baber/WOPTO huggingface dataset:
Patent JP-S57135223-A (JP)
Title: Exhaust construction of internal combustion engine
Inventor: MOMOSE SHINROKU
IPC: F02B35/00
Filed: 1981-02-13
Abstract: PURPOSE:To improve thermal efficiency decreasing the back pressure of an engine by providing a heat exchanger which utilizes exhaust gas in an air passage that connects a compressor and the nozzle of an ejector provided on an engine exhaust pipe. CONSTITUTION:An ejector 6 is mounted on an exhaust pipe 5 of an engine body 1. A nozzle 8 connects with a compressor 12 via an air passage 11. At the midway of the air passage 11, a heat exchanger 15 which utilizes exhaust gas is provided covering the periphery of the air passage connecting with the exhaust pipe 5. The ejector effect of the ejector 6 creates negative pressure in a negative pressure chamber 7 and at the exhaust port 4, decreasing the back pressure of the engine. Rise of the air temperature due to the heat exchanger 15 works with the ejector effect to further decrease the back pressure. Heat efficiency and fuel consumption are thus improved.
Patent JP-H01196452-A (JP)
Title: Hot air flow space heater
Inventor: SUGIYAMA KENICHI
IPC: F24H9/02
Filed: 1988-01-29
Abstract: PURPOSE:To prevent an uncomfortable feeling occurring when a user temporarily receives a large air flow rate by adjusting the rotational speed of a convection type blower, at the time of changing over from an upward discharge port to a frontward discharge port, to a rotational speed of a smaller flow rate than the flow rate at the time of an upward discharge, and changing over the discharge port after completion of the adjustment. CONSTITUTION:At the time of changing from a frontward discharge port 5 to an upper discharge port 4, the rotational speed of a convection type blower 18 is increased by delaying from the closure of the frontward discharge port 5 due to a damper 21, that is, a large air flow rate is not discharged from the frontward discharge port 5 into the room. Thus, an uncomfortable feeling can be removed, and in a ventilation structure in which the direction oriented from the convection type blower 18 to the upward discharge port 4 is rectilinear and a flow path resistance is small, it is possible to reduce the noise generated. Further, at the time of changing from the upward discharge port 4 to the front discharge port 5, the rotational speed of the convection type blower 18 is adjusted to the driving state of a combustion type blower 10, and thereafter the front discharge port 5 is opened by the damper 21. Therefore, the uncomfortable feeling can be removed as in the same manner as above, and at the same time, generation of noise is removed.
Patent JP-H07208624-A (JP)
Title: Valve device
Inventor: TAI SEIJI
IPC: F16K11/085
Filed: 1994-01-19
Abstract: PURPOSE:To reduce rotating torque for a valve when a flow passage is switched by providing an equal pressure hole in the center of a valve seal rubber located in the flow passage on the downstream side of a valve casing. CONSTITUTION:A valve seal rubber 13 molded into such a shape that the outer periphery wall of a valve 11 can be inserted therein has the upper and lower faces provided with flanges necessary for sealing. An equal pressure hole 13a is drilled in the center of the body. A cover member 14 and a bottom plate member 15 are sealed on the upper and lower faces of a valve casing 10 via a fastening means after the valve 11, an O-ring 12 and the valve seal rubber 13 are inserted into the valve casing 10. In this way, there is no pressure difference between the inside and the outside of the valve seal rubber 13 and so rotating torque for the valve 11 can be reduced when a flow passage is switched. A drive motor is thus made smaller and reduced in space and cost.
Patent JP-S62178324-A (JP)
Title: Manufacture of laminated sheet made of synthetic resin
Inventor: MATSUTOMI YUTAKA
IPC: B29K35/00
Filed: 1986-01-31
Abstract: PURPOSE:To obtain a laminated sheet which is superior in durability, by a method wherein acrylic syrup is situated between synthetic resin sheets, pressurized through cushion sheet having mold release properties, the acrylic syrup is cured under pressurization and the synthetic resin sheets are unified through lamination. CONSTITUTION:Acrylic syrup is situated between synthetic resin sheets and the synthetic resin sheets are laminated for unification by curing the acrylic syrup under pressurization by pressurizing with a pressure plate through a cushion sheet having mold release properties. Embodiments of synthetic resin sheets are a vinyl chloride resin sheet, MBS resin sheet, ABS resin sheet and acrylic resin sheet. When the synthetic resin sheet out of those embodiments is the acrylic resin sheet having a methacrylate resin sheet for its representative example, a laminated sheet which has been laminated firmly with the acrylic syrup can be obtained. Moreover, when the same is the acrylic resin, the laminated sheet, which is superior in surface hardness, weather resistance and transparency, can be obtained. When at least a lamina of the laminated layer is constituted by making use of a transparent synthetic resin sheet, a color, pattern, picture and luminous light of the laminated layer can be seen through.
Patent JP-H11218781-A (JP)
Title: Liquid crystal device and its manufacture, and electronic equipment
Inventor: MURADE MASAO
IPC: G02F1/136
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce a defect in alignment of liquid crystal which possibly causes an increase in storage capacity and deterioration in picture quality by recessing an inter-layer insulating film in an area facing a 2nd storage capacity electrode part below at least a data line of a capacity line. SOLUTION: A 1st inter-layer insulating film 12' formed of a single or more layers is provided between a shading film 11a and pixel switching TFTs. The 1st inter-layer insulating film 12' is formed over the entire surface of a FTF array substrate to function as a substrate film for the pixel switching TFTs. In the area which includes the capacity line 3b formed, specially, below the data line 6a and is encircled with the thick line, the 1st inter-layer insulating film 12' is recessed and formed. Consequently, the alignment defect of liquid crystal can effectively be reduced.
Patent JP-2000223089-A (JP)
Title: Lid structure of lead-acid battery
Inventor: TAKAHASHI SHINSUKE
IPC: H01M50/541
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide the lid structure of a lead-acid battery raised in vibration resistance. SOLUTION: A projecting part 11 integrally molded with a lid 8 holds a cathode strap 6a and an anode strap 6b. Even if elasticity of a glass mat 3 is lowered by injection of electrolyte, a concentrated load produced by vibration is not easily applied to a plate ear part, straps 6a, 6b and a plate pole by up and down vibration from the outside, therefore, a deficiency such as a breakage is not easily produced in those members.
Patent JP-S53105311-A (JP)
Title: Monitor method in continuous tone squelch system
Inventor: SAWA TOYOTAROU
IPC: H04B17/00
Filed: 1977-02-25
Abstract: PURPOSE:To eneble to use the functions of press-to talk and monitor with a simple operation, by providing one lever in radio sets.
Patent JP-S59150435-A (JP)
Title: Wire bonding method
Inventor: KASHIHARA TOMIO
IPC: H01L21/60
Filed: 1983-02-09
Abstract: PURPOSE:To eliminate movement of torch or spark electrode and realize high speed bonding by moving upward a capillary after bonding a wire to the second connecting point of lead frame, turning on the switch when full-cutting the wire, and forming a ball by fusing the wire end point with a discharge energy when the wire breaks. CONSTITUTION:After a wire 3 is connected to the second connecting point on a lead frame 19, a capillary moves upward until a fixed height (=h) and the wire is then clamped by a lower clamper 11. Thereafter, an upper clamper moves upward again with the capillary 14. At this time, a constant current flows to the wire 3. The wire 3 breaks at the area near the second connecting point. At this moment, spark is generated and this discharge energy fuses the end point of wire 3, forming a ball 16. A diameter of ball 16 is largely changed in accordance with a current applied to the wire 3, discharge generating time and a change of speed of moving upward the wire 3 after the bonding to the second connecting point.
Patent JP-S63187141-A (JP)
Title: Apparatus for non-destructive inspection of boiler heat transfer pipe
Inventor: OKABE SHIGEYOSHI
IPC: G02B23/24
Filed: 1987-01-30
Abstract: PURPOSE:To inspect a boiler heat transfer pipe in a non-destructive manner, by a method wherein an optical fiber is provided in a flexible pipe through a support cable and a steel ball having a diameter slightly smaller than the inner diameter of the hole of the heat transfer pipe and having the leading end of the optical fiber arranged to the front surface thereof is provided to the leading end of the support cable. CONSTITUTION:In the inspection of a boiler heat transfer pipe 1, a guide apparatus 4 is inserted in a header 2 to support the leading end thereof by a leg and a roller. A head 13 is revolved and the leading end of a vinyl pipe 26 is matched with the hole 12 of the heat transfer pipe by the member 35 so that the steel ball 44 at the leading end of an optical fiber 46 is made smoothly accessible to the hole 12 by a cable 45. Alignment accuracy is determined by the diameter D2 of the hole 12 and the diameter D1 of the steel ball 44. A screw shaft 33 is allowed to fall by a chain and a sprocket 40, and a press mold flange 37 is brought into contact with the head 2 under pressure to connect the vinyl pipe 26 and the hole 12 in an airtight manner. The ball 44 and the optical fiber 46 are pulled off from the vinyl pipe 26 by the support cable 45 and a pressure fluid is allowed to act on the pipe 26 to send a sensor into the heat transfer pipe 1 along with a float. At this time, the passage of the sensor is smooth and no leakage is generated and flaw inspection can be also performed other than the measurement of a wall thickness in a non-destructive manner.
Patent JP-H02203175-A (JP)
Title: Refrigerator
Inventor: KUTSUNA KIYOJI
IPC: F25B41/06
Filed: 1989-01-30
Abstract: PURPOSE:To control not only the superheating at the outlet of an evaporator but also the circulating amount of refrigerant liquid to a compressor, and to suppress the superheating of refrigerant to be input to the compressor by providing a sub-spring for biasing a throttle valve in an opening direction in addition to a main spring for energizing the valve toward an interrupting direction, and using nonazeotropic mixture refrigerant as the refrigerant. CONSTITUTION:A refrigerator 21 has a controller 29 for sufficiently performing a function as an air conditioner and holding in a compartment comfortable state. A compression coil spring 31 (sub spring) for energizing a throttle valve 11 reversely to a compression coil spring 13 (main spring) is engaged with a push rod 12 above the valve 11, and supported by a spring seat 32 secured to the rod 12 and the main body 2 of an expansion unit 1A. In the refrigerator 21, nonazeotropic mixture refrigerant is used, and the same nonazeotropic mixture refrigerant is sealed in a temperature sensing cylinder 14 disposed in the outlet of an evaporator 27. A compression coil spring 31 is disposed oppositely to the spring 13, and because the nonazeotropic mixture refrigerant is employed, the elastic forces of both the springs 13, 31 are suitably set to stably control refrigerant circulating liquid quantity.
Patent JP-S59144016-A (JP)
Title: Vertically magnetized recording head
Inventor: FURUYA NOBUAKI
IPC: G11B5/127
Filed: 1983-02-08
Abstract: PURPOSE:To prevent the deterioration of the S/N due to an error of track position by forming a linear part and nonlinear parts at both end of the linear part for the section form of a magnetic pole made of a thin film of high permeability at a part close to a recording medium. CONSTITUTION:A convex/concave part 22 is formed at a part of the single side of a nonmagnetic matter 4 by a chemical etching process, etc. A film 6 of high permeability is formed and held between the matters 4 at both sides for adhesion. The wave width l of a nonlinear part 12 is set larger than the wavelength lambda of the signal recorded to the magnetized layer of a recording medium. Therefore the magnetization of the signal recorded at the part 12 of a magnetic polse 5 is recorded with a larger wave than the recording wavelength lambda. As a result, the reproduction is not possible at a linear part 6 although an error arises to the track position. While the signal recorded at the part 6 cannot be reproduced at the part 12 having disturbance larger than lambda. This prevents the S/N deterioration due to an error of track position.
Patent JP-H04237334-A (JP)
Title: Compiler
Inventor: YOSHIKAWA MASAZUMI
IPC: G06F9/45
Filed: 1991-01-21
Abstract: PURPOSE:To improve the description efficiency of a high level language program using together high level language with language lower than the high level language and to utilize an optimizing method for a normal high level language to the obtained high level language program. CONSTITUTION:A meaning analyzing part 1 inputs a high level language program 3 including an intermediate language describing syntax and forms an intermediate language program 4 designed as a code expression appropriate for the description of the program 3. A code forming part 2 forms a low level language program 5 based upon the program 4.
Patent JP-S61179761-A (JP)
Title: Thermal head
Inventor: ITO HIROSHI
IPC: B41J2/335
Filed: 1985-02-05
Abstract: PURPOSE:To lower the resistance of a conductor pattern while reducing the use of a membrane sputtering apparatus, by forming the conductor of a thermal head by adapting the baking of an activated paste containing a catalytic metal and an electroless plating method. CONSTITUTION:An activated paste layer 3, an electroless copper plating layer 4, an electroless nickel plating layer 5 and an electroless gold plating layer 8 are formed to a thermet layer 2 and a protective film 7 is formed to a heat generating resistor 6. The thermet layer 2 on an insulating substrate 1 is formed by a sputtering apparatus and the activated paste layer 3 is coated by screen printing. The electroless nickel plating layer 5 is formed by the action of a catalytic metal by immersing the electroless copper plating layer 4 in an electroless plating solution. Next, the heat generating resistor 6 and a conductor pattern 15 are formed by photoetching technique and the protective film 7 of SiO2 is formed by a sputtering apparatus and, further, the electroless gold plating layer 8 is formed by the immersion of a gold plating solution.
Patent JP-H02200428-A (JP)
Title: Lead laminated tape
Inventor: UEMATSU TADAYUKI
IPC: H01B7/282
Filed: 1989-01-30
Abstract: PURPOSE:To achieve cost reduction, to enhance long-time membrane moldability, to obtain the stable adhesive strength with a lead foil and to stabilize electric properties by forming a conductive plastic film from laminate consisting of two kinds of film layers containing specific carbon black. CONSTITUTION:A conductive plastic film is bonded to at least the single surface of a lead or lead alloy foil. The conductive plastic film is composed of a laminate of two kinds of film layers composed of different resin composition which contain 10-50 pts.wt. of carbon black containing both of Ketjenblack EC and acetylene black per 100 pts.wt. of base resin but below 1 and 1 or more in the compounding ratio of acetylene black/Ketjenblack EC. Further, the compounding ratio of acetylene black/Ketjenblack EC in the film layer on the side becoming the bonding surface of the lead or lead alloy foil of the conductive plastic film is set to below 1.
Patent JP-S59147863-A (JP)
Title: Installation structure of fuel injection valve
Inventor: IIZUKA YOSHINARI
IPC: F02M61/14
Filed: 1983-02-09
Abstract: PURPOSE:To simplify installation of a fuel injection valve by forming a short cylindrical part and an outer collar part at one edge part of the fuel injection valve and fitting an O-ring between the pressing surface of the outer collar part and the bottom part of a bottomed hole formed on a supporting body and pressing cotters engaged with the outer collar part by a pressing plate fixed onto the installation surface of the supporting body. CONSTITUTION:When a fuel injection valve V1 is installed onto the installation part M1 of a supporting body 3 an O-ring 20 is fitted onto the outer periphery of a short cylinder part 17, and said cylinder part is inserted into the small- diameter part 12 of a bottomed hole 14, and the engagement part 24 of a pair of cotters 22 is engaged with the engagement surface 21 of an outer collar part 18, and a semicylindrical part 23 is inserted into a large-diameter part 11, and a pressing plate 25 is fixed onto an installation surface 10 by pressing the cotters 22. Though, the fuel injection valve V1 is installed onto the installation part M1, it is not necessary for the axis line of the fuel injection valve V1 to correctly accord with the axis line of the bottomed hole 14 in this case, and twisting-off and cut of the O-ring 20 are prevented, and therefore, installation work can be made exceedingly easy.
Patent JP-H09211465-A (JP)
Title: Light irradiating device for light orientation and light irradiating method
Inventor: KIN SHIYUKEN
IPC: G02F1/1337
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To provide pre-tilt to determine an orientation of liquid crystal by applying uniform optical energy to an oriented film to obtain a liquid crystal display device with a large-size screen. SOLUTION: This device consists of an ultraviolet lamp 21, a lens 22, a polarizing plate 23 to polarize light, and a substrate 24 coated with oriented film 25, and the ultraviolet lamp 21, the lens 22, and the polarizing plate 23 are arranged in a line and the substrate 24 is irradiated with light at a fixed angle of a tilt. Also, the ultraviolet lamp 21, the lens 22, and the polarizing plate 23 are installed in a casing 20 and a scanning motor is installed in the casing 20 or on the substrate 24, and the substrate 24 is irradiated with the light while moving. Uniform optical energy is applied onto the oriented films 25 by irradiating the oriented films 25 sequentially and repeatedly with the light source and pre-tilt is determined for all the oriented films.  In this case, the oriented film 25 is irradiated from an outer part to the other outer part with the moving light spot, which gives uniform energy to whole oriented film area including the end. The light spot is adjusted to move in a range of 5mm or less which secures the uniformity of the beam when moving vertically.
Patent JP-S58137858-A (JP)
Title: Original stand of image forming device
Inventor: SAWAKI AKIRA
IPC: G03B27/62
Filed: 1982-02-09
Abstract: PURPOSE:To obtain an amount of binding margin exactly and at high reproducibility, by providing an original positioning member for matching the edge face of an original to the reference position allowing movement to an optional position. CONSTITUTION:An original D on an original glass plate 1 is positioned by placing it against the edge face 21 of an original positioning member 2. Sliding members 4 are provided on both sides of the member 2 and they slide on rails 5 on both sides of the original glass plate 1. The member 2 is moved by a handle 3 in the direction of arrow A, and indication T of a scale 6 is set to the desired amount of binding margin. Furs are attached on the lower faces of a fixed upper plate 7 and the member 2 to allow free sliding of the member 2 and to prevent the original D from entering between the glass 1 and member 2. Accordingly, the amount of binding margin can be obtained accurately and at high reproducibility.
Patent JP-S59147574-A (JP)
Title: Solid-state image pickup device
Inventor: ISHIKAWA SEIJI
IPC: H04N5/225
Filed: 1983-02-10
Abstract: PURPOSE:To exclude efficiently smear or the like by irradiating a light from a solid-state light emitting element via a beam splitter, making its incident to the solid-state image pickup element via the beam splitter and controlling the solid- state light emitting element by the output. CONSTITUTION:The light irradiated from the solid-state light emitting element 13 passes through a condenser optical system 16, is reflected by the beam splitter 15, passes through an incident optical system 14 and irradiated to a prescribed welding part 11. The light reflected thereupon passes again through the optical system 14, the image is formed on the solid-state image pickup element 12 and detected. The output 18 of the element 12 is compared in a control circuit section 19, and when the output does not reach a reference value, a control signal 21 is sent to a semiconductor laser drive circuit 20 to increase the semiconductor drive current and to increase the laser light output. Thus, the luminous amount of the incorporated rays is controlled and infrared rays possible for sufficient recognition is given without external lighting to the welded part 11. Thus, the confirmation of the welded state is independent of the external light and attained easily without blooming and smear.
Patent JP-H05108391-A (JP)
Title: Method for continuing program execution
Inventor: AASAA JIEEMUSU SATSUTON
IPC: G06F11/20
Filed: 1992-01-10
Abstract: PURPOSE: To complete the execution of the task of a program interrupted by the erroneous operation of one CPU in the system of a plurality of CPU by another CPU without using an integrated correction code. CONSTITUTION: Information in a previously decided register in a CPU in which an erroneous operation occurs is stored at a previously decided storage position by the CPU in which the erroneous operation occurs, or when the information can not be stored by the CPU in which the erroneous operation occurs, a service processor(SP) 44 stores information at the previously decided storage position. When the CPU in which the erroneous operation occurs is detected, the SP 44 generates an external interruption to another CPU in the system. After the necessary information is stored, in task of the CPU in which the erroneous operation occurs is continued by another CPU. A special indicator is stored at a prescribed position in a system to which access can be performed by the SP 44 or a memory 42 in a microcode.
Patent JP-S59148209-A (JP)
Inventor: HOSAKA SHINICHI
IPC: B32B15/08
Filed: 1983-02-12
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-S61183055-A (JP)
Title: Paper folding device
Inventor: SUGIYAMA TATSU
IPC: B65H45/16
Filed: 1985-02-07
Abstract: PURPOSE:To fold paper with high accuracy in a constitution of a compact size by providing a pair of rolls adapted to rotate in pressure contact with each other, with a loop clamped, thereby to accomplish paper folding in a copying machine or the like. CONSTITUTION:Paper is clamped between a slip roll 14 and a pinch roll 16 and transported. When the leading end of the paper is brought into contact with a stopper 26, slipping is caused between the rolls 14 and 16 to correct skewing. On the other hand, when a sensor 43 detects passing of paper, after the lapse of a fixed time, a solenoid 32 is excited by control means to turn a link 30 centering around a point 29 so that a pinch roll 78 is moved to the left to press the paper, skewing of which is corrected, to a folding pinch roll 46, thereby to form a loop on the downstream side of a pair of rolls 38, 46. The loop is guided to a nip portion between a folding roll 44 and a folding pinch roll 46 by a guide 40 to be rimpled by both rolls 44, 46, and the paper is transported to a sorter by a transport belt 52.