baber/WOPTO huggingface dataset:
Patent JP-H08244289-A (JP)
Title: Printer system, information processor, printer, and their control method
Inventor: HONMA HIDEO
IPC: B41J5/30
Filed: 1995-03-14
Abstract: PURPOSE: To facilitate control in a page unit of a print job process in a printing system. CONSTITUTION: In a printer system, a host device holds a print data being a printing object which is generated by an application program 101 with a print spooler 102. Further, a print spooler 102 holds process information of a page unit corresponding to each page of the print data. Then, in execution of printing, a printer driver 107 outputs a luster image generated based on the print data held with the print spooler 102 to a printer. Further, the printer driver 107 transfers the process information of a page unit to the printer based on the process information held with the print spooler 102 in synchronism with the printing of a page unit by the printer.
Patent JP-H07261458-A (JP)
Title: Production of fine particle for toner and device therefor
Inventor: TAKADA SEISHI
IPC: G03G9/087
Filed: 1994-03-24
Abstract: PURPOSE:To micronize fine particle, to facilitate removing heat at the time of pulverizing of the fine particles and to improve the efficiency at the time of the micronizing by pulverizing a thermoplastic resin granule mixed with a dry ice granule. CONSTITUTION:A fine powdery raw material (b) (fine powder, fine particle for toner) is produced by mixing the thermoplastic resin granule and the dry ice granule by feeding a raw material such as a polystyrene granule from a resin granule supply part 1 to a pulverizing part 2a of a mill 2 and simultaneously the dry ice granule through a dry ice supply machine 3a from a dry ice supply line 3 to the pulverizing part 2a and operating the pulverizing part 2a by a rotary diving source to micronize the mixed body. And by pulverizing the thermoplastic resin granule in the presence of the dry ice granule, the heat generated by the pulverization is removed by the contact with the dry ice granule and also the heat of vaporization (latent heat) of the dry ice. And the dry ice is used not only for heat cooling source but as an abrasive.
Patent JP-S53140402-A (JP)
Title: Feed water heater
Inventor: TERANISHI NORIYOSHI
IPC: F22D1/32
Filed: 1977-05-13
Abstract: PURPOSE: To resolve the problem of thermal stress of a feed water heater caused by differentiated pressures and temperatures at several portions of the heater by constituting the heater such that a labyrinth packing is provided on the circumference of a cover plate for sealing up a superheated steam returning section provided for the heater in order to hold the heater and the steam returning section together. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000248612-A (JP)
Title: Wire passing machine for sewage pipe
Inventor: NUNOYAMA TADAYOSHI
IPC: E03F9/00
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To install easily and quickly a wire to be passed and eliminate limitation of the length of a sewage pipe as the subject of cleaning. SOLUTION: A body 1 used for passing a wire inserted movably through a sewage pipe through the pipe is formed in the form of a hollow and closed cylinder, the tip 3 is streamlined, and a concaved portion 5 is formed in the rear end. A wire mounting portion 4a to connect a wire 6 is provided in the concaved portion 5. The body 1 is provided with rollers 9 that roll along the inwall of the sewage pipe 15 and a weight 11 is provided along the longitudinal direction of the periphery.
Patent JP-H01227453-A (JP)
Title: Transfer tool for wafer
Inventor: KISA TOSHIMASA
IPC: H01L21/68
Filed: 1988-03-08
Abstract: PURPOSE:To hold a wafer positively, to prevent the positional displacement of the wafer and the damage of the wafer even when the speed of a wafer transfer arm is adjusted largely and the wafer is carried at high speed and to sustain the wafer surely even in a vacuum by providing the wafer transfer arm, a semiconductor board fixed to the transfer arm and two or more of mutually separate electrodes. CONSTITUTION:A wafer transfer tool has a wafer transfer arm 1A, a semiconductor board 2A fastened to the wafer transfer arm 1A and two or more of mutually separate electrodes 3A brought into contact with a surface of the wafer transfer arm 1A side of the semiconductor board 2A. An insulating board 5 is bonded with the top face of the nose of the wafer transfer arm 1A made of aluminum, and the SiC board 2A, on one side surface of which the electrode films 3A, 3A are formed through electrodes plating, etc., and which has resistivity of 10<8>-10<9>OMEGA.cm and 1mm thickness, is fixed onto the insulating board. Voltage is applied between the electrodes 3A, 3A from a voltage supply source, and a wafer 6 is attracted electrostatically and held as shown in the figure. Electrostatic attraction force by a Johnsen-Rahbeck effect is generated between the semiconductor board 2A and the wafer 6 at the time.
Patent JP-S53140482-A (JP)
Title: Signal limiting circuit
Inventor: SATOU KENJI
IPC: G05B11/06
Filed: 1977-05-13
Abstract: PURPOSE: To obtain a signal limiting circuit with high accuracy whose upper and lower limiting values are always correctly present in the necessary value, therein the boundary of the proportional part and the limiting part is distinctive and with no rounding appears at the input/output characteristic. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07236928-A (JP)
Title: Device and method for forming exterior material
Inventor: YAMASAKA NOBORU
IPC: B21D53/00
Filed: 1994-03-01
Abstract: PURPOSE:To easily form a tapered exterior material which is used for installing a curved roof or an exterior wall of a building. CONSTITUTION:A roll stand unit 2a, 2b, in which a roll stand 1 with a pair of upper and lower forming rollers 11 is provided, is arranged for forming machine base 3 so as to be placed along the advancing direction of a forming base material A. The roll stand unit 2a, 2b is provided with fixed roll stand unit 2a capable of forming the plural straight advance ends B, B of the forming base material A, and with a horizontally movable roll stand unit 2b having a pair of upper and lower slit cutters 16 and also having a capability of forming the plural oblique advance ends C, C of the forming base material A. The movable roll stand unit 2b is controlled to move horizontally corresponding to the advancing state of the forming base material A; the flat part of the forming base material A is cut off by the slit cutter 16; and thus, the oblique advance ends C, C shaped by the cutting are formed.
Patent JP-H04289878-A (JP)
Title: Conductive brush charging device
Inventor: UTAKA OMIMASA
IPC: G03G15/02
Filed: 1991-03-19
Abstract: PURPOSE:To perform a stable charge over a long period without deteriorating charging ability, in the case of a conductive brush charging device used for charging a recording material. CONSTITUTION:An adhesive toner removing means 1 for removing toners adhering to a conductive brush 2 is provided so as to come into contact with a brush fiber 5.
Patent JP-H11236418-A (JP)
Title: Fluorine-containing copolymer
Inventor: IIDA AKIHITO
IPC: C08F214/18
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a fluorine-containing copolymer having excellent weather resistance, corrosion resistance, stain resistance, cold heat cycle resistance, toughness and adhesiveness to a non-rigid material such as rubber, a metal or other bases, soluble in organic solvents, and a coating material consisting of the fluorine-containing copolymer. SOLUTION: This fluorine-containing copolymer comprises (a) 15-65 mol.% based on the whole monomer units of a fluoroolefin unit, (b) 20-80 mol.% of a tertiary butyl acrylate unit, (c) 1-30 mol.% of a hydroxyl group-containing radially polymerizable monomer unit and (d) 0-50 mol.% of another copolymerizable unit and has 1,000-200,000 number-average molecular weight calculated as polystyrene GPC.
Patent JP-S57169242-A (JP)
Title: X-ray transferring device
Inventor: TANIGUCHI MOTOYA
IPC: G03F9/00
Filed: 1981-04-13
Abstract: PURPOSE: To minimize damping due to the atmospheric air of X-rays while treating a wafer in the atmospheric air by bringing only a minute space between a mask and the wafer to the atmospheric pressure and exposing the wafer by X- rays.  
     CONSTITUTION: An electron gun 2 and a target 23 are mounted into a vacuum chamber 24 kept under high vacuum 28, X-rays 1 transmit an X-ray extracting window 25, and transfer the pattern 48 of the mask 36 directly set up to the lower end of an atmosphere chamber 32, which is filled with helium gas, etc. and has pressure approximately equal to atmospheric pressure, onto the wafer 27, and the mask 36 is mounted detachably to the lower end of the atmosphere chamber 32 under a condition that it is set to a mask holder 40. Accordingly, both upper and lower atmospheric pressure of the mask 26 are brought to atmospheric pressure, and the deformation of the mask due to pressure difference is prevented while operation can be simplified with high efficiency. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01228049-A (JP)
Title: Master number setting system for master card
Inventor: KAWAGUCHI KOJI
IPC: G06F13/14
Filed: 1988-03-08
Abstract: PURPOSE:To avoid the overlapping of a master number by forming an identification code storing area and a master number storing area at a master card, retrieving an idle master number at the time of mounting to a slot and making it into its self-master number. CONSTITUTION:A bus interface circuit 1, an input output memory 2 and a control circuit 3 are provided at a data transmitting card E as a master card and an identification code storing area 5 and a master number storing area 6 are formed in a data area 4 of a memory 2. When the card E is mounted at either of slots connected to a common bus C, the circuit 3 successively accesses the area 4 of the card E mounted at other slot, retrieves an idle master number, sets the smallest master number among them as its own master number and stores it into the area 6.
Patent JP-H02234103-A (JP)
Title: Resin cemented type aspherical lens
Inventor: KONDO AKIRA
IPC: G02B3/02
Filed: 1989-03-07
Abstract: PURPOSE:To form a thin resin molding layer in a desired aspherical surface shape directly on the surface of a glass lens which forms a principal part by setting the thickness of the center part of a 1st resin molding layer less than that of a 2nd resin molding layer. CONSTITUTION:The 1st layer 1 and 2nd layer 3 are formed on the R2 surface (close to a desired aspherical surface) of the glass lens 1, which is ground to, for example, a 2mm center thickness so that the concave surface has 20mm curvature and the R2 surface (convex surface) has 70mm curvature. Then the 1st layer 2 formed on the R2 surface side of the glass lens 1 is 10mum thick at the center part and 200mum thick at the peripheral part. The 2nd layer 3 formed on the 1st layer 2 has nearly uniform thickness on the whole and is 30mum thick at both the center and peripheral part. Namely, the 2nd layer 3 is 1/3 time as thick as the 1st layer 2 at the center part. Consequently, the shape error of the surfaces can be made small and the overall thickness can be reduced, so the shape error of the surfaces is prevented from increasing.
Patent JP-H0770462-A (JP)
Title: Water-soluble methylenebisdialkylaniline derivative, salts thereof and composition for determining peroxide substance using the same derivative and sails
Inventor: MIZOGUCHI MAKOTO
IPC: C12Q1/28
Filed: 1992-01-28
Abstract: PURPOSE:To obtain a novel compound useful as a coloring matter-forming substance in determining hydrogen peroxide by oxidation coloring, capable of automatically analyzing hydrogen peroxide in high sensitivity because of requirement of no coupler, high absorptivity coefficient and water solubility. CONSTITUTION:A compound of formula I (R1 is H, lower alkyl, etc.; R2 is 2-3C sulfoalkyl or hydroxysulfonylalkyl; R3 is lower alkyl) and its salt such as methylenebis(N-ethyl-sulfopropyl-3,5-dimethylaniline sodium salt). The compound is obtained by reacting a specific of formula II (e.g. N-ethyl-N- sulfopropyl-3,5-dimethylaniline salt) with formalin, for example, in water in the presence of formic acid and a catalytic amount of N-methylaniline at 35 deg.C.
Patent JP-S58173338-A (JP)
Title: Solar heat collector
Inventor: OKADA MASARU
IPC: F24J2/04
Filed: 1982-03-31
Abstract: PURPOSE:To reduce the number of the members used in water-proofing work for roof, by forming projecting edges, serving as a water drop part, at the outside of a frame of a collector. CONSTITUTION:Projecting edges 161, 162, and 162', formed in L-shape in cross section and having a rising part at end, are formed on a side (an upper part), directing to a ridge, and sides, in a direction of width, of a frame 16 of a solar heat collector 15, and a projecting edge 163, protruding obliquely upward from the frame 16, is provided on a side (a lower part) directing to the edge of the eaves. The projecting edges 161, 162, and 162' have a groove 164 formed between the rising part and the frame 16. To install the collector 15 to a roof, a roof support 10 is located on a batten 8 along an edge of an opening, and a gap between the collector 15 and a roof material 7 is covered with a water drop cover 13. In case rainwater enters the inside through the water drop cover 13, rainwater is collected in the groove 164 in the collector 15, and is drained on the roof material 7 through the projecting edge 163 at the eaves side. This prevents infiltration of rainwater to a further inward part.
Patent JP-2000251435-A (JP)
Title: Cartridge for recording medium
Inventor: KISO HIROYUKI
IPC: G11B23/087
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To easily disassemble a cartridge main body. SOLUTION: A plurality of elastic engaging pieces 31 at the end part of which an engaging part 32 is provided are provided on one side of surfaces facing each other of upper and lower halves 2, 3, while parts 34 to be engaged with the engaging parts 32 when the upper and lower halves 2, 3 are combined and a through hole into which an engagement releasing member 38 releasing the engaging state between the engaging parts 32 and the parts 34 to be engaged is inserted is provided on the other side of surface.  The engaging parts 32 are engaged with the parts 34 to be engaged from one side of the parts 34 to be engaged and thereby the upper and lower halves 2, 3 are combined, the engagement releasing member 38 is inserted from the through hole and thereby the engaging parts 32 are pressed from the other side of the parts 34 to be engaged, and the elastic engaging pieces 31 are elastically displaced and thereby the engaging state between the engaging parts 32 and the parts 34 to be engaged is released.
Patent JP-H06226293-A (JP)
Title: Method and device for clarifying water in water reservoir or the like
Inventor: SAKAI HIDEAKI
IPC: C02F7/00
Filed: 1993-02-04
Abstract: PURPOSE:To clarify the water in the pond, especially in the pond for appreciation, by arranging a fountaining device body and a water clarifying structure around the main body. CONSTITUTION:A fountaining device body 1 integrated with a floating member 5 is provided, and a water clarifying structure is arranged around the body to constitute a water clarifier. When a pond is clarified, a submerged pump 4 provided to the body 1 is driven, and water is sucked in from a suction port 3 at the pump bottom and spouted as a fountain. In this case, the surrounding water is sucked and passed through a water clarifying material 8 contained in the water-permeable member of the structure, and the water is clarified. Meanwhile, the water sucked in from the suction port 3 is clarified by first and second clarifiers 6 and 9.
Patent JP-H03254991-A (JP)
Title: Optical information recording medium
Inventor: ICHINOSE KEIKO
IPC: B41M5/26
Filed: 1990-03-06
Abstract: PURPOSE:To perform a high-sensitivity recording as well as a high-contrast regeneration using a single pick-up by providing a recording layer containing an organic compound shown by a specific formula on a substrate. CONSTITUTION:An optical information recording medium is formed by providing a recording layer containing an organic compound shown by a formula A-L-B on a substrate. Information can be recorded on the recording layer using an optical change induced by a laser beam irradiation. The recording layer is mainly composed of a dye shown by the formula A-L-B, where A represents a color forming group having an absorption maximum at and around a recording regeneration wavelength; B represents a color forming group having a reflection maximum at and around said wavelength; and L is a substd. or unsubstd. alkylene group. In this manner, a high sensitivity recording and a high-contrast regeneration can be performed at the same time using a single pick-up. In addition, a defect cannot occur even under a long-term storage and, thus, a high-reliable optical information medium is made available.
Patent JP-H02236220-A (JP)
Title: Solid solution heat treatment method for stainless steel casting material
Inventor: AMAKO SHINJI
IPC: C21D6/00
Filed: 1989-03-07
Abstract: PURPOSE:To reduce the development of thermal stress in the cooling process and residual stress caused by cooling as less as possible by slowly cooling a stainless steel casting material from solid solution temp. to the specific temp. range and after that, rapidly cooling. CONSTITUTION:The stainless steel casting material is heated and held to the solid solution temp. In initial stage from the solid solution temp. to 800-900 deg.C in cooling process, the slow cooling with air cooling or furnace cooling, etc., is executed. After that, the rapid cooling with water cooling or mist air cooling, etc., is executed to make the solid solution heat treatment. The cooling rate of the above slow cooling is made to about <=10 deg.C/min. By this method, even if this is the material to be treated having thick thickness and large diameter and long length size, the solid solution heat treated material having little residual stress can be obtd.
Patent JP-S58171765-A (JP)
Title: Floppy disc device
Inventor: SAKAGUCHI TADAHIKO
IPC: G11B19/12
Filed: 1982-04-02
Abstract: PURPOSE:To make reset of a floppy disc even if the surface of floppy disc is reversed, unnecessary by controlling a rotating means to switch the rotating direction if an index hole is not detected within a preliminarily determined time. CONSTITUTION:The device consists of the first detecting circuit 2 which detects the index hole of a floppy disc when the floppy disc is rotated in the normal direction, the second detecting circuit 3 which detects the index hole when the floppy disc is rotated in the reverse direction, a reversible motor 3, the first head 4, the second head 5, and a controlling circuit 6. The floppy disc rotated by a reversible motor 1 is accessed by the head 4 or 5, and data 21 and 19 or data 21 and 17 are read and written in response to access commands 23 and 20 or access commands 23 and 18. Whether both faces of the floppy disc are set correctly or not, data are read and written correctly by the heads.
Patent JP-S52137685-A (JP)
Title: Preparing superconductive cable of compound
Inventor: TANAKA SEIZOU
IPC: H01B12/00
Filed: 1976-05-14
Abstract: PURPOSE: To make uniformity with a deformation made symmetrical caused by a stress applied to the product, by arranging a reinforcement material in the centre portion of formed strand wire. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08197991-A (JP)
Title: Seat back angle adjusting device
Inventor: NAGAI TOMOYUKI
IPC: B60N2/22
Filed: 1995-02-20
Abstract: PURPOSE: To increase rising speed of a seat back when the seat back is largely raised up forward by exceeding an angle adjusting range regardless of restriction of seat back operating speed of a seat in an ordinary angle adjusting range. CONSTITUTION: In a seat back angle adjusting device 1 for a seat of a cylinder type, a diametrically expansive part 37 is constituted in an inner wall part of a cylinder 2 opposed to a piston 16 in the vicinity of the elongation end of the seat back angle adjusting device 1. A bypass passage 38 is formed between an inner wall of the cylinder 2 and the outer periphery of the piston 16 from when the diametrically expansive part 37 on this cylinder 2 side is opposed to the piston 16, and a rod side chamber R and a head side chamber H in the cylinder 2 partitioned by the piston 16 are communicated with each other by the bypass passage 38.
Patent JP-S57170451-A (JP)
Title: X-ray image display device
Inventor: TAGATA SHIYOUJIROU
IPC: H01J37/22
Filed: 1981-04-13
Abstract: PURPOSE:To remove a background noise by means of simple operation, by providing a reducing circuit which decreases th pulse number of input pulse signal at an arbitrary rate and a gate circuit to which the output pulse of the reducing circuit is fed. CONSTITUTION:A series of pulse signals are obtained from an X-ray spectroscope 6. These pulse signals are fed to a pulse number reducing circuit 8 through a wave form shaping circit 7, then fed to a delay circuit 9 and a gate circuit 10. Among a series of pulse signals which are fed from the reducing circuit 8 to the gate circuit 10, those pulses entering the gate circuit 10 within a predetermined period of rime including the one just before the entry of said pulses are fed into a cathode-ray tube. The X-ray image displayed on the cathode-tube 12 can be a very clear one from which the background noise is erased because it is formed based upon the X-ray coming from the reduced distribution area.
Patent JP-S52138712-A (JP)
Title: Fillet corner part on bottom of large tank
Inventor: UCHIDA MASAKATSU
IPC: B65D88/06
Filed: 1976-05-17
Abstract: PURPOSE: In access to the fillet welding part of the annular plate with the side wall plate of the tank, a groove is formed on the annular plate, and the bending-resistive characteristic and the fatigue resistance are improved. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52138933-A (JP)
Title: Manufacture of electrophotographic developer
Inventor: MUTOU KENKICHI
IPC: C10M131/00
Filed: 1976-05-17
Abstract: PURPOSE: To enable a toner superior in fluidity and moisture resistance and good in image forming effect to be manufactured without a washing step, by spray drying a liquid suspension obtd. by dispersing a pigment, a magnetic material, and the like into a specified resin latex and forming it in fine spheres. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09231047-A (JP)
Title: Screen sharing system and its shared cursor control method
Inventor: KITAGAWA EIICHIRO
IPC: G06F3/0481
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To perform the pleasant cursor control at both server and client sides. SOLUTION: A ROM 102 of a screen sharing system stores the programs to carry out a shared cursor control right assignment means 1, a shared cursor control right deprivation means 2, a server input event waiting time setting means 3, a shared cursor control right management means 4 and an input event processing means 5 respectively. An inquiry is given to the means 4 to decide whether the server side has the shared cursor control right at present. If the server side has the control right and also the generated event is equal to an input event of the server side. the means 5 reproduces the input event as an input event of the server side. If the generated event is not equal to the input event of the server side, it is checked whether or not the input event is equal to a timer interruption event.  In other words, it is checked whether or not a set waiting time passed after no input event is generated any more at the server side. If the set waiting time passed, the means 4 is requested to assign the cursor control right to the client side.