baber/WOPTO huggingface dataset:
Patent JP-H09259868-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: ISHIZU TAKENORI
IPC: H01M10/05
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce the deterioration of capacity accompanying the progress of charge and discharge cycle by using a negative electrode having a specified structure as negative electrode in a nonaqueous electrolyte secondary battery having a positive electrode, a nonaqueous electrolyte containing alkali metal ion, and the negative electrode. SOLUTION: As a negative electrode 2, a negative electrode obtained by filling a mix containing a material capable of storing and releasing alkali metal, preferably, carbon material or a carbon material supporting a metal (e.g. ultra fine particle of silver) capable of forming an alloy with alkali metal, and a metal powder (e.g. copper powder) forming no alloy with alkali metal in a metal current collector (e.g. copper foamed body obtained form polyvinylidene fluoride and copper powder) which is a three-dimensional porous body forming no alloy with alkali metal, preferably, foamed metal or metal felt, is used. Consequently, the reduction in active material utilizing ratio accompanying the thickening of electrode can be reduced.
Patent JP-S51149239-A (JP)
Title: Process for preparing 2-(4- isobutylphenyl)-propane derivatives
Inventor: IIZUKA YASUHIRO
IPC: C07C51/00
Filed: 1975-06-12
Abstract: PURPOSE: To prepare the titled compound easily and in good yield by reacting 4-sobutylphenyl dihalomethyl ketone with an organo metallic compound, ringenclosuring of the product with a base and subjecting to reacting with an acid or to heating. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S629858-A (JP)
Title: Lens grinder
Inventor: HARA KAZU
IPC: B24B49/00
Filed: 1986-03-28
Abstract: PURPOSE:To place the desired position of a lens corner to agree with the groove bottom part of a V-grooved wheel, by contactlessly measuring corner thickness of a lens, after it is rough ground, and lowering a carriage, in accordance with the measurement of said corner thickness, so that the desired position agrees with the V-groove bottom part when the wheel performs V-shaped grinding. CONSTITUTION:A control circuit 80, turning a wheel rotating motor 6 through a motor driver 81, controls a wheel 3 to perform rough grinding corresponding to the information of a lens frame stored in a memory 113. Thereafter, the control circuit 80, placing a roughing finished lens on a detecting head 50, measures a corner thickness of the lens LE over its total periphery to obtain the information of a corner center position, and a lens grinder, on the basis of this information, correctly performs V-shaped grinding while regulating a space of the axial line in a groove bottom part GB of the V wheel 3b and a lens rotary shaft 18.
Patent JP-S52154902-A (JP)
Title: Radial/flow turbine
Inventor: HARADA TAKUJI
IPC: F01D1/22
Filed: 1976-06-17
Abstract: PURPOSE: In the nozzle part of the radial-flow turbine, the inner and the outer peripheral surfaces of the nozzle ring which has a large number of stream passages formed as the opened grooves against the body are connected to the body, and the stream passages are sealed individually without using the seal cover. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09253732-A (JP)
Title: Production of hot rolled steel plate
Inventor: KUDO YOSHIRO
IPC: B21B1/22
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To produce a hot rolled steel plate excellent in surface property even for hard to put scale material by descaling so as to calculate a colliding pres sure required at the minimum to peel scale and setting the colliding pressure higher than the calculated. SOLUTION: A scale breaker 3 arranged in the direction orthogonal to the moving direction of slab is arranged at the inlet side of a finish rolling mill 2, a slab containing 0.2-2.0% Si or 0.2-2.0% Ni is subjected to descaling by high pressure water jet at least one time or more. Herein a colliding pressure P is set to a colliding pressure P' at the irreducible minimum obtained by the following equation (1). P'=6√Si+4√Ni+0.7/1×10<-2> (R+45)×log(T/160)+1.1...(1) P': Colliding pressure at the irreducible minimum (kgf/cm<2> ) P: Colliding pressure (kgf/cm<2> ) Si: Si(%) Ni: Ni(5) R: Accumulated draft (%) up to descaling T: Steel temp. ( deg.) at descaling.
Patent JP-H05276250-A (JP)
Title: Cumulative collection memory addressing system for traffic data collecting device
IPC: H04Q3/66
Filed: 1992-03-30
Abstract: PURPOSE:To reduce the burden to a traffic data processing device by addressing a collection memory in accordance with the collection period by an address conversion memory and allocation of conversion addresses set to this memory. CONSTITUTION:When data is stored in a main memory MM 1 of an exchange, data information and address information of this data are taken into a bus monitor BM 2 and are inputted to an address conversion memory ACM 3. Flags indicating whether traffic data should be taken out or not and conversion addresses allocated for periods set in accordance with classifications of traffic data are stored in the ACM 3. When it is discriminated by the flag in the ACM 3 that traffic data should be taken out, the conversion address allocated for the period set to the data classification is outputted as the address on a collection memory CM 4 where its data information should be stored. Thus, traffic data of each classification are collectively stored in a certain area of the CM 4.
Patent JP-H04284117-A (JP)
Title: Exhaust purifying device for internal combustion engine
Inventor: TAKESHIMA SHINICHI
IPC: F02M25/07
Filed: 1991-03-13
Abstract: PURPOSE:To suppress HC emission and catalytic heat deterioration and thereby to improve a NOx purifying rate of a lean NOx catalyzer by providing an HC increasing means possible to increase an HC amount in exhaust and an HC increasing means actuating means for intermittently actuating the HC increasing means at the time of catalyzer low temperature. CONSTITUTION:A lean NOx catalyzer 6 is arranged in an exhaust system 4 of an internal combustion engine 2. An HC increasing means, by which an HC amount in exhaust gas flowing in the lean NOx catalyzer 6 can be increased, is provided. The HC increasing means comprises an HC source 26 and an HC control valve 32 for on-off controlling supply of HC. Outputs of an intake air pressure sensor 14, intake air amount sensor 16, exhaust temperature sensor 18, crank angle sensor 22 and a reference crank angle sensor 24 are input to a control unit 20. In accordance with an output of the control unit 20, action of a fuel injection valve 12, spark plug 8, EGR valve 28, HC control valve 32, etc., is controlled.
Patent JP-S62227926-A (JP)
Title: Continuous polycondensation of polyester
Inventor: HASHIMOTO HIROSHI
IPC: C08G63/183
Filed: 1986-03-29
Abstract: PURPOSE:To obtain a polyester of excellent quality is good productivity, by polycondensing bis(beta-hydroxyethyl) terephthalate (oligomer) or its precondensate within a short time. CONSTITUTION:Bis(beta-hydroxyethyl) terephthalate (oligomer) or its precondensate is sent form a pipe 1 through a feeder 2 to an extrusion head 3, filtered through a filter 4 and extruded from a slitted die 5 having a vertically suspended plate support into a reaction vessel 6 heated by a jacket 8 and fed with an inert gas from an inlet 9. Component A is polycondensed with ethylene glycol and, optionally, isophthalic acid, 1,4-butanediol, 2,6-naphthalenedicarboxylic acid and additives in the vessel 6, and the obtained reaction melt 11 comprising a polymer is sent by a screw 12 to a pipe 13 and either sent to a spinning machine or molded into chips after cooling.
Patent JP-H03271988-A (JP)
Title: Reader
Inventor: SATO SHINICHI
IPC: G06K7/10
Filed: 1990-03-20
Abstract: PURPOSE:To decrease the read error or impossibility rate of a bar code by rotating the reflection polygon of a projecting means so that the scanning directions of scanning beams can be mutually opposite. CONSTITUTION:This reader is equipped with a reading means 5, bar code 10, projecting means 60, light source 61, reflection polygon 65 and photodetecting means 69. The reflection polygons 65 in the projecting means 60 of the plural reading means 5 are rotated mutually reversely and the scanning beam is projected onto the bar code 10 of merchandise 1 while reflecting light radiating from the light source 61. Thus, the scanning beams are prevented from being overlapped on the surface of the bar code 10, and the frequency of irregularity of the reflected light is extremely decreased. Therefore, the rate of occurrence of read error or impossibility of the bar code can be extremely decreased.
Patent JP-S58195655-A (JP)
Inventor: IBU TOUOO
IPC: E04C3/29
Filed: 1983-04-26
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-H08249734-A (JP)
Title: Information processor
Inventor: YAMANO AKIHIKO
IPC: G11B9/14
Filed: 1995-03-06
Abstract: PURPOSE: To precisely output a synchronizing signal at the reproducing time when wobbling tracking is used by correcting phase deviation in a detection signal at a recording/reproducing time based on phase information of a wobbling frequency. CONSTITUTION: At the reproducing time, the detection signal from a current/ voltage conversion circuit 104 according to rotation of a medium is binarized by a binarization circuit 106. A phase delay correction circuit 108 calculates phase delay amount by using phase information when the binarization signal is raised based on the binarization signal and the phase information outputted by a wobbling control circuit 107. Then, the circuit 108 delays all signals by a difference between the phase delay amount and a maximum delay amount much causing when the probe scans a most end of a bit, and makes them the signals without delay relatively to output them.  Then, a phase synchronous oscillator 109 generates a reference signal synchronizing with the output of the circuit 108, and judges the presence of the signal by using the reference signal as the discriminating window to make it a regenerative signal.
Patent JP-S63240920-A (JP)
Title: Dehumidifier
Inventor: IWATA HIDEO
IPC: B01D53/22
Filed: 1987-03-26
Abstract: PURPOSE:To reduce the effect of wind in the dehumidifier which uses a humidity permeable membrane and is used in a living house, etc., by supporting the humidity permeable membrane so as to be movable to the face direction according to the pressure difference between both sides of the membrane, and providing plain plates not permeating vapor to both sides of the membrane with clearances between. CONSTITUTION:The humidity permeable membrane 1 is supported in a frame 2 by a sheet type flexible material 6 fixed to the periphery of the membrane 1, and the plain plates 5 of non permeability is provided to both sides of the membrane with clearances for fans 4 generating convection between. When the pressure difference difference is generated between the outdoor side and the indoor side due to wind, the pressure forced works to the membrane 1, and the membrane 1 is pressed to one of the plain plates 5 because of the elongation of the sheet 6 fixed to the periphery of the membrane 1 with a result that vapor is prevented from permeating the membrane 1. Consequently, the membrane keeps the humidifying function without the effect of outdoor wind.
Patent JP-H09265532-A (JP)
Title: Device and method for detecting parked vehicle
Inventor: UEDA KOJI
IPC: G08G1/14
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve the precision of vehicle detection when the parking state, etc., of vehicles at night is monitored by using a color camera. SOLUTION: An image photographed by a color camera 10 is decomposed by an R, G, and B decoder 1 and converted into a digital signal to generate an R, a G, and a B image. A plurality of these R, G, and B images are integrated to generate an R, a G, and a B integration result image, and image processes for emphasizing the contracts are performed to generate a luminance conversion image. The R, G, and B images are multiplied by the luminance conversion image to generate final R, G, and B images of high contrast. Consequently, the luminance of dark parts is improved and halation is eliminated to improve the vehicle detection efficiency of the parking lot at night.
Patent JP-H10253438-A (JP)
Title: Horizontally omnidirectional pendulum with damper
Inventor: KAGUMA HIDEAKI
IPC: G01V1/18
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To manufacture a pendulum with a simple structure at a low cost by operating an inertial mass member supported on a base via a spring member as the horizontally omnidirectional pendulum when a vibration occurs. SOLUTION: A concave curved surface 6 is formed as a concave spherical surface, and three spherical bodies 3 with the same diameter are provided as multiple spherical bodies. The radius of curvature of the curved surface 6 and the diameter of the spherical bodies 3 are set so that the natural frequency of a sub-vibrator becomes nearly equal to the natural frequency of a horizontally omnidirectional pendulum constituted of an inertial mass member 1 and a spring member 2. When a vibration occurs, the inertial mass member 1 supported on a base 5 via the spring member 2 acts as a horizontally omnidirectional pendulum to detect the vibration. The spherical bodies 3 on the curved surface 6 of the member 1 are rocked as a sub-pendulum, and they act as a damper to suppress the resonance of the horizontally omnidirectional pendulum.  Multiple spherical bodies 3 are slid together to generate frictional force, and the resonance of the sub-pendulum itself is also suppressed.
Patent JP-H11275655-A (JP)
Title: Communication system, radio base station, radio terminal and access management method for the communication system
Inventor: KUMAKI YOSHINARI
IPC: H04W48/10
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To attain effective multimedia communication of different levels of communication quality for the execution of the radio communication of a CDMA system by managing the code multiplexing number, after dividing it in terms of time or frequency according to the communication quality of data which are transmitted and received between a radio terminal and a radio base station. SOLUTION: A CDMA communication system is constituted of at least one of radio terminals (MS) 1 and 2 and a radio base station(BS) 3. At the BS 3, the multiplexing number is individually managed for every service class, and the transmission grant probability information on every service class is notified to the MS 1 and 2 from the BS 3 to prevent the MS 1 and 2 from freely transmitting the packets. Thus, the code multiplexing number is divided and managed according to the communication quality of data, which are transmitted and reeived between the MS 1 and 2 and the BS 3. As a result, the multiplexing number will not be limited to a channel that has the strictest quality requested.
Patent JP-H09263352-A (JP)
Title: Carrying device
Inventor: ARAKAWA HIROAKI
IPC: B65H5/02
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium receiving magazine which can prevent jam from generating and improve reliability of operation without causing new problems such as increase of consumed power or fall of processing efficiency at carrying a recording medium. SOLUTION: When photographic paper 11 is in a carrying state, because a not selected rewind motor RWM (paper roll motor PRM) is in a no load state, it is unnecessary to increase torque of the paper roll motor PRM for carry (rewind motor RWM), and increase of consumed power and fall of rotating speed can be restrained. When the photographic paper 11 is stopped to be carried, because a load braking carry of a belt is generated in the rewind motor RWM (paper roll motor PRM), inertia of the carrying belt 12 is restrained and stopped in a state of tension, and hence jam due to repeating drive and stop can be prevented from generating.
Patent JP-H10262815-A (JP)
Title: Inner pan for rice cooker
Inventor: KANETANI SADAO
IPC: A47J27/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To attempt an improved use as freely as one likes facilitating simple and accurate measurement of a water amount by forming an inclined part outside of the inner pan of a rice cooker, thus permitting the inner pan to be kept inclined at an angle specified and making the water within the inner pan in an amount specified at an angle specified. SOLUTION: An inner pan 1 has a circular side wall lower part continuing with a relatively flat bottom part in a small curvature of a circular arc and, in the lower part of the side wall, inclined parts 1a, 1b and 1c are locally formed. The inclined parts 1a, 1b and 1c are structured at an angle specified respectively to meet each angle corresponding to the water amount as shown in the figure so that the angle to be formed corresponding to the water amount when the bottom surface contacting the horizontal surface in a position to be divided equally in three parts in the peripheral direction, may become 35 deg. when rice 2 is put in three cups in this state performed; similarly, the angle corresponding to the water amount becomes 45 deg. when rice 2 is put in two cups and the angle corresponding to the water amount becomes 57 deg. when the rice 2 is put in one cup.
Patent JP-H01246656-A (JP)
Title: Inter-processor sharing memory control system
Inventor: NAKADA AKIHIKO
IPC: G06F9/46
Filed: 1988-03-29
Abstract: PURPOSE:To make an exclusion control unnecessary and to improve a system performance by dividing a sharing memory and a memory control table and chaining a segmented memory block from a different QCB in a reverse direction. CONSTITUTION:A sharing memory control table 4 stores a memory block total number N to exist in a memory block pool 5, QCB17 and QCB28 to chain a memory block in a reverse direction, memory block numbers b1 and b2 acquisited by a CPU1 and a CPU2 presently and memory block maximum numbers C1 and C2 able to be acquisited by one access with the CPU1 and the CPU2. The memory block pool is composed of an N number of memory blocks and chained with a cue construction from a mutual QCB in a reverse direction. The memory block used by respective CPUs is removed from a chain. Since the memory is used with a priority from a reverse direction by respective CPUs, interference is hard to occur.
Patent JP-S61231544-A (JP)
Title: Formation of resist pattern
Inventor: YAMASHITA YOSHIO
IPC: G03F7/022
Filed: 1985-04-06
Abstract: PURPOSE:To form a hyperfine resist pattern by forming a film of a low molecular org. substance having high sensitivity to ionized radiation on an underlayer by spin coating. CONSTITUTION:A resist film is formed on an underlayer by spin coating with a soln. prepd. by dissolving the naphthoquinonediazidosulfonic ester of hydroxybenzophenone in nitrobenzene, and the resist film is selectively irradiated with ionized radiation and patterned by development with an org. solvent. The resist film can be formed in a uniform thickness. Since the resist is a low molecular substance, it has high resolution, and since the resist contains phenyl and naphthyl groups, it has high dry etching resistance and high sensitivity to ionized radiation. Accordingly, a hyperfine resist pattern of 50nm width can be obtd.
Patent JP-S58190983-A (JP)
Inventor: MATSUMOTO KATSUI
IPC: G09G3/04
Filed: 1982-04-30
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-S551115-A (JP)
Title: Solar battery
Inventor: SUZUKI AKIO
IPC: H01L31/04
Filed: 1978-06-19
Abstract: PURPOSE: To prevent the light transmission factor of a solar battery from falling due to water, by using glass fibers which have a small number of ends.  
     CONSTITUTION: Even if the surface of conventional glass fibers are treated with chromium or silane, water invades into the glass fibers through their ends because of the capillary phenomenon, and deteriorates the surface treating agent and reduces the light transmission factor of glass-fiber-reinforced plastic FRP which the long-time use. A solar battery element 2 electrically wired with lead frames 1 is coated with a resin 3, which is then treated for stabilization. Two continuous mats 4 are set as the present glass fibers having the small number of ends under and over the solar battery element 2. A resin 5 is then injected among the mats and the solar battery element and coated with a film 6. The deterioration of plastic reinforced by the present glass fibers is little. A high output is maintained. A glass cloth or a robing cloth may be used as the mat 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06287087-A (JP)
Title: Production of ceramic outer wallboard having pattern
Inventor: AMAHARA MASAKAZU
IPC: E04F13/14
Filed: 1993-03-31
Abstract: PURPOSE:To propose a method for efficiently producing a ceramic outer wallboard having a pattern, a beautiful decoration by a printed pattern and further surface fastness and durability. CONSTITUTION:The surface of a ceramic outer wallboard 1 is coated with a coating 2 comprising a metallic alkoxide as a principal component and a transfer sheet composed of a pattern printing layer using an ink containing the metallic alkoxide as a vehicle and a substrate sheet is then brought into pressure contact with the coated surface before completing the condensation curing reaction of the coating. After completing the condensation curing reaction, the substrate sheet of the transfer sheet is peeled.
Patent JP-H11315735-A (JP)
Title: Hybrid vehicle
Inventor: YAMAGUCHI KOZO
IPC: B60L50/16
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To suppress generation of vibrations and vibrating noises at the engine start, by starting the fuel supply to the engine and ignition to start after the engine speed has reached the idle speed with operation of an electric motor of a generator. SOLUTION: In driving an engine EG, a vehicle control device 101 first determines if the engine EG is off or not. When the engine stops, an accelerator opening α that is detected by an accelerator sensor 102 is compared with a threshold θ eon. If α>θ eon, an engine start control is initiated. Then a generator (i.e., a motor) speed Ng at which an engine speed shall reach a target speed (for example 1000 rpm) is computed, and the generator is operated to work as an electric motor based on the computed value Ng. In this case, an actual engine speed Ne is input and when the engine speed Ne exceeds a threshold (for instance, 900 rpm), fuel supply to the engine and ignition is started for starting the engine EG.
Patent JP-H09266255-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: TERAMOTO SHIGEKI
IPC: H01L21/265
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide the semiconductor device capable of avoiding the dispersion in the drain current (Ids) and the breakdown strength characteristics in the semiconductor device wherein a MOS in LDD(lightly doped drain) structured to be driven at low voltage and a high breakdown strength transistor consolidated with each other. SOLUTION: A sidewall oxide film 22 is formed on a gate electrode sidewall 17 by etching back CVD oxide film by RIE later to form a photoresist covering a MOS transistor 1 forming region further to form the second LDD diffused layer 21 of a high breakdown strength MOS transistor 2. Besides, a photoresist 23 to offset a gate electrode 17 with a source drain diffused layer 24 on a drain 2a of a high breakdown strength MOS transistor 2 later to form the source drain diffused layer 24 by ion implantation. Through these procedures, the title semiconductor device including the high breakdown strength MOS transistor can be manufactured.