baber/WOPTO huggingface dataset:
Patent JP-2001074194-A (JP)
Title: Racking cover
Inventor: KARAKAWA KAZUO
IPC: F16L57/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a racking cover with remarkably improved assembling and operation efficiency with cover bodies connected to each other rigidly, showing little relative useless motion, brining about excellent characteristics in strength and weather resistance. SOLUTION: This racking cover is made by folding one side edge of a lengthy metal plate at least two times to form a connection female edge 2, connecting the female edge 2 to a male edge 3 formed on the other side of the metal plate in coming-off preventive manner to thereby form a tubular cover body 1, and connecting a number of the cover bodies 1 in a longitudinal direction. In such a case, a projection is formed on the connection male edge 3 for preventing coming-off from the connection female edge 2 in each cover body 1 by rolling process, and the projection is made up of a projected line 3B extended in a longitudinal direction.
Patent JP-H0198508-A (JP)
Title: Storing device
Inventor: IMURA SATORU
IPC: B65G47/57
Filed: 1987-10-05
Abstract: PURPOSE:To enable division of according to storage kind and selective delivery per rack in a storing device in a delivery center or the like by vertically circulating, by means of an endless body, storage racks which have upper and lower supporting surfaces and are provided with freely projectable/retractable stoppers at the opening tip of the supporting surfaces. CONSTITUTION:Articles A are pushed from a feeding-in conveyor 17 into empty racks 4, which are stopped at a feeding-in position and are to store articles therein, by means of a pushing-in device 18. In this way, the same operation is repeated so that the articles A are stored one after another into the racks 4. And then, the article A mounted on the rack 4 is moved together with the rack 4, and it turns round in the position of a sprocket 3 at an upper end. And then, the article A is supported by an upper arm 5, is moved in a reverse state on the opposite side to a chain 1, and then is fed out onto a feeding-out conveyor 19 at a lower end. The delivery is selectively performed by the projection and retraction of stoppers 6, and at the time of moving, any drop-out can be prevented by its projection. Therefore, division of storage according to the kind and selective feed-out can be performed per rack.
Patent JP-H07105508-A (JP)
Title: Thin film magnetic head and its production
Inventor: SUZUKI HIROSHI
IPC: G11B5/40
Filed: 1993-10-07
Abstract: PURPOSE:To accurately recognize the position of a core pattern by forming a recessed or projecting reference marker on the side part of the core pattern. CONSTITUTION:A DCC head is produced by forming a lower core pattern 2 for AUX tracks, data pattern 30-37, common lower core pattern 4 for analog left channel and analog right channels, and upper core pattern 10 on a substrate 1, and then forming a first passivation film. The reference marker 6 is formed, for example, as a photoresist pattern by photolithographic method or a resin layer. The material for the marker 6 is selected from materials having different proceeding rate for grinding from the surrounding area when the surface of the DCC head is ground. Namely, whether erosion in the area of the reference marker 6 proceeds fast or slow compared to the surrounding area during surface grinding results to leave the area of the marker 6 as recessed or projected. Thus, even when the marker is coated, the position of the reference marker can be easily recognized.
Patent JP-S61130151-A (JP)
Title: Method and device of automatically winding-in coat material in coat calendar
Inventor: KASHIMA SHINJI
IPC: B65H19/28
Filed: 1984-11-30
Abstract: PURPOSE:To enable to perform safety winding-in of a coat material without producing any wrinkle at the forward end of the coat material, by a method wherein a work to wind in the forward end of the coat material is automatically performed. CONSTITUTION:The forward end of a coat material W fed through a molding process is fed out by a given distance by means of pinch rolls 10, 11a, and 11b. The forward end of the coat material W is swung by a given angle alpha1 to a position, allowing the forward end to be fed over a cell 27 of a wind roll, with the aid of a guide device 1. The coat material W is wound around the wind roll 2a in a state in that a slack X is left and is positioned between a liner W1 and the cell 27. From this state, the roll 2a is rotated in the direction of an arrow mark, and after the coat material is continuously wound by a given length through utilization of a friction force produced between the liner W1 and the cell 27, the material is cut. This, since the coat material W and the liner W1 are stretched by means of the pinch rolls 11a and 11b during cutting, enables safety winding-in of the material without production of wrinkle at the forward end.
Patent JP-2000081098-A (JP)
Title: Reduction gear
Inventor: KUCHIHARA TAKESHI
IPC: F16H1/32
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable reduction gear with a high reduction ratio by obtaining a reduction ratio entirely by gear operations by way of making a gear rotated by an input shaft simultaneously mesh with two gears of different tooth numbers. SOLUTION: Rotation applied on an input shaft 6 allows a rolling gear 34 to rotate that is fitted on an eccentric shaft part 15 through a sliding bearing 17 and meshes with a fixed gear 30 fixed on a casing 7. The rolling gear 34 also meshes with an output gear 36 mounted on an output shaft 8. The number of teeth of the output gear 36 is slightly different from that of the fixed gear 30, and thus the rolling gear 34 rotates the output gear 36 at the reduction ratio based on the difference of the tooth numbers. A pointer gear 53 of same specifications with the output gear 36 also meshes with the rolling gear 34, and accordingly the turning amount of the output shaft 8 is indicated as the deflection of a pointer 55.
Patent JP-2001071454-A (JP)
Title: Device and method for extrusion pressure control for printing agent
Inventor: ISOGAI TAKEYOSHI
IPC: H05K3/34
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To improve the printing quality regardless of the shape or the like of a through-hole and printing patterns formed on a screen. SOLUTION: In an extrusion pressure control device, the printing operation for one cycle printing is divided into a plurality of steps in the printing range, and an extrusion pressure pattern setting the extrusion pressures suitable for respective steps is formed preliminarily, and the extrusion pressure are varied in the one cycle printing based on the extrusion pressure pattern. Also the image of a printing base after printing is picked up and the amount of a printing agent on a print base is sensed, and the extrusion pressure is adjusted based on the amount and the extrusion pressure patterns.
Patent JP-S63108999-A (JP)
Title: Device for compressing and treating waste material
Inventor: GOTO HIROO
IPC: B30B9/30
Filed: 1986-10-24
Abstract: PURPOSE:To effectively compress a waste, to make the transportation efficient and to facilitate the handling by providing a string feeding part feeding the string to bind a waste at the compression part including the driving source to perform the reciprocating movement of a waste storage part, compression plate and compression plate. CONSTITUTION:The device main body is composed of the main part of a waste storage part A, compression part B and string feeding part C. The waste stored in a container is inputted into the waste storage part A by opening a switch door and the switch door is closed. A rod 22 is then descended by the air cylin der 2 of the compression part B at the driving source, a compressing plate 3 is simultaneously descended and the waste is compressed. Under the compres sion state, the waste is bound via the groove 27 of the compression plate 3 by the string 5 from the reel 4 of the string feeding part C. The bound waste is taken off from the waste storage part A. With this device the waste is con tracted in its volume, the handling is facilitated and the transportation can be highly made efficient.
Patent JP-S60137892-A (JP)
Title: Quartz glass crucible
Inventor: WATABE HIROYUKI
IPC: C30B15/10
Filed: 1983-12-26
Abstract: PURPOSE:To provide a quartz glass crucible capable of producing a high-quality silicon single crystal, by specifying the contents of Na, K, Li and Cu, and the viscosity and electrical resistance of the glass. CONSTITUTION:A quartz glass crucible containing <=0.2ppm each of alkali metals comprising Na, K and Li, and <=0.02ppm of Cu, and having a viscosity of >=10<10> poise at 1,450 deg.C and an electrical resistance of >=1.4X10<7>OMEGA.m at 1,200 deg.C. By restricting the contents of the alkali metal and copper within the above ranges, the contents of the alkali metals and copper in the Si single crystal are decreased and the viscosity of quartz glass is increased, and accordingly, the obtained crucible is resistant to deformation and corrosion at high temperature. By restricting the electrical resistance within the above range, the dissolution of crucible in the molten Si is suppressed, the convection of molten Si is retarded, and the corrosion of the inner surface of the crucible is decreased in the process for growing the single crystal under a magnetic field.
Patent JP-H1095575-A (JP)
Title: Building doorway control device
Inventor: ITOU KIMIHISA
IPC: E05B49/00
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To suitably respond to a visitor by providing entrance-call registering means for registering a call of a floor where an entrance door key unlocking operation is made and by calling a car to the floor by the resident' s operation of the entrance door key unlocking device in the resident' s room. SOLUTION: A visitor communicates with a resident by an interphone 5 and the resident operates a key unlocking device 6 in the room. The unlocking signal is sent to key unlocking means 3E to open an entrance door 2 and a hall call is registered by entrance call registering means 7c. A floor having a room where the key unlocking device 6 is operated is memorized in key unlocking floor memorizing means 7A. A hall call is formed by the entrance call registering means 7c and, when a car reaches the entrance floor according to the hall call, the car is detected by a car position detecting device 8. Therefore the visitor need not make a hall call of an elevator.
Patent JP-H0974207-A (JP)
Title: Manufacture of thin film transistor
Inventor: SAITO HIROKAZU
IPC: H01L27/12
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To manufacture a thin film transistor without using a high temperature heat treatment process, and to stabilize and make uniform the threshold voltage of the thin film transistor. SOLUTION: A gate electrode 41 and a gate insulating film 42 are formed on a substrate 50, a heaving doped impurity polycrystalline silicon thin film 10 is formed in a manner that it is insulated to the gate electrode 41. Ions, with which the impurity element in silicon is inactivated, are implanted on a part of the section opposing to the gate electrode 41 of the polycrystalline silicon thin film 10. As a result, the carrier concentration of the above-mentioned part becomes low, a channel region 1 is formed, and the remaining part becomes a source and drain region 2. Accordingly, a thin film transistor, on which the carrier concentration of the channel region 1 is controlled in a highly precise manner, is manufactured without performing a high temperature heat treatment process.
Patent JP-H03114523-A (JP)
Title: Continuous pressure treatment device
Inventor: HORI KEIICHI
IPC: A23L5/10
Filed: 1989-09-29
Abstract: PURPOSE:To considerably extend the lifetime of high pressure containers and pressure raising and reducing devices by a method wherein pressure is raised and reduced stepwise and variations in pressure at each stage are made smaller. CONSTITUTION:The material to be treated is fed to a multiple pressure rise stage 1 so as to increase its pressure stepwise and treated continuously with a high pressure by increasing or decreasing the pressure load applied to each of pressure raising device 4-6 arranged in a plurality of rows. The material pressurized up to a predetermined pressure is then sent into a high pressure container 8 at a high pressure retention stage 2. At this stage, the time required for the material process can be arbitrarily adjusted according to each of the materials from the total volume of a plurality of high pressure containers 8 set at the aforesaid stage and the feed amt. per unit time at the pressure rise stage 1. The material kept pressurized for the time required for the process at the high pressure retention stage 2 is then sent therefrom into a pressure reducing stage 3 where its pressure is reduced back to the atmospheric pressure by pressure reducing devices 9-11 arranged in a plurality of rows.
Patent JP-H0193153-A (JP)
Title: Semiconductor pellet and manufacture thereof
Inventor: OCHIAI YASUHIKO
IPC: H01L21/60
Filed: 1987-10-05
Abstract: PURPOSE:To perform a stable pelletizing and to reduce the generation of defectives due to crack and break by a method wherein the electrodes on one side of electrodes on both main surfaces of a semiconductor substrate, which is connected by pressingly contact through a pair of external lead-out leads, are used as raised silver electrodes and the electrodes on the other side are used as deposited electrodes. CONSTITUTION:Windows to correspond to a multitude of pellets are opened on insulating films formed on both main surfaces of a semiconductor substrate 1 and a P-type impurity is diffused through these windows to form P-type impurity diffused regions 3 and thereafter, a deposited film is formed on the main surface on one side of the substrate and deposited electrodes 5 are obtained by etching, which is performed using a photoresist. Then, raised silver electrodes 4 are formed on the region 3 on the other main surface by a plating method. The side of the electrodes 4 of this substrate 11 is adhered on a dicing sheet 6, a dicing is performed from a side, where the electrodes 4 exist, along pellet region dividing lines leaving part of the substrate 11 and a load is applied from the dicing side to pelletize and individually split pellets are obtained.
Patent JP-H08112938-A (JP)
Title: Cleaning method and device in image forming apparatus
Inventor: TAKAGI OSAMU
IPC: B41J2/385
Filed: 1994-10-18
Abstract: PURPOSE: To simply remove and clean the toner accumulated on the surface of an electrode array. CONSTITUTION: A film like electrode array 1 is arranged between a rear electrode element 2 with which the rear surface of an image recording medium 3 comes into contact and a toner carrying roller 16 so that a row of a large number of aperture parts 12 is arranged in parallel to the rotary axial line of the toner carrying roller 16 and a press means 40 is arranged on the feed upstream side of the rear electrode element 2 of the feed route of the image recording medium 3 to press the surface or rear edge part of the image recording medium 3 to the surface of the electrode array 1 and toner 18 is transferred to the image recording medium 3 to clean the surface of the electrode array 1.  A toner recovery means consisting of a shaking dusting element and a recovery box is arranged to the feed route between the rear electrode element 2 and a fixing device 5 and the toner once transferred to the image recording medium 3 before fixed is recovered.
Patent JP-H0194580-A (JP)
Title: Cartridge for magnetic medium
Inventor: KONNO KIMIHIKO
IPC: G11B23/04
Filed: 1987-10-06
Abstract: PURPOSE:To obtain a cartridge for a magnetic medium of which flame resistance is good by forming a main body case with the aid of a synthetic resin containing a halogenide. CONSTITUTION:The half case of top and bottom constituting the main body case being the main structure part of the magnetic tape cartridge is formed by the synthetic resin containing the halogenide. As the halogenide contained to the synthetic resin, there are hexabromdichlorododecane, tribromphenol, etc., for example. The half case is made by mixing and melting these compound with a styrene resin, extrusion molding it. Thus, the flame resistance of the cartridge for the magnetic medium can be improved.
Patent JP-H0589009-A (JP)
Title: Network controller
Inventor: ISHIBASHI YASUHIRO
IPC: G06F13/00
Filed: 1991-09-30
Abstract: PURPOSE:To improve the throughput and the processing speed of a network by providing a data compressing function on a network controller. CONSTITUTION:Function circuits such as a data compressing circuit 102, compressed data restorage circuit 103, data deciding logic 104 and internal register 105 for setting data showing whether data are compressed or not, etc., are provided on the network controller. In the case of transmission, raw data or data passing through the compressing circuit is outputted to a transceiver 108 by referring to contents set to the internal register 105. In the case of reception, data received through a receiver 109 are fetched into the inside as raw data or after passing through the restoring circuit according to the contents decoded by the deciding logic 104.
Patent JP-S61129920-A (JP)
Title: Semiconductor circuit device
Inventor: ITSUNOI KATSUAKI
IPC: H03K17/687
Filed: 1984-11-29
Abstract: PURPOSE:To improve noise margin by decreasing a low level of an output voltage of the 2nd field effect transistor (TR) being a drive element so as the apply rapid transition between high and low levels thereby increasing the logical amplitude. CONSTITUTION:The 1st field effect TR22 and a resistor 13 are used as a load element and the 2nd field effect TR is used as a drive element. Then as a current flowing to the load element increases, the potential of the gate to the source of the TR22 constituting the load element is lowered and the resistance value of the TR22 is increased. Then the low level of the output voltage of the TR12 being the drive element is low and the transition between high and low levels is made rapid. Thus, the logical amplitude is made large and the noise margin is increased.
Patent JP-2001074218-A (JP)
Title: Method for preventing generation of dioxins or the like in ignition treatment of corpse, container therefor, and agent for inhibiting secondary generation of dioxins or the like
Inventor: TOSHIN KAZUMI
IPC: F23G1/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To inhibit secondary generation of dioxins or the like while keeping the original form of the corpse. SOLUTION: A method silicone oil or the like as a main agent for inhibiting secondary generation of dioxins or the like while permitting the inhibitor to coexist in an ignition treatment system for corpse, or to coexist in advance with the corpse, its clothes, blanket or cover, the inner wall of a container, the personal belongings of the corpse and others, by spraying, coating, dipping or scattering, tucking, winding or the like before being transferred to the ignition treatment system, so that the treatment can be conducted at a temperature and in a time sufficient for almost completely inhibiting secondary generation of dioxins or the like with the corpse being kept in the original form.  Thus, with this method, the existing facilities can be used as they are and the individual corpse can be treated with dignity, respect and condolence, and sorrow of the family of the deceased can be mostly comforted.
Patent JP-S62111756-A (JP)
Title: Ink jet recorder
Inventor: YAMAGATA KIYOHIRO
IPC: B41J2/05
Filed: 1985-11-11
Abstract: PURPOSE:To minimize speed variation through absorption of a mutual acoustic impact between nozzles by applying an electric pulse to a heating resistor to generate a thermopulse, vaporizing ink and discharging ink from the nozzle and at the same time, providing a through hole on both sides of the nozzle. CONSTITUTION:Nozzle N1-N3 and through holes H1-H4 are provided on a nozzle plate 6. If it is supposed that a nozzle diameter is D and a through hole diameter d, D<=d is preferable. By applying an electric pulse to selector electrodes S1-S3, ink conducted by capillarity to heating resistors R1-R3 through an ink supply tube 8 is vaporized to grow bubbles. Then ink is allowed to be discharged from the nozzles N1-N3 by the growing energy of the bubbles.
Patent JP-S63105502-A (JP)
Title: Interdigitated coupler
Inventor: NISHIDA KOJI
IPC: H01P5/18
Filed: 1986-10-22
Abstract: PURPOSE:To contrive to improve the characteristic of the phase and the degree of coupling by deciding the width of a conductor pattern as the sum of four lines and three intervals, forming the conductor pattern to be in axial symmetry by 180 deg. with respect to the center of coupler and making the length of lines between terminals nearly equal to each other. CONSTITUTION:The tip of a couple of terminals A, B on a diagonal line of a conductor pattern 1 is branched into two as comb-teeth and the remaining couple of terminals C, D are connected by the conductor pattern 1 so as to be meandered through the branched patterns and the width of the conductor pattern is the sum of the four lines 2 and the three intervals. A radio wave given to the terminal A is distributed equally to the terminals C, D, the phase between the terminals is shifted by 90 deg. and no radio wave is given at the terminal B. This is applied similarly to the other terminals. The pattern is in axis symmetry by 180 deg. with respect to the pattern and nearly symmetrical to the left/right with respect to the center axis X, then the length of line between the terminals is nearly the same. As a result, the degree of coupling is close to 3dB and the phase difference of 90 deg. is very close to the design value.
Patent JP-S59132918-A (JP)
Inventor: MONROO AREN BURITSUTO
IPC: B01D46/04
Filed: 1983-12-27
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-H0995648-A (JP)
Title: Pressure-sensitive adhesive recording sheet
Inventor: IGUCHI YUJI
IPC: C09J7/02
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject sheet excellent in fixity of record, not transferring an ink-jet record to the opposite side of a pressure-sensitive layer in printing, contact bonding and releasing. SOLUTION: This pressure-sensitive adhesive recording sheet comprises a pressure-sensitive adhesive layer containing 25-500wt.% based on a tacky agent component of a cationic colloidal particle (e.g. an alumina sol such as boehmite, colloidal alumina or a particle obtained by coating the surface of colloidal silica with alumina) having <=300nm average particle diameter at least on one side of a substrate. The sheet can be bonded under pressure and is releasable after bonding. A porous synthetic silica having >=20ml/100g oil absorbency is especially preferable as a pigment.
Patent JP-H0299982-A (JP)
Title: Developing device
Inventor: FUJIMORI TOSHIRO
IPC: G03G15/09
Filed: 1988-10-05
Abstract: PURPOSE:To uniformize the thickness of a developer layer so as to form a stable developer layer, and to eliminate a drop in the developing characteristic due to long-term use by pressing a rigid and long magnetic member, as a developer quantity regulator, against a rigid developer carrier, and making the surface hardness of the developer carrier greater than that of the regulator. CONSTITUTION:The surface hardness of the developer carrier 3, which is rigid and carries developer onto the surface, is greater than that of the regulator 5; the developer quantity regulator 5 in the form of a cylinder is formed of the rigid, magnetic member with a small curvature radius of 0.5 - 1.5mm; and a developer layer forming part is constituted in such a way that the developer quantity regulator 5 is pressed against the developer carrier 3. This eliminates the adverse effect of change in the rotational speed, pressing position, etc., of the image carrier 3, and provides stable carrying amount against pressure fluctuation; also, this provides a developer layer with a stable thickness. Thus, a low-loaded, uniform, and stable developer layer is obtained, and a high quality image free from density irregularity, a drop in density, etc., can be formed.