baber/WOPTO huggingface dataset:
Patent JP-2000322659-A (JP)
Title: Electronic cash register system
Inventor: HASEGAWA HIROYASU
IPC: G07G1/12
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To easily manage stock without necessity to provide two keys on a keyboard by applying a function capable setting a split key indicating a split sale and selecting whether an article capable of the split sale is to be dividedly sold or not corresponding to whether the split key is used or not. SOLUTION: An electronic cash register is composed of a main CPU 1 for controlling the entire device, a ROM 2 for storing programs or the like, a RAM 3 for storing various data, a display part for displaying article names, prices and amounts or the like and a keyboard 12 of an input means or the like. In this system, the name of the article capable of the split sale, the price thereof and the number of components are registered and stored in the RAM 3 and a split key 12a is set for indicating the split sale corresponding to the article name capable of performing the split sale to the keyboard 12. Then, the function capable of selecting whether the article capable of the split sale is to be dividedly sold or not corresponding to whether the split key 12a is used or not is applied.
Patent JP-H07332948-A (JP)
Title: Semiconductor inspecting apparatus
Inventor: NISHIDA KAZUHIRO
IPC: G01B11/245
Filed: 1994-06-08
Abstract: PURPOSE:To remove the noise component included in the information expressing the surface shape of the output signal of the first detecting means by dividing the signal for indicating the intensity of the reflected light from a material to be measured, which is the output of the first detecting means, by the signal indicating the intensity of laser light, which is the output of the second detecting means, with a divider. CONSTITUTION:Reflected light 2b is totally reflected by a beam splitter 6. The advancing direction is changed with a turning mirror 58, and the light is cast into a photomultiplier tube 10 (first detecting means). The reflected light 2b undergoes photoelectric conversion. The intensity detection in correspondence with the reflectivity of a film formed on the surface of a material 8 is performed. A part of laser light 2a of a laser oscillator 1, which is cast into the splitter 6, is cast into a second photomultiplier tube 80 with the direction being changed with a turning mirror 59. The noise component of the laser light 2a, which is generated by the output fluctuation, noises and the like of the oscillator 1, is detected. The noise component included in the output signal of the multiplier tube 10 is removed by dividing the output signal B of the multiplier tube 10 by the output signal A of the multiplier tube 80 with a divider 82.
Patent JP-H11236319-A (JP)
Title: Composition for scalp and hair
Inventor: UEMURA MASAAKI
IPC: A61Q7/00
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To prepare the subject composition useful as a cosmetic for a scalp and hair capable of safely manifesting excellent activities for preventing depilation of the hair and dandruff and itching of the scalp by including an acetylated hyaluronic acid and a circulation accelerator. SOLUTION: This composition contains (A) an acetylated hyaluronic acid [e.g. the one having 2-4 substitution degree with acetyl groups in a repeating unit of the formula (R<1> to R<4> are each H or an acetyl group bonded with an ester bond, with the proviso that two or more of the R<1> to R<4> in average are the acetyl; R<5> is H or an alkali metal atom), and (B) a circulation accelerator [e.g. nicotinic acid (benzyl ester), tocopherol nicotinate, an extract of Swertia japonica and an extract of Panax ginseng]. Preferably, the composition contains 0.001-10 wt.% component A and 0.001-5 wt.% component B based on the total of the composition.
Patent JP-H10320221-A (JP)
Title: Processor
Inventor: INOUE YUKI
IPC: G06F11/10
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To speed up residue calculating processing necessary for cyclic coding processing. SOLUTION: An exclusive OR (EOR) gate 120 generates a flag to be used for executing condition judgement from the least significant bits (LSBs) of an information bit string stored in a 64-bit register 121 and residue data stored in a 64-bit register 122. At the time, the residue data in the register 122 are one-bit shifted to the right and supplied to an EOR operation circuit 119 through a bus (b) and a buffer 127B. When the flag is '1', a selector 124 selects generated 64-bit polynomial data stored in a register 123, and when the flag is '0', selects data '0'. An EOR operation-only circuit 119 executes 64-bit exclusive OR operation between the residue data read out from the register 122 and the generated polynomial data selected by the selector 124, generates new residue data and writes the new residue data in the register 122.
Patent JP-S6018974-A (JP)
Title: Method for formation of low density layer on semiconductor substrate
Inventor: TASHIRO YOSHIHARU
IPC: H01L31/107
Filed: 1983-07-12
Abstract: PURPOSE:To easily obtain the low density layer in an excellent reproducible manner by a method wherein the surface of a semiconductor substrate is covered by a protective material and a heat treatment is performed on the substrate. CONSTITUTION:A CVD SiO2 film of 500 deg.C is superposed on an Sb-added N type Ge 11, and when a heat treatment is performed at 650 deg.C for 36hr using a vacuum sealing method, a low density region 10 can be formed in the vicinity of the surface without roughening the surface of the substrate. Then, Be ions and B ions are implanted, and a protective ring 13 and a P<+> layer 12 are formed by performing a process at 650 deg.C in N2 for 30min. Subsequently, a CVD SiO2 film 14 is covered, and a P-side Al electrode 15 and an N-side AuGe electrode 16 are attached. According to this kind of constitution, a low density layer 10 can be accomplished in an excellent reproducible manner, and the generation of recombination center on the obtained P<+>N<-> type Ge avalanche photodiode is markedly reduced, thereby enabling to eliminate the deterioration of voltage and current characteristics.
Patent JP-H10318628-A (JP)
Title: Refrigerant distributor
Inventor: ASHIWAKE NORIYUKI
IPC: F16L41/02
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To enable the flow pattern of a refrigerant to become an annular flow easily, prevent the dryness after branching from being influenced by a mass flow-rate ratio after branching easily, and improve the controllability of, for example, a freezer by providing a number of grooves on the inner surface of the inflow pipe and the outflow pipe of a refrigerant distributor being used for the refrigerant circulation system of, for example, an air-conditioning equipment and a freezing equipment. SOLUTION: In a three-way distributor consisting of one inflow pipe 1 and two outflow pipes 2 and 3, the two outflow pipes 2 and 3 are installed so that they are horizontal. Then, a fine spiral groove 4 is provided on the inner surface of the inflow pipe 1. In this manner, when a fine, spiral groove 4 is provided on the inner surface of the inflow pipe 1, the refrigerant liquid is sucked into the groove 4 due to the operation of surface tension and the refrigerant liquid causes an annular flow that flows while being adhered to a pipe wall to be generated. Then, when a flow pattern in the pipes 2 and 3 is in an annular flow, the dryness in the flow-out pipes 2 and 3 cannot be affected by the mass flow-rate ratio of the refrigerant in the outflow pipes 2 and 3 easily, thus improving the controllability of, for example, a freezer.
Patent JP-H01299260-A (JP)
Title: Estr derivative
Inventor: OZAWA TETSUO
IPC: C07C69/90
Filed: 1988-05-24
Abstract: NEW MATERIAL:A compound of formula I (R<1> and R<2> are 1-18C alkyl; n is 1 or 2; * is optically active C). USE:Useful as a component for ferromagnetic liquid crystal compositions used for displays for liquid crystal televisions, etc., optical printer heads, optical Fourier transform elements, light valves, etc. Further useful for White Taylor type display element, cholesteric nematic phase transition type display element, etc., and also useful for heat write liquid crystal display elements, etc., as smectic liquid crystals. PREPARATION:The compound of formula I is prepared by reacting a phenolcarboxylic acid derivative of formula II with a naphtylacetic acid derivative of formula II in the presence of pyridine in a solvent such as dioxane at 50-150 deg.C.
Patent JP-S5823955-A (JP)
Title: Tuft needle for needle module of tufting machine
Inventor: BUARUTAA BAIYAA
IPC: D05B85/00
Filed: 1982-07-22
Abstract: In a tufting needle for tufting machines comprising an operative shank portion of oblong cross-section and containing a thread guide and eye and an anchoring shank portion by which the needle is embedded in a needle module, said anchoring portion is of elliptical or rhombic cross-section and the major axes of the cross-sections of both portions are disposed in substantially the same plane.
Patent JP-S618763-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OOYAMA MASAO
IPC: G11B15/665
Filed: 1984-06-20
Abstract: PURPOSE:To increase the number of degrees of freedom of design to make a device simple and small-sized by moving a guide post with the front half part of a loading arm and transmitting the driving force to the rear half part through a limiter gear. CONSTITUTION:Post attaching bases 11 and 12 stuck axially to front half parts 13a and 14a of loading arms 13 and 14 of a loading mechanism are engaged with guide grooves 15 and 16 extending upward in directions opposite to each other to move an inclined and vertical post. When a sector gear 21, an intermediate gear 23, and limiter gears 24 and 25 meshing them are rotated through a cam gear by driving of a loading motor 18, rear half parts 13b and 14b of arms are rotated as one body. Thus, arms 13 and 14 are bent and stretched by the rotation in one direction of the sector gear 21 to set optionally the rotation center position of arms. Consequently, the number of degree of freedom of design is increased, and the arm rotating part is installed in a narrow space, and the device is made simple and small-sized.
Patent JP-S6189048-A (JP)
Title: Calibration in damping water amount measuring apparatus of offset plate face
Inventor: SEKI TOSHIYUKI
IPC: B41F7/24
Filed: 1985-06-11
Abstract: PURPOSE:To calibrate damping water amount detected with those values being used thereafter by recognizing and storing a regular reflection light output value when the water is supplied to the non-printing element of a plate face sufficiently, and the regular light output value when the water is lost after a gradual drying thereof. CONSTITUTION:Among the lights being reflected from a plate face 2, a regular reflection light being reflected with a light receiving angle (a') provided as same as a projection angle (a) is detected by a first light receiver 3, and an irregular reflection light being reflected in the normal direction to the plate face is detected by a second light receiver 4 when the light is projected from a projector 1 to the plate face 2 with the projection angle (a). The water amount is indicated with the relative value such that a dried condition of the plate is 0% and a saturation output in a water excess condition is 100%. The water amount is circulated by a relative value of an equation 1, where assumed that ADRY, ASAT are the standard conditions, and A is a detection value of the first light receiver. The level variation can be corrected by the output of the second light receiver in which the magnitude thereof is not varied by a water amount variation when it is varied by a disturbance.
Patent JP-H07308660-A (JP)
Title: Purifying equipment for underground water contaminated by organic chlorine compound
Inventor: MIYAKE TORISAKU
IPC: B01D53/86
Filed: 1994-05-16
Abstract: PURPOSE:To recover an organic chlorine compound in underground water efficiently and turn the same harmless. CONSTITUTION:Contaminated underground water containing an organic chlorine compound is pumped up by a well pump 2, and the contaminated underground water is aerated in an aeration tank 6 to carry out the gas-liquid separation of the organic chlorine compound from the underground water. Gas containing the organic chlorine compound is heated by a heater 19, and the gas containing the organic chlorine compound is fed unto a reaction tank 22 and brought into contact with a solid catalyst 21 to carry out the heat decomposition, and decomposed and thus formed chlorine and/or hydrochloric acid is turned into harmless by a device 24 for turning the same into harmless, and contaminated underground water is purified by the organic chlorine compound.
Patent JP-H05326537-A (JP)
Title: Semiconductor device
Inventor: NARITA YUKIHIRO
IPC: H01L21/331
Filed: 1992-05-20
Abstract: PURPOSE:To cope with large-sized configuration of a power transistor, by decreasing the forward direction voltage of a built-in damper diode without increasing the size of a semiconductor chip. CONSTITUTION:An NPN transistor is constituted of an N-type semiconductor layer 111 for a collector, a P-type semiconductor layer 13 for a base and an N<+> diffusion layer 14 for an emitter which is formed in the P-type semiconductor layer 13. A damper diode contact region is formed in a specified region of the P-type semiconductor layer 13. A PN junction of the P-type semiconductor layer in the region and the N-type semiconductor layer just under the region are used as the damper diode. The border line of the dumper diode contact region is complicated and made nonlinear. Thus the effective length of the boder line is increased. The carrier flowing the damper diode concentrates at the periphery of the region where the diode contact is formed, so that the current becomes easy to flow and the forward direction voltage VF is restrained to be low, when the peripheral length (boder line length) of the damper diode formed in the same area is long.
Patent JP-S5829929-A (JP)
Inventor: SHIGEGAKI YUKINORI
IPC: E03C1/20
Filed: 1981-08-12
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-S6021321-A (JP)
Title: Heating or cooling method of metallic object by fluidized bed furnace
Inventor: TADA MASAYASU
IPC: C21D1/00
Filed: 1983-07-12
Abstract: PURPOSE:To reduce the time for treatment in the stage of heating or cooling a metallic object in a fluidized bed furnace by moving vertically said object back and forth in the fluidized bed. CONSTITUTION:A gas diffuser 5 constituting of a pressure chamber 3 and a treating chamber 4 is provided in a retort 2. A pressurized fluidizing gas is introduced into the chamber 3 and is dispersed so as to be admitted into the chamber 4 in which a refractory fluidizing medium is packed, thereby forming a fluidized bed. The fluidized bed is maintained by an electric heater 7 at the temp. at which a heating or cooling treatment is accomplished. A metallic object 1 suspended from the hook 10 of a rack 9 provided to a rack and pinion mechanism 8 is dipped in the fluidized bed. A pinion 11 is driven to rotate forward and backward at a prescribed cycle, by which the object 1 is vertically moved back and forth and is treated. The treating speed is thus increased and the time for the treatment is reduced.
Patent JP-S61285817-A (JP)
Title: Pulse width generation circuit
Inventor: HASHIMOTO SHUICHI
IPC: H03K5/13
Filed: 1985-06-12
Abstract: PURPOSE:To form a desired pulse at a simple and optional time position by forming the 1st shift clock group having a period being n-time of a basic clock and the 2nd shift clock group having a period being m-times of the 1st shift clock group and inputting a selection signal to a selector. CONSTITUTION:To is a basic clock, a TA(TAO-TAi) has a period being n-times (i+1 times) of the basic clock To. The clock width of the TA is one cycle of the basic clock To. A TB has a period being m-times (j+1 times) of that of the TA and is a shift clock group whose phase is shifted by one cycle, and each clock width is one cycle to the TA. Further, i, j are decided optionally according to the condition of specifications. Shift clock groups TAO-TAi connect to selectors 7 and 9. Moreover, shift clock groups TBO-TAi connect to selectors 8 and 10.
Patent JP-S5252092-A (JP)
Title: Double-structure-device with detecting mechanism for natrium leakage
Inventor: KIMURA SHIGETOSHI
IPC: B65D90/50
Filed: 1975-10-24
Abstract: PURPOSE: Exterior is made of transparent substance, where natrium illuminating heater is provided inside and photoelectric tubes outside, so the leakage of liquid natrium is found at an early stage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07333549-A (JP)
Title: Visually displaying device
Inventor: KENNO KOKICHI
IPC: H04N5/64
Filed: 1994-06-09
Abstract: PURPOSE:To provide an inexpensive visually displaying device small in size, light in weight and capable of clearly observing a full-color observing image with a wide angle of view without using a polarizing element, etc. CONSTITUTION:This device is provided with two or more display elements 41-43, which display different images, respectively, and with plural eyepiece optical systems 201-203 for projecting the images formed by the respective display elements 41-43 and introducing them to the eyeballs of an observer, the respective display elements 41-43 have louvers 10 for restricting an angle of visibility. The respective eyepiece optical systems 201-203 are composed of two translucent surfaces with concave surfaces faced to the eyeballs of the observer, light rays emitted from the display elements 41-43 are transmitted through the second translucent surface, reflected by the first translucent surface, further reflected by the second translucent surface, transmitted through the first translucent surface, and made incident on the eyeballs of the observer, and two translucent surfaces are arranged so as to be eccentric to the visual axis oriented in the central direction of the projected image observed by the observer.
Patent JP-S5251493-A (JP)
Title: A process for preparing a dust-size colored resin with excellent dispe rsibility and resistance to migration of color
Inventor: HASHIMOTO TSUNEO
IPC: C08G12/32
Filed: 1975-10-24
Abstract: PURPOSE: To prepare a dust-size colored resin with excellent dispersibility and resistance to migration of color, used as a pigment, by curing an emulsified colored and uncured benzoguanamine resin with melamine, silica, etc., in an emulsified state. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5830027-A (JP)
Inventor: KAWASHIMA GIICHI
IPC: H03K17/90
Filed: 1981-08-14
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-S5918749-A (JP)
Title: Method for crosslinking thermoplastic resin
Inventor: HIRANOU TAKAYOSHI
IPC: C08L51/06
Filed: 1982-07-23
Abstract: PURPOSE:To obtain a crosslinked product having improved heat resistance and mechanical strength, by crosslinking a reaction product of an ethylene-tetrafluoroethylene copolymer, etc. with a silane in the presence of a specific free radical generating agent with moisture in the presence of a silanol condensation catalyst. CONSTITUTION:An ethylene-tetrafluoroethylene copolymer or ethylene-chlorotrifluoroethylene copolymer is reacted with 0.1-20pts.wt. silane expressed by the formula RR'SiY2 (R is olefinic unsaturated group; Y is hydrolyzable organic group; R' is R or Y), preferably vinyltrimethoxysilane, in the presence of 0.01- 2.0pts.wt. compound, having <=6min, preferably <=1min, half-life at 140 deg.C or above, and capable of generating free radicals in the copolymer, preferably dicumyl peroxide, and the resultant product is then brought into contact with moisture in the presence of a silanol condensation catalyst, preferably dibutyltin dilaurate, and crosslinked.
Patent JP-S5251034-A (JP)
Title: Cosmetic sticks
Inventor: MINAGAWA KOUICHI
IPC: A61K8/00
Filed: 1975-10-22
Abstract: PURPOSE:Cosmetic sticks incorporating a specific fatty acid ester thereby imparted with increased melting point without loss of gloss.
Patent JP-S5251499-A (JP)
Title: Theremosetting resin compositions
Inventor: MAKINO KIYOJI
IPC: C08L63/00
Filed: 1975-10-23
Abstract: PURPOSE: A thermosetting resin composition useful in manufacturing laminated articles for use in thermostable electrical insulating materials comprising maleimide with improved solubility to which an aminophenol is added and an epoxy resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05318922-A (JP)
Title: Thermal recording material
Inventor: KOSAKA TAKAO
IPC: B41M5/26
Filed: 1992-05-21
Abstract: PURPOSE:To obtain a thermal recording material of high quality having high sensitivity and excellent in image preservability and the heat resistance of white paper. CONSTITUTION:In a thermal recording material wherein a thermal color forming layer containing a leuco dye and a developer is provided on a support and a protective layer is provided thereon and, if necessary, a release layer is provided to the opposite surface of the support through a pressure sensitive adhesive layer, 2,4'-dihydroxydiphenylsulfone and 2-benzyloxynaphthalene are added to the thermal color forming layer.
Patent JP-S5651435-A (JP)
Title: Novel substance dc-44-a and dc-44-b, and their preparation
Inventor: TOMITA FUSAO
IPC: A61K31/65
Filed: 1979-10-05
Abstract: NEW MATERIAL:A compound of formula (R is COCH 3  or H). The compound wherein R is COCH 3  is DC-44-A, and the wherein R is H is DC-44-B.  
     USE: Antibacterial agent having remedying effect to the inflammatory diseases caused by various pathogenic bacteria. It has also activity to inhibit the synthesis of DNA and RNA, and is useful as an antineoplasmic agent.  
     PROCESS: Bacteria belonging to Streptomyces genus and capable of producing DC-44- A or DC-44-B are cultured in a medium, and the accumulated DC-44-A and/or DC-44-B are separated from the medium. The preferable strain is DO-44 strain belonging to Streptomyces argenteogriseus species. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06316856-A (JP)
Title: Embroidery frame holder fitting structure of sewing machine for embroidery
Inventor: HAYASHI KOJI
IPC: D05C9/04
Filed: 1993-04-30
Abstract: PURPOSE:To provided an embroidery frame holder fitting structure of sewing machine for embroidery capable of fixing an embroidery frame holder equipped with an embroidery frame to a moving frame simply and in a short time. CONSTITUTION:Plural position determining pins 18 for deciding the position of an embroidery frame holder 20 is installed on the top of a rear frame part 16c of a moving frame and a horizontal wedge-shaped holding part lapered toward the front is made on the under surface of a rear frame part 16c of the moving frame. At least, one pair of U-shaped cut parts 20c to be engaged with the position determining pins 18 are formed in the rear of the embroidery frame holder 20 and an engaging part 21a to be geared with a latching part is laid on the under surface of the rear of the embroidery frame holder 20. A clamp mechanism 25 comprising a spring mamber 30 to be detachably engaged with the position determining pins 18 and a change lever 28 for switching the spring member 30 from a loose state to a tight state are set at a place corresponding to the front of the U-shaped cut part 20c among the top of the rear of the embroidery frame holder 20 is installed.