baber/WOPTO huggingface dataset:
Patent JP-H02223511-A (JP)
Title: Composition for buccal application
Inventor: SUTEIIBUN KAARU BAAJIESU
IPC: A61K8/365
Filed: 1989-11-08
Abstract: PURPOSE: To obtain a paste tooth abrasion composition capable of manifesting an anti-plaque and an anti-gingivitis effects by blending a silica abrading agent having a good adaptability to a cationic treating agent with a nonionic thickening agent, surfactant and moisture preserving agent, and by containing an organic cationic treating agent and water. CONSTITUTION: This paste tooth abrasion composition consists of (a) 10-35wt.% silica abrading agent having a good adaptability with a cationic treating agent, (b) 0.25 2.0wt.% nonionic thickening agent, (c) a nonionic surfactant (e.g.; ethyleneoxide), (d) a nonionic moisture maintaining agent (e.g.; sorbitol), (e) 0.1-5.0wt.% organic cationic treating agent (e.g.; a substituted guanidine) and water. The composition exhibits an anti-plaque/an anti-gingivitis effects. The maximum effectiveness of the active ingredients is manifested by this composition ratio. It is preferable to add zinc ion further to this composition.
Patent JP-S62149582-A (JP)
Inventor: TSUTSUMIGOSHI SHINOBU
IPC: B62K5/08
Filed: 1985-12-24
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-S63142897-A (JP)
Inventor: TSUKADA KOJI
IPC: H05K9/00
Filed: 1986-12-05
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-H11124222-A (JP)
Title: Conveyor abnormality detecting device of portable type
Inventor: IHARA YOSHIHISA
IPC: B65G43/08
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To dispense with experienced skill of detecting an abnormal spot and to quantitatively detect the abnormality of a conveyor at low cost. SOLUTION: A conveyor abnormality detecting device 10 comprises a microphone 12 to sample sounds, generated from a conveyor, from a plurality of spots situated along the conveyor; and a processing device 20 to remove the roller rotation sound from the sampled sound to pick up an abnormal sound and detect the abnormal spot from the picked up sound. A microphone 12 forms a handy type and to processing device 20 forms a shoulder type. The processing device 20 is provided with a display device 24 to display the presence of abnormality.
Patent JP-H08145662-A (JP)
Title: Laser projector
Inventor: ONO MASAHIRO
IPC: G01C5/00
Filed: 1994-11-25
Abstract: PURPOSE: To obtain a laser projector in which optimal or desired position and diameter of beam waist can be set automatically and maintained stably by detecting the waist distance of a projected beam based on the radius of curvature of wave front and the diameter of laser beam and then controlling the waist distance. CONSTITUTION: The radius of curvature R of the wave front of projected laser beam and the distance X of beam waist BW are determined by the interval (d) between a semiconductor laser 102 and a collimator lens 103. The laser beam being reflected and branched through a beam splitter 104 is condensed to a quarterly sensor 124 through a cylinder lens 123. At this time, each output from the sensor 124 varies upon variation of the radius R. From these outputs, a computer 133 operates the radius R and the distance X which are displayed. Subsequently, moving direction and amount of the lens 103 for altering the beam waist BW to a predetermined position, i.e., the variation of the interval (d), are operated and the lens 103 is shifted through a control section 135.  By this, distance X against disturbance, e.g. temperature variation can be maintained constant, or the beam waist BW can be formed at a predetermined distance.
Patent JP-H09251194-A (JP)
Title: Silver halide photographic sensitive material and processing method therefor
Inventor: SUZUKI NAOYO
IPC: G03C1/34
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain a sensitive material excellent in safelight resistance and having low fog and high sensitivity by using specified flat platy silver halide particles as particles in a silver halide emulsion layer, incorporating a specified compd. into the emulsion layer and one of hydrophilic colloidal layers adjacent to the emulsion layer and further incorporating a specified compd. into the emulsion layer. SOLUTION: This sensitive material contains flat platy silver halide particles having an average aspect ratio of 2-100 as silver halide particles in a silver halide emulsion layer, contains a compd. represented by the formula R1 -(S)n -R2 (I) in the emulsion layer and at least one of hydrophilic colloidal layers adjacent to the emulsion layer and further contains a compd. represented by formula II in the emulsion layer. In the formula I, each of R1 and R2 is a heterocyclic group, etc., and (n) is an integer of 2-6. In the formula II, each of R3 -R5 is H, a heterocyclic group, etc., and X1 is an electric charge neutralizing ion.
Patent JP-S63145809-A (JP)
Inventor: KAWAKAMI KAZUO
IPC: F16B11/00
Filed: 1986-12-08
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-H11116032-A (JP)
Title: Commodity cutoff device
Inventor: NAKANISHI NOZOMI
IPC: B65G47/78
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To ensure cutoff and supply of commodities in preset numbers and apply to various commodities with different sizes and shapes without changing parts. SOLUTION: A cap cutoff device 21 to cut off and supply caps in preset numbers has a cutoff carrying device 26 provided with troughs 29 formed in an almost V-shaped cross section to place the caps thereon and carry the caps in the troughs 29 vibrated to the carrying direction of the caps, a shutter 41 provided on the carry-out side of the cutoff carrying device 26 in an open/close operable manner and a shutter device 27 to drop a preset number of caps carried from the cutoff carrying device 26 to the shutter 41 to be cut off with the opening of the shutter 41.
Patent JP-H11119574-A (JP)
Title: Fixing device
Inventor: OKUBO MASAHARU
IPC: G03G15/20
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which attains the prevention of the deterioration of an excitation coil and a further improvement in thermal efficiency by stably maintaining the heat generation by Joule heat at the time of thermal fixing of an unfixed toner image, makes the efficiency of consumed energy higher than in the case of fixing by a hot roller system, effectively prevents the offset phenomenon arising at the time of fixing and is capable of forming the well fixed image. SOLUTION: This fixing device has a fixing film 15 consisting of a metallic film as a base layer and the exciting coil 18 arranged on one surface side of this fixing film 15, allows the fixing film to generate heat by the magnetic flux generated by the exciting coil 18 and fixes the image by heating the unfixed toner image on a material to be recorded by this heat. The surface of the metallic film on the side in contact with the toner image is provided with a thin layer of a PFA (perfluoroalkoxy fluororesin) having a CF3 group at the terminal.
Patent JP-S63143866-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANDA AKIHIRO
IPC: H01L21/331
Filed: 1986-12-08
Abstract: PURPOSE:To prevent the intrusion of a graft base into the side of an emitter and to implement a high-speed, high-density semiconductor device, by forming an oxide film on the side surface of a film, formed on a region, which is to become the emitter in a self-alining manner. CONSTITUTION:An oxidation resisting film 1 and a polycrystalline film 2 are sequentially formed on a substrate 101. Thereafter, the polycrystalline silicon film 2 is removed, and an opening part 4 is formed. Then the surface of the polycrystalline silicon film is oxidized. Thereafter, the opening part is filled with a coating film 6. Then, an oxide film 5 on the surface of the polycrystalline silicon film and the polycrystalline silicon film 2 are removed. With the remaining oxide film and coating film as masks, another conductivity type first region 104 is formed by ion implantation. The oxide film on both sides is removed. Then, with the coating film as a mask, the oxidation resisting film 1 is removed. Thereafter the coating film is removed. Ions are implanted in a part directly beneath the oxidation resisting film and in the vicinity thereof, and another conductivity type second region 106, which is continued to the first region, is formed. With the oxidation resisting film as a mask, oxidation is performed. With an oxide film 8 as a mask, ions are implanted, and a one-conductivity type third region 107 is formed in the second region.
Patent JP-H03152625-A (JP)
Title: Microprogram controller
Inventor: ICHIKAWA KAZUTO
IPC: G06F9/28
Filed: 1989-11-09
Abstract: PURPOSE:To reduce the hardware quantity by providing a circuit in common on plural control storage to produce the branch information showing the branching direction of a microprogram based on a selected conditional branching control field. CONSTITUTION:One of both conditional branching control fields read out of the control storages 3 and 4 is selected in response to the pointing signals 102 and 103 received from the read registers 16 and 17 showing the working modes. Then the selectors 7-10 are provided in common on both storage 3 and 4 for the production of the branching information showing the branching direction based on the selected control field. Thus it is possible to produce the effective branching information to either one of both storage 3 and 4 via a single circuit which produces the branching information even to the microinstructions read out of both storages 3 and 4 which work exclusively to each other. Then the hardware quantity is reduced.
Patent JP-2001111419-A (JP)
Title: Charge pump circuit
Inventor: UMEHARA KEIJIRO
IPC: H03F3/343
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To improve the current accuracy of a charge pump circuit while holding the circuit scale at a low scale. SOLUTION: The input of a loop filter is connected to the output of a charge pump circuit, to the reference voltage input terminal of an operational amplifier 15 constituting the loop filter and to the reference input terminal of a current mirror circuit constituting the charge pump circuit, the output of the charge pump circuit and the reference input terminal of the current mirror circuit are virtually short-circuited and the potential of the reference input terminal of the current mirror circuit is made equal to that of the output terminal. Consequently the mirror accuracy of the current mirror circuit and the output accuracy of the charge pump are improved.
Patent JP-H07183990-A (JP)
Title: Hard copy device and page processing in hard copy device
Inventor: SAMIYUERU EI SUTOUDAA
IPC: B41J2/00
Filed: 1994-10-31
Abstract: PURPOSE: To automatically feed pages from a stack through a simple means by providing an input feeder where the page is inclined with its fore edge higher than the rear edge, pickup means, movable pressure plate, gear and motor for driving these components. CONSTITUTION: Scanning and printing stations 22 and 24 are housed in a housing 20, and the stacks of paper sheets and documents are loaded into automatic sheet and document feeders 26 and 28. A pick roller 32 and a stripper pad 33 with spring are provided at the lower ends of feeders 26 and 28 and a common input feeder slot 30 is formed. Besides, a divider 35 cutting its lower end divides the upper part of slot 30 into the feeders 26 and 28 and converges the respective stacks of paper sheets and documents on a roller 32. The pressure plate 34 is attached through a pivot pin 36 onto the frame at its upper end and a spring 38 is inclined toward the roller 32. Besides, a driving motor performs main driving for feeding the pressure plate 34, documents and paper sheets through a gear and drives output rollers 42 and 43.  Thus, the respective paper sheets and the respective pages of document can be automatically fed from the respective stacks through simple mechanisms.
Patent JP-H03154369-A (JP)
Title: Forming device for square-chip-shaped electronic component
Inventor: HAYASHI NORIYO
IPC: H01L23/48
Filed: 1989-11-13
Abstract: PURPOSE:To do the work of each process continuously so as to improve the work efficiency and prevent the occurrence of defectives by running a transfer device intermittently, and, in the course of the transfer of a work, performing successively each work of forming a notch for each lead to begin with and, subsequently the cutting and removal at the outer end of the lead, the bending process of the lead, and others. CONSTITUTION:A work 7, wherein a base substance 5 is provided between the inner ends of the several leads 2 of a comb-shaped frame 4, is transferred at a regular pitch with a transfer device 11 running intermittently. And, in the course of the transfer of this work 7, at first notches are made at the inner end along the side face of the base substance 5 in each lead 2 of the work 7 and the middle part with a notch processing device 14, and next in a cutting and removing device 15, the work 7 is pressed to a receiving edge with a pressing member, and the connecting part 3 of the work 7 is cut at and removed from the outer end of the lead 2. Next, in the lead molding devices 16-18 at plural places, the work 7 is pressed, and the lead 2 of the work 7 is bent at the notch. Hereby, the work efficiency can be improved, and the occurrence of defectives can be prevented.
Patent JP-H06139129-A (JP)
Title: Information processing system
Inventor: OZAKI TOMOYA
IPC: H04L12/28
Filed: 1992-10-30
Abstract: PURPOSE:To improve a reading or writing speed of a file from/in a data base system in each information processor with respect to an information processing system connecting plural information processors to the data base system for supplying data to the information processors through a communication network. CONSTITUTION:The data base system (server 102) supplies data to other information processors (clients 101) through the communication network (LAN 103). In the case of reading out or writing data from/in a file stored in the server 102 from a certain client 101, a logical communication line is opened between the server 102 and the client 101 at the opening processing of the file and disconnects the line at the time of closing the file. The reading/writing operation of files is executed by utilizing the opened communication line provided at the opening.
Patent JP-2000120046-A (JP)
Title: Slope concrete paving device
Inventor: SAIGA HIDEMARO
IPC: E02B7/00
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a slope concrete paving device unaccompanied with much labor or risky work without segregating concrete when the slope of a structure is to be paved with concrete. SOLUTION: A slope concrete paving device is so constituted that the slope of a structure is paved with concrete by means of a concrete pump. Then, it is constituted of a slip form 10 moving along the slope, a distributor 20 casting the concrete supplied to the slip form 10 on the overall width, a piping extension mechanism 30 extending a piping K for conveying the concrete to the slip form 10 by the concrete pump with the movement of the slip form 10 and a moving trolley mounting the slip form 10 thereon for conveying it upward of an another casting block.
Patent JP-H05100387-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: YAMAZAKI CHIKAMASA
IPC: G03C7/305
Filed: 1991-10-11
Abstract: PURPOSE:To enhance processing stability, to reduce variation among printers, and to improve preservation stability with the lapse of time by incorporating 2 kinds of specified magenta couplers and a specified compound in a silver halide emulsion layer. CONSTITUTION:The silver halide emulsion layer contains each one of the magenta couplers represented by formulae I and II and the compound capable of releasing a development inhibitor or its precursor. In formulae I-III, each of R1-R4 is H or alkyl or the like; J is methylene or the like; each of X1 and X2 is H or a group to be released by coupling with the oxidation product of a color developing agent; each of Z1 and Z2 is a nonmetallic atomic group necessary to form an N-containing hetero ring; R<1> is alkyl; R<2> is alkyl or aryl; R<3> is oxycarbonyl or the like; and X is a group releasing the development inhibitor or its precursor when the compound couples with the oxidation product of a color developing agent.
Patent JP-2001070377-A (JP)
Title: Device for selecting wheel-rotating speed of walking assisting vehicle
Inventor: FUKUDA ETSUZO
IPC: B62B5/04
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To enable a wheel with automatic wheel rotating speed controller to freely constitute and cancel such an automatic wheel rotating speed control function that is desired by a user in a walking assisting vehicle. SOLUTION: A wheel rotating speed selecting device which is composed of a wheel 1 with automatic wheel rotating speed controller which is set up parallel with left and right wheels 11 and a shift arm 2 which can freely rotate in the direction perpendicular to a axle 10 is provided with spring devices, such as coil springs 4, etc., which can cause the wheel 10 to generate a prescribed grounding pressure when the wheel 1 is rotated downward and to generate an upward retaining force for canceling he grounding pressure when the wheel 1 is rotated upward. In order to operate the selecting device, the device is provided with a shift lever 6, pedals 9 and 9', etc., so that the user of the device itself can constitute or cancel the automatic wheel rotating speed control function of a walking assisting vehicle.
Patent JP-S62153345-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: KOBAYASHI HIROKAZU
IPC: C08L81/02
Filed: 1985-12-27
Abstract: PURPOSE:To contrive improvement in impact properties, by blending a polyphenylene sulfide resin having a sodium content of a specified value or below with a specified olefin copolymer. CONSTITUTION:A polyphenylene sulfide resin (hereinafter referred to as PPS) having a sodium content of 900 ppm or below is blended with an olefin copolymer composed of 60-99.5 wt. % alpha-olefin and 0.5-40 wt. % glycidyl ester of an alpha, beta-unsaturated acid as essential ingredients. The sodium content of PPS can be lowered to 900 ppm or below by an acid treatment or hot water treatment. A preferred example of the alpha-olefin in the olefin copolymer is ethylene. A preferred example of the glycidyl ester of an alpha, beta-unsaturated acid is glycidyl methacrylate. The preferred blending ratio of the ingredients of the compsn. is such that PPS is 70-97 wt. % and the olefin copolymer is 30-3 wt. %.
Patent JP-H04165838-A (JP)
Title: Atm conversion processing system for synchronous continuous data
Inventor: NAKAGAWA FUJIO
Filed: 1990-10-30
Abstract: PURPOSE:To improve a detecting capacity at every information unit at a cell receiving side, and to reduce the load of cell receiving side control circuit for an information unit detection by applying the information having a specific bit string for an information unit discrimination to every unit information when making to a cell on a unit at a cell transmitting side. CONSTITUTION:When transferring data from a cell transmitting side line data cell means 8 to a cell receiving side cell data line data means 9, in a cell means 8, by the control of a control circuit 3, the optional information unit on a cell transmitting side line multiple data input signal line 10 is discriminated with a cell transmitting side line frame input signal 11 and a cell transmitting side line clock input signal 12, then stored in a cell transmitting side line data storage buffer memory 18. The data of the memory 18 are transmitted to a transmitting cell constructing circuit 20 together with the information on a cell transmitting side information unit discriminating bit string storage buffer memory 16 set by the control circuit 3 through control indicating signal lines 5 and 5n, made to the cell in a state for applying the bit string for an information unit discrimination to every unit information, then stored in a cell data receiving buffer memory 23 in the means 9 through a cell data output signal line 6 and a switch O.
Patent JP-H11127023-A (JP)
Title: Building and facility integrated type slot antenna
Inventor: CHIBA HAJIME
IPC: H01Q1/44
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To use a wide range on a ceiling surface as an antenna by connecting a variable LC and a power source to the opposite edges of the opening long side of a building and facility member having an opening part and feeding electricity. SOLUTION: The building and facility integrated type slot antenna 1 is constituted by connecting the variable LC 6 consisting of a variable inductance 4 and a variable capacitor 5 and the power source 7 to the opposite edges 3 of the opening long side of the general building and facility member 2 having the opening part. Consequently, the general building and facility member 2 is in a style similar to a general slot antenna, and the electricity is fed from the power source 7 to the edges 3 and 3 of the general building and facility member 2 to make it possible to radiate a desired radio wave from the opening part. The variable inductance 4 functions as an extension coil or loading coil and the variable capacitor 5 functions as a shortened capacitor. The frequency of the desired radio wave is set by selecting its resonance frequency by adjusting the variable LC 6.
Patent JP-H04166295-A (JP)
Title: Activated sludge process by srt control
Inventor: SAKAI YOSHIO
IPC: C02F3/12
Filed: 1990-10-29
Abstract: PURPOSE:To usually control SRT at preset value by providing a pump to send sludge mixded water quantitatively into the reaction tank and sludge mixed water in the relevant reaction tank is withdrawn quantitatively and discharged out of the treating system as sludge. CONSTITUTION:This system is constituted of the reaction tank 1 receiving flow of original water Q, and the sedimentation basin 2 precipitating sludge mixed water from the reaction tank 1, and total quantity of the withdrawn sludge from the sedimentation basin is sent back into the reaction tank 1 and also sludge mixed water in the reactor 1 is withdrawn into the concentrating sedimentation basin 3 quantitatively by the pump P2 and overflowed water is sent back into the reaction tank 1. Since SRT is determined exclusively by a ratio of volume V of the reactor 1 and quantity of the sludge water withdrawn Qd, if quantity of the sludge water withdrawn from the reaction tank is preset and agrees with sustaining SRT, SRT is determined without any effect at all to the quantity of flowing water, variation of water quality and concentration of the sludge in the reaction tank or variation of withdraw sludge concentration from the sedimentation basin, etc. Although, a quantity of withdrawn sludge water from the reaction tank 1 is small a, small proportioning pump may be used. The SRT is arbitrarily set by making the flow rate of the proportioning pump variable.
Patent JP-H08225705-A (JP)
Title: Material for compression molding and resin molding using the same
Inventor: TAMAI KATSUMI
IPC: C08K3/22
Filed: 1995-11-10
Abstract: PURPOSE: To obtain a material for compression molding containing acrylic syrup excellent in economical efficiency for producing an artificial marble product and its molding. CONSTITUTION: This material for compression molding comprises (a) 60-10wt.% acrylic syrup, (b) 50-85wt.% aluminum hydroxide, (c) 60-1wt.% acrylic resin fine particles whose part is dissolved and whose remainder is kept in undissolved state and a polymerization initiator or further contains (d) a prescribed amount of acrylic marble particles containing >=50wt.% aluminum hydroxide.