baber/WOPTO huggingface dataset:
Patent JP-H09221676-A (JP)
Title: Device for producing charcoal chip
Inventor: OIKAWA ITARO
IPC: C10B53/02
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To increase the yield of charcoal chips per a unit time by improving the finishing efficiency of a carbonization in a refining room. SOLUTION: This device for producing charcoal chips is equipped with a cylindrical carbonizing furnace 20 for forming charcoal chips M by dry distilling, burning and carbonizing raw material wood chips (m) while lowering the same, a charging port 22 installed at the upper part of the carbonizing furnace 20 for charging the raw material (m), a discharging port 24 installed at the bottom wall 25 of the carbonizing furnace 20 for discharging the produced charcoal chips M, a multiple number of air supplying ports 30 installed at the lower furnace wall of the carbonizing furnace 20 for supplying air, an exhausting port 34 installed at the upper furnace wall of the carbonizing furnace 20 for exhausting a combusted gas and an air fan 33 forcefully supplying air to the air supplying port 30 through an air supplying duct 32.  Further, the upper portion of the carbonizing furnace 20 is constituted as a dry distilling room 20A for contacting the combusted gas with the raw material chip (m) and the lower portion of the carbonizing furnace 20 is constituted as a refining room 20B for combusting the raw material chips (m) lowered from the dry distilling room 20A.
Patent JP-H11211645-A (JP)
Title: Method for correcting machine frame distortion of dynamic type hardness testing machine and correction expression calculation method
Inventor: TSUJII MASAHARU
IPC: G01N3/42
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To automatically correct the amount of distortion of a machine frame on testing in a dynamic type hardness testing machine. SOLUTION: A testing machine 10 is constituted by setting the reference point of the push-in depth of an indenter to a machine frame 10a. In this case, a distortion expression peculiar to the testing machine is calculated from the relationship between a testing force being detected by a testing force detector 21 and the distortion of the machine frame 10a and is stored in a microcomputer 24. Then, the push-in depth of the indenter is corrected according to the above correction expression and is displayed on a display 25 on testing.
Patent JP-H11287551-A (JP)
Title: Cryogenic air separation process and device
Inventor: GRETER LUCIEN
IPC: F25J3/04
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To highly precisely control to meet a cooling demand by a method wherein compressed and refined and cooled air is separated into liquid abundant in to-be-removed oxygen and a gas abundant in nitrogen in a distillation column and the liquid abundant in oxygen produced by feeding cryogenic fluid at a regulated flow rate is fed in the distillation column from an external part is fed into a top part condenser. SOLUTION: An air flow 1 is fed to the bottom of the tower 11 of a single- tower nitrogen generator, and coarse liquid oxygen 3 is fed to a top condenser 9 for condensing nitrogen. Product nitrogen gas or liquid 7 is removed through the top part of the tower 1, evaporated coarse liquid oxygen 5 is removed from the upper part of a condenser 9. For cooling, liquid nitrogen is fed through injection in a top part from a storage tank 13 a conduct 15 and a valve 16. According to a liquid level at the bottom of the tower 11, the increase or decrease of liquid nitrogen is controlled through opening and closing of a valve 16 by an LIC sensor 17. The flow of liquid nitrogen in a conduit 15 is optionally detected by a sensor 21 and may be changed according to the level of liquid, and is used for control of injection of cryogenic liquid at two liquid levels.
Patent JP-S53111720-A (JP)
Title: Camera for video signals
Inventor: MORI KAZUO
IPC: G03B7/08
Filed: 1977-03-11
Abstract: PURPOSE: To make it possible to take a photograph of proper blackness by storing the brightness signals of a Braun tube so that the photography is continued, until the stored value reaches a preset level, so as to accomplish the proper exposure control. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52110067-A (JP)
Title: Analog electronic watch
Inventor: KOMAKI SHIYOUJIROU
IPC: G04C21/16
Filed: 1976-03-12
Abstract: PURPOSE: To set an alarming time in a digital manner to an analog electronic watch by using the reset for a counter circuit and a memory circuit in common. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63195917-A (JP)
Inventor: KASHIWAZAKI SHIGERU
IPC: H01B13/14
Filed: 1987-02-06
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-S58174991-A (JP)
Inventor: ROBAATO RIN KIYAZUUERU
IPC: G06T11/20
Filed: 1983-02-18
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-S55118402-A (JP)
Title: Herbicide composition
Inventor: IORI SHINICHI
IPC: A01N43/54
Filed: 1979-03-08
Abstract: PURPOSE: A highly stable herbicide to be effective in a small amount against harmful weeds, influencing slightly useful plants, free from environmental pollution, comprising a phenoxy-pentenoic acid derivative and pyridazone as active ingredients.  
     CONSTITUTION: A herbicide, comprising (A) a phenoxypentenoic acid derivative shown by the formula I [R is the formula II or III (X is halogen or CF 3 ; Y is H or Cl); R 1  is alkoxy, alkenyloxy, OCat (Cat is inorganic or organic cation), etc.] and (B) a pyridazone derivative shown by the formula IV (X 1  is F or Br) as active ingredients in a weight ratio of (A) to (B) of 1:0.2W5, is blended uniformly with a carrier, e.g., talk, various kinds of auxiliaries, e.g. emulsion and dispersant, or dissolved to form into granules, wettable powder, powder, etc. Having highly synergistic action on gramineous weeds, available in a small amount, not damaging plants, e.g. beet, at all, applicable from prior to the germination of useful plants to the growing period. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61189149-A (JP)
Title: Bearing unit of motor
Inventor: TAKUSHIMA WATARU
IPC: H02K5/167
Filed: 1985-02-14
Abstract: PURPOSE:To eliminate the seizure of a bearing by engaging a ring-shaped washer of a resin material added with oil volatilizing surface improving material from the outside of a housing with a rotor shaft, and contacting it with the end of the bearing. CONSTITUTION:A bearing 3 impregnated with oil therein is pressurized to a rotor shaft 5, and held by a bearing retainer 2 formed in a housing 1. A felt 4 impregnated with the oil is provided on the outer periphery of the bearing 3, and the oil is supplied to the bearing 3. A ring-shaped washer 6 made of a resin in which resin surface improving material having oil volatilizing performance is added is engaged with the shaft 5 from the outside of the housing 1, and the washer 6 is closely contacted with the end of the bearing 3. Thus, even if the shaft 5 is directed downward and used, a bearing oil does not flow to prevent the oil from being wasting out.
Patent JP-H03232243-A (JP)
Title: Semiconductor device
Inventor: OMORI KAZUSHI
IPC: H01L21/52
Filed: 1990-02-08
Abstract: PURPOSE:To avoid the bridge between upper and lower solder layers and to dissolve the improper short-circuit between the solder layers by a method wherein chamfers are performed on the outer peripheral parts on the sides, where are bonded by soldering, of discal electrodes or steps are cut in the outer peripheral parts. CONSTITUTION:A semiconductor device is formed into a constitution, in which 11a and 11b are discal electrodes consisting of copper, for example, are arranged in opposition to each other and chamfer parts 12 are formed on the outer peripheral parts on the sides, where are bonded by soldering, of the opposed discal electrodes 11a and 11b. Therefore, the length of the outer peripheral parts of two pieces of the electrodes 11a and 11b is increased compared to that of the outer peripheral parts of conventional electrodes. Accordingly, at the time of soldering, a solder layer 13a on the upper part of a semiconductor chip 14 is inclined to flow onto the chamfer parts 12 of the electrode 11a, a solder layer 13b under the lower part of said chip 14 is inclined to flow onto the chamfer parts 12 of the electrode 11b and an improper short-circuit between the layers 13a and 13b can be avoided.
Patent JP-H02212021-A (JP)
Title: Wire rod peeling method and its device
Inventor: YAMAGUCHI KENJI
IPC: B23D79/12
Filed: 1989-02-06
Abstract: PURPOSE:To make it possible to prolong the life of a peeling die and perform high-speed cutting, deep cutting without causing damage to smoothness of the surface of a wire rod by allowing the lubricating oil pressurized and stored in a storage section to flow out to a rake face of the peeling die to improve the lubricating ability. CONSTITUTION:A lubricating oil storage section 4 and a lubricating oil supply passage 4a are provided in the inside of a die holder 6, and the lubricating oil is pressurized to 1-10kgf/cm<2> by a pump, etc., and fed into the die hold under pressure. A discharge passage 5 for discharging the lubricating oil from the lubricating oil storage section 4 to a rake face 2a of a peeling die 2 is provided on the outer periphery of the peeling die 2, and the lubricating oil flows out to the rake face 2a. Further, a take-up machine for taking up a wire rod 1 in the direction of the arrow (A) is provided in the rear of the peeling device, peeling and wire drawing are performed by the die 2 and a wire drawing die 3, and a guide 9 is provided to forcedly supply the lubricating oil to the rake face 2a of the peeling die 2.
Patent JP-H08219752-A (JP)
Title: Profile measuring apparatus
Inventor: SHIOZAWA HISASHI
IPC: G01B21/00
Filed: 1995-02-15
Abstract: PURPOSE: To enhance accuracy in the measurement by adding the speed of a probe, as a feed forward element, to a control system for feedback controlling the position of a slide section to sustain a constant interval between the slide section and the probe, thereby suppressing fluctuation in the contact pressure of the probe. CONSTITUTION: A feed forward loop 20 is added to a system for feedback controlling the position of a slide section 5 to sustain a constant interval between the slide section 5 and a probe. The loop 20 determines the speed of the probe by differentiating a probe position signal through a differentiation circuit 21 and adds the speed of the probe to the speed command signal of a speed feedback minor loop. Furthermore, the loop 20 removes the noise component from the probe speed signal, calculated by the differentiation circuit 21, through a low-pass filter 22. Cut-off frequency of the filter 22 is set as high as possible within a range where the vibration due to noise has no adverse effect on the measurement thus enhancing response to speed variation of the probe.
Patent JP-H05199165-A (JP)
Title: Time split communications method for mobile communication
Inventor: ITO SADAO
IPC: H04B1/66
Filed: 1992-01-18
Abstract: PURPOSE:To provide the mobile communication conveying the time-compressed telephone signal with the level suppressed to the time slot in frame configuration. CONSTITUTION:This method uses each radio-base station 30 constituting the service area covering multiple zones and a gate exchange 20 exchanging communications with each mobile radio device 100 using radio channels conveying time-compressed telephone signals with the level suppressed to the time slot in frame construction crossing across zones so as to communicate with the radio base station. Accordingly, the large multiple load gain can be obtained to be used for the increase of modulation displacement in the radio base station and the mobile radio device. Thus, the transmission power can be reduced and an efficient use of the frequency can be made.
Patent JP-H06221357-A (JP)
Title: Laminated rubber body lined with rubber
Inventor: SUDO CHIAKI
IPC: E01D19/04
Filed: 1993-01-25
Abstract: PURPOSE:To prevent generation of rust in metallic portions without a plating process but with a simple processing in a vibration damper made of a laminated rubber member which is constituted by alternately laminating metal plates and rubber layers. CONSTITUTION:In a laminated rubber body 1 where an elastic damping member made of laminated rubber with metal plates 2 and rubber layers 3 laminated alternately is held between an upper and a lower fixing plate 4, 5, the laminated rubber and the fixing plates 4, 5 are lined with rubber or the like, thus providing a rubber lining layer 6. Accordingly, it is possible to prevent the metallic portions of the laminated rubber body 1 from being exposed to the severe outside atmosphere. Consequently, a possibility of generation of rust in the metallic portions can be eliminated so as to realize long-term use even if the laminated rubber body is used a bad condition such as high moisture, at the moist ground in an embedded manner, harbor facility on the beach or a connecting bridge on the sea.
Patent JP-S59154296-A (JP)
Inventor: KOMIYAMA KIYOSHI
IPC: E21D11/04
Filed: 1983-02-21
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-S56126261-A (JP)
Title: Production of positive electrode active material for nonaqueous electrolyte battery
Inventor: SATOU MASANORI
IPC: H01M4/50
Filed: 1980-03-06
Abstract: PURPOSE:To produce MnO2 in a short period of time without deleteriously affecting its discharge performance, by dehydrating gamma-MnO2 free of any alkali metal ions in accordance with dielectric heating. CONSTITUTION:To obtain a positive electrode active material 2 principally made of MnO2 for nonaqueous electrolyte batteries, MnO2 is subjected to a dehydration treatment. According to this invention, gamma-MnO2 free of any alkali metal ions is employed. It is subjected to dielectric heating so as to drive off its bound water. The dielectric heating is preferably carried out by irradiating microwaves intermittently.
Patent JP-H10203084-A (JP)
Title: Mat sheet and writing board
Inventor: TANAKA KOICHI
IPC: B43L1/00
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To reduce the reflection of an external light, and at the same time, facilitate the writing with a dry ink or the removal by wiping by providing a layer of a hardened film containing a particulate, of which the average particle diameter by the coulter counter method is a specified dimension, on an opaque film. SOLUTION: When a mat layer is formed on an opaque film, an energy-ray hardening type resin composition (in the case of an ultra-violet hardening type, a photochemical polymerization initiator is added), and a particulate, of which are average particle diameter by the coulter counter method is 1-5μm, are uniformly dispersed in a dispersion medium. Then, a mixed dispersion liquid which is adjusted to a desired concentration is applied on a film in a manner to form a uniform film thickness, and when necessary, the dispersion medium or a solvent is removed. Then, the coated surface is irradiated with an ultra-violet ray or an electron beam to harden the energy-ray hardening type resin, and thus, a layer comprising a hardened film can be formed on the film.
Patent JP-S56122963-A (JP)
Title: Measuring device for partial discharge
Inventor: MIZUNIWA TAKASHI
IPC: G01R31/12
Filed: 1980-03-04
Abstract: PURPOSE:To make a device small-size and reduce noise generation places to reduce a measuring error, by using the electrostatic capacity between the conductor and a part of the shield of the lead cable for high voltage as a coupling capacitor. CONSTITUTION:Cable shield 9 at the end part of lead cable 3 for high voltage which is used for applying a high voltage to object 4 to be measured is separated into the shield of the cable main body and the shield of the cable end part by part 10, and these shields are insulated from each other, and leading-out terminals 11 and 12 are fitted to respective shields. Thus, the electrostatic capacity between the lead cable conductor and terminal 11 becomes the electrostatic capacity of the lead cable main body, and the electrostatic capacity between the conductor and terminal 12 is used as a coupling capacity to lead the output of terminal 12 to partial discharge measurer 6, so that the coupling capacitor of a high dielectric strength is not required specially.
Patent JP-H07213252-A (JP)
Title: Food material enriched with gamma-amino acid and production of gamma-amino acid
Inventor: SAEGUSA TAKAYO
IPC: A23L7/152
Filed: 1994-02-01
Abstract: PURPOSE:To produce a food material containing a gamma-amino acid in high concentration and a high-purity gamma-amino acid useful as specific nutrient food for a patient of hypertension from at least one selected from embryo bud of rice, rice bran containing embryo bud, rice with embryo bud, embryo bud of wheat and wheat-gluten bread containing embryo bud by a simple operation. CONSTITUTION:At least one selected from embryo bud of rice, rice bran containing embryo bud, rice with embryo bud, embryo bud of wheat and wheat- gluten bread containing embryo bud is immersed in water at pH2.5-7.5 and at <=50 deg.C to give a food material enriched with gamma-amino acid. The food material is extracted with an acid and the extract is purified by ion exchange chromatography to provide a method for producing gamma-amino acid.
Patent JP-H03232884-A (JP)
Title: Thiophene derivative and herbicide containing the same derivative
Inventor: MATSUZAWA MASAFUMI
IPC: A01N43/66
Filed: 1990-02-07
Abstract: NEW MATERIAL:A compound expressed by formula I [R is OH, alkoxy, methoxy-substituted benzyloxy or imidazolyl, etc.; R<1> is H, alkyl(thio), benzyl, allylthio, alkoxyalkyl, furyl, thienyl, pyridyl, etc.; R2 is H or methyl; Y is O or S; Z is N or methine]. EXAMPLE:Ethyl-4-(4,6-dimethoxy-2-pyrimidinyloxy)-2-methyl-3-thiophene. USE:A herbicide. PREPARATION:A compound expressed by formula II (R<3> is OH, alkoxy or methoxy-substituted benzyloxy) is made to react with a compound expressed by formula III (A is halogen or methanesulfonyl) in the presence of a base (e.g. sodium hydroxide or triethylamine) in a solvent (e.g. acetone) at -10-200 deg.C for 0.5-30hr to provide the compound expressed by formula IV.
Patent JP-H03231335-A (JP)
Title: Display system for error message
Inventor: SUDO JUNGO
IPC: G06F11/28
Filed: 1990-02-07
Abstract: PURPOSE:To confirm the meaning of an error by selecting a diagram indicating the type of the error with the operation of a mouse at the occurrence of the error and displaying the information on a source program having the error as well as an explaining sentence of the error contents. CONSTITUTION:When the error is detected during the translation of a source program 6, the diagram data indicating the type of the error is read out of a 1st storage means (storage area 9) and displayed on a display screen (icon 3). Then the displayed diagram is selected with the operation of a mouse 14 when the details of the error contents are known. Thus, the detailed explaining sentence of the error contents is read out of a 2nd storage means (storage area 10). Simultaneously, the information on the program 6 having the error is read out of a 3rd storage means (storage area 11). These read sentence and information are displayed on a display screen (window 5). Thus, an operator can deal with the error by operating the mouse 14.
Patent JP-S5586856-A (JP)
Title: Pressure-sensitive adhesive composition
Inventor: MURAKAMI SEIHOU
IPC: C08L33/02
Filed: 1977-03-14
Abstract: PURPOSE: To provide a pressure-sensitive adhesive composition having excellent heat resistance and tackiness, and useful for the bonding of synthetic resin, cloth, etc., by compounding a copolymer of an acrylic ester and a vinyl compound with a compound having aziridinyl groups.  
     CONSTITUTION: A composition composed of (A) 100 parts by weight of a copolymer obtained by the copolymerization of (a) 99.5W70 parts of an acrylic acid ester and (b) 0.5W30 parts of a vinyl monomer having a carboxyl or methylol group and an ethylenic unsaturated bond, e.g. an N-methylol derivative of acrylic acid, acrylamide, etc., and (B) 0.1W5 parts by weight of a compound having two or more aziridinyl groups in a molecule, such as N,N'-tetramethylene bis-ethyleneurea, tetramethylene bis-ethyleneurethane, m-phenylene bis-ethyleneurea, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11208564-A (JP)
Title: Connecting structure of crank pedal shaft
Inventor: KAWABATA MASUMI
IPC: B62M3/08
Filed: 1998-01-25
Abstract: PROBLEM TO BE SOLVED: To allow anyone to simply fit or remove a pedal to or from a crank by using a pedal fixing tool and a release stop hook tool. SOLUTION: A crank 1 is inserted into the storage section (a) of a pedal fixing tool 5, and a pedal receiver 4 is screwed to the female screw 7 of the shaft hole 8 of the crank 1 to fix them. The shaft 3 of a pedal 2 is inserted into the pedal receiver 4 until the tip of the pedal shaft 3 reaches a storage section (b). A release stop hook tool 6 is inserted into the storage section (b), the curled hook ring 14 of the release stop hook tool 6 is coupled with a circular peripheral groove 9 formed at the tip of the pedal shaft 3, and it is further thrust to couple the tip pawls 16 of suspension sections 15 with pawl reception sections 17.  When the pedal 2 is to be removed from the crank 1, the suspension sections 15 are pushed from the right and left by utilizing the holes 18 provided above the pawl reception sections 17, the coupling between the pawls 16 and the pawl reception sections 17 is released, then the release stop hook tool 6 may be extracted.
Patent JP-H01206893-A (JP)
Title: Brushless motor driver
Inventor: OKU HIROYUKI
IPC: H02P6/08
Filed: 1988-02-09
Abstract: PURPOSE:To alleviate a noise caused by mechanical vibration, by detecting the rotational speed of a motor and by converting the output signal thereof into an output current by a trapezoidal wave slope setting circuit. CONSTITUTION:A brushless motor driver is equipped with a rotor position sensing circuit 76 and a conduction change-over command circuit 75 and uses a signal composed by an induced voltage induced in a stator coil as a rotor position sensing signal. Said driver is further provided with waveform shaping circuits 74a-74c, voltage-current conversion circuits 73a-73c, driving transistors 72a-72c, driving coils 71a-71c, a trapezoidal wave slope setting circuit 77, and a speed detector circuit 78. Thus, a conduction change-over command signal is outputted from said conduction change-over command circuit 75 by a signal from said rotor position sensing circuit 76, and the waveform of said signal is shaped into a trapezoidal wave by said waveform shaping circuits 74. Also, the charge and discharge current of a capacitor is set by the trapezoidal wave slope setting circuit 77, and the slope of its wave changes according to the rotational speed of a motor.
Patent JP-H06243388-A (JP)
Title: Beacon position detecting and correcting device of vics
Inventor: MARUOKA MASATO
IPC: G08G1/0968
Filed: 1993-02-17
Abstract: PURPOSE:To display road distance data obtained from a beacon without any error by correcting the detection error of the beacon position corresponding to the speed of a vehicle. CONSTITUTION:A correction value for the detection error of the beacon position generated as a reception level decreases right below the beacon is stored corresponding to the speed of the vehicle, and the detection error of the beacon position is corrected corresponding to the speed of the vehicle. Namely, when a VICS beacon receiver receives data of the beacon in this case, reception data on a distance LO to an intersection is sent to a speed correction part 4 (computer). Further, the beacon position once detected is sent to the speed correction part 4. Then the received data LO is corrected with the error of the beacon corresponding to the vehicle speed at the time of beacon position detection. Further, the received data are corrected with an antenna error based upon antenna fitting position information.