baber/WOPTO huggingface dataset:
Patent JP-H02122658-A (JP)
Title: Semiconductor device
Inventor: YOSHIMORI KENZO
IPC: H01L23/28
Filed: 1988-11-01
Abstract: PURPOSE:To prevent deformation of a lead terminal even if the tray is subjected to vibration or impact in X, Y or Z direction by making a recess in the under face of a semiconductor device package and fitting the protrusion at the bottom of the tray in the recess when the package is transported or delivered. CONSTITUTION:A recess 4 is made in the under face of the package 3 for a semiconductor device 1. When the semiconductor device is transported or delivered, the semiconductor device 1 is contained in the chamber 12 of a tray 11 having protrusions 14 slightly higher than the depth of the recess 4 and being fitted in the recess 14. Since the semiconductor device 1 is supported by the protrusions 14 and the bottom face of the package 3 and the flat section 2a of the terminal are floated from the bottom face of the tray 11, no load is applied onto the lead terminal 2. Consequently, the lead terminal 2 is not deformed even if the tray 11 is subjected to vibration or impact in X, Y or Z direction.
Patent JP-H06127521-A (JP)
Title: Case opening mechanism in encasement machine for rod-like body
Inventor: YOSHIDA KATSUAKI
IPC: B65B5/10
Filed: 1992-10-13
Abstract: PURPOSE:To make a nozzle for supplying rod-like bodies to be pushed smoothly into a case by providing the nozzle for supplying the rod-like bodies and a head for unfolding double-leaf upper flaps of an empty case. CONSTITUTION:The mechanism described in the title is equipped with a reservoir 4 that temporarily stores rod-like bodies P supplied one after another in uniform directivity from a rod-like body manufacturing machine, a nozzle 11 provided to the lower end of the reservoir for supplying the rod-like bodies, a table 16 that can be moved up and down and horizontally and travels with cases 2 for encasing the rod-like bodies P therein placed thereon and an ascending/descending header 30 in tapered section expanding in the direction of unfolding. Prior to supply of the rod-like bodies P made by the nozzle 11 with its front end inserted into the case until it comes close to the bottom of the case by ascent of the table 16, the head 30 is lowered to unfold double- leaf upper flaps 2a, 2a completely. As the upper flaps 2a can be unfolded completely before the nozzle 11 for supplying the rod-like bodies P is inserted into a corrugated board box 2, insertion of the nozzle can be made smoothly at all times.
Patent JP-H02122401-A (JP)
Title: Manufacture of multiple piece layout stamper
Inventor: KAMITAKAHARA HIROFUMI
IPC: G11B7/24073
Filed: 1988-11-01
Abstract: PURPOSE:To easily and inexpensively manufacture multiple-piece layout stamper where respective stampers are evenly arranged by joining the respective stampers to a backing member where a joining groove is provided in a condition in which the relative position of the stampers is determined by means of low fusing point glass. CONSTITUTION:A joining groove 2 is provided on a backing member 1, and a low fusing point glass 3 for coupling is filled to the coupling groove 2. Next, group forming stampers 4 of plural information recording media consisting of quartz or tempered glass are positioned and aligned, and the group forming stampers 4 of the plural information recording media are joined to the backing member 1. Thus, by embedding the stick low fusing point glass 3 for joining to the coupling groove 2, the low fusing point glass 3 is held in the groove 2, it does not move, and since the plural stampers 4 are positioned and aligned with the joining groove 2 as a standard, the plural stampers 4 can be evenly aligned in the fixed relative position. Thus, the multiple-piece layout stamper 5 where the respective stampers 4 are evenly aligned can easily and inexpensively be obtained.
Patent JP-H04149371-A (JP)
Title: Sky parking device
Inventor: KAMEGAWA MASAYASU
IPC: E04H6/06
Filed: 1990-10-12
Abstract: PURPOSE:To facilitate the passage of vehicles by installing upper and lower- stage pallets in a pit in such a manner as freely raising and lowering the pallets using X-shaped moveable stanchions, and also setting the upper-stage pallet at the ground level when storing the pallets in the pit, while setting the lower- stage pallet at the ground level when raising the pallets. CONSTITUTION:A pit 13 is provided in the ground and an upper-stage pallet 6a and a lower-stage pallet 6b are installed therein in such a manner as being freely raised and lowered by X-shaped moveable stanchions 11, 21. When the pallets are stored in the pit the upper-stage pallet 6a is at the ground level, while when the pallets are raised the lower-stage pallet 6b is at the ground level. When stored in the pit the pallets can thus be used as a flat place.
Patent JP-H08112700-A (JP)
Title: Device for controlling pressurizing force of hydraulic press
Inventor: INOUE MASAO
IPC: B30B15/22
Filed: 1994-10-13
Abstract: PURPOSE: To obtain a pressurizing force control device, in which the pressurizing force of a hydraulic press is accurately controlled to a necessary pressurizing force. CONSTITUTION: A correcting value of the resistance in a line is outputted by the detected value P2 of a first pressure sensor 2 arranged in the first pipe line 11 in the pressurizing side oil chamber 1A of a hydraulic cylinder 1, the detected value P3 of a second pressure sensor 3 arranged in the line 13 in the back pressure side oil chamber 1B, the detected value V of a velocity sensor 4 to the piston 15 of the hydraulic cylinder 1, a pressurizing force setting 17 and a first computing element 7, second computing element 8 and third computing element 9 contained in a pressurizing force control unit 6. The pressurizing force of the hydraulic press is controlled by continuously and correctively controlling a pressure control valve 5 arranged in the first pipe line 11 during pressing.
Patent JP-2001100558-A (JP)
Title: Heating device and image forming device
Inventor: KAWAZU TAKAO
IPC: G03G15/20
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a heating device and an image forming device capable of preventing the temperature rise of a paper non-passing part by preparing a plurality of heating elements having different lengths and selectively using the heating element having a length in accordance with the width size of transfer material; and to realize the effective utilization of the base plate by making the electrode of at least one part of the plurality of heating elements provided to be independently driven on an insulating substrate common and to make a connector connected to the end of the substrate common by making the number of electrodes provided at both ends of the substrate identical in the heating device and the image forming device. SOLUTION: In this heating device equipped with an insulating substrate and a heating body constituted of a plurality of heating elements formed in the direction orthogonal to the carrying direction of recording material on either surface of the insulating substrate, at least one of the plurality of heating elements is set so that the length of its heat generating part is made different from those of other heating elements.
Patent JP-S61156107-A (JP)
Title: Liquid crystal display device
Inventor: INOUE YUJI
IPC: G06F3/041
Filed: 1984-12-28
Abstract: PURPOSE:To give a position detecting function to a liquid crystal display panel without making any special works, by providing a circuit for detecting the electric charge quantity moved the liquid crystal between an upper and lower base plates and display driving circuit to the outside of the display panel and successivley scanning by driving circuit to the outside of the display panel and successively scanning by switching. CONSTITUTION:A quantity obtained by multiplying the value of an integrator output Vout after T/2 (correctly, just before a reset pulse) by a capacitor value for integration becomes the total electric charge quantity when liquid crystal cells are moved within the T/2 time. By setting scanning lines other than the (i)-th one to high-impedance conditions and impressing a square wave for test upon the (i)-th data line with an integration circuit and setting data lines other than the (j)-th one to high-impedance conditions, the CLC at the i-j intersecting point is measured. The CLC is measured for one line by successively increasing the (j) and this operation is performed one time per one vertical scanning period, for example, 1/32sec and, at the next vertical scanning period, the (S1+1)-th scanning line is selected and measurement is performed. Therefore, the total Q-variation and positional information of a depressed part can be obtained.
Patent JP-S61140039-A (JP)
Inventor: HERUMAN KURISUTAU
IPC: H01J9/26
Filed: 1985-12-05
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-H10120865-A (JP)
Title: Thermoplastic elastomer composition and molded item produced therefrom
Inventor: YAMAMOTO KOUICHI
IPC: C08L53/00
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer compsn. which is soft, excellent in strength, profile extrusion moldability, and thermal fusibility, and free from the problem with stickiness without using a troublesome method such as dynamic cross-linking and to provide a molded item produced therefrom and esp. having thermally fused parts on the edge face. SOLUTION: This compsn. contains 100 pts.wt. hydrogenation product of a block copolymer which comprises polymer blocks derived from an arom. monovinyl hydrocarbon and 90-40wt.% elastomeric polymer blocks derived from a conjugated diene and has a melt flow rate (at 200 deg.C under a 10kg-load) of 0.1g/10min or lower, 10-70 pts.wt. amorphous polyolefin polymer having a melt viscosity (at 190 deg.C) of 2,000cP or higher, 10-70 pts.wt. polypropylene resin, and 20-200 pts.wt. mineral oil-based rubber softener.
Patent JP-H03137744-A (JP)
Title: Memory control system
Inventor: SAKAI MAKOTO
IPC: G06F12/06
Filed: 1989-10-24
Abstract: PURPOSE:To arrange a block in the arbitrary area of CPU address space by dividing the memory space of RAM into blocks, providing registers for respective blocks and storing addresses where the blocks are arranged in the register. CONSTITUTION:The addresses of the areas desired to be arranged in respective blocks (block 8-block F) are previously set in corresponding registers 11. When a CPU generates the addresses, the address (CPU address) and the set value of respective registers 11 are compared in comparators 12 corresponding to the registers 11. When coincidence is detected in one of the comparators 12 and the output, of the comparators 12 becomes to '1', the CPU address is converted into a memory address corresponding to the block by a selector. At that time, an OR circuit 13 informs a memory control circuit 15 of the execution of RAM access and a memory control circuit 15 accesses to the area of RAM are designated by a memory address.
Patent JP-S62176871-A (JP)
Inventor: JIYON PATORITSUKU FUIN
IPC: B41L19/00
Filed: 1986-11-18
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-H05113857-A (JP)
Title: Document processing system
Inventor: HIROUCHI YASUO
IPC: B41J2/485
Filed: 1991-10-23
Abstract: PURPOSE:To obtain the document processing system which display characters according to character patterns printed on a printer and make the display contents and print result completely correspond to each other. CONSTITUTION:A CPU 1 and a printer 14 in a document processor are connected by an interface 3 where data flow in two directions. The document processor outputs a request to read font data to the printer 14. Consequently, the CPU in the printer transfers its font data to the side of the document processor.
Patent JP-H05111744-A (JP)
Title: Immersion nozzle for continuous casting
Inventor: YAMAZOE HIROAKI
IPC: B22D11/10
Filed: 1991-10-23
Abstract: PURPOSE:To provide an immersion nozzle for continuous casting, capable of efficiently and surely preventing the temp. drop of molten steel around the immersion nozzle in a mold at the time of continuously casting. CONSTITUTION:In the immersion nozzle 1 used at the time of casting the molten steel 3 into the mold 4, i.e., in the nozzle wall in the immersion part 5 at the nozzle tip part, an electric conductive exothermic body 6 such as SiC is embedded to prevent the temp. drop of the molten steel 3 around the nozzle in the mold 4. Then, by efficiently and surely preventing the temp. drop of the molten steel 3 around the nozzle with the electric conductive exothermic body 6, the occurence of longitudinal crack flaw and pin hole flaw in a cast slab from the mold 4 is prevented.
Patent JP-H02121952-A (JP)
Title: Production of 4-fluoroaniline derivative
Inventor: KAWAI TOSHIKAZU
IPC: C07C209/74
Filed: 1988-10-31
Abstract: PURPOSE:To easily obtain the subject compound in high selectivity and yield by reacting a nitrobenzene derivative in the presence of a hydrogenation catalyst using anhydrous hydrofluoric acid in excess while surely controlling the amount of H2 to be added to the derivative, thereby hydrogenating and fluorinating the starting compound. CONSTITUTION:The objective compound of formula II useful as an intermediate for fungicides, herbicides and pharmaceuticals can be produced by reacting a nitrobenzene derivative of formula I (R1 and R2 are H, halogen or perhaloalkyl) (e.g., 3-trifluoro-methylnitrobenzene) in the presence of >=50 times equivalent, of preferably anhydrous hydrofluoric acid, 1.8-2.5 times equivalent of H2 and 0.01-5mol% of a hydrogenation catalyst (e.g., Pt) (based on the compound of formula I) at 0-200 deg.C under H2 pressure of 0.1-10kg/cm<2>. The process is industrially advantageous because the product can be easily separated from the unreacted materials, the unreacted anhydrous hydrofluoric acid can be easily recovered by blowing an inert gas (e.g., N2) into the system and the recovered compound can be reused as a raw material.
Patent JP-S61149966-A (JP)
Title: Picture quality improvement sheet and picture quality improving method using picture quality improvement sheet
Inventor: TAKAHASHI YASUSHI
IPC: G03G15/22
Filed: 1984-12-25
Abstract: PURPOSE:To improve the handling in separation by making a thin film which contacts an image on a recording sheet whose picture quality is to be improved larger than the recording sheet and uniting the film at one end side of a base sheet positioned at the opposite side. CONSTITUTION:A sheet for picture quality improvement consists of base paper 3 and the thin film 4. An chromatic tone image 2 is fixed and formed on the surface of a transparent film 1. The film 4 superposed on the base paper 3 at one end side has one tip side adhered at a joint part 5, one side end of the base paper 3 is positioned at the opposite side of the joint part 5 so that an end part 4c is wound, and the other end 4a is formed to size larger than the base paper 3 and further the sheet 1. The film 1 is inserted and the film 4 is superposed from above and clamped and conveyed between rollers 6 and 7. At this time, the surface of the image 2 at the side of the film 4 is fused and the film is separated after the image 2 becomes cool. Thus, the handling in separation is improved to obtain an image of good quality securely.
Patent JP-H04150868-A (JP)
Title: Syringe containing drug
Inventor: KANEKO KAZUNOBU
IPC: A61M5/178
Filed: 1990-10-15
Abstract: PURPOSE:To prevent the title syringe from contamination caused by bacteria accompanied with sucking of a liq. material during injection by forming a piston longer than the distance of movement for sucking the liq. material in a cylinder in a syringe contg. a drug wherein a specified amt. of the liq. material is sucked in the cylinder. CONSTITUTION:A cap 2 is pulled out and an exposed fitting part 11 for an injection needle is fitted with the injection needle. while a piston rod 3 is held, a piston 4 is moved to a specified position in the base end direction and a specified amt. of a liq. material is sucked through the injection needle in accordance with a scale of a cylinder 1 and is injected in a human body as it is. In this case, the piston is formed in such a way that the length l1 is made larger than the distance l2 of movement of the piston 4 for feeding the liq. material in the cylinder 1. Therefore, as the inner wall part of the cylinder 1 which becomes newly to a drug reservoir caused by the movement of the piston 4 is shielded in advance by the piston 4, it is under sterilized condition until injection is performed. It is possible thereby to prevent the drug and the liq. material from contamination caused by bacteria when the liq. material is sucked during injection.
Patent JP-H10122734-A (JP)
Title: Door container for refrigerator
Inventor: SUZUKI HIDEAKI
IPC: F25D23/04
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To facilitate bring-in and take-out of an article while enhancing the containing capacity by fixing a holder container in the front opening provided, at the upper end thereof, with a part for clamping the front upper end of a door pocket interposed between longitudinal circumferential edge parts extending in parallel on the left and right sides of the inner plate of door slidingly on the front face of door pocket. SOLUTION: In order to enhance article containing capacity, a refrigerator door is provided, at the upper end thereof, with a forked part 6a for clamping the front upper edge 5a of a door pocket 5 and fixed, to the front face thereof, with a holder container 6 integrally formed with a containing part 6b opening to the front face of the lower space of the door pocket 5 at the lower end thereof. The containing part 6b has a bottom face 6c inclining downward from the opening side in the lower space of the door pocket 5 while projecting inward from the clamping part 6a. A longitudinal step 5c is formed while extending horizontally on the front wall 5b of the door pocket 5 while and a protrusion 6d to be engaged therewith is provided on the front inner wall at the clamping part 6a.
Patent JP-H02122598-A (JP)
Title: Ceramic multilayer wiring board and manufacture thereof
Inventor: HOSHI KENICHI
IPC: H05K1/09
Filed: 1988-10-31
Abstract: PURPOSE:To obtain a ceramic wiring board able to be burned at higher temperature than in the past and having high reliability by burning a ceramic multilayer wiring board having a conductor containing Ag or an Ag alloy on the surface and between layers of a ceramic sheet laminated in multilayers. CONSTITUTION:Ag paste is screen-printed on a green sheet made of ceramic, wherein a viahole is formed, and at the same time the inside of the viahole also is filled with Ag paste. A plurality of sheets like this are piled up to be pressure-fixed for being laminated. An unburnt ceramic board made in this way is heated in the atmosphere to be given debinding treatment. Next, nitrogen gas is introduced into a furnace for being replaced by oxygen concentration under 50000ppm followed by burning in order to obtain a ceramic multilayer wiring board.
Patent JP-H053205-A (JP)
Title: Insulated-gate bipolar transistor
Inventor: HOSHI YASUYUKI
IPC: H01L29/739
Filed: 1991-10-24
Abstract: PURPOSE:To decrease power loss in the on-state of a high-speed device by providing one collector-shorting member for a plurality of cells to eliminate the negative resistance region in the on-state I-V curve. CONSTITUTION:A collector-shorting region 10 of a first conductivity type is provided for a plurality of cells. The region 10, formed into a single columnar member rather than divided to be distributed on a collector layer, penetrates through the collector layer 9 and in contact with a collector electrode 11. As a result, the electron current injected from an n<+> emitter region 3 to a channel region 4 by the voltage applied between the gate and emitter flows into a common buffer 8 through the channels of the cells. The current is concentrated in the n<+> collector-shorting region 10 by the built-in field between the n-type collector-shorting region 10 and p<+> collector layer. Therefore, the distance the electron current passes by the p<+> region 9 brings about a voltage drop, thereby assisting the injection of holes from the p<+> region to promote conductivity modulation.
Patent JP-H06129336-A (JP)
Title: Two-cycle auxiliary chamber type glow plug ignition engine
Inventor: INANAGA NORIYASU
IPC: F02M61/14
Filed: 1992-10-14
Abstract: PURPOSE:To operate an engine continuously for a long time by disposing a plurality of glow plugs for igniting and burning fuel injected into an auxiliary chamber from an auxiliary fuel valve, and, should some abnormality occur in either of the glow plugs in use, applying power to the other glow plugs in sequence so that the glow plugs glow red. CONSTITUTION:A main fuel valve 14 connected to a fuel pump 10 is mounted to a cylinder head V so that low cetane-value fuel K is injected into a main combustion chamber W. An auxiliary fuel valve 13 connected to a fuel pump 11 for use exclusively in an auxiliary chamber is mounted on the upper portion of the auxiliary chamber A and low cetane-value fuel B atomized is injected into the auxiliary chamber A. A plurality of glow plugs 1a-1d are installed around the auxiliary chamber A so that the low cetane-value fuel B injected from the auxiliary fuel valve 13 is ignited and burned. In this case, each of the glow plugs 1a-1d is controlled by a controller 2. Should some abnormality occur in either of the glow plugs in use, power is applied to the other glow plugs in sequence so that the glow plugs glow read. Continuous operation of the engine over a long time is thus made possible.
Patent JP-H06125136-A (JP)
Title: Laser diode module
Inventor: MASUDA TAKEYUKI
IPC: H01S5/00
Filed: 1992-10-14
Abstract: PURPOSE:To obtain such a laser diode module provided with a built-in low-pass filter as to be able to transmit a high-purity signal resulting from cutting the high-frequency component of an input signal. CONSTITUTION:A laser diode module is provided with a substrate 11 formed with a metallized surface, the metallized surface 12a and a metallized surface 12b are connected to each other through a bonding wire 13a and the metallized surface 12b and a metallized surface 12c are connected to each other through a bonding wire 13b.
Patent JP-H06130684-A (JP)
Title: Electrophotographic sensitive body
Inventor: ARIGA TAMOTSU
IPC: G03G5/06
Filed: 1992-10-14
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having high sensitivity which can be rather easily produced by adding an acid material to the layer containing a charge producing material. CONSTITUTION:This electrophotographic sensitive body has a photosensitive layer containing an azo charge producing material and a charge transfer material in one layer or different layers on a conductive supporting body The layer containing the charge producing material contains an acid material. In addition, the photosensitive body has a photosensitive layer containing an azo charge producing material which is treated to be mixed with an acid material in a soln., and a charge transfer material in one layer or different layers on a conductive supporting body. It is preferable that the azo charge producing material is expressed by formula I and/or formula II and that the acid material has carboxyl groups. In formulae, R<1>-R<4> are alkyl groups, alkoxy groups, halogen atoms or hydrogen atoms, and may be same or different. X is a halogen atom, methyl group, methoxy group, or hydrogen atom.