baber/WOPTO huggingface dataset:
Patent JP-H1161688-A (JP)
Title: Slip resisting agent for paper and paper
Inventor: IKEDA TAKESHI
IPC: D21H27/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a slip resisting agent for paper, excellent in water resistance and slip resistance, by subjecting a styrene (derivative), a (meth)acrylic acid ester and a polyfunctional cross-linkable monomer to emulsion polymerization in the presence of a specific polymer dispersant. SOLUTION: A polymer obtained by copolymerizing 80-40 mol.% of styrene and/or a styrene derivative with 10-30 mol.% of an α,β-unsaturated monocarboxylic acid such as (meth)acrylic acid and 10-30 mol.% of an α,β-unsaturated dicarboxylic acid such as maleic acid is neutralized to give a polymer dispersant. Styrene and/or a styrene derivative and a (meth)acrylic acid ester in the total of both the substances of 20-99 wt.% and 80-1 wt.% of a polyfunctional cross-linkable monomer such as divinylbenzene are subjected to emulsion polymerization in the presence of the polymer dispersant to give the objective slip resisting agent for paper of emulsion type.
Patent JP-H0557929-A (JP)
Title: Printing device for multicolor thermal record material
Inventor: SAWANO MITSURU
IPC: B41J2/335
Filed: 1991-08-28
Abstract: PURPOSE:To provide a multicolor thermal record material printing device wherein an irregular quantity of heat to be transferred from a thermal head to a thermal record material is prevented so as to eliminate irregularity in density of images, thereby obtaining excellent multicolor images. CONSTITUTION:A thermal head 3 is constituted of a semi-circular partial glazed member 34 arranged on the center of a base material 35, a resistor 33 for generating heat, an electrode 32, and a protective layer 31 having a recessed heat generating part 37 arranged on the center. The partial glazed member 34 is constituted of heat resistant soft material having Young's modulus of 5.0 X10<10> Pa or less. Thus, even if ruggedness exists on a surface of a thermal record material 6, the heat transfer efficiency of coloring layers in the thermal record material 6 and resistors in the thermal head can be kept constant, so that the fluctuation of quantity of heat to be transferred to the coloring layers can be avoided and the irregularity in density can be prevented.
Patent JP-2000070615-A (JP)
Title: Rinsing equipment for filter medium and filter
Inventor: DATE TAMOTSU
IPC: B01D33/44
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To miniaturize rinsing equipment for filter medium by a method wherein a plurality of rinsing means capable of being selectively operated are arranged in a width direction of travelling filter medium, and a less number of fluid supply sources than the number of rinsing means are connected to the rinsing means. SOLUTION: A plurality of intermittent spray pipes 22 are arranged in a width direction of filter medium 5, and a solenoid valve 60 is disposed to a pipe line communicating with each intermittent spray pipe 22. Those pipe lines are united into one pipe line, and successively connected to a valve 52, a straigner 41, and a pump 31 in this order. Each intermittent spray pipe 22 is equipped with a plurality of pieces of spray nozzles 11 (rinsing nozzles). Since the solenoid valve 60 is installed to each intermittent spray pipe 22, each valve 60 can be selectively driven. Then, the number of pumps 31 are made less than a plurality of intermittent spray pipes 22, each intermittent spray pipe 22 is individually driven, and thereby the pump can be miniaturized as compared with the case wherein they are simultaneously operated.
Patent JP-2000021132-A (JP)
Title: Information processing apparatus and method, information storage medium and providing medium
Inventor: HAMADA TOSHIYA
IPC: G11B27/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To discriminate in more detail the identical language, while acquiring compatibility with an apparatus which can not recognize attribute, by designating a plurality of attributes for the designated language from a first designating means. SOLUTION: text-block () is formed of language-set and text-item (). Language-set-name indicates, for example, the Tokyo dialect or Osaka, dialect in the case when language-code is Japanese. An optical disk apparatus displays, at the time of displaying the text data, the attribute data of Tokyo dialect, or Osaka dialect in addition to the language and character data and it can be selected. If the optical disk apparatus does not have the character set, the relevant character string is displayed by using the bit map data attached to text-block. As explained above, discrimination can be done within the same language and same character set. Further, the character string can be displayed without inclusion of the character set.
Patent JP-H03101730-A (JP)
Title: Silver halide photographic sensitive material and color image forming method
Inventor: TANAKA SHIGEO
IPC: G03C7/34
Filed: 1989-09-15
Abstract: PURPOSE:To obtain an image having good color reproducibility in a short period of time at a good yield by incorporating silver halide emulsions and sensitizing dyes into at least one layer of silver halide emulsion layers and specifying cyan couplers. CONSTITUTION:The silver halide emulsions of >=80mol% silver chloride, one kind of the sensitizing dyes expressed by formula I and one kind of the sensitiz ing dyes expressed by formula II are incorporated into at least one layer of the silver halide emulsions an the cyan couplers expressed by formula III are used for one kind of the cyan couplers. In formulas I to III, R11 to R14 denote a hydrogen atom, alkyl group, etc., R15, R16, R31 denote an alkyl group; X11<->, X21<-> denote anion; l11 denotes o or 1; Z21, Z22 denote a benzthiazole nucleus, naphthoserenazole nucleus, etc.; R21, R22 denote an alkyl group, aryl group, etc.; R32 denotes a ballast group; z denotes a hydrogen atom or the atom or group which can be eliminated by reaction with the oxidant of a color develop ing agent. Thus, the images having the excellent color reproducibility are obtd. at the high yield.
Patent JP-H0289103-A (JP)
Title: Fuzzy inference device
Inventor: TSUTSUMI YASUHIRO
IPC: G05B13/02
Filed: 1988-09-26
Abstract: PURPOSE:To facilitate adjustment and to easily control plural objects by constituting a membership function generation circuit detachably from a fuzzy inference device in a separate body. CONSTITUTION:The membership function generation parts of an antecedent part and a consequent part are composed of MFC (membership output circuit) cartridges 10 and MFG (membership function generation circuit) cartridges 11, all of which are constituted of detachable cartridges. Since the membership function generation circuits are detachable, fuzzy rules and membership functions can be adjusted by exchanging the membership generation circuits, and adjustment can easily be performed. Thus, the fuzzy rules and the membership functions adjusted to the object to be controlled can be set only by exchanging the membership function generation circuits even if plural objects to be controlled are controlled.
Patent JP-H0961342-A (JP)
Title: Analyzer easily changeable in measurement cell length
Inventor: FUJIWARA MASAHIKO
IPC: G01N21/59
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an analyzer easily changeable in measurement cell length, capable of optionally and easily changing the sample cell length to an optimum sample cell length in response to the constituent and concentration of a measurement object gas, and reducing the manufacturing cost. SOLUTION: This sample measuring cell is constituted of a cell holder 2 provided with a penetratingly bored hole 2a, a sample inflow hole 2c for flowing into the hole 2a, and a sample outflow hole 2a flowing out through the space 2b of the hole 2 on the side face, two space cells 1, 3 provided with flange sections 1a, 3a on their outer peripheries to be inserted into the hole 2a of the cell holder 2, and multiple space cell adapters 4 having holes for inserting the outer peripheries of the space dells 1, 3 and arranged between the cell holder 2 and the flange sections 1a, 3a.
Patent JP-S60131956-A (JP)
Title: Production of heat resistant aluminum alloy conductor
Inventor: MIYAUCHI MICHIO
IPC: C22C21/00
Filed: 1983-12-19
Abstract: PURPOSE:To produce a heat-resistant aluminum alloy conductor having excellent heat resistance by subjecting an Al alloy contg. a specific compsn. amt. of Zr, Fe, Si, Sb and Be, etc. to casting, hot rolling, cold working and heating treatment under specific conditions. CONSTITUTION:An Al alloy contg. 0.2-0.5wt% Zr, 0.05-0.4% Fe, 0.04-0.3% Si and 0.005-0.1% one kind of Sb or Be or total of two kinds thereof and consisting of the balance Al and ordinary impurities is melted. The molten metal is poured at 740-850 deg.C and solidified at a cooling rate of >=2 deg.C/sec by continuous casting. The rolling of the resultant casting ingot starts rolling at <=550 deg.C while the ingot is cooled at a rate of >=60 deg.C/min and is subjected to >=40% area reducing processing at <=350 deg.C until the rolling ends, by which a roughly drawn wire is formed. The wire is then subjected to >=50% cold area reducing processing then to a heating treatment for 5-400hr at 300-500 deg.C followed by 20- 75% cold area reducing processing, by which the heat resistance of the Al- Zr heat-resistant aluminum alloy conductor is improved without spoiling the strength and electrical conductivity thereof.
Patent JP-H1183806-A (JP)
Title: Water concentration in gas measuring method and apparatus
Inventor: IKEDA TAKUYA
IPC: G01N30/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To shorten a measurement time and to miniaturize an apparatus and to measure a minute amount of water with high precision by calculating the water concentration in a measured gas based on an adsorption and desorption quantity in a second molecule layer and thereafter adsorped on a piping peripheral face. SOLUTION: This apparatus comprises a sampling pipe 1, a measured gas introducing path 2, a carrier gas introducing path 3, a mass spectrometer 5, a thermostat 6, and a refining device 7. With this structure, the sampling pipe 1 causing water adsorption and desorption is heated, and the water in a second molecular layer and thereafter adsorbed on a piping inner surface is desorped and removed. Next, the sampling pipe 1 is cooled to a given temperature. Then, a measured gas is introduced into the sampling pipe, and the water in the gas is adsorbed to an inner surface of the sampling pipe 1, a carrier gas not containing water is introduced, and the measured gas is discharged, and while the carrier gas is introduced, it is heated to the given temperature. Then, the desorped water is entrained in the carrier gas, and is introduced into a mass spectrometer 5.
Patent JP-H08107417-A (JP)
Title: Radio packet transmitter/receiver
Inventor: BABA KAKUSHI
IPC: H04L12/28
Filed: 1994-10-05
Abstract: PURPOSE: To efficiently transmit a voice and the data of a computer through the same transmission line by making the inputted voice signal and control signal of a telephone set into a packet and adding information to that packet whether it is the voice signal or the control signal. CONSTITUTION: The input/output signal of the voice signal of a telephone set 301 is multiplexed on a pair of cables and separated/synthesized to signals on the transmission side and the reception side by a transmission/reception synthesizing/separating circuit 303. Further, at a voice/control signal separating circuit 304 and a voice/control signal synthesizing circuit 313, the voice signal and control signal from the telephone set are respectively separated and synthesized and communication can be controlled corresponding to the kind of the signal. At voice signal and control signal packet circuits 305 and 306, the signal is converted into a packet signal provided with priority and quality class respectively corresponding to voice and control signals.  Packet transmission and reception control circuits 307 and 310 perform the communication control of transmission/reception order management and retransmission control management with the packet from the computer as the object of transmission/reception control in addition to the packets of voice and control signals.
Patent JP-S6487684-A (JP)
Title: Photochromic thin film and its preparation
Inventor: MORINAKA AKIRA
IPC: G03C1/73
Filed: 1987-09-28
Abstract: PURPOSE:To obtain a photochromic thin film suitable for a recording material of high contrast and high C/N, by introducing an amorphous form of a specific, thermally stable 1,2-diarylethene into a thine film, and irradiating the film with light. CONSTITUTION:An amorphous form of thermally stable 1,2-dialkylethene derivative of formula I or II (X is N-R; Y is cyano, carboxylic anhydride; R, R1, R2 are alkyl; R3 is methyl) is introduced into a thin film in an amount of more than 20pts.wt., then vacuum metallization or spin coating is carried out, as the film is irradiated with exciting light such as low-pressure gas plasma to give the subject thin film.
Patent JP-S6483808-A (JP)
Title: Oil pump control device for engine
Inventor: TSUJI KOJI
IPC: F01M11/10
Filed: 1987-09-28
Abstract: PURPOSE:To always ensure a proper amount of oil supply and to prevent damage to an engine by detecting a degree of deterioration in an oil pump and controlling it so as to change toward direction of increasing oil feed power of the oil pump as deterioration advances. CONSTITUTION:During operation of an engine mounting an oil pump 1 driven by the engine, and engine speed signal from an engine speed sensor 25 is input to a control unit 5. Measuring the engine operating time in a deterioration advancing region of the oil pump 1 being based on the engine speed, this operating time is accumulatively stored in memory. While a control signal is generated changing the oil pump 1 toward the direction of increasing oil feed power as the accumulated time increases. The oil feed power of the oil pump 1 is increased by increasing through the action of a solenoid 22 a set load of an adjusting spring 21 which urges in a closing direction a check ball 20 interposed between communication passages 17, 18 connecting an oil reservoir groove 15 to a delivery hole 13.
Patent JP-H1064015-A (JP)
Title: Magnetic head
Inventor: SUDO SHUJI
IPC: G11B5/60
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To reduce damage in a coil part and the occurrence of broken pieces in a joint process between a core and a back yoke and to prevent deterioration in an electromagnetic conversion characteristic according to the disconnection of a coil conductor and adhesion of the broken pieces to a joint surface in a magnetic head. SOLUTION: In the magnetic head provided with a pair of cores 41, 42 oppositely arranged through a magnetic gap, the back yoke 46 magnetically connecting between both cores and forming a closed magnetic path and the coil part 3 arranged in the vicinity of the cores, the outer peripheral surface of the coil part 3 is provided with protective films 53 on surfaces opposite to at least the cores 41, 42 when the cores 41, 42 are joined with the back yoke 46.  The protective films 53 are provided with sufficient hardness for the cores 41, 42, and when the cores 41, 42 are in contact with the coil part 3 when the cores 41, 42 are joined with the back yoke 46, the matter that the coil part 3 is damaged, and the coil conductor is disconnected is prevented, vented, and the matter that the broken pieces occur to be stuck to the joint surface between the cores 41, 42 and the back yoke 46, and the electromagnetic conversion characteristic is deteriorated is prevented.
Patent JP-H03105154-A (JP)
Title: Hot water supplying device
Inventor: TACHIBANA YUKIMASA
IPC: F24H1/18
Filed: 1989-09-18
Abstract: PURPOSE:To provide a hot water supplying device capable of supplying a large amount of hot water at a time, and not occupying a space at a side of a tank by a method wherein hot water in a hot water region is supplied from a bottom side of the tank and cold water is supplied from a part above the tank to a heat accumulating region. CONSTITUTION:A tank 21 is divided into a lower hot water region 23 and an upper heat accumulating region 24. The tank 21 is provided with a communication hole 22a. A cold water pipe 21a is arranged from above the tank 21 to a side of the heat accumulating region 24. A hot water pipe 21b is mounted at a side of the hot water region 23 in such a way as the hot water can be taken out of a bottom part of the tank 21. As a supplying of hot water and a supplying of cold water are carried out, a temperature in the heat accumulating region 24 is decreased and then the hot water is moved downwardly to decrease a temperature of the hot water region 23, resulting in that a rate of lowering in temperature in the hot water region 23 is low. In addition, since a temperature in the heat accumulating region 24 before performing the supplying of cold water is higher than that in the hot water region 23, this way restrict a reduction in temperature of the hot water region 23. The supplying of cold water is carried from above the tank 21 through the cold water pipe 21a and the supplying of hot water is carried out from a bottom part of the tank 21 through a hot water pipe 21b, so that a space at the tank is satisfactory to be narrow.
Patent JP-H0990083-A (JP)
Title: Residual heat removal system
Inventor: WADA TOMOHIRO
IPC: G21C19/307
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To enable efficiently operating during periodic plant inspection by providing a connection line between the heat exchanger outlet of a residual heat removal system and the inlet of a filter demineralizing device of a spent fuel pool purification and cooling equipment. SOLUTION: Purification and cooling of a spent fuel pool 1 is attained by pressurizing with a circulation pump 7, the pool water overflowing to a skimmer surge tank 2 from the pool 1 by way of a connection line 10, cooling with a heat exchanger 8, purifying with a filtering demineralizing device 4 via a connection line 11 and returning to the pool 1. Then the purification of a pressure suppression chamber 6 is done by pressurizing the pool water from the suppression chamber 6 with the pump 7 and purifying with the device 4 via the heat exchanger 8 and the line 11 and returning to the suppression chamber 6 of way of a heat exchanger 5, a connection line 12 and a test line 13.  Furthermore, the purification and cooling of a reactor 9 is done by pressurizing the reactor water with the pump 7, cooling with the heat exchanger 8, purifying with the device 4 via the line 11 and returning to the reactor 9 in the closed loop via the heat exchanger 5 and the line 12.
Patent JP-H0669279-A (JP)
Title: Mounting structure for semiconductor device
Inventor: NISHIBAYASHI KAGEHITO
IPC: H01L25/18
Filed: 1992-08-18
Abstract: PURPOSE:To compactly stack a plurality of semiconductor devices and to effectively reduce its cost. CONSTITUTION:A plurality of semiconductor devices 1, 2, 3, 4 are arrayed and mounted on a flexible circuit board (flexible printed circuit board) 5, and the board 5 is bent to superpose the devices 1, 2, 3, 4. Particularly, the devices 1, 2, 3, 4 are mounted on the board 5 formed on one side surface with a wiring pattern 6, and stacked through insulation sheets 8, 9 or the board 5 itself.
Patent JP-S6484333-A (JP)
Title: Divider
Inventor: YAMAZAKI MITSUO
IPC: G06F7/535
Filed: 1987-09-26
Abstract: PURPOSE:To execute the efficient dividing operation for the value of a divisor even when the size of a circuit is not executed by providing a divider with a multiplier for multiplying the output value of division by a value corresponding to a divisor and an adder for adding the output value of the multiplier to a dividend. CONSTITUTION:A value (1-A) obtained by a divisor A from '1' is multiplied by an output value (y) through the divider 25, the output result of the divider 25 is added to a divided (x) by the adder 26 and the added output value is outputted to a register 27. A division output can be obtained by repeating said operation. Consequently, the efficient dividing operation for the value of the divisor can be executed without using a ROM to be exclusively used for the divider and without increasing the size of the circuit.
Patent JP-H03267588-A (JP)
Title: Rotary vane compressor
Inventor: RAMU WAA KAI
IPC: F04C21/00
Filed: 1990-09-13
Abstract: PURPOSE: To reduce friction between a rotary vane and a stator by periodically introducing working fluid into an annular chamber between a vane means and an abutment means through an inlet valve means to compress it, and discharging it from the annular chamber through an outlet valve means. CONSTITUTION: The rotary vane compressor is provided with an inlet valve 8 for introducing working fluid into an annular chamber 4, an outlet valve means 9 for discharging the working fluid from the annular chamber 4, and a vane driving means 3 for separating a vane means 2 circumferentially from an abutment means 9 and for rotatively driving the vane means 2 in the annular chamber 4. The working fluid passes through the inlet valve means 8, and is periodically drawn into the annular chamber 4 between the vane means 2 and the abutment means, and is compressed and then discharged from the annular chamber 4 through the outlet valve means 9.
Patent JP-S60133757-A (JP)
Title: Manufacture of thin film transistor
Inventor: MATSUO SHIYUUICHI
IPC: H01L29/786
Filed: 1983-12-21
Abstract: PURPOSE:To prevent the damage of element by releasing charges generating at the time of ion implantation by a method wherein a conductive thin film is deposited over the whole wafer surface on an insulator substrate, and impurity ions are implanted. CONSTITUTION:Poly Si's 2, insulation films 3, and gate electrodes 4 made of poly Si are provided on the insulator substrate 1. The poly Si conductive thin film 5 is formed thereon. Next, the impurity ions are implanted, resulting in the formation of source and drain sections 7 and channel regions 8. At this time, the charges generating by ion implantation are released via grounded conductive thin film 5. Thermal oxidation is carried out. This heat treatment enables the poly Si conductive thin film 5 to be used as a part 9 of an interlayer insulation film.
Patent JP-H0799794-A (JP)
Title: Driving device for stepping motor
Inventor: IMADA SHOGO
IPC: H02P8/12
Filed: 1993-09-28
Abstract: PURPOSE:To obtain a driving device of a stepping motor which enables improvement of responsiveness at the time of high-speed rotation. CONSTITUTION:A control part 13 generates a set value of an exciting current at every time interval being in inverse proportion to a speed of rotation of a stepping motor 11, while executing an ON-OFF control at every prescribed time interval so that the exciting currents flowing through coils 111 and 112 be at the set value. Moreover, the control part 13 turns driving parts 141 and 142 ON forcibly when the set value of the exciting current tends to increase, and turns the driving parts 141 and 142 OFF forcibly when the set value tends to decrease, irrespective of an ON-OFF command for control of the exciting current. Thereby responsiveness at the time of high-speed rotation is improved.
Patent JP-S6395059-A (JP)
Inventor: INADA SHIYOUSHICHIROU
IPC: A61L9/01
Filed: 1986-10-11
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-H1088914-A (JP)
Title: Bay window
Inventor: YONEKAWA TAKASHI
IPC: E06B3/00
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To enable alignment of a caulking sealer with the end face of a cross frame to be achieved accurately, efficiently, and easily. SOLUTION: This bay window is designed to include a caulking sealer 24 intervening on both sides of a mullion 2 to sandwich the mullion 2, with cross frames 4, 6 joined to the caulking sealer 24. In this case, the caulking sealer 24 has an integral shape such that a first sealing part 25 shaped to match the outer contour of the end face of one cross frame 6 and a second sealing part 26 shaped to match the outer contour of the end face of the other cross frame 4 continue to each other, between which is a curved part 27 extending along the ridge 21 of the indoor corner part 20 of the mullion 2.