baber/WOPTO huggingface dataset:
Patent JP-H07217148-A (JP)
Title: Interior material
Inventor: OTSUKA YASUAKI
IPC: A61L9/01
Filed: 1994-02-08
Abstract: PURPOSE:To deodorize the interior of a room either by attaching deodorizer to the surface of base materials or by sticking sheet materials with deodorizer attached to the base materials. CONSTITUTION:An interior material 1 is formed by attaching deodorizer 3 made by pulverizing a metallic compound such as metal phthalocyanine derivative, or crystal or activated carbon to the surface of a decorative board 2. A sheet material made up by attaching beforehand deodorizer 3 to paper material such as a wallpaper sheet or a cloth with yarns or fibers woven therein is stuck to the surface of the decorative board 2, and thereby the interior material 1 is formed. Therefore, odious smell contained in air in the interior of a room can be adsorbed or dissolved by the deodorizer, and deodorization can be achieved entirely for the interior of the room.
Patent JP-H06247966-A (JP)
Title: 7-azaindole derivative and antiulcer agent comprising the same as active ingredient
Inventor: TAKAHASHI TOSHIHIRO
IPC: C07D471/04
Filed: 1993-02-24
Abstract: PURPOSE:To obtain a new compound useful as an antiulcer agent. CONSTITUTION:This compound is expressed by formula I [R is (1-4C alkyl- substituted)phenyl, halogen-substituted phenyl, indolyl, etc.; R1 and R2 are H, 1-4C alkyl, (1-4C alkoxy-substituted)phenyl, nitrile, etc.; R3 to R5 are H, OH, 1-4C alkyl(oxycarbonyl), etc.; X is CH2CH2, COO, C0CH2, etc., with the proviso that the case where X-R is CH2CH2Ph and R3 to R5 are H or only H and alkyl, is removed], e.g. 3-phenyl-1-phenethyl-7-azaindole. The compound expressed by formula I is obtained by reacting a compound expressed by formula II with a compound expressed by the formula Z-X-R (Z is halogen, mesyloxy, tosyloxy, OH, etc).
Patent JP-S52119075-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAUCHI YOSHIHIRO
IPC: H01L23/34
Filed: 1976-03-31
Abstract: PURPOSE: Terminals of rectifiers which have been soldered to 2 fins are connected to flexible metallic plates and are assembled via bending insulators--thereby simplifying the manufacturing steps of semiconductor devices and reducing the number of rejects. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59162279-A (JP)
Title: Zinc or zinc alloy plated steel sheet for painting substrate
Inventor: MAEDA YASUHARU
IPC: C23C22/83
Filed: 1983-03-04
Abstract: PURPOSE:To improve the corrosion resistance and paint adhesion of a titled plated steel sheet by depositing and sticking a ferrous metal on the surface of a galvanized steel sheet and forming successively a chromate film and a specific org. composite silicate film added with phosphoric acid thereon. CONSTITUTION:An intermediate medium consisting of >=1 kind among Fe, Co, Ni and their oxide is deposited and stuck at 10-200mg/m<2> in terms of metal on the surface of a zinc or zinc alloy plated steel sheet. An aq. soln contg. chromic acid/phosphoric acid/malonic acid/boric acid is coated thereon and is dried to form a chromate film at 20-300mg/m<2> coating weight of chromium. A soln. contg. alkyl silicate/alkoxysilane compd./cationic resin and an amphoteric resin/phosphoric acid are coated on said film and is dried, by which a resin film having about 0.1-2.5mu thickness is formed. The plated steel sheet for a painting substrate obtd. by such treatment has excellent water resistance, corrosion resistance, selectivity of finish coating paint and adhesion.
Patent JP-H04254033-A (JP)
Title: Automatic transmission for vehicle
Inventor: FUNAHASHI MAKOTO
IPC: F16H3/46
Filed: 1991-02-04
Abstract: PURPOSE:To obtain a vehicular automatic transmission provided with four forward gear speeds in addition to being simple in structure and compact in its axial measure. CONSTITUTION:Since this automatic transmission 14 is provided with four forward gear speeds, its performance regarding the fuel consumption of a vehicle and engine noise is evaluated high publicly. In order to form a planetary gear unit having a large influence on the axial measure of the automatic transmission 14, a friction engaging device formed of four clutches and two brakes, and a first and a second transmission means 53, 57 are provided besides a set of planetary gearing 48, so that the structure of the automatic transmission 14 is simplified and that its axial measure is made compact.
Patent JP-S56132521-A (JP)
Title: Ultrasonic flowmeter
Inventor: MINAMI HIROSHI
IPC: G01P5/00
Filed: 1980-03-19
Abstract: PURPOSE:To improve a measurement precision, by a method wherein a plural number of integration circuit are mounted against a variable gain amplifier to integrate a deviation value between reference values of a plural number of ultrasonic signals, and the integrated voltage are alternately fed to the control terminal of the variable gain amplifier. CONSTITUTION:An output of an ultrasonic wave, received by an ultrasonic transmitter 3a and an ultrasonic receiver 3b positioned aslant and opposite to each other on a fluid conduit 1, is switched by means of a switch 4b to be alternately fed to a conversion circuit 7 through a variable gain amplifier 11, and is compared with a given amplitude by means of a difference operational circuit 12. The deviation value outputs are integrated by means of integration circuits 13a and 13b, and are alternately fed to a control terminal 11a of the variable gain amplifier 11 through a switching means 15. An amplitude of an output signal 9 from an amplifying circuit 6 is held at a given value, and a quantity of flow is measured at high precision from a velocity of flow (v) by means of the conversion circuit 7.
Patent JP-H09207320-A (JP)
Title: Printing method and printing equipment
Inventor: YOSHIDA YOICHI
IPC: B41F33/04
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To realize the proper arrangement of one set r a plurality of fold sections by a single printing process by a method wherein the printing operating states and the printing avoiding states of a plurality of printing units are selectively controlled to the printing regions of a plurality of fold sections. SOLUTION: Just after the printing of a fold section 1 is executed under the state that a printing unit U1 is turned into a printing operating state, the printing unit is brought to a printing avoiding state. Next, the printing region of the fold section 1 is passed to the downstream of a printing unit U2 with the transportation of printing paper. After the transportation, the unit U2 is turned into a printing operation state and the printing of a fold section 2 is executed and, immediately after the execution, the unit U2 is brought to a printing avoiding state. At this time, the printing regions of the fold section 1 and of the fold section 2 are adjacent to each other in the order named and moved to a printing unit U3 with the transportation of the printing paper. During this transportation, the unit U1 and U3 are under printing avoiding states.  Next, after the unit U3 is turned into a printing operating state and the printing of a fold section 3 is executed, the unit U3 is brought to the printing avoiding state. At this time, the printing regions of the fold sections 1, 2 and 3 are adjacent to one another and moved from the unit U3 to the following working unit.
Patent JP-S62195211-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1986-02-19
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-S59161781-A (JP)
Title: Picture collation system
Inventor: TAKEDA HARUO
IPC: G06K9/62
Filed: 1983-03-07
Abstract: PURPOSE:To assume the value of an evaluation function for a truth/false decision different when dissident picture elements are converged locally and when the elements disperse entirely, and to collate different pictures with each other with high precision by providing a video memory part, video memory control part, etc. CONSTITUTION:A processing part 502 which controls the whole and the video memory control part 505 which controls a main memory 503 stored with a program and data and the video memory 504 stored with the superimposing result of a collated picture and a registered picture are connected to the data, address, and control bus 501 of a picture collation system. This processing part 502 supplies picture element coordinates to the control part 505, which reads all specified picture elements of the superposing result stored in the memory 504 and counts dissident part. Then, a corresponding frequency in a corresponding frequency table is updated to scan the picture successively, and the product sum of weight vectors registered previously is calculated and compared with a registered threshold value to obtain the evaluation function, thereby performing picture collation with high precision.
Patent JP-S54127552-A (JP)
Title: Device for generating current command
Inventor: ASAEDA TAIAKI
IPC: G05F1/56
Filed: 1978-03-27
Abstract: PURPOSE: To provide the subject device wherein switches opening and closing in correspondence to the torque direction are provided and the average value levels of input and output are constantly equalized, whereby the average value is set so that the signal has a single polarity.  
     CONSTITUTION: When an output signal IT of a speed control device to a thysistor power converter is of a positive polarity, the positive torque direction is discriminated by a logical control device 10, and a switch command signal SC1 is generated and a switch 138 is turned on. When the output signal IT is negative, a switch 139 is turned on by a switch command signal SC2, whereby in the case where Ra=R2=R3=R4=R5, the output IT is of positive polarrity constantly as shown in the drawing even when the output signal IT is positive or negative. What is shown by dot line in the drawing is the case where ripples are contained in the output signal IT. In this case, a blind sector is provided in a filter or a level detector so that the torque direction discriminated by the logical control device 10 is not influenced by ripples. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03240765-A (JP)
Title: Novel ampholytic compound, its production and surfactant containing the same
Inventor: NAKAGAWA SHOJI
IPC: C09K23/22
Filed: 1990-02-16
Abstract: NEW MATERIAL:The ampholytic compound of formula I (R<1> is straight or branched-chain 1-21C alkyl or alkenyl; R<2> and R<3> are 1-6C alkyl; R<4> is -CH2COO or group of formula II; n is 1-6). EXAMPLE:3-[(Cyanoethyl)(lauroyl)amino]-N,N-dimethyl-N-carboxymethyl-1- propanaminium betaine. USE:Useful as an ampholytic surfactant containing nitrile group and amide group in the molecule. It has excellent frothing power and resistance to hot hard water, high biodecomposability and solubility in water and mild action to the skin and is usable in the fields of cosmetics, various detergents, pharmaceuticals, paints, textile processing agents, emulsifiers, etc. PREPARATION:The compound of formula I can be produced by reacting a compound of formula III with a halogen compound of formula IV (R<4>' is -CH2COO- or group of formula II; X is halogen; M is H or alkali metal atom) and desalying the reaction product.
Patent JP-2000235024-A (JP)
Title: Ultrasonic probe
Inventor: YAMAMOTO HIROSHI
IPC: G01N29/24
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To stably connect the ground (GND) wire from a lower electrode to improve the efficiency of production and performance by allowing the lower electrode exposed part in the center of an acoustic lens concave part formed of resin to communicate with a case through a metal film formed by vapor deposition. SOLUTION: A case 10 is fixed a metal mold by an epoxy adhesive, a thermoplastic resin is poured therein, and block consisting of a piezoelectric element 1 and a damper material 4 is then inserted to form an acoustic lens 8. A lower electrode 3 is exposed to the bottom part of the concave part 9 of the acoustic lens 8. The case 10 is put in an evaporation device to deposit a metal film in the whole area including the bottom part of the acoustic lens concave part 9 and the front surface of the case by vapor deposition. According to this, the case 10 communicates with the lower electrode 3, and-current is carried from an electric signal source between a GND lead wire 13 drawn from the case 10 and an upper lead wire 7 to vibrate a piezoelectric element 1, whereby ultrasonic waves can be stably generated.
Patent JP-H05231709-A (JP)
Title: Controller for hot-water supply machine
Inventor: MIYAZAKI KIYOTAKA
IPC: F24H1/00
Filed: 1992-02-24
Abstract: PURPOSE:To obtain a controller for a hot-water supply machine, in which the quantity of supplementary hot water is changed in response to the quantity of automatic hot-water supply and supplementary hot water in proper quantity can be produced automatically when a supplementary hot-water setter is operat ed. CONSTITUTION:A hot-water supply-quantity setter 25 setting the quantity of hot-water supply and a supplementary hot-water setter 26 supplying water in a fixed quantity are provided. A water-quantity regulator driving means driving a water-quantity regulator by a signal from a supplementary hot-water quantity arithmetic means arithmetically operating the quantity of supplementary hot water fed and indicated by the supplementary hot-water setter 26 by a signal from the hot-water supply-quantity setter 25 is provided.
Patent JP-H04217371-A (JP)
Title: Design of soi for low-resistance gate
Inventor: SEODOAA DABURIYU HIYUUSUTON
IPC: H01L27/08
Filed: 1991-03-01
Abstract: PURPOSE: To remove step coating in a silicon structure on a mesa separation insulation layer by extending a mesa from the body node of a first transistor to the body node of a second transistor and forming a practically flat surface under a common gate. CONSTITUTION: The mesa 4 is connected to the other by the extension part of a semiconductor material 14 and the practically flat surface is provided between the respective mesas 4. Poly 2 is provided on the mesa and a step type structure is not present on it. Thus, a silicon compound 6 or the other metal is distributed on the poly by a method for further accelerating continuous and more uniform distribution. Threshold voltage adjustment is executed by injecting dopant into the semiconductor of the mesa between transistors so as to raise the threshold voltage of the parasitic transistor of the mesa for connecting the transistor constructed on each mesa and thus, the parasitic transistor is practically interrupted and a parasitic current is reduced.
Patent JP-H06229392-A (JP)
Title: All-round flow type in-line pump
Inventor: YAMAMOTO MASAKAZU
IPC: F04D13/06
Filed: 1993-02-01
Abstract: PURPOSE:To provide an all-round flow type in-line pump provided with a press made pump casing having a high rigidity intake nozzle part or a discharging nozzle part. CONSTITUTION:An all-round flow type in-line pump is provided with an intake side casing main body 1, a discharging side casing main body 5, a pump casing which consists of a cylindrical outer cylinder 9 for connecting the intake side casing main body 1 to the discharging side casing main body 5, and a canned motor 22 provided in a pump casing. In an in-line pump arranged in which an intake port and a discharging port are arranged on the same line, inner diameter sides of flanges 3, 7 are connected to at least one of nozzle parts 2, 6 in the intake side casing main body 1 and the discharging side casing main body 5, and outer diameter sides of the flanges 3, 7 are fixed and maintained on corresponding casing main bodies 1, 5, and also recessed parts 1a, 5a for attaching/detaching a piping flange installing bolt are formed on the casing main bodies 1, 5.
Patent JP-S58153914-A (JP)
Title: Optical frequency filter
Inventor: SANO YASUKAZU
IPC: H04J14/02
Filed: 1982-03-08
Abstract: PURPOSE:To break an amplitude-modulated optical signal or allow it to pass through in accordance with the modulation frequency, by adding two lights, which are divided by an optical branching filter, after attenuation and delay. CONSTITUTION:Fibers 7-11, an optical branching filter 12, and an optical coupler 14 whose frequency characteristics are flat completely in the frequency band of an angular frequency W of modulating waves are used. The fiber 11 is sufficiently longer than the total length of fibers 8 and 9, and the time required for the passage of a light from a point B to a point C through the fiber 8, an optical variable attenuator 13, and the fiber 9 is sufficiently shorter than a time Tdf required for the passage of the light through the fiber 11. The filter frequency characteristic of this system becomes a repeat band reject characteristic, and it functions as a repeat notch filter. The delay line 11 may be substituted with the multiple reflection between parallel reflective faces opposed to each other or an optical delay element consisting of a GaAs member or the like.
Patent JP-S60182164-A (JP)
Title: Solidstate image pick-up device
Inventor: TANAHASHI TSUYOSHI
IPC: H04N5/335
Filed: 1984-02-28
Abstract: PURPOSE:To produce the titled device with high resoliving power and high S/N by a method wherein an electrode to supply potential for a region provided with a photoelectric converting part and a charge transmitting part and another electrode to supply potential for a change detecting part are separatedly provided. CONSTITUTION:A well is divided into three parts i.e. well 10 for drive timing generating circuit, well 11 for photoelectric converting part 2 and charge transmitting part 3 and well 12 for change detecting part 5. An electrode 14 to supply potential for a region provided with the converting part 2 and the transmitting part 3 (i.e. well 11) and another electrode 15 to supply potential for the detecting part 5 are separately provided. In case of detecting a charge, the enfluence of potential fluctuation in the wells 10, 11 especially in the well 11 may be prevented from happening to improves S/N. Through these procedures, the potentials of wells 10-12 may be entirely separated to take an additional effect having no influence of respective fluctuation upon other wells.
Patent JP-S58153583-A (JP)
Title: Treatment of waste water containing sludge
Inventor: OOOKA SHINKICHI
IPC: C02F1/52
Filed: 1982-03-10
Abstract: PURPOSE:To flocculate and settle the sludge in waste water efficiently, by adding fibrous materials to the waste water then adding a flocculating agent. CONSTITUTION:Vegetable fibers, for example, wooden pulp, fibrillated waste paper, grass peat, etc. are added into waste water contg. sludge. Synthetic fibers may be added in some cases. If an ordinary flocculating agent is added thereto after the above-mentioned addition, the sludge in the waste water flocculates and settles in a settling time about half that in the prior art. The vegetable fibers are added to the waste water at about >=0.1% the moisture in the waste water.
Patent JP-S58154229-A (JP)
Title: Inspecting apparatus for both surfaces of masked substrate
Inventor: YAMAMOTO SHINICHI
IPC: G03F1/84
Filed: 1982-03-10
Abstract: PURPOSE:To simultaneously inspect both surfaces of a masked substrate as well as eliminate the adhesion of dust and the production of any minute flaw during inspection, by supporting only peripheral parts of the masked substrate, projecting a spot of light from each side of the substrate, and providing TV cameras. CONSTITUTION:The inspection apparatus has support members 16 for supporting a masked substrate B through the engagement with only respective peripheral parts of the substrate B; projectors 21, 22 for projecting spots of light onto different parts on both surfaces of the substrate B, respectively; and a pair of TV cameras 23, 24 disposed facing the light incident positions on the masked substrate B, respectively. By this constitution, it is possible to inspect both surfaces of the masked substrate simultaneously and automatically. In addition, there is absolutely no possibility of the adhesion of dust to the reverse surface of the masked substrate as well as the production of any minute flaw during inspection.
Patent JP-S59162486-A (JP)
Inventor: KANEDA MITSUNORI
IPC: G21D3/00
Filed: 1983-03-08
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-H06250532-A (JP)
Title: Transfer control device
Inventor: MOMOTAKE NOBUO
IPC: G03G21/00
Filed: 1993-02-25
Abstract: PURPOSE:To prevent the generation of a transfer failure caused by the resistance value change of a transfer material carrier or a transfer material by an environmental change. CONSTITUTION:An image forming device for transferring a toner image formed on an image carrier to a transfer material by a transfer device is provided with a temperature detecting means 31 and humidity detecting means 32 provided near the transfer device, an arithmetic means 33 for operating a value related to moisture from the temperature and relative humidity detected by the temperature detecting means 31 and humidity detecting means 32, a selecting means 34 for selecting an environmental partition according to the value related to moisture and the relative humidity, and a determining means 35 for determining a transfer output value on the basis of the environmental partition.
Patent JP-2000234022-A (JP)
Title: Polymer from solid-phase polymerization of polyamide
Inventor: TANAKA KAZUMI
IPC: C08G69/30
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a high-quality polymer from the solid-phase polymerization of a polyamide by subjecting a polyamide obtained by melt-polycondensing a diamine component containing at least a specified amount of m-xylylenediamine with a dicarboxylic acid component containing at least a specified amount of adipic acid to solid-phase polymerization so as to obtain a polymer having a specified relative viscosity and a specified difference between the concentrations of two types of terminal substituents. SOLUTION: A diamine component containing at least 80 wt.% m-xylylenediamine is melt- polycondensed with a dicarboxylic acid containing at least 80 wt.% adipic acid to form a polyamide having a relative viscosity (in 96% sulfuric acid at 25 deg.C) in the range represented by formula I, a difference between the concentrations of two types of terminal groups in the range represented by formula II, and a degree of crystallinity of at most 13%.  The polyamide is heated to 60-150 deg.C in an atmosphere having an oxygen concentration of 5 vol.% and then heated to a temperature lower than the melting point by at least 15 deg.C in a vacuum of 500 Torr or lower after it reaches a degree of crystallinity of 15% to effect solid-phase polymerization for obtaining a polyamide having a relative viscosity in the range represented by formula III, a difference between the concentrations of two types of terminal groups in the range represented by formula II, and a number-average molecular weight of 19,500-50,000.
Patent JP-2000235341-A (JP)
Title: Blind-signing method for decompressing public verifiable request, and device and program recording medium therefor
Inventor: ABE MASAYUKI
IPC: G06F19/00
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a signature requester to wait for a provisional signature from a signature producer. SOLUTION: A requester terminal 11 receives T0(i) (i=1,..., L) from a signer terminal 13, generates random numbers wj(i), ej(i), selects a document M(L+1), determines cryptographic function values M(i)=Ei (M(i+1), ei(L), wi(L),..., ei(i) wi(i)), determines cj(i) by blind-processing M(i+1), wj(i), ej(i), and sends M(1) and c1(i) to the terminal 13. The terminal 13 produces a signature z1 (i) to c1(i), and sends M(1) and z1(i) and c1(i) to a decoder terminal 1. A terminal 14-i of a decoder i decodes M(i) to obtain M(i+1), wi(j) and ei(j), obtains zi+1(j) by performing unblind-processing to zi(j) by using wi(j) and ei(j), confirms that zi+1(i) is a signature to zi+1(L),..., zi+1(i-1), M(i+1), and sends zi+1(L),..., zi+1(i), and M(i+1) to a decoder terminal (i+1).