baber/WOPTO huggingface dataset:
Patent JP-H11170790-A (JP)
Title: Method and apparatus for transferring curved surface
Inventor: MIYAKOSHI MITSUTOYO
IPC: B29C63/02
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a transfer product such as a decorative material or the like having a three-dimensional protrusion and recess surface. SOLUTION: A transfer product such as a decorative material or the like is obtained by opposing a transfer layer side of a transfer sheet S having a support and a transfer layer at a protrusion and recess surface of a base material B to be transferred having the protrusion and recess surface, colliding solid particles P ejected from an ejector 1 with the support side of the sheet S, bringing the sheet S into pressure contact with the material B by its collision pressure, and then releasing the support to obtain the decorative material. In the case of opposing the sheet to a base material to be transferred, both ends of the sheet are supported by a sheet supporting unit 1, and the sheet and the material to be transferred are spaced apart, and a center of the sheet is formed in a shape of the sheet in a suspended state to be convex at the base material side.  Then, collision pressure of the particles is applied to the sheet to be sequentially brought into contact with both end sides from a center of the sheet to the base material. Thus, the air is scarcely retained between the sheet and the material.
Patent JP-H09185622-A (JP)
Title: Word processor system with scene expressing function
Inventor: KAWAMURA HEIZABURO
IPC: G06F17/24
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To express various kinds of scenes by deforming a document, etc., composed of various characters, prepared characters, graphics and symbols or the like. SOLUTION: This system is composed of a conventional word processor system for preparing documents, etc., scene expression parameter storage memory 24 for storing a certain kind of deformed/or additional information in the signal output of this document, scene selector 23 for selecting any parameter information stored in the scene expression parameter storage memory 24 and scene character converter 21 for adding the scene expression parameter selected by the scene selector 23 to this document and provided with a control means for controlling these respective parts.  Since the document or the like prepared by this word processor system is printed after the scene expression parameter for expressing various scenes is applied to the document, the characters and graphics of prepared document are modified differentially from the rectangular characters of documents prepared by the conventional word processor system, and the emotion of document preparing person or the scene is expressed.
Patent JP-2000164506-A (JP)
Title: Exposure method and aligner
Inventor: TAKEISHI HIROAKI
IPC: H01L21/027
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To improve the throughput of scanning exposure, especially low-speed scanning exposure. SOLUTION: This exposure method is provided for scanning and exposing a reticule and a wafer at a fixed speed. At this time, a setting time since the reticule and the wafer ware accelerated to a fixed scan speed until exposure is started is variably set in response to the conditions or case of the scanning speed, acceleration, jerk time, shot position, and scanning direction of at least one of the reticule and the wafer.
Patent JP-H06172093-A (JP)
Title: Reactional furnace for producing semiconductor-grade polycrystalline silicon
Inventor: ITO HIDEO
IPC: C30B29/06
Filed: 1992-12-10
Abstract: PURPOSE:To obtain a polycrystalline silicon rod free from defect of shape and having smooth surface in large amounts by providing discharge port of discharge gas in the upper part of a furnace above silicon core rods and make it possible to discharge gas out of the furnace without disturbing flown of raw material gas fed from the bottom of the furnace out of the furnace. CONSTITUTION:Raw material gas is fed from plural raw material gas feed nozzles 5 provided in the bottom of closed reactional furnace into the furnace. This raw material gas is raised so as to surround plural silicon core rods 3 erected in reverse U-shape by electrode holders 4 of the bottom of the furnace and brought into contact with red hot core rod and thermally decomposed to deposit silicon. After reaction, unreacted gas, etc., reaches the upper part of the furnace and discharged from a gas discharge port 2 provided in the ceiling part of the furnace to the outside. Consequently, a raw material gas flow is always fed on the surface of the core rods 3 without being disturbed by the discharge gas.
Patent JP-H10171479-A (JP)
Title: Musical sound reproducing system
Inventor: YAMAGUCHI TOSHIYUKI
IPC: H04N7/173
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To increase the number of pieces of reproducible background video information by receiving and reproducing the background video information stored in a background video information storage means through a communication means. SOLUTION: When reproduced background video information data exist in its own DVD player 6, a KARAOKE device A transmits an exchange signal to a KARAOKE device B10. A CPU at the KARAOKE device B retrieves whether reproduced background video data exist in its own DVD player or not and when there are the data, the device B temporarily stores these background video data in a RAM and transmits a retrieved result signal showing the existence of reproduced background video data to the KARAOKE device A. The KARAOKE device A reads out the reproduced background video data and transmits them to the KARAOKE device B. The KARAOKE device B receives these data and preserves them in its own DVD-RAM.  Continuously, the reproduced background video data temporarily preserved in the RAM are transmitted to the KARAOKE device A, and the KARAOKE device A receives these data and preserves them in its own DVD-RAM.
Patent JP-H11188523-A (JP)
Title: Throwaway t-slot mill
Inventor: YAMAYORI TSUTOMU
IPC: B23C5/12
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To restrain chatter vibration by increasing the using corner numbers of respective cutting inserts, to reduce the machining cost to improve economy and to improve sharpness in cutting performance with low cutting resistance. SOLUTION: A square plate-shaped cutting insert 4 is used. When this cutting insert 4 is attached to a cutting head, a bottom cutting edge and a top cutting edge have the relief angle of 1 deg.15' to 2 deg.15' in relation to the horizontal direction, and the actual squeeze angle W of a cutting ridge part is set in the range of 20 deg. to 40 deg..
Patent JP-H04285182-A (JP)
Title: Improved reclaiming process of ammoniacal chloride etchant
Inventor: JIYON ERU KOODONII
IPC: C25C1/12
Filed: 1991-11-13
Abstract: PURPOSE: To regenerate an etching bath without the generation of harmful gases and to simultaneously deposit and recover copper on the cathode by subjecting an ammoniacal copper etching bath having an abating capability to DC electrolysis by using an insoluble anode.  
     CONSTITUTION: The ammoniacal copper etching bath of a chloride closure material contg. a cupric chloride ammonia complex and ammonium hydroxide increases in the concn. of the cupric ammonium chloride and its copper etching capacity abates with an increase in the use time. The etching bath 4 is put into an electrolytic cell 6 where DC current is supplied between a Ti sheet material coated with carbon or the oxide of In, Ru, Pt, Pd, Au, etc., as an anode 10 and a cathode 8 made of the Ti sheet. The copper etching capacity is regenerated without generating harmful gaseous chlorine and the copper dissolved in the etching bath 4 is deposited on the cathode 8 and is recovered as sheet-like copper foil. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H07202659-A (JP)
Title: Pulse width modulation signal output circuit
Inventor: NEGISHI MICHIAKI
IPC: H03K7/08
Filed: 1993-12-28
Abstract: PURPOSE:To form a pulse width modulation signal output circuit outputting a pulse width modulation signal whose degree of modulation degree is 1/3 to 2/3 according to analog signals. CONSTITUTION:A clock pulse of the frequency which is three times as many as the frequency of a transmission signal is imparted to a Johnson ternary counter 10. By the output of the Johnson counter 10, the period of a transmission signal is divided into three. The terminal voltage of a capacitor 26 is rapidly discharged via a first NPN transistor 16 and is made 0v in a first section, the terminal voltage is rapidly charged via a second NPN transistor 20 and is made operating voltage in a third section, and the terminal voltage is gradually charged via a PNP transistor 18 according to the voltage of an analog signal in a second division. The terminal voltage of this capacitor 26 is compared with the threshold Vs of a Schmidt inverter 28 and is further inverted, and a pulse width modulation signal of degree of modulation of 1/3 to 2/3 according to the voltage of an analog signal is outputted.
Patent JP-H10168377-A (JP)
Title: Solid drawing material composition
Inventor: TSUEMURA YUKA
IPC: C09D13/00
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition free from stickiness of coating film and having little secondary adhesion by adding water-soluble salt of alginic acid or a divalent or trivalent metal salt to wax, an extender pigment and a coloring pigment and compounding these components. SOLUTION: This composition consists essentially of (A) wax (preferably ketone wax), (B) an extender pigment (preferably calcium carbonate), (C) a coloring pigment (e.g. azo lake pigment), (D) a water-soluble salt of alginic acid (preferably sodium alginate) and (E) a divalent or trivalent metal salt or hydroxide (preferably calcium sulfate or calcium lactate). The composition preferably obtained by compounding 20-50wt.% component A with 10-60wt.% component B, 10-30wt.% component C, 1-10wt.% component D and 1-10wt.% component E. Further effect can be obtained by compounding 1-5wt.% substance capable of promoting production of insoluble alginic acid salt with above components. Lactic acid or water content is preferably used as the substance. Furthermore, molecular weight of the component D is preferably 100,000-200,000 and M/G is preferably about 0.6.
Patent JP-H05298187-A (JP)
Title: Protection system of initialization information in function circuit
Inventor: KOMACHIYA TADAYOSHI
IPC: G06F21/60
Filed: 1991-12-18
Abstract: PURPOSE:To prevent the content of an internal control register of a function circuit from being destroyed due to misoperations by initializing the internal control register by the write access from the outside via an input/output interface of the function circuit. CONSTITUTION:A bit b31 and a bit b30 of an internal control register 4a are defined as for the protection of initialization information and for the selection of transfer system, respectively. When a reset signal input 4b gives a reset instruction, the content of the internal control register 4a becomes all 0 and an output b310 of the bit b31 also becomes 0. When the output b310 is inputted in a NAND gate 4d, the output 4d0 is inverted and becomes 1. When an external clock input 4c1 is 1 at the time, the binary data of b0 to b31 is written in the internal control register 4a. But, as the output 4d0 of the NAND gate 4d becomes 0 when 1 is written in the bit b31, the write timing clock input is blocked by an AND gate 4c and the WRITE operation to the internal control register 4a is inhibited.
Patent JP-H09174927-A (JP)
Title: Data transfer device
Inventor: KATAKURA SHINICHI
IPC: B41J2/45
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To attempt to increase the speed a clock due to no necessity of the consideration of propagation delay since clock signal is directly inputted to respective driver IC's and easily work out an EMI measure since the level of the clock signal is low even when the clock is increased the speed. SOLUTION: A data transfer clock signal HD-CLK is fed from a controlling part 3 through an interface cable 13 to an LED head 1. Since the interface cable 13 is terminated by a resistor 54, the HD-CLK is transferred nonreflectively and distortionlessly. The comparator 51 of each driver IC directly receives each clock signal in enough low signal level so as to be fed to the shift resistor in each internal circuit 52.
Patent JP-2001172248-A (JP)
Title: Method for producing imidoyl chlorides
Inventor: UENO TOSHIYA
IPC: C07B43/00
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To find out a suitable solvent used when phosphorus oxychloride is used for chlorination of a solid raw material since a phosphorus compound generated as a by-product by a reaction of the phosphorus oxychloride when the chlorinating reaction is carried out by using the phosphorus oxychloride is a glucose-like material having high viscosity and can be solidified under some conditions, which therefore causes extreme deterioration of workability when used for industrial productions such as the chlorination of the solid raw material and an adequate solvent for the phosphorus oxychloride was not found out because the phosphorus compound has poor compatibility with other organic solvents than polar solvents such as an alcohol and the alcohol reacts with the phosphorus oxychloride. SOLUTION: A sulfolane or a sulfolene is used for the solvent to dissolve the glucose-like phosphorus compound and to carry out the reaction without causing deposition and precipitation when the phosphorus oxychloride is used for chlorination of a solid raw material, etc.
Patent JP-H07195227-A (JP)
Title: Pipe working device
Inventor: OBATA KOJI
IPC: B23P23/04
Filed: 1993-12-29
Abstract: PURPOSE:To provide a structure of a device of a very simple constitution in which a pipe can be penetrated, to enble the drawing and cutting work of the pipe to be performed in an arbitrary position other than the pipe end, and also to enable the drawing work to pipes of miscellaneous noncircular sectional shapes and to curved pipes. CONSTITUTION:At the time of working, the outside hollow body 7 that has been fitted to an inside hollow body, 2 is rotated slightly faster than the inside hollow body 2, and also at the time of the completion of working, it is rotated at the same rotating speed. On the end surface of the two hollow bodies 2 and 7, both ends of a link mechanism E are pivoted in the respective positions divided into three equal parts on a circumference, and a pipe working means 16 is pivotally fitted to each lever 11 on the side of the inside hollow body 2 of the link mechanism E, and also it is energized to the outside hollow body 7 side by means of a spring 18, and further a pipe-retaining member is provided to the front of the link mechanism E.
Patent JP-2001170634-A (JP)
Title: Water production device
Inventor: KAWAISHI OSAMU
IPC: C02F1/46
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a water production device in which an electrolytic accelerator is maintained for a long time without adding the electrolytic accelerator to clean water at a clean water operation time. SOLUTION: This water production device A is provided with a clean water device 1 for filtering city water 11 to produce clean water 17, and an electrolytic bath 2 arranged with an electrode 20 for electrolysis, and connected with a raw water introduction pipe 13, an alkaline water discharge pipe 22 for discharging produced electrolytic water, and an acidic water discharge pipe 23, and a Ca addition cylinder 3 disposed in the water introduction pipe 21 and adding calcium to clean water 17, and non-return valve 4 is arranged in the alkaline water discharge pipe 22, and a three way electromagnet valve 5 and a bypass pipe 6 are arranged so that clean water 17 is made to pass through the Ca addition cylinder 3 at an electrolysis operation time and clean water 17 flows through the alkaline water discharge pipe 22 in the downstream of the nonreturn valve 4 at a clean water operation time.
Patent JP-H07176356-A (JP)
Title: Movable socket
Inventor: ITO MASAYUKI
IPC: H02G3/02
Filed: 1993-12-20
Abstract: PURPOSE:To provide a movable power socket. CONSTITUTION:Two rail supporting portions 11, 11' are spaced apart and extended parallel to each other and rails 15a, 15a', 15b, 15'b are provided on both the front and back sides of the respective rail supporting portions 11, 11'. A front-side truck 17 a having four wheels is mounted on the front-side rails and a back-side truck 17b having four wheels is mounted on the back-side rails, with a spring 25 provided between both trucks so that the trucks come close to each other. The front-side truck is provided with a constricted portion 26 and a socket 27 is provided at the end of the constricted portion 26, and the trucks are covered with covers 30, 30'. The rails are made to carry current and the wheels are electrically connected to the socket.
Patent JP-H10195131-A (JP)
Title: Photopolymerizable hole-injection polymer and its use in display
Inventor: LE BARNY PIERRE
IPC: C08F20/10
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a polymer which is suitable for hole injection and has a polymer backbone (e.g. a polyacrylate, polystyrene, or polyethylene backbone) having hole transfer groups (e.g. arom. tert-amino, carbazole, or pyrazoline groups) and photocrosslinkable groups (e.g. cinnamic acid deriv. groups or furylacrylic acid deriv. groups). SOLUTION: Vinylcarbazole and 4-chloromethylstyrene are thermally reacted under pressure in the presence of a polymn. initiator to produce a copolymer (A) of vinylcarbazone and 4-chloromethylstyrene. Separately, furylacrylic acid and DBU are thermally dissolved in an org. solvent under stirring to form a salt. Then, copolymer A is added to the soln. of the salt and is subjected to reaction under heating for a predetermined time. The resultant product is taken out, thus giving a polymer having structural units represented by formula III having, as the side chains, hole transfer groups (e.g. carbazole groups represented by formula I) and photocrosslinkable groups (e.g. furylacrylic acid deriv. groups represented by formula II).
Patent JP-2001175384-A (JP)
Title: Menu display and medium in which menu display program is recorded
Inventor: KUBOTA TOMOKI
IPC: G06F3/0489
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To relieve visual burden of a user in selecting operation of a menu. SOLUTION: This menu display is provided with a storage means 15 in which plural menu items are stored, a display means 14 to display the plural menu items to the user, an input means 12 to select the menu items displayed on the display means 14 and a control means 11 to add prescribed change to display of the display means 14 when the prescribed menu item being displayed on the display means 14 is selected from the input means 12. Data for moving image corresponding to every menu item is stored in the storage means 15. A control means 11 reads the data for moving image stored by preliminarily relating it to the selected menu items from the storage means 15 when the menu items being displayed on the display means 14 are selected from the input means and reproduces the data for moving image on the display means 14.
Patent JP-2000162050-A (JP)
Title: Thermoelement
Inventor: SEKI EIJI
IPC: G01K5/32
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelement at a low price by forming a case guide constituting a thermoelement body by press working plate members with a thin metallic material and securely coupling them by caulking. SOLUTION: In a thermoelement where the flange part of a case filled with a wax genus w or silicon and the flange part of a guide holding a piston in a cylinder part are joined through a gum seal member like a diaphragm or O-ring and coupled and assembled by caulking, both of the case 1 and the guide 3 or any one of them is formed from a metallic plate by press working. A reinforcing ring of a metallic material thicker than the metallic plate is placed along an external face side of an opposite side of a joint face in the flange part of a formed part by the press working, and then a caulking flange is caulked to the ring.
Patent JP-H10189404-A (JP)
Title: Semiconductor substrate and its manufacture
Inventor: KWON OH-KYONG
IPC: H01L27/12
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of a depletion region in a first silicon wafer by successively laminating a first oxide layer, an undoped polysilicon layer, a second oxide layer, and a second silicon wafer on the first silicon wafer. SOLUTION: A first oxide layer 23 is formed on the upper surface of a first silicon wafer 21, and an undoped polysilicon layer 25 serving as an insulator is formed on the first oxide layer 23. Further, a second oxide layer 27 is formed on the upper surface of the polysilicon layer 25, and a second silicon wafer 29 as a base substrate is formed on the second oxide layer 27. When such a semiconductor substrate is used, after this structure is turned upside down to make the first silicon wafer 21 the top surface layer, an integrated circuit is formed on the first silicon wafer 21. Thus, a parasitic phenomenon in the integrated circuit can be prevented.
Patent JP-H06186829-A (JP)
Title: Image forming device
Inventor: KIKUI SHINSUKE
IPC: G03G15/00
Filed: 1992-12-19
Abstract: PURPOSE:To correct image characteristic caused by the fatigue characteristic of an OPC photosensitive body and the contamination of optical system parts and to obtain an excellent image without surface staining by correcting exposure based on the total rotating time of the photosensitive body and(or) the total energizing time of a device. CONSTITUTION:A CPU 201 integrates the on-time of the main motor control part 206 of a main motor 207 rotating a photosensitive drum and stores it in a memory 203a as photosensitive body rotating time. The CPU 201 integrates the on-time of a main switch 204 and stores it in the memory 203b. Then, the CPU 201 reads out an exposure correction program stored in a ROM 202 and integration data stored in a RAM 203, and controls the light emission voltage of an exposure lamp 103. Namely, an exposure lamp voltage control part 208 controls the lighting voltage of the lamp 103 according to the command of the CPU 201, and the emitting light quantity of the lamp 103 is varied to control the exposure on the surface of the photosensitive drum.
Patent JP-H10198067-A (JP)
Title: Production of polymerized toner for developing electrostatic charge image
Inventor: KATO KAZUNORI
IPC: G03G9/09
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To produce a polymerized toner for developing and electrostatic charge image suppressing the contamination of an electrifying member and stably forming an image having high image quality even after use over a long period of time by adjusting an aq. dispersive medium contg. a scarcely water-soluble salt compd. as a dispersion stabilizer to a specified pH and suspension- polymerizing a monomer compsn. in the dispersive medium. SOLUTION: An aq. dispersive medium contg. a scarcely water-soluble salt compd. as a dispersion stabilizer is adjusted to pH5.5-8.5 and a monomer compsn. contg. at least a polymerizable monomer and a colorant is suspension- polymerized in the dispersive medium to produce the objective toner. A scarcely water-soluble metallic salt of sulfuric acid, carbonic acid, phosphoric acid, pyrophosphoric acid or polyphosphoric acid is preferably used as the dispersion stabilizer and it is prepd. preferably by the reaction of the acid with an alkali metallic salt or a metallic halide in a dispersive medium. The polymerizable monomer is, e.g. a styrene monomer such as styrene or an acrylate such as methyl acrylate.