baber/WOPTO huggingface dataset:
Patent JP-H0873872-A (JP)
Title: Additive for carbonaceous solid-water slurry, its production and carbonaceous solid-water slurry composition
Inventor: HAYASHI KENICHIRO
IPC: C08F216/16
Filed: 1995-07-04
Abstract: PURPOSE: To obtain the subject additive, containing a specific copolymer mixture, good in dispersibility and capable of providing a highly fluid and high-concentration carbonaceous solid-water slurry without changing the viscosity with time by adding a small amount thereof. CONSTITUTION: This additive contains (A) a low-molecular weight copolymer, having 1000-39000 weight-average molecular weight 5-40% surface coverage for a carbonaceous solid, etc., and a high-molecular weight copolymer, having >=40000 weight-average molecular weight and >=50% surface coverage described above, etc., and selected from water-soluble copolymers prepared by copolymerizing (A) a nonionic monomer of formula I [R<1> is CH2 , CO, etc.; A<1> to A<3> are each H or CH3 ; A<1> and A<2> are each H, COOX (X is H, an alkali metal, etc.), etc., (with the proviso that A<1> and A<2> are not simultaneously COOX); A<3> is H, CH2 COOX, etc., when R<1> is CO or CH2 CO; A<1> and A<2> are each H or CH3 ; R<2> is a 2-4C alkylene when A<3> is COOX or CH2 COOX; (n) is 1-100; R<3> is a 1-30C alkyl, alkenyl, etc.] with (B) an anionic monomer of formula II (R<7> is H or CH3 ;  Z is a 1-4C alkylene; Y is X] such as a sulfo-alkyl (meth)- acrylate-based monomer.
Patent JP-H04365597-A (JP)
Title: Punching device for sheet-form material
Inventor: UCHIYAMA KYOJI
IPC: B26F1/02
Filed: 1991-06-13
Abstract: PURPOSE:To provide a punching device for a sheet-form material having a function to punch out a product part from a sheet-form material and remove an unnecessary part produced at the punching time. CONSTITUTION:A lower die 110 is fixed to a bed 100 and an upper die 210 is fixed below a drive body 200 located thereabove. A sheet-form material 10 is interposed between the two dies, and the drive body 200 is lowered to engage the two dies with each other. As a result, a doughnut-shaped product part and an unnecessary part equivalent to the hole part of a doughnut are punched out from the sheet-form material 10. In this case, by suction of the sheet-form sheet through suction holes 111 and 112, the sheet-form material 10 is fixed to the upper surface of the lower die 110. After punching out, blast is effected through a blast hole 211, and the so punched out unnecessary part is dropped in a discharge groove 105 through a cavity part 115. Thereafter, a doughnut-shaped product part is sucked by means of a recovering device 300 to recover the doughnut-shaped product part.
Patent JP-H0612727-A (JP)
Title: Timer recording system in dcc system
Inventor: ISHIMOTO MASANOBU
IPC: H04N5/76
Filed: 1992-06-26
Abstract: PURPOSE:To prevent switching from an (A) surface to a (B) surface of a tape in the middle of programing in a digital compact cassette (DCC) system. CONSTITUTION:In the process of recording audio signals supplied from an FM tuner over the surfaces of (A) to (B) of a tape 22, a tape remaining time tr from the present tape position to the end of the (A) surface is counted at the timer recording completion of each program to the (A) surface and simultaneously comparison is made between tr and a time tn necessary for recording a next program. When tn is shorter than tr, the tape stands-by for the next timer recording at the present position. If tn is larger than tr, a next marker is recorded at the present tape position, then the tape is moved to the end of the (A) surface at a high speed and waits for the next timer recording.
Patent JP-H0911351-A (JP)
Title: Optical disk matrix exposing device
Inventor: NAKATANI KENJI
IPC: B29D11/00
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To comply with a light source for manufacturing a matrix to be converted into short waves for the purpose of manufacturing an optical disk of high density by using inactive gas or nitrogen gas for the atmosphere of an optical path section of continuous oscillation laser beam of specified wave length and output. SOLUTION: A laser optical system is formed into a closed structure by using an interstructure 1, and a gas introduction opening 2 and a gas exhaust bent 4 are provided thereon for substituting dry nitrogen atmosphere. The dry nitrogen gas is formed by gasifying liquid nitrogen and keeping the gas at 20 deg.C through a gas temperature control zone 3, and the amount of substituting the inside of a container is introduced at the ratio of one cycle per minute so that the inner-closed container temperature is kept at approximately 20 deg.C. Kr laser is used as a laser beam source 11, and for example, wave length of 350.7nm and output of 200mW are adopted. Molten quartz is used as a material for respective optical systems.
Patent JP-S6433875-A (JP)
Title: Gapless lightning arrester
Inventor: TAKAHASHI KEN
IPC: H01T4/20
Filed: 1988-07-08
Abstract: PURPOSE:To obtain a high-reliability multi-stage-stacked gapless lightning arrester with less components and a small-sized insulating tube by providing an element containing more gamma type bismuth oxide at the high-voltage terminal side as compared with the low-voltage terminal side in a multi-stage-stacked voltage nonlinear resistor element group. CONSTITUTION:An element containing more gamma type bismuth oxide is provided at the high-voltage terminal side in a voltage nonlinear resistor element 51 group mainly made of multi-stage-stacked zinc oxide. The element containing more gamma type bismuth oxide is obtained by diffusing the bismuth oxide from one or both of upper and lower end faces of a sintered body 41 mainly made of zinc oxide then forming an electrode on this end face, for example. The gammatype bismuth oxide phase generated in the sintered body when the bismuth oxide is diffused has an effect to improve the stability of the voltage nonlinear resistor 51 for the long-term charging. A multi-stage-stacked gapless lightning arrester satisfying the life characteristic and having less or smaller components than before can be thereby obtained.
Patent JP-S6414631-A (JP)
Title: Analog bus connecting system
Inventor: KATSURA AKIHIRO
IPC: G06F13/40
Filed: 1987-07-08
Abstract: PURPOSE:To decrease the number of pieces of connecting lines for constituting a bus, with regard to a single bus, by providing a D/A converting apparatus and an A/D converter, in a data processor and a memory device, and transmitting an analog signal of a multivalued level onto a signal line of the bus for connecting each of them. CONSTITUTION:In case of executing an information transfer between each of a data processor 10, an input/output device, and a memory device 21, digital information of (n) bits to be transferred is divided into (m) groups, a data of lbits of each group is converted to an analog signal being a signal of a multivalued level by a D/A converter 12, this analog signal is transferred through a bus, and by an A/D converter 22 in a receiving side device, this analog signal is restored to its original digital information. In such a way, for instance, when 4 bits each of a digital data of 32 bits are converted to an analog signal of a multivalued level and transferred, as for the connecting line of the bus, 32 pieces have been required in case of transferring the digital data as it is, but in case when this digital data is converted to an analog data and transferred, 8 pieces will suffice.
Patent JP-S6060558-A (JP)
Title: Analyzing method for plural measurements
Inventor: NAKANO KIYOKAZU
IPC: G01N35/02
Filed: 1983-09-13
Abstract: PURPOSE:To obtain an analyzed value having reliability without being affected by the reaction conditions of a reactive liquid and the non-linearity of the light absorption to concn. characteristics of a photometer by dispensing additionally a reagent into a reaction vessel. CONSTITUTION:A reagent is dispensed by a reagent dispenser A into a reaction vessel 6 contg. a sample. The light absorbancy is measured upon lapse of prescribed time and the concn. of the sample is determined from the measured absorbancy value. A reagent is thereafter dispensed by a reagent dispenser B into the vessel 6 and the light absorbancy is measured upon lapse of prescribed time. The concn. is determined from the measured absorbancy value. The two concns. are applied to a decision circuit 13 which decides the concn. of the larger value as a true value. The analyzed value having reliability is thus obtd. without being affected by the reaction conditions of the reactive liquid and the non-linearity of the light absorption to concentration characteristic of the photometer.
Patent JP-H04367165-A (JP)
Title: Method and device for forming picture
Inventor: TAKAHASHI HIROSHI
IPC: G03G21/00
Filed: 1991-06-13
Abstract: PURPOSE:To realize a high speed density conversion at a low cost by reading the model tone picture generated by modulating the density of writing and deciding the written data for the reading data based on the detection data. CONSTITUTION:A memory table is used to the density conversion to the proper value, and the picture-processed 6-bit original data is inputted to an address bus 902 of a RAM901, and the data of the address indicated by the address is outputted from a data bus 903. 8-bit data outputted from the data bus 903 are sent to a writing control part, turned to be 256 gradation analog voltage data after converted by a D/A converter 904. It is inputted to an analog modulation circuit 905 as a light emission indication signal of an LD202 to perform the 256 gradiation multilevel writing. Thus, the high speed density conversion can be realized at a low cost.
Patent JP-S5691414-A (JP)
Title: Wiring of coil end
Inventor: HACHIMAN TOSHIROU
IPC: H01F41/06
Filed: 1979-12-25
Abstract: PURPOSE:To ensure wiring work by leaving a wiring groove and a terminal pin to be wired and by covering the remaining wiring grooves and terminal pins with a cover wherein tied-up wiring is applied to the terminal pin by an arm holding a wire rod and wiring is performed by a machine following the winding. CONSTITUTION:An iron core or a bobbin not shown in a drawing is installed on a terminal plate 3. And wiring grooves 5 and terminal pins 4 are provided at the terminal plate 3. Only a terminal pin 4 and a wiring groove 5 needed for wiring at the time of wiring work are left and the remaining unnecessary terminal pins 4 and wiring grooves 5 are covered by a cover 9. An arm holding a wire rod generates a space A at the tip at the time of wiring work and a terminal wire rod 6 is held in the space A. And the terminal rod is tied up and wired to the terminal pin 4 by obliquely doing the space A circular or elipse motion B by crossing the extension line of the terminal pin 4. After completing the wiring work, the cover 9 is removed and a thin plate having a bladed edge at the tip presses the wire rod to the base of the terminal pin and the wire rod is simultaneously cut by pulling the wire rod.
Patent JP-H0332297-A (JP)
Title: Isdn subscriber interface device
Inventor: SATO KENICHI
IPC: H04L12/02
Filed: 1989-06-29
Abstract: PURPOSE:To suppress an influence at a minimum when a fault is generated by separating a layer 1 termination equipment from a layer 2 termination equipment. CONSTITUTION:When the fault is generated by any cause in the layer 2 termination part of one line where a layer 2 termination equipment 4a is provided, a processor 2 detects the generation of the fault through a control bus 11 and notifies it to a maintenance person. Then, switch processing to an auxiliary layer 2 termination equipment 5 is executed. Namely, through the layer 2 termination part corresponding to each line in the layer 2 termination equipment 4a housing the plural lines, the information of reception disability are sent to an ISDN subscriber terminal 12. Continuously, the information of the layer 2 termination part corresponding to each line are moved through the control bus 11 to the auxiliary layer 2 termination equipment 5 and in a route switching device 6, a route 8 is switched to a route 9. Afterwards, through the layer 2 termination equipment 5 and newly set route 9, the information of reception ability are notified to the ISDN subscriber terminal 12 and transmission and reception can be normally executed in following operation. Thus, when the fault is generated, the influence can be suppressed at a minimum.
Patent JP-H11323400-A (JP)
Title: Cleaner for dimming and stain of glass and preparation thereof
Inventor: WATANABE KENICHIRO
IPC: C09K23/42
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a glass cleaner with which it is possible to finely finish glass in a short time by admixing a detergent containing sodium stearate or the like, an abrasive comprising diatomaceous earth and a rare earth metal oxide, and an emulsifier based on polyethylenic ether with water. SOLUTION: A detergent is obtained by mixing a mixture of sodium stearate, stearic acid, liquid paraffin, ethylene glycol, polyoxyethylene lauryl ether and Isopar(R) with benzoic acid as an antibacterial agent. As emulsifiers are employed a polyoxyethylene octylphenyl ether and a polyoxyethylene lauryl ether. The titled detergent is obtained, for example, by adding 2 kg of sodium stearate, 10 kg of stearic acid, 150 cc of benzoic acid, 5 kg of liquid paraffin, 2 kg of ethylene glycol, 2 kg of Isopar(R), 7.5 kg of diatomaceous earth, 40 kg of cerium oxide, 2 kg of the octyl ether and 10 kg of the lauryl ether to 5 litter of water followed by emulsification.
Patent JP-S6229842-A (JP)
Title: Air conditioning apparatus
Inventor: HIRANO MASAO
IPC: F24F1/02
Filed: 1985-07-31
Abstract: PURPOSE:To make an apparatus thin so as to be placed within a curtain wall, by placing an indoor-side unit with its back to the central part of an outdoor- side unit, and allowing air to flow through heat exchanger fans of said outdoor- and indoor-side units. CONSTITUTION:Arrangement is such that an indoor-side unit 12 and an outdoor- side unit 14 are provided with back to back each other and heat exchanger fans 42 and side plates 30 are so placed relative to the tube plates that air flows only in the vertical direction through the passage between the fans of heat exchangers 34 and 64 placed in both unit respectively. In the upper or the lower space over the outdoor-side heat exchanger 64, where an outdoor-side fans 92 and 93 are placed so that the side of said space serves as an outlet. Intake air is taken into the unit 14 through an intake air opening provided on the bottom or the back of the unit having the ourdoor-side fan therein. Air passing through the heat exchangers is discharged from the bottom 62 or the back of the unit having the ourdoor-side heat exchanger therein.
Patent JP-S5693415-A (JP)
Title: Elastic surface wave parametric device
Inventor: MINAGAWA SHIYOUICHI
IPC: H03H9/64
Filed: 1979-12-27
Abstract: PURPOSE: To design a frequency characteristic as desired, by forming the form of the pump electrode correspondingly to the desired output frequency characteristic.  
     CONSTITUTION: Insulating film 2 and piezoelectric material layer 3 are laminated on semiconductor substrate 1. I/O transducers 5 and 6 and pump electrode M are arranged on piezoelectric material layer 3. Elastic surface wave input signal SAW 1  propagated from transducer 5 is amplified under electrode M by parametric interaction and becomes elastic surface waves SAW 2  and SAW 3 . Since the magnitude of the elastic surface wave output signal is proportional to the pump electrode width in the direction orthogonal to the propagation directin, an arbitrary frequency characteristic is obtained by changing the form of the electrode. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5692235-A (JP)
Title: Novel preparation of polynuclear polyphenol compound
Inventor: NISHIKAWA TAIICHI
IPC: B01J31/00
Filed: 1979-12-27
Abstract: PURPOSE: To prepare the titled compound useful as a rubber stabilizer, etc., economically, by reacting a polyalkylbenzene with a 2,6-dialkylphenol and formaldehyde or its oligomer in the presence of an acidic catalyst.  
     CONSTITUTION: A polynuclear polyphenol of formula III (R 1  is lower alkyl; R 2  and R 3  are 1W8C alkyl; n is 3 or 4) useful as a stabilizer of rubber, gasoline, lubricating oil, polyolefin, etc., or a color developing agent of heat-sensitive copying paper, is prepared from a polyalkylbenzene of formula I, in one step, economically in high yield, by reacting (A) a compound of formula I, esp. 1,3,5-trimethylbenzene, (B) a 2,6-dialkylphenol of formula II, esp. 2,6-di-tert-butylphenol, and (C) formaldehyde or its oligomer, in the presence of an acidic catalyst, esp. sulfuric acid and peferably a lower aliphatic monohydric alcohol. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6231915-A (JP)
Inventor: IKEGAMI MINORU
IPC: H01H13/712
Filed: 1985-07-31
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-2000357981-A (JP)
Title: Distance measuring equipment
Inventor: CHIWAKI TAKASHI
IPC: H04B3/46
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To permit a terminal station device which is not involved in distance measurement to transmit normal information as much as possible, even while a distance is measured in a system for transmitting a signal between a station side device and the terminal station devices which are connected via a star coupler. SOLUTION: This station side device 62 and first to N-the end station devices 641, 642,..., 64N are connected by optical fibers 660, 661,..., 66N. The device 62 sets a wide distance measuring window for including an expected distance range in a first measurement, when the distance is measured with the X-th end station 64X and discriminates a relative position concerning the window from the delay time of a cell returned from the device 64X. Then, in a second measurement, the device 62 sets a narrow range distance confirming window with the relative position as the reference and executes measurement for confirming the distance. Therefore, the restriction of the cell for transmitting normal information, which is transmitted by another end station device 64 to an incoming direction is drastically reduced in the second measurement.
Patent JP-S5871544-A (JP)
Title: Material treatment device by electron beam
Inventor: KOBAYASHI HIDEKI
IPC: H01J37/147
Filed: 1981-10-23
Abstract: PURPOSE:To make it possible to effectively prevent generation of arcing with a small beam deflection angle by arranging a partition (an orifice part) having an electron beam deflection device and an electron beam passage hole near an electron beam focusing region. CONSTITUTION:An electron beam 4 generated by an electron gun 1 (composed of a filament 21, a grid 22 and an anode 23) is focussed by a preliminary focusing lens 6 to form a focusing region 7. An electron beam deflection device 3 and an orifice part 8 are provided near the focusing region 7 to limit the metal vapor and release a gas from a side of a work 5 inside of a material treatment  chamber 9 into the electron gun 1 side to the minimum. According to the constitution as illustrated a deflection angle required for anti-arcing measures can  get along with about a half of the deflection as in the former constitution or  less than that (e.g. with the former 40 deg. deflection X 200mum<2>0 deg. deflection, a higher effect can be obtained).
Patent JP-H0835813-A (JP)
Title: Shape measuring method and apparatus
Inventor: MIURA YASUTADA
IPC: G06T1/00
Filed: 1994-07-21
Abstract: PURPOSE:To enable measuring of the shape or the like of an object to be measured surpassing an image resolving power of an image pickup means by processing an image of the object to be measured to extract a border line appearing on the image. CONSTITUTION:An image signal from a CCD camera 1 is converted to a digital signal (image data) with an analog signal processing circuit 2 to be stored sequentially into an image memory 3 according to a timing signal from a timing generation circuit 6. The image data stored in the memory 3 is sent to a video signal processing circuit 4 and converted to an analog signal to be displayed on a TV monitor 11. Writing or reading of data is performed both for the memory 3 and an overlay memory 5 from a CPU7. With the processing circuit 4, border lines of parts with the shape of the object to be measured decided are extracted. An approximation formula of the border lines is determined from coordinate values of the border lines extracted. The dimensions, shape and area of the object to be measured are measured based on the approximation formula thereby enabling the obtaining of a higher resolving power than that of image information.
Patent JP-H11166-A (JP)
Title: Support for microorganism
Inventor: MIYAJIMA TORU
IPC: C02F3/08
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a support for microorganisms efficiently separable from treated water, excellent in the absorption of the microorganisms and suitable for the treatment of waste water, etc., by making the support have cationic surface a hydrophobic material as substrate, and pseudo hollow tubes having specified specific surface area. SOLUTION: This support for microorganisms is composed of a hydrophobic material consisting of polyethylene, polypropylene, polystyrene, polyvinyl chloride, polyethylene terephthalate or an epoxy resin, or a derivative of these polymers, as a base material. Herein, the base material contains a cationic surfactant or a polyvalent cation which are mixed at least in the surface part, and it is composed of hollow tubes or pseudo hollow tubes of C-shaped cross-section having a specific surface area of >=10 cm<2> /g and a true specific gravity of 0.95-1.05. Further, the surface of the support 13 for microorganisms preferably has roughness.
Patent JP-H0612168-A (JP)
Title: Input supporting device using voice
Inventor: IKEGAMI SEIICHI
IPC: G11B5/00
Filed: 1992-06-29
Abstract: PURPOSE:To improve the efficiency of an input by operating an input support by using a voice when data on paper, keyboard, and display must be seen at the time of inputting a large amount of data by one person, in the data input of a personal computer or time like. CONSTITUTION:The data are inputted from the keyboard while the data are listened to by the voice by preliminarily inputting the data to be inputted by the voice, and reproducing the voice. This device is equipped with a cassette tape 61 for a voice recording and reproduction, and a cassette tape 62 for a digital signal recording and reproduction, and the two tapes are overlapped and driven by the same shaft. The voice is recorded in the cassette tape 61 for the voice recording, and a digital signal is recorded in the cassette tape 62 for the digital signal recording and reproduction. Then, the traveling of both of them is controlled by a tape driving circuit 10.
Patent JP-S6061993-A (JP)
Title: Pseudo static memory
Inventor: TSUJIMOTO AKIRA
IPC: G11C11/403
Filed: 1983-09-14
Abstract: PURPOSE:To avoid the process variation to the timer cycle by driving a timer circuit with an external clock. CONSTITUTION:A timer circuit consists of a buffer part including transistors TrQ12 and Q13, a charge pump part including TrQ7-Q9 and capacities C1 and C2, and an output inverter part including TrQ10 and Q11. The buffer part is driven by an external clock WE. The variation of the timer cycle is reduced by an amount equivalent to the process variation of the oscillator cycle. Thus it is possible to always set the timer cycle at a level close to the refresh cycle of a memory cell. This reduces the power consumption.