upper opening part of said red-hot cylinder is also provided. CONSTITUTION:A first red-hot cylinder 4 connected with the upper part of a outer flame cylinder 3, a light permeable outer cyliner 5 composed of a heat resistant and light permeable material such as a glass and the like, and metallic outer cylinder 6 etc. supporting said outer cylinder 5 are prepared. Then, a inner flame cylinder 2, said outer flame cylinder 3 and said metallic outer cylinder 6 are arranged in almost concentric manner, in order from inside to outside, by the appropriate means. Further, a interstructure plate 7 connected with said inner flame cylinder 2, a second red-hot cylinder 8, an upper cover 9 supporting said the second red-hot cylinder 8, and an air opening 11 are arranged. An air inlet 10 is provided between said inner flame cylinder 2 and the second red-hot cylinder 8. A movable damper 12 is connected with a outside burning adjusting mechanism by a connecting rod 13, accordingly, moved up and down.
Patent JP-H05244203-A (JP)
Title: Connection device
Inventor: KAJI TATSUO
IPC: H04L12/28
Filed: 1992-02-28
Abstract: PURPOSE:To inform a fault of a private line and a LAN between network devices when the private line and the LAN are connected. CONSTITUTION:The connector is a connector 5 connecting a network device 3-1 having plural stations 13, 15, 17 and a private line 9 to make communication, the connector 5 detects a fault of the network device 3-1 and the private line 9, sends a fault signal to the network device 3-1 when the fault is detected and revises the content of an information bit sent from the network device 3-1 to the private line 9. Thus, each station of the network device 3-1 and each station of an opposite network device 3-2 detect the fault.
Patent JP-H09237791-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: IWABUCHI MAKOTO
IPC: H01L29/73
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent a bad influence on a substrate and/or on transistor characteristics, also in case where insulating material side wall spacers for preventing short circuit are formed as to a semiconductor device including a bipolar transistor. SOLUTION: (1) Side wall spacers 25, 26 are formed between emitter wiring 29, 30 and base wiring 27 for insulating between them, and these spacers consist of a fourth insulating material film 26 (a nitride film) on the base wiring side and a fifth insulating film 25 (silicon dioxide) on the emitter wiring side, and the fourth insulating material film 26 consists of a material capable of taking an etching selection ratio with both of a substrate 11 and the fifth insulating film 25.  (2) As to the spacers, the fourth insulating material film, capable of taking the etching selection ratio with the substrate, is formed on the substrate surface, and further the fifth insulating film, capable of taking the etching selection ratio with this, is formed thereon, and the fifth insulating film is selectively etched together with the fourth insulating material film in this state to form the spacers.
Patent JP-S56142914-A (JP)
Title: Hydraulic monitor for construction of columnar concrete structure
Inventor: YAHIRO TERUO
IPC: E02D5/46
Filed: 1980-04-04
Abstract: PURPOSE: To obtain a small-size and light-weight hydraulic monitor of less energy consumption, having a system in which high-pressure water, air, and cement milk are injected from respective paths provided inside an outer cylinder and by the couple of its repulsion, rotation is made by itself.  
     CONSTITUTION: The first liquid path 11, an air path 13, and the second liquid path are formed concentrically with each other in the inside of an outer cylinder 10, and the first ejector 43 from which the first liquid (high-pressure water) and compressed air are injected in the tangential direction is rotably provided at the center of the monitor 1. Also, the freely rotatable second ejector 56 from which cement milk, is injected and a boring nozzle 60 are provided at the top of the monitor 1. The monitor 1 is much shorter than the conventional ones and has no concern with the depth of borehold. Also, the needs for an apparatus for turning the monitor can be eliminated because it can turn by itself by injection. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58161429-A (JP)
Title: Driving device of car mounting antenna
Inventor: MIZUNO NOBUHIRO
IPC: H04B1/16
Filed: 1982-03-18
Abstract: PURPOSE:To attain the reception of high sensitivity at all times, even if the progressing direction of a car is changed, by obtaining the direction of a specific broadcast station to the progressing direction of the car and directing the direction of the reception of car mounted antenna to the direction of the specific broadcast station. CONSTITUTION:In Figure, 6 shows a microcomputer executing the digital operating processing with the software according to a control program, which generates a command signal for rotation driving the antenna. The microcomputer 6  and an A/D converter 4 form an operating means. A motor drive circuit 8 drives  a motor of a rotator 9 with the command signal from the microcomputer 6.  The rotator 9 is provided with the motor and a mechanism rotating a beam  antenna 10 (hereinafter antenna) provided on the roof of the car with the motor. The motor drive circuit 8 and the rotator 9 form an antenna drive means.
Patent JP-H11240474-A (JP)
Title: Glass fixing device for vehicle
Inventor: OTA MASAYASU
IPC: B62D65/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To transport the glass automatically from the adhesive application process to the vehicle body to enable the glass to be fixed on a vehicle by one operator. SOLUTION: The device is provided with a first rail 20a parallel to the transport direction of a vehicle body B and a second rail 20b which is orthogonal to the first rail 20a and is slideable on the first rail 20a. Further, a Z axis 2 which is an elevation axis on which a handle 12 for suction holding the glass is movably installed on the second rail 20b. The device is manually controlled such that the Z axis 2 is moved on the second rail 20b to transfer the glass to the location of the vehicle body B.
Patent JP-S58161361-A (JP)
Title: Manufacture of semiconductor device
Inventor: YABU TAKASHI
IPC: H01L21/8242
Filed: 1982-03-18
Abstract: PURPOSE:To prevent an Si substrate from exposing, in case of removing the insulation and protection film on a fuse region, by coating the fuse region with a polycrystalline Si layer. CONSTITUTION:A fuse forming regionIand a memory cell forming region II are formed on an Si substrate 3. First, a fuse layer is formed by adhering SiO2 films 4, 5 and a polycrystalline Si layer 6 on the substrate 3. Next, a gate oxide 8 and an SiO2 film 7 are formed, and then the layer 6 is coated by adhering the polycrystalline Si layer 9. PSG films 10, 12 are adhered, and the fuse region is opened window by etching and removing the films 10, 12. The layer 9 is etched and removed, and further the film 7 is removed resulting in the exposure of the layer 6. Since the layer 9 serves as an etching block layer, the film 4 is not etched.
Patent JP-S55135354-A (JP)
Title: Miniature quartz lock tape type recorder with timer
Inventor: TAKAYAMA TOMOTOSHI
IPC: H02P29/00
Filed: 1979-04-11
Abstract: PURPOSE: To simplify the constitution of a miniature quartz lock tape recorder with a timer by controlling a tape-recorder motor via a PLL circuit by using an oscillator output for the timer as a reference signal.  
     CONSTITUTION: Time, etc., is displayed on display part 505 by a one-second signal generated by crystal oscillator 301, dividers 501 and 502, etc. The division output  of divider 503, on the other hand, is applied to PLL312 and according to a position  phase signal detected through magnet 303 turning together with motor 311 in one  body, the phase comparator of PLL312 and the charge pump of CMOS are controlled to turn ON-OFF transistors 308W310 through lag/lead type LPF of capacitor 307, and resistances 305 and 306, so that a magnetic tape will run at a constant speed by motor 311. This oscillation output for the timer is used as a phase comparison reference signal to eliminate the need for the PLL oscillator of the tape recorder, so that the constitution of the miniature quartz lock tape recorder with the timer will be simplified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03246593-A (JP)
Title: Display system of display device
Inventor: KONDO KENICHI
IPC: H04N5/66
Filed: 1990-02-23
Abstract: PURPOSE:To attain a gradational display without feeling any flicker visually even on an active panel which is fast in response speed by thinning out dots, one by one, making a shift in thinning-out timing, frame by frame, and repeating this process. CONSTITUTION:A dot clock signal DCK is inputted to a frequency dividing circuit 1 and is reset with clock signals S1-S7. The output signal of a thinned-out pattern generating circuit 1 which is inverted by an inverter 6 is inputted to a shift register 2 and shifted, dot by dot, with the dot clock signal DCK to generate outputs Q1-Q7. A vertical synchronizing signal Vsyc is inputted as the reset input of the thinned-out pattern generating circuit 1 and shift register 2 and the shift clock of a ring counter circuit 3. Outputs Q1-Q7 of the shift register 2 and outputs S1-S7 of the ring counter circuit 3 are inputted to a selector circuit 4 to output W1-W7. Consequently, the gradational display can be made even on the active panel which is fast in response speed without sighting any flicker.
Patent JP-H01216892-A (JP)
Title: Magnetic card
Inventor: YANO NORIO
IPC: C09D5/23
Filed: 1988-02-26
Abstract: PURPOSE:To prevent recorded information from being falsified through general techniques, by providing two magnetic recording layers different in coercive force and two thermomagnetic transfer layers different in Curie point on a substrate, and setting the coercive force at normal temperature of the thermomagnetic transfer layer having the higher Curie point to be greater than the coercive force of one of the magnetic recording layers. CONSTITUTION:To record and reproduce information, relatively more important information is recorded in a first magnetic recording layer 7 having a coercive force higher than that of a second magnetic recording layer 9, at normal temperature, whereas magnetization of the magnetic recording layer 9 is erased through using a DC current. When a magnetic card 5 is passed beneath a thermal head heated to a temperature which is not lower than the Curie point of a thermomagnetic transfer layer 8 and which does not cause the magnetic recording layers 7, 9 to reach their respective Curie points, the information recorded in the magnetic recording layer 7 is thermomagnetically transferred into the thermomagnetic transfer layer 8. When relatively less important information is recorded in the magnetic recording layer 9 and the magnetic card 5 is passed beneath the thermal head heated to a temperature which is not lower than the Curie point of the thermomagnetic transfer layer 10 and which does not cause the magnetic recording layers 7, 9 and the thermomagnetic transfer layer 8 to reach their respective Curie points, the information recorded in the magnetic recording layer 9 is thermomagnetically transferred into the thermomagnetic transfer layer 10.
Patent JP-H07251427-A (JP)
Title: Molding method for molded product with fiber
Inventor: TAKEUCHI HIROSHI
IPC: B29K105/06
Filed: 1994-03-15
Abstract: PURPOSE:To increase the mixing rate of long fibers into a molded product and improve the strength of the molded product and the like. CONSTITUTION:In a in-line screw type injection molding machine 2, a screw 8 is disposed to be rotatable and movable back and forth in a heating cylinder 6 with a nozzle 4 at its end, and a check valve 10 preventing the backflow of molten resin is disposed at the end of the screw 8. Also a vibration feeder 12 for arranging and feeding a pellet material with long fibers is disposed on the heating cylinder 6 in compliance with a feed zone FZ of the screw 8.