baber/WOPTO huggingface dataset:
Patent JP-H0284460-A (JP)
Title: Polyethylene terephthalate resin composition
Inventor: TANABE YUTAKA
IPC: C08L67/02
Filed: 1988-09-20
Abstract: PURPOSE:To obtain a resin composition having improved melt stability, excellent mechanical characteristics and moldability and properties capable of readily crystallizing by blending polyethylene terephthalate resin with polyethylene having number-average molecular weight of specific value or below and crystal nucleating agent. CONSTITUTION:The aimed resin composition obtained by blending (A) 100 pts.wt. polyethylene terephthalate resin having >=0.35, preferably >=0.45 intrinsic viscosity (in orthochlorophenol, at 35 deg.C) with (B) 0-200 pts.wt. filler, preferably surface-treated with a glass fiber having <=0.9, especially <=0.8 intrinsic viscosity, (C) 1-20 pts.wt., preferably 3-15 pts.wt. polyethylene having <=10000, preferably <=60000 number-average molecular weight and (D) crystal nucleating agent, preferably a talc having <=20mum average particle size, ionic copolymer of alpha- olefin and alpha,beta-unsaturated carboxylic acid salt, etc., at amounts capable of promoting crystallization.
Patent JP-H0792912-A (JP)
Title: Thermosensitive tacky adhesive label and method for peeling thermosensitive tacky adhesive label
Inventor: HOTTA KOICHI
IPC: C09J5/00
Filed: 1993-09-20
Abstract: PURPOSE:To prevent a tacky adhesive from transferring to and remaining at an adherend at the time of self-peeling of the thermosensitive tacky adhesive label stuck to the adherend by immersing the tacky adhesive label into an aq. heat medium and easily dissolving the tacky adhesive layer, thereby causing the easy self-peeling of the label base material. CONSTITUTION:This thermosensitive tacky adhesive label has proper label display parts on the surface of a label base material 1 and has a thermosensitive tacky adhesive layer 3 contg. a thermosensitive tacky adhesive compsn. 4 consisting of a high polymer material, a solid plasticizer and tackifier having >=100 deg.C softening point and a thermal expanding agent 5 having an expansion initiation temp. in a range of 60 to 120 deg.C on the surface of the label base material 1 and is stuck to the adherend after tacky adhesiveness is imparted to the thermosensitive tacky adhesive layer 3 by thermal activation. This method comprises peeling the thermosensitive tacky adhesive label stuck to the adherend.
Patent JP-S59123012-A (JP)
Title: Robot driving controller
Inventor: NAITOU TATSUO
IPC: B25J9/16
Filed: 1982-12-28
Abstract: PURPOSE:To always secure coincidence between the stop position of the movable part of a robot and a target position by providing a subtractor for error speed command value to a driving controller containing a switching function of position loop gains. CONSTITUTION:The error speed command value vx due to the noise voltage is delivered from a data selector 19 when a servo amplifier 12 which functions as a power supply circuit of a driving system for movable part of a robot is turned on. The value vx is latched by a latch circuit 28 which serves as a setting means for error speed command value. Then a subtractor 29 the value vx latched by the circuit 28 from the real speed command value (v) velivered from the selector 19 to obtain the compensated speed command value v'. The value v' is delivered to a D/A converter 20. Thus, it is possible to always obtain the coincidence between the stop position of the movable part of the robot and the target position.
Patent JP-H0282140-A (JP)
Title: Method for inspecting insertion of electronic component
Inventor: SHIMIZU YOSHIO
IPC: G01N21/88
Filed: 1988-09-19
Abstract: PURPOSE:To reduce interference between sensor elements and to enable accurate and secure insertion inspection by putting adjacent sensor elements in operation at different timing. CONSTITUTION:The proximity sensor elements D1 and D2 arranged at the insertion positions of pins C1, C2... as lead wires of a printed wiring board A check the inserting states from variation in the impedance of a coil which generates a high-frequency wave with iron components in the pins. Fitting position data on components on the board A and the number of pins are set in a control circuit. Then while an electronic component B is fitted by insertion, the insertion states of the pins C1, C2... are checked by scanning. The elements D1-D10 and elements D11-D20 are grouped respectively and scanned at every group to securely perform the insertion inspection without decreasing inspection speed.
Patent JP-H0657906-A (JP)
Title: Constitution of wall surface
Inventor: OGURO KUNIO
IPC: E04B1/41
Filed: 1992-08-10
Abstract: PURPOSE:To enhance the fitting efficiency of wall plates, by providing an injection hole adjacently to an insertion hole of a hollow bolt provided with a nut holding a wall plate and injecting an adhesive from the injection hole to form a dumpling for adhesion after adjusting uneven condition by the bolt. CONSTITUTION:A plurality of fitting holes are bored in a wall plate 1 like a plaster board, on the like and a hollow bolt having a fixing pin 34 at the front end is inserted in the fitting hole. Both faces of the wall plate 1 are held by nuts 31, 32. An injection hole 2a is provided at the near respective fitting bolt holes. Next, a fixing pin 34 of a bolt 33 is driven on the wall W to adjust the screwed depth of the bolt 33 for even condition and level adjustment. An adhesive like hard urethane liquid is charged from the injection hole to form a dumpling to stick the wall plate 1 and the wall W. Thereafter, the protruded part of the bolt 33 is cut off. In this way, the fitting work can be carried out in a short time.
Patent JP-2001060166-A (JP)
Title: Document read system, data reader and document display device to be used for the same
Inventor: KAMIWADA TORU
IPC: G06F3/048
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a document read system capable of enriching the function of document image display and effectively utilizing resources without decelerating a processing speed. SOLUTION: In the document read system with which desired data are acquired from a data supply source and a correspondent document image is displayed, a data reader 8 and a document display device 1 mutually connected by a prescribed communication path are separately provided, the data reader is provided with a data acquiring means for acquiring data related to a request from the document display device from a data supply source 9 and a data format converting means for converting the data acquired by the data acquiring means to data for display in the format capable of displaying the image on the document display device 1 and constituted so as to transmit the data for display provided by the data converting means through a communication path 15 onto the document display device 1 and the document display device 1 is provided with a display control means 4 for displaying the  correspondent image on a display unit 2 on the basis of the data for display received from the data reader through the communication path.
Patent JP-S61115052-A (JP)
Title: Production of optically active mandelic acid
Inventor: HASEGAWA RYOICHI
IPC: C07C59/50
Filed: 1984-11-08
Abstract: PURPOSE:To improve the charging efficiency per unit volume of solvent, remarkably, in the production of the titled compound by the optical resolution of a complex of DL-mandelic acid and optically active phenylalanine in a solvent such as water, by adding a specific acid to the solvent. CONSTITUTION:The optical resolution of a complex of DL-mandelic acid and optically active phenylalanine is carried out in water or in a mixed solvent consisting of water and other solvent such as lower alcohol, lower fatty acid, aprotic polar solvent, etc., in the presence of an acidic substance having an acid dissociation index (pKa) of 0.9-3 in water at normal temperature, e.g. sulfamic acid, sulfuric acid (the second dissociation), phosphoric acid (the first dissociation), etc. The optically active phenylalanine is removed from the obtained complex of optically active mandelic acid and optically active phenylalanine to obtain optically active mandelic acid useful as an intermediate of pharmaceuticals. The yield of th4e product per unit volume of the solvent can be remarkably improved by this process.
Patent JP-S6294839-A (JP)
Title: Setting method for photographic printing condition
Inventor: MATSUMOTO FUMIO
IPC: G03B27/80
Filed: 1985-10-19
Abstract: PURPOSE:To set and calibrate photographic printing condition easily and accurately by measuring the mean reflection density of a print by an image sensor as to each picture element and setting and calibrating the photographic printing condition on the basis of the reflection density information. CONSTITUTION:An area where photographic paper, etc., is placed is provided at the center part of a base plate. A light guide member 97 is provided nearby the mount area. This means 97 guides light from a light source 21 on the reverse surface side to slantingly above the mount area, which is lighted. A print 81 to be inspected 81 is placed in the mount area. This print 81 is formed by detecting the transmission density of a negative film by the image sensor 43 as to every picture element. The light from the light source 21 lights up the print 81 through the means 97. The reflected light from the print 81 is photodetected by the sensor 43 as to the levels of light components of R, G, and B for every picture element as well as the transmitted light of the negative film during photographic printing operation and processed by a processing circuit 53. The reflection density information on the print 81 which is processed by the circuit 53 is sent to an exposure control part 61 to set and calibrate the photographic printing condition.
Patent JP-H0977744-A (JP)
Title: Indole derivative
Inventor: TAKAMI HITOSHI
IPC: A61K31/403
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain an indole derivative useful as a therapeutic agent for prostatic hypertrophy, prostatic cancer, baldness and acne, having inhibitory action on steroid 5α-reductase. SOLUTION: This indole derivative (salt) is shown by formula I  R<1> is H or CHR<3> R<4> [R<3> and R<4> are each H, a lower alkyl or a (substituted) aryl]; R<2> is a group of formula II or III (R<5> and R<6> are each H or a lower alkyl)} such as 4-[2-(indol-5-yl)-1H-4-quinolinone-8-oxy]butyric acid. The derivative, for example, is obtained by condensing an indolecarboxylic acid with aniline to give a compound of formula IV (R<9> is a lower alkyl; Ac is acetyl), reacting the compound in the presence of a base such as sodium methoxide in an organic solvent such as methanol, etc., at a room temperature to a temperature under reflux for 30 minutes to 6 hours and reacting the resultant substance in the presence of a base such as potassium t-butoxide, etc., in a solvent such as dimethylformamide, etc., at 0-50 deg.C for 30 minutes to 6 hours.
Patent JP-S60126456-A (JP)
Inventor: EBI SEITAROU
IPC: E04F13/26
Filed: 1983-12-14
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-H09166045-A (JP)
Title: Piston support structure of stirling cycle equipment
Inventor: SHIN DONNKUU
IPC: F02G1/043
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To realize a stirling cycle equipment in which the rocking of a piston is prevented while keeping the reciprocation of the piston without a frictional contract within the stirling equipment, in a piston support structure for stirling cycle equipment. SOLUTION: In order to prevent the rocking of a piston 1 while keeping the reciprocation of the piston in the reciprocation of the piston 1, this structure has a leaf spring 12 formed of an inside rib 13 on the inside to be supported on the lower end part rod of the piston, an outside rib 14 fixed to the outside by a cylinder, and an arm 15 for keeping the inside rib 13 and the outside rib 14 to be geometrically concentric, which are integrally formed.
Patent JP-H02191600-A (JP)
Title: Liquid organic substance and medium or high temperature aerobic oxygen treatment method for biomass
Inventor: FURIIDORITSUHI EEBERUHARUTO
IPC: C02F11/00
Filed: 1989-09-08
Abstract: PURPOSE: To efficiently separate an organic material such as a sewage sludge by mixing a specific quantity of a chelating agent and an enzyme with a liquid organic material and a biomass and executing a middle or high temp. aerobic oxygen treatment.  
     CONSTITUTION: The liquid organic material and biomass, the municipal sewage sludge as a very suitable example, is mixed with 0.001-0.1wt.% chelate compound, suitably nitro triacetate and further 0.001-1.5wt.% enzyme or enzyme compound. Next, after the organic component is decomposed at a middle or high temp., the sludge is introduced into an aerobic reactor. Strong aeration is executed in the reactor and in such a case the aeration is stopped before the decomposition is completed after 5-20hr and a non-aerating post reaction is executed for 5-15hr. Next, after degassing, solid-liquid separation is performed. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H11131164-A (JP)
Title: Alumina-containing metal matrix composite and its casting process
Inventor: BELL JAMES ALEXANDER EVERT
IPC: C22C21/00
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an alumina-containing metal matrix composite and its casting process. SOLUTION: The composite material is composed of an aluminum alloy matrix containing, by volume, 0.4-8.8% alumina, 1-4.4% carbon or graphite, and 0.5-20% nickel-containing aluminite. The average grain size of alumina is regulated to 3-250 μm, and also the average grain size of carbon and graphite is regulated to 10-250 μm. Casting of this composite material is carried out by agitating the alumina and carbon or graphite grains contained in the molten aluminum or aluminum alloy to form a molten mixture and then directly casting this molten mixture at a temp. higher than the liquidus of the matrix alloy. During solidification, the grains of carbon or graphite retard or inhibit the sedimentation of alumina and form a more homogeneous composite material structure.  The resultant composite material structure contains aluminum alloy, alumina, carbon or graphite, and nickel-containing aluminite dispersoids.
Patent JP-S6295668-A (JP)
Title: Picture information processor
Inventor: IKEDA YOSHINORI
IPC: G06K15/00
Filed: 1985-10-22
Abstract: PURPOSE:To print out any type of picture data with a single type of printer by receiving the character code information, the MH compression code and the color picture data via the standard interface bus of a single system. CONSTITUTION:The signal line supplied to this system belongs to a single system 260 and therefore the non-picture code data showing a command or the device state, the picture (picture element) data equal to a mere train of bits '1' and '0' or the compressed picture code data IDATA1, IDATA2... are transmitted via the same bus. The processing procedure differs by those said data. Thus the control command for the system or the picture data is switched to a bus 271 by a bus selector 202 and processed by a CPU 203. While the picture data is led onto a bus 272 by the selector 202 and supplied to the picture processing blocks 2-4 of different types.
Patent JP-H08112263-A (JP)
Title: Recorder for brain wave and electrocardiogram
Inventor: SATO SATOKO
IPC: A61B5/044
Filed: 1995-08-22
Abstract: PURPOSE: To make it possible to simultaneously determine both functions of a brain and a heart by a method wherein a brain wave and an electrocardiogram signal are amplified to be selected with a switch and analyzed with a digital signal processor to display the results on a CRT. CONSTITUTION: This apparatus has a brain wave system circuit (A) which is mounted on guide parts of a head skin to guide an analog signal of a brain wave signal and an electrocardiographic system circuit (B) which is mounted on guide parts of a breast part to guide an analog signal of an electrocardiogram signal. Moreover, an analog switch is connected to connect the brain wave system circuit (A) and the electrocardiographic system circuit (B), an A/D converter to convert the analog signal inputted to a digital signal and a digital signal processor to send data to a personal computer.  The personal computer is included to input data of a digital signal so that a brain wave and an electrocardiographic complex are displayed simultaneously while computing a measuring data of the brain wave inputted to display the brain wave on a polygonal line graph with potential taken on the axis of ordinate and electrode parts on the axis of abscissa.
Patent JP-S61114981-A (JP)
Inventor: MATSUBARA KAZUNORI
IPC: B66B1/06
Filed: 1984-11-07
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-S6297755-A (JP)
Title: Injection device for die casting machine
Inventor: NOMA MASANOBU
IPC: B22D17/32
Filed: 1985-10-22
Abstract: PURPOSE:To improve the productivity and quality of a product by providing a follow-up speed regulating mechanism to a pressurizing mechanism of a double acting injection cylinder and freely selecting injection speeds so that fine adjustment is made possible and that the delay in follow up, gate breakage and excess flashing are eliminated. CONSTITUTION:A pressure oil 116 of an accumulator 112 is fed into a cylinder port 3 by the low pressure of a selector valve 14, a 4-way selector valve 109 and a throttle valve 121 to advance a piston rod 34. A valve 117 is opened by a selector valve 127 by the command from a high-speed switch 128 to feed the high-pressure oil regulated by regulating valve 129 to a port 32. A valve 172 is operated at the same instant to feed the finely adjusted 175 oil of a lower chamber 159 of a cylinder 143 to the port 32 by the pressure of the high-pressure gaseous N2 from an upper chamber 145 of an accumulator 142. A selector valve 187 is thereafter operated by a switch 174 and the follow-up injection is optimized by a throttle valve 188. The delay in the follow up of the injection, gate breakage and excessive flashing are eliminated by the combination provision of such injection speed selecting mechanisms 142, 143 and the fine adjustment device 175 for the oil flow rate. The productivity and quality of the product are thus improved.
Patent JP-H0573981-A (JP)
Title: Magneto-optical recording method enabling overwrite with power margin enlarged and magneto-optical recorder used for the same
Inventor: SAITO JUN
IPC: G11B11/105
Filed: 1991-09-13
Abstract: PURPOSE:To enlarge the power margin of a laser intensity (high level PH and a low level PL) at the time of the overwrite. CONSTITUTION:As for a magneto-optical recording enabling the overwrite in an optical modulation system, when 'a waveform indicating change of the laser intensity' by time is simply rectangular, at the time of writing a mark by the PH, the formation of the mark is continued by lowering the level a little after the start of the formation of the mark by the beam of the PH. Also, the danger of a crosstalk can be decreased. At the time of recording a mark length, a relation between the mark length and a pulse length can be linear.
Patent JP-H0399477-A (JP)
Title: Solar cell
Inventor: ARAO KOZO
IPC: H01L31/04
Filed: 1989-09-12
Abstract: PURPOSE:To enable light rays which are partially absorbed by an optical active layer to be reflected at an effective angle and to prevent a short circuit from occurring in a solar cell by a method wherein all or a part of a material which forms a buffer layer of prescribed thickness is polycrystalline ZnO, ZnS, or ZnSe, and the crystal concerned is maximized in grain diameter and irregularities formed on the surface of the buffer layer are made optimal in level difference. CONSTITUTION:A light reflecting metal layer is formed on a base, and then a buffer layer of ZnO 0.2-14mum in thickness is formed, where irregularities provided to its surface are set to 0.5mum in level difference. Provided that the buffer layer is 0.5mum in grain size and 1.2mum in thickness, it is formed through a required method under a required condition, and then an N-type Si semiconductor layer, an I-type Si semiconductor layer, and a P-type Si semiconductor layer are formed through a prescribed device to constitute a photovoltaic layer 104, a transparent electrode 105 of ITO is deposited as thick as 800Angstrom , a grid electrode 106 is formed on the upside of the electrode 105, and thus a PIN type solar cell is formed. In result, it is clear that there subsist a range of grain diameter optimal or adapted from a light reflecting metal polycrystalline film and a range of level difference optimal or adapted for irregularities formed on its surface.
Patent JP-S6388934-A (JP)
Title: Loop network system
Inventor: WATANABE YOSHINORI
Filed: 1986-10-02
Abstract: PURPOSE:To eliminate the unerased header of a sent packet by releasing a token immediately after the packet is sent in applying token passing in a synchronizing/asynchronizing data mixed route. CONSTITUTION:A position discriminator 9 decides whether or not the relation of position between a token and an area other than asynchronous area DASY is in a prescribed relation based on the token detection signal of a token detector 8 and the information of the area(DASY) from the area decoder 1. A gate 11 generates an output when the token is a special position by a signal from the detector 8 and the decider 9. A pseudo TK generator 13 stores the signal from the gate 11 and generates a pseudo token signal based on the signal representing the entry of new DASY area from the decoder 1. A gate 14 outputs a token detection signal based on the pseudo token signal and the signal when the token from the gate 12 is not at a special position. A controller 15, in detecting the output from the gate 14, sends a packet and releases the token after the end of packet transmission.
Patent JP-S60118557-A (JP)
Title: Drawing device for print wound as displaced and stacked aggregate
Inventor: ROI BUIRII
IPC: B65H39/14
Filed: 1984-11-07
Abstract: The printed products leaving the product coil or wound package are delivered to an inlet of a conveying channel adjacent to a product transfer or release location of the wound package. A conveying channel is formed by two effectively conveying runs of two belt conveyors. In a section of this conveying channel following this inlet the unwound imbricated formation is inverted. The imbricated formation is subsequently conveyed toward an outlet of the conveying channel where it is transferred to a discharge conveyor. Both belt conveyors are arranged in a pivotable frame construction which is held in contact or coacting relationship with the product coil or wound package by a contact or pressing mechanism. The design of the conveyor arrangement formed by the two belt conveyors permits a compact construction and a free choice of the route of the conveying channel.
Patent JP-S61115666-A (JP)
Title: Manufacture of heat exchanging body
Inventor: FUNAMOTO TAKAO
IPC: F28F3/12
Filed: 1984-11-09
Abstract: PURPOSE:To manufacture a cooler for integrated elements excellent in cooling ability by joining a metallic plate on which grooves are formed by photoetching and another metallic plate under specific conditions using a specific low melting point metallic plate. CONSTITUTION:A plate 5 on which cooling grooves are formed by photoetching and a plate 6 for upper cover are put in a vacuum container. An oxide film adhering on the surface of the metallic plates is removed by irradiating an argon ion beam. Then, a thin film of low melting point metal such as copper- titanium alloy, etc. is formed on the surface of the metallic members by sputter vapor deposition in the same container. The grooved plate 5 on which the thin film is formed and the plate 6 for upper cover are superposed and put in a vacuum furnace, and a cooler 1 is manufactured by heating and joining at joining pressure of about 0.1-0.3kg/mm<2>. Thus, a cooler having high cooling efficiency and free from blockage of coolant passage is manufactured.