baber/WOPTO huggingface dataset:
Patent JP-H0596600-A (JP)
Title: Manufacture of composite pipe of fluororesin
Inventor: TAKESHITA ISAO
IPC: B29K27/12
Filed: 1991-10-09
Abstract: PURPOSE:To bond the inner circumferential surface layer and outer circumferential surface layer of a pipe firmly, and to use the title composite pipe preferably as the pipe transferring ultrapure water, etc., by three-dimensional co-extrusion molding extruded products by first, second and third extrusion molding machines so as to form the inner circumferential surface layer, the outer circumferential surface layer and an adhesive layer between both circumferential surface layers. CONSTITUTION:An equipment composed of three extrusion molding machines 1, 2, 3 and a common one head-die 4 is employed, and a fluoro.-thermoplastic resin is extruded by the first extrusion molding machine 1, a general purpose thermoplastic resin by the second extrusion molding machine 2 and an adhesive resin by the third extrusion molding machine 3 respectively and introduced to the common head-die 4. An extruded product by the first extrusion molding machine 1 is three-dimensional co-extrusion-molded so as to form the inner circumferential surface of a pipe, an extruded product by the second extrusion molding machine 2 so as to form an outer circumferential surface layer and an extruded product by the third extrusion molding machine 3 so as to shape an adhesive layer between the inner and outer circumferential surface layers. Accordingly, the composite pipe, in which a fluoro-thermoplastic resin layer 5, an adhesive layer 6 and a general purpose thermoplastic resin layer 7 are laminated is, acquired.
Patent JP-H06277320-A (JP)
Title: Method and device for determining movement state of object-striking apparatus
Inventor: UIRIAMU GOBATSUSHIYU
IPC: G01S17/18
Filed: 1993-11-19
Abstract: PURPOSE: To provide a system which senses the movement of a club head immediately prior to and at the time of an impact force applied. CONSTITUTION: The following system is obtained which has a pre-determined vision 35 and which, within that region 35, has cameras 18 and 19 that release shutters at least twice quickly in succession. Light emitted from strobo means 21,22, 23 and 24 is illuminated to small reflective spots installed in a club head 7 and a ball 8. The light illuminated to the small reflective spots is inputted in each of the cameras 18 and 19. A computer 5 receives signals generated from light patterns received by each of the cameras 18 and 19. The computer 5 decides the movement and orientation of the club head based on such signals and further, the status of impact of the ball 8 and club head 7 is identified.
Patent JP-H02136292-A (JP)
Title: Thermal transfer recording medium
Inventor: KUBO TAKASHI
IPC: B41M5/385
Filed: 1988-11-16
Abstract: PURPOSE:To eliminate the need to provide dye or pigment transfer media for each color by producing a thermal transfer recording medium by providing on a support an ink layer comprising a heat-fusible substance and a high molecular weight cholesteric liquid crystal substance. CONSTITUTION:A heat-fusible substance and a high molecular weight cholesteric liquid crystal substance are dissolved in an organic solvent such as benzene to prepare a coating liquid. The coating liquid is applied to a support, such as a paper and a plastic film, followed by drying to provide an ink layer, thereby producing a thermal transfer recording medium. The heat-fusible substance to be used may be, for example, a wax, a higher fatty acid or metallic salt thereof, or a homopolymer or copolymer of an olefin. As the high molecular weight liquid crystal substance, a thermotropic high molecular weight cholesteric liquid crystal derivative is preferable. The thermal transfer medium thus obtained enables the formation of a color image without providing dye or pigment transfer media for each color.
Patent JP-2001107928-A (JP)
Title: Nail for formwork connection
Inventor: GOTO TSUNEO
IPC: E04G17/02
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a nail for formwork connection allowing easy disassembling of a formwork without damaging it. SOLUTION: The nail 10 for formwork connection having a shaft part 12, a head part 14 provided on one end of the shaft part and a head end part 16 provided on the other end of the shaft part is characterized by being provided with a nail pulling part 18 to hook a nail pulling tool on a head part.
Patent JP-H07108755-A (JP)
Title: Ink jet recording material and formation of printed matter using the material
Inventor: SASAKI TAKEHIRO
IPC: B41M5/50
Filed: 1993-10-14
Abstract: PURPOSE:To obtain printed matter enhanced in the weatherability of a color image due to ink jet recording. CONSTITUTION:A recording soln. is injected to an ink jet recording material wherein an ink holding layer 2 and a porous ink transport layer 3 capable of being transparentized physically and chemically and containing an ultraviolet absorber are successively laminated on a support 1 to perform recording. Thereafter, the porous ink transport layer 3 of the ink jet recording material is physically and chemically transparentized to form a protective layer.
Patent JP-2001113499-A (JP)
Title: Manufacturing method of semiconductor sensor
Inventor: ESASHI MASAKI
IPC: B81C1/00
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor sensor excellent in a yield. SOLUTION: A three-layer structure is composed of base material layers 30, 34 composed of silicon of upper/lower two layers and an intermediate film 32 interposed between these base material layers. A laminated body of an SiO2 film and an Si-B-O film is used as the intermediate film 32. A structure 38 is formed by etching the upper silicon base material layer 30 in a desired pattern. Next, the intermediate film 32 is etched by using the upper silicon base material layer as a pattern. A glass substrate 40 is installed from above the base material layer 30 by anodic joining. An effective width of etching to the intermediate film 32 can be reduced by arranging a hole in the structure 38.
Patent JP-H02137936-A (JP)
Title: Printing head
Inventor: HASHIMOTO HIDEYO
IPC: B41J2/28
Filed: 1988-11-18
Abstract: PURPOSE:To provide uniform impact forces of all printing pins to a platen by so setting a gap spacer for applying energy to a spring for driving the pin as to differentiate the thicknesses corresponding to pin numbers. CONSTITUTION:Since a platen 11 is formed in a circular section, the impact pressures of printing pins 5 disposed at the ends such as 1-3 or 7-9 of numbers are different from those of the printing pins 5 disposed at the center of 4-6 of numbers. The thicknesses of gap spacers 1 from a position 1-1 corresponding to the pin 5 of number 1 to a position 1-3 corresponding to the pin of the number 3, and from a position 1-7 corresponding to the printing pin of the number 7 to the position 1-9 corresponding to the printing pin of the number 9 are equalized, and the thicknesses of gap spacers from a position 1-4 corresponding to the pin of the number 4 to a position 1-6 corresponding to the pin of the number 6 are thinned. Since deflections of leaf springs 2 when they are attracted to a core 7 are different, the impact forces of the pins to the platen 11 can be made uniform.
Patent JP-H03153174-A (JP)
Title: Image pickup recorder
Inventor: IMAIDE TAKUYA
IPC: H04N5/225
Filed: 1989-11-10
Abstract: PURPOSE:To reduce the surface area and to make the recorder to be easily covered with a case by arranging a lens part within the inside to be entered in a projection area of a widest face of a mechanism and not only to make the recorder compact but also to make the shape close to a spherical shape. CONSTITUTION:A lens 2 is placed in the inside and arranged so as to be contained within a projection area of a widest face of a mechanism 3. Thus, not only the recorder is made compact but also the shape is close to a spherical shape, and the surface area is reduced thereby allowing the recorder to be easily covered by a case. The case consists of two parts, one is designed to be opened/closed with a door and a battery 5 and a recording medium are contained therein removably.
Patent JP-S63143063-A (JP)
Inventor: YOKOI KOMEI
IPC: A61H7/00
Filed: 1986-12-05
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-S62172585-A (JP)
Inventor: MAIKERU JIYON UESUTOORU
IPC: G11B20/10
Filed: 1986-12-05
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-H09135369-A (JP)
Title: Vide display device
Inventor: KIMOTO MASANOBU
IPC: G09G5/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent such a trouble that the overcurrent flows to both deflecting and high voltage systems of a CRT and destroys them when the oscillation frequency suddenly drops. SOLUTION: The circuit configuration of this device is secured to prevent the sudden drop of the oscillation frequency. A concrete circuit means, i.e., a frequency control circuit 104 monitors the state of the input synchronizing signal frequency and the frequency of the output signal of an oscillation circuit. When no synchronizing signal exists or the synchronizing signal gets out of a prescribed range (30 to 85kHz), the circuit 104 outputs a frequency control signal and applies it to the oscillation circuit of a synchronous system 102 in order to approximate the synchronizing signal to the higher value, e.g. 65kHz in the preceding range.
Patent JP-H09131828-A (JP)
Title: Functionally gradient material and manufacture thereof
Inventor: NOJIRI HITOSHI
IPC: B29C67/04
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a functionally gradient material containing metal and polymer material by using the metal high higher sintering temperature and a method for manufacturing the material. SOLUTION: The functionally gradient material comprises a polymer material having no thermoplasticity and metal, a layer at least containing metal, a layer containing both the metal and the polymer material, and a layer containing only the polymer material. Or, the gradient material comprises a polymer material having no thermoplasticity and metal, and an intermediate layer that the gradient ratio of the metal to the polymer material is continuously or stepwisely changed between the layer containing only the metal and the layer containing only the polymer material.  These gradient materials is manufactured by the steps of mixing the powder particles of the polymer material having no thermoplasticity and the powder particles of the metal at different ratio, charging it in a mold while continuously or stepwisely changing the ratio, and then molding it by a discharge plasma sintering method.
Patent JP-H09137603-A (JP)
Title: Outside curing scaffold, replacement method therefor and demolition work thereof
Inventor: KATAOKA MAKOTO
IPC: E04G3/28
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an outside curing scaffold which is installed at the peripheral part of a building and replaceable upward in accordance with the progress of the construction on constructing the building, also the replacement method and the demolition work. SOLUTION: A guide rail 7 is laid on a frame body 1 used for a working scaffold. A bracket 5 fixed to a building C at the front end is formed to be vertically movable along the guide rail. The bracket is replaced and a drive mechanism 6 is provided to replace the frame body by getting a reactive force from the bracket. When replacing the outside curing scaffold, a plurality of brackets are divided into two groups and each bracket of respective groups is replaced in sequence. The outside curing scaffold is demolished as a unit which can be supported by a pair of brackets.
Patent JP-H01265101-A (JP)
Title: Car frame measuring instrument
Inventor: YAMASHITA RYUZO
IPC: G01B5/008
Filed: 1987-11-17
Abstract: PURPOSE:To easily measure the degree of right-left symmetry of a car frame by installing the measuring instrument in the center below the car frame to be measured, mounting a Z shaft equipped with measuring elements at the same positions of a right and a left scale shaft which rotate right and left by the same angle, and opening the scale shafts to the right and left. CONSTITUTION:A center shaft 104 is provided to a lateral shaft 101 and the scale shafts 105 and 106 are mounted on the left and right rotatably. Then the left and right scale shafts 105 and 106 are so mounted as to open by the same angle and surface plates 116 and 117 are mounted freely in groove holes 114 and 115, longitudinal shafts 120 and 121 are mounted freely in their holes 118 and 119, and the measuring elements 122 and 123 are screwed tightly with their top ends. This car frame measuring instrument 1000 is fixed in the center below the car frame 3000 and the left and right rotary scales 105 and 106 equipped with the measuring elements 122 and 123 are opened by the same angle to easily inspect the degree of right-left symmetry of the car frame.
Patent JP-H02136602-A (JP)
Title: Burning apparatus
Inventor: HASHIZUME ATSUO
IPC: F23D3/08
Filed: 1988-11-18
Abstract: PURPOSE:To reduce the chance of contact with interfering articles, and to reduce possible damages such as discontinuation and deformation, etc., by starting the electrical supply to the metallic filament for ignition at the time of exposing the ignition window disposed in the wick, and stopping the electrical supply to said ignition filament at the time of lowering the ignition window into the wick retracting section. CONSTITUTION:The electrical supply to the metallic filament 5 for ignition disposed in the ignition window 4 is started when the wick 3 is raised by operating the control handle 25 to expose the ignition window 4 out of the wick retracting section 24. The upper inner rim 6 opposite to said ignition filament 5 consists of a heat-resistant hard plate 2 which can suck the fuel. Therefore, when the ignition filament 5 becomes red hot, the upper inner rim 6 is heated to cause the fuel to evaporate for an instant ignition. The flame so ignited propagates to the entire length of the upper rim of the wick 3 to complete the ignition stage. For normal operations, the wick 3 is lowered to retract the ignition window 4 into the wick retracting section 24, whereupon the electrical supply to the ignition filament 5 is stopped. The flame can be extinguished when the entire wick 3 is retracted into the wick retracting section 24.
Patent JP-S62149410-A (JP)
Title: Mold clamping device
Inventor: SAITO TOSHIRO
IPC: B29C45/68
Filed: 1985-12-24
Abstract: PURPOSE:To largely shorten the total length of a device by a structure wherein the tip of the piston rod of a mold clamping cylinder, which is installed on a movable platen, is connected to a crosshead to actuate a toggle mechanism and, in addition, a mold opening and closing cylinder is mounted between the movable platen and a toggle support. CONSTITUTION:The tip of the piston rod of a mold clamping cylinder 5, which is installed at the center of the opposing surface of a movable platen or surface opposite to a toggle support 1, is fitted to a crosshead 6. Both ends of a mold opening and closing cylinder 7 is symmetrical with respect to the crosshead 6 and the one end is fixed to the toggle support 1 and the other end is fixed to the movable platen 4. A toggle mechanism 16, which consists of toggle links 8 and 9 and a toggle lever 13, closes a mold in such a manner that the toggle links 8 and 9 lie on approx. straight line by means of the mold opening and closing cylinder 7. Just before the completion of mold closing, the mold closing cylinder 5 is put into actuation so as to further extend the toggle links 8 and 9 in order to clamp molds by strongly advancing and pressing the movable platen 4 against a stationary platen 3 side.
Patent JP-H07143379-A (JP)
Title: Video camera
Inventor: MORI TSUTOMU
IPC: H04N5/225
Filed: 1993-11-22
Abstract: PURPOSE:To provide a video camera which can execute video recording from the moment a video recording SW is depressed. CONSTITUTION:This camera 1 outputs a picked up video signal, and the outputted video signal is outputted to a VTR 2. In a contact state detecting part 3, whether a photographer's hand comes into contact with a video recording SW or not, and a contact detecting signal is outputted. In a video recording SW state detecting part 4, whether the photographer depresses the video recording SW or not is detected, and a start/stop signal is outputted. In a VTR control part 5, from the contact detecting signal and the start/stop signal, video recording start preparations are executed, in the case the photographer's hand comes into contact with the video recording SW, and the VTR 2 is controlled so that video recording is started from the moment the video recording SW is depressed.
Patent JP-2000124993-A (JP)
Title: Video telephone
Inventor: KOSAKA AKIO
IPC: H04W88/02
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To make a voice communication mode and a voice image communication mode possible to be easily selected according to a user's intention by providing a communication mode switch means to switch and select the voice communication mode and the voice image communication mode and an amplification factor control means to set the amplification factor of a received voice signal larger in the voice image communication mode than in the voice communication mode. SOLUTION: When an incoming message is received, the incoming call is informed to a user by driving a ringer or a vibrator by a control part 1, communication speed is set low by depressing a start key of a key operation part 10, reception volume for contact speech and transmission volume for contact speech are set by controlling a voice processing part 4 and the voice communication mode is set by the control part 1. Next, when an image key of the key operation part 10 is depressed and image communication is desired by the user, the communication speed is set high, reception volume for hands free and transmission volume for hands free are set and the amplification factor of an amplifier in the voice processing part 4 is set as larger than the one in the voice communication mode.
Patent JP-H06152343-A (JP)
Title: Variable delay circuit
Inventor: MURATA KOICHI
IPC: H03K5/131
Filed: 1992-10-30
Abstract: PURPOSE:To provide a variable delay circuit having a simple constitution and capable of attaining delay time resolution higher than the delay time of a reference delay circuit by a digital signal. CONSTITUTION:The variable delay circuit is provided with N delay circuits A to N (N >=2) each of which has a differential pair including a pair of transistors(TRs), the circuits A to N respectively have section means XS1 to XSN capable of individually selecting the circuits A to N and mutually share loads R1, R2, a current source TR XT1, delayed signal input terminals DinT, DinC, and delayed signal output terminals DoT, DoC and differential pairs in at least (N&-1) delay circuits out of N delay circuits are provided with delay means characterized so as to mutually differentiate their delay time values. When it is defined that a difference between the delay time values of optional two delay circuits out of N delay circuits is DELTAT and the delay time of the delay circuit having the shortest delay time is TK, DELTAT<=TK is set up.
Patent JP-H10129522-A (JP)
Title: Mounting structure of suspension member
Inventor: KUDO TOSHIICHI
IPC: B62D25/08
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To heighten mounting strength of a bolt and to improve mounting strength of a suspension member by sandwiching a collar part of the bolt between an embossed part and a bottom surface part of a lower part reinforcing member. SOLUTION: A collar part 26 is made in a state adhered on a bottom surface part 4 by passing a lower part of a bolt 25 through a through hole 10 of the bottom surface part 4. Thereafter, a through hole 14 and a serration part 27 are made in a fitted state by inserting an upper part of the bolt 25 through the through hole 14 of a lower part reinforcing member 11 and pressing the lower part reinforcing member 11. At this point of time, as the lower part reinforcing member 11 is adhered on the bottom surface part 4, stop welding is carried out between the lower part reinforcing member 11 and the bottom surface part 4, a flange 12 and a side surface part 8 and a flange 13 and a rear surface part 5. Consequently, a collar part 26 is sandwiched between an embossed part 15 and the bottom surface part 4. Accordingly, as the collar part 26 makes more certainly contact with the bottom surface part 4, the bolt 25 comes to be in a vertical state against the bottom surface part 4 and mounting strength is improved.
Patent JP-2000120654-A (JP)
Title: Angle changeover device
Inventor: KOJIMA JUJI
IPC: F16C11/10
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To change over the angle of a constituent member easily and lessen the slack or rattle of the constituent member which is locked. SOLUTION: An operating lever 42 is rotated approx. 90 degs. so that the cam crest 43 of a second cam 40 is positioned in the middle between the cam crests 31 of a first cam 30, and in this condition, an aid bar 22 is rotated so as to separate ridges 23,... on a movable member 20 from grooves 12,... provided in a shaft body 1. The aid bar 22 is rotated to the desired position so that the ridges 23,... are fitted in the grooves 12,.... The lever 42 is rotated approx. 90 degs., and the crest 43 of the second cam 40 is allowed to get on the crest 31 of the first cam 30. Accordingly the movable member 20 does not slide in the direction of the axis O nor make rotating, and the aid bar 22 is locked.
Patent JP-H10139348-A (JP)
Title: Operation method of escalator with wheelchair step, and escalator with wheelchair step
Inventor: HARUTA YASUMASA
IPC: B66B31/00
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide operation method of an escalator with a wheelchair step which is formed out of a main frame of length corresponding to a space in which at most two steps are arranged in a getting on and off port in the same way as in the port of an usual escalator and in which whole length of the main frame is not necessary to be made especially longer. SOLUTION: A lifting foot board 26 of a second wheelchair step 22 mounted in a carrier band 6 by a plurality of steps 7 is lifted by a displacement mechanism 23 engaging with an actuation mechanism 12 to a getting on and off port 4 of a main frame 1. A first wheel chair step 19 is mounted at the main frame 1 upper end side of the second wheelchair step 22 and a coupling arm 21 is projected from a forward and backward mechanism 2 engaging with the actuation mechanism 8 to the getting on and off port 4 of the main frame 1 and the lifted lifting foot board 26 is supported and one parallel surface is formed with a stepboard surface of the first wheelchair step 19. A getting on stool of the second wheelchair step 22 is projected at the main frame 1 lower end 2 side by the displacement mechanism 23.