baber/WOPTO huggingface dataset:
Patent JP-H10131395-A (JP)
Title: Reinforcing beam
Inventor: TSUJIYAMA HIDEKI
IPC: B27M3/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing beam capable of easily manufacturing the reinforcing beams, cost of which is reduced and which have high strength and small sectional area, are lightweight, have air permeability, can be assembled and manufactured easily and have high mass productivity and desired length. SOLUTION: In the reinforcing beam, a wooden lattice girder 2 is arranged at a central section, lattice girders 3 made of steel are installed on both end sides of the wooden lattice girder 2, and the reinforcing beam 1, in which both end sections are reinforced by the lattice girders 3 made of steel and which has specified length, is formed while a wooden upper chord material 4 and a lower chord material 5 made of steel are mounted extending over the overall length of the reinforcing beam 1. The lattice girders 3 made of steel and the lower chord material 5 made of steel are composed of a channel steel material. The wooden lattice girder 2 and the lattice girders 3 made of steel are modularized, and the number of the modules of these wooden lattice girder 2 and lattice girders 3 made of steel is varied and the reinforcing beam 1 in desired length is constituted.
Patent JP-H05214013-A (JP)
Title: Process for producing asymmetrically radial polymer
Inventor: REIMONDO CHIENNCHIYAO CHIYAN
IPC: C08G81/02
Filed: 1992-10-26
Abstract: PURPOSE: To narrow the relative arm distribution by bringing different arms in an asymmetric radial polymer sequentially in contact with a coupling agent, adding a polar compound, and then bringing the final arms in contact with a nonpolymerizable coupling agent.  
     CONSTITUTION: A subsequent polymer excluding a first polymer and a final polymer having one reactive terminal group and a nonpolymerizable coupling agent containing functional groups reactive with the reactive terminal group are brought in contact with each other in the presence of an organoalkali metal compound under a pressure of 1 to 8 bars at -150 to 300°C to complete the reaction between the polymer and the nonpolymerizable coupling agent to obtain the final polymer having one reactive terminal group. The obtained polymer and a conjugated olefin are polymerized in the presence of 10 to 1,000 ppm of a polar compound capable of changing the amount of a vinyl group to complete the reaction between the final polymer and the remaining reactive groups of the coupling agent. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H09105849-A (JP)
Title: Photographing lens driving device
Inventor: KABE EIICHI
IPC: G02B7/08
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To perform variable power operation and focusing operation by a single power source by slidably providing a gear member having two gears on the output shaft of a single motor and moving it between a position where one gear is meshed with a gear connected to a driving member for variable power driving which makes a photographing lens perform the variable power operation and a position where the other gear is meshed with a gear connected to a driving member for focusing driving which makes the lens perform the focusing operation by the sliding of the gear. SOLUTION: A variable power driving transmitting gear 24b is formed at the leading end of a zoom cam barrel 211 having cam holes 24C and 24d which make a front group lens 21 and a rear group lens 22 advance and retreat in an optical axis direction to perform variable power operation, and a focusing driving transmitting gear 30b is formed at the leading end of a focusing gear 30 which makes the front group lens 21 advance and retreat in the optical axis direction to perform focusing operation. The gear member 36 slidably provided on the output shaft 35a of the motor 35 is equipped with a variable power driving gear 36a and a focusing driving gear 36b. The combination of the meshing gears 24b, 36a, 30b and 36b is changed by the sliding of the gear, so that the variable power operation and the focusing operation are switched.
Patent JP-H05129772-A (JP)
Title: Coated wire bonding device
Inventor: YABUKI AKIHIKO
IPC: H02G1/12
Filed: 1991-11-01
Abstract: PURPOSE:To provide a coated-wire bonding device which is able to accurately position a bare wire from which coating is removed off, where the bonding device concerned is used for bonding a coated wire to a board. CONSTITUTION:A first and a second bared part, 27 and 28, are provided to a coated wire 12 at a regular interval by a coating removing means 26. The fit part 32a of a first fixing part 32 is fitted to the second bared part 28 and fixed, whereby the first bared part 27 is positioned.
Patent JP-H08142065-A (JP)
Title: Heating method
Inventor: ASANUMA TADASHI
IPC: B29K105/16
Filed: 1994-11-22
Abstract: PURPOSE: To easily heat a resin molded article by using a resin of which the molded article has an absorption spectrum showing an absorption at a specific wavenumber (cm<-1> ). CONSTITUTION: Needle titanium oxide and high density polyethylene are well mixed in a laboratory plastomill R type and subjected to press molding to form a sheet with a thickness of about 0.2mm. High density polyethylene is subjected to press molding in the same way to form a sheet with a thickness of about 1mm. The sheet in which titanium oxide is dispersed is held between two sheets with a thickness of about 1mm and glass is placed on the sheets as a wt. and the whole is introduced into an electronic oven to be irradiated with microwaves. The whole is taken out of the oven and, when the sheets with a thickness of about 1mm are peeled, the sheet in which titanium oxide is dispersed held between the sheets is destructed to be peeled. Therefore, the sheets with a thickness of about 1mm and the sheet in which titanium oxide is dispersed are perfectly fused.  The infrared absorption spectrum of the molded article containing titanium oxide is (1) and shows absorption within a range of 2340-2400cm<-1> .
Patent JP-H08145344-A (JP)
Title: Control device of kerosene heating equipment
Inventor: HATANO AKIRA
IPC: F23N5/00
Filed: 1994-11-22
Abstract: PURPOSE: To correctly and rapidly understand the details of the previous working condition by that time without using an measuring instruments even when the abnormality is generated in the burning condition. CONSTITUTION: A condition detecting means 13 inputs the detected data on the room temperature, the carburetor temperature and the burning condition in a microcomputer 1. The microcomputer 1 stores the detected data from a burning condition detecting means 13 in a RAM 2 at every prescribed time point. When a display supporting device 32 is connected to a data output means 31, an indicator 33 indicates the history of the condition detecting means 13. If the stored contents in the RAM 2 are read later, the history of the burning condition leading to the abnormality can be immediately analyzed.
Patent JP-H05123269-A (JP)
Title: Bathtub
Inventor: KOBAYASHI SEIKI
IPC: A47K3/02
Filed: 1991-11-05
Abstract: PURPOSE:To improve installation executability and piping workability of a bathtub, and also, to facilitate a user's entering/leaving to and from the bathtub and/or to provide an amenity function in the bathtub. CONSTITUTION:The bathtub consists of a pedestal formed body 11 installed on the floor surface, and a tub formed body 12 joined to the pedestal formed body 11, and on the outside surface part of the pedestal formed body 11, a step part 13 extending from the floor surface to the upper edge surface 12A of the tub formed body 12 is provided, and also, a counter 31 is provided on the pedestal formed body 11.
Patent JP-H10138847-A (JP)
Title: Mechanism for detachably fixing fork of bicycle
Inventor: THOMAS A CHIMENTEI
IPC: B60R9/048
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism which detachably fix a fork of a bicycle. SOLUTION: One skewer 125 is relatively movable to the other skewer 130 and a pair of skewers 123 which are, at least, partially incorporated in a bicycle fork anchor are included therein. The respective skewers 125, 130 are operated between a prepinch position and a pinch fixing position of the bicycle. The skewer 125 is vertically matched with the other skewer 130 and the skewers 125, 130 are spacedly arranged, at least, in one position out of the two positions. A handle 110 is coupled with the bicycle fork anchor to operate the skewers 123 between the prepinch position and the pinch fixing position. The handle 110 is positioned between fork prong receiver parts 136 so as to operate solely in a space between the pair of skewers.
Patent JP-2001105925-A (JP)
Title: Shift switch device for vehicle
Inventor: HASEGAWA ATSUYUKI
IPC: B60K20/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a shift switch device of thin and uncomplicated structure. SOLUTION: The shift switch device 4 has an automatic gear change mode, a manual gear change mode, a shift lever 1, and a shift switch unit 4 for detecting the position of the shift lever 1. The shift switch unit 4 has a select switch for detecting whether the shift lever 1 is in the automatic gear change mode or in the manual gear change mode, and an up/down shift detection switch for detecting whether the shift lever 1 in the manual gear change mode is operated for up-shift position or for down-shift position. The select switch and the up/down shift detection switch each have one operation bar 8 put in contact with or in engagement with a lever portiors 1d to be oscillated with the shift lever 1 The select switch is open/closed with the linear movement of the operation bar 8. The up/down shift detection switch is open/closed with the oscillation of the operation bar 8.
Patent JP-H04162755-A (JP)
Title: Ic socket
Inventor: TOKUYAMA HIROYUKI
IPC: H01L21/66
Filed: 1990-10-26
Abstract: PURPOSE:To prevent the electrical characteristics of a semiconductor from being damaged due to the length of a contact by fixing a contact on an upper lid, providing elastic contact means moving up and down elastically on an upper lid and independently pressing down each lead overlaid on the contact point of the contact. CONSTITUTION:A contact point 2a of a contact 2 is adhered to the top surface of the bottom wall of a lower lid 1; elastic contact means 4 energized downward is attached to the lower face of an upper lid 3; and a pressing piece 4a is provided at the tip of said elastic contact means for pressing down a lead 5a pressed to the contact point 2a thereby elastically connecting the contact point 2a to the lead 5a and pressing down the lead 5a while insulating them independently one by one. Therefore, even though there are slight ups and downs in the arrangement of the leads 5a in up-and-down direction or in the height of the contact 2a, a stable contact can be maintained between the contact 2a and lead 5a, and the contact 2 can have the length similar the thickness of bottom wall of the lower lid 1. By doing this, the electric characteristics of the semiconductor will not be degraded due to length of the contact.
Patent JP-2000119441-A (JP)
Title: Colored curing agent for unsaturated polyester resin
Inventor: TANAKA MASATO
IPC: C08K9/10
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a dye that is not decolored by the oxidatively degrading action by ketonic peroxides in a curing agent, when the dye is added, which is customarily practiced in order to avoid the failure in adding the curing agent in conducting curing work for curing an saturated polyester resin with a curing agent. SOLUTION: The curing agent for unsaturated polyester resin is colored with a dye microencapsulated with a polystyrene resin film. The direct contact between the ketone peroxide and the dye in a dilute solution of a ketone peroxide curing agent is physically intercepted, so that the decomposition of the added dye is avoided. The microencapsulation of the dye is performed through the dispersion polymerization of a styrene monomer in a dye solution, thereby obtaining microcapsules of the dye sealed in a polystyrene resin film. The fine capsules have a size of approximately 0.5 to 6 micrometers.
Patent JP-H06121589-A (JP)
Title: Motor drive control circuit
Inventor: ARAKI TOSHIHIKO
IPC: H02P7/29
Filed: 1992-10-03
Abstract: PURPOSE:To obtain a drive control circuit in which acceleration of motor is prevented from lowering due to fluctuation of power supply voltage by providing means for interrupting motor current when a reference level for deciding overcurrent is exceeded. CONSTITUTION:An overcurrent detecting circuit 10 comprises a circuit 11 generating a reference voltage V3 for deciding overcurrent, and a circuit 12 for comparing the voltage VM at the joint of a switching transistor 2 and a motor current detecting resistor 3 with the reference voltage V3 and producing a gate control signal Gs. When a detected voltage VM corresponding to the motor current is lower than the reference voltage V13 output from the comparing circuit 12 goes H to drive a motor l whereas when the reference voltage V3 is exceeded, output from the comparing circuit 12 goes L to interrupt driving signal supply to the motor 1. Even if the voltage of power supply Vp drops during acceleration of the motor l, the reference voltage V3 increases over the detected voltage VM and current supply is not interrupted thus preventing motor speed from lowering.
Patent JP-S61210057-A (JP)
Title: Purification of carbonate compound
Inventor: YOMO KAZUO
IPC: C07C69/96
Filed: 1985-12-24
Abstract: PURPOSE:To remove the coloring components in a carbonate compound having ethylenic unsaturated group easily, and to obtain the titled compound useful as a raw material of polymers, in high purity, by contacting the carbonate compound with an inorganic adsorbent. CONSTITUTION:A carbonate compound having high purity is produced by contacting (A) a carbonate compound having ethylenic unsaturated group selected from the allyl carbonate group of formula I or methallyl carbonate group of formula II [e.g. diethylene glycol bis(allyl carbonate)] with (B) 0.5-3wt% or more powdery inorganic adsorbent (especially preferably activated carbon, etc.) at 60-120 deg.C preferably in an inert gas atmosphere, and separating the adsorbent by filtration, or by passing the unsaturated carbonate through a column packed with the adsorbent. EFFECT:The contacting time can be shortened and the process is suitable for repeating the purification of the unsaturated carbonate.
Patent JP-H08149261-A (JP)
Title: Image reader
Inventor: MIYASHITA HIROMI
IPC: G06T1/00
Filed: 1994-11-24
Abstract: PURPOSE: To prevent the deterioration in read image quality by relating a shaft of a main roller to a handy scanner so as to form a press contact section between the main roller and a resist roller over the width of a medium. CONSTITUTION: When a handy scanner 23 is mounted to an ADF 22, a collar 50 is fitted to an end of the shaft 39 of a main roller 40 and the shaft 39 is inserted to a small hole 49 via the collar 50. Thus, the shaft 39 is fitted to a side frame 37 movably in a direction vertical to a read face. When the scanner 23 is fitted, a taper 53a of a lock piece 53 is in press contact with a tip 57a of a projection 57 of the ADF 22. When the scanner 23 is descended further, the taper 53a is pressed by the tip 57a and the lock piece 53 is moved in the direction of the E while pressing a spring 52. Simultaneously the lock pin 54 is parted from the hole of the collar 50 to release the fixed position of the collar 50.
Patent JP-H08149360-A (JP)
Title: Camera shake correction device and video camera using it
Inventor: TOBA AKIRA
IPC: H04N5/232
Filed: 1994-11-24
Abstract: PURPOSE: To obtain a video image with a motion without a sense of incongruity by selecting a proper correction mode in response to the image pickup state. CONSTITUTION: A zoom encoder 44 detects a zoom magnification and a distance detector 46 detects a distance between a video camera 10 and an object in a correction mode 0,2 or 3. In the case that the zoom magnification is a multiple of 10 or over and the distance is less than 10m, a condition of '48 consecutive fields' is revised to a condition of '30 consecutive fields' so that the mode is easily transited to a correction mode 1. On the other hand, in the case that the zoom magnification is a multiple of 1 or over and less than a multiple of 5 and the distance is more than 10m, the condition of '48 consecutive fields' is revised to a condition of '60 consecutive fields' so that the mode is hardly transited to the correction mode 1. The transition condition is revised in this way depending on the image pickup state.
Patent JP-H08146430-A (JP)
Title: Liquid crystal display element
Inventor: YOKOKURA HISAO
IPC: G02F1/133
Filed: 1994-11-24
Abstract: PURPOSE: To obtain a liq. crystal display element hardly causing a nonuniform display such as nonuniform brightness and white spotting while keeping the pretilt angle of a liq. crystal cell high by using the org. oriented film of a polymer using a diamine having an electron-attractive residue on the side chain or a dihydrazide compd. CONSTITUTION: A liq. crystal is held between a couple of substrates in this liq. crystal display element. A liq. crystal oriented film consisting of a polymer obtained by allowing a diamine having an electron-attractive residue on the side chain or a dihydrazide compd. to react with a tetracarboxylic dianhydride is used between an electrode and a liq. crystal layer. Especially, the org. oriented film of the polymer using a diamine provided with an electron-attractive residue such as an alkyl benzoate group and an alkyl thiobenzoate group, on the side chain or dihydrazide is high in resistivity and voltage retention and hardly causes a nonuniform display such as nonuniform brightness and white spotting.  The org. oriented film of the polymer using a diamine having an electron- attractive residue on the side chain and having an amino group and a hydrozino group in the benzene nucleus or a dihydrazide compd. is more preferably used.
Patent JP-H03150801-A (JP)
Title: Oxide semiconductor for thermistor
Inventor: HATA TAKUOKI
IPC: H01C7/04
Filed: 1989-11-07
Abstract: PURPOSE:To provide semiconductor for glass-sealed thermistors having a low resistivity, a high thermistor constant, a small electrical charecteristic variation, and high accuracy with high yield by processing a compound consisting mainly of a specific cobalt oxide under a predetermined pressure at a temperature lower than its sintering temperature. CONSTITUTION:A compound is provided which contains a main part of cobalt oxide of NaCl type having solid solution of lithium in its crystal grains. The compound is compressed in an active gas atmosphere under a pressure of 300 kgf/cm<2> at a temperature 100-350 deg.C lower than the sintering temperature. Specifically, a composition of CO3O4, Li2CO3, CuO, and SiO2 is baked in a nitrogen gas flow at 1200-1300 deg.C for two hours. It is further processed in an argon gas atmosphere under 1000 kgf/cm<2> at 950-1100 deg.C for an hour by a hot isostatic press. The oxide semiconductor for thermistors thus obtained has a low resistivity, high thermistor parameters, a small variation in electric characteristics, and a negative temperature coefficient.
Patent JP-H06140594-A (JP)
Title: Manufacture of semiconductor storage device
Inventor: TANIGAWA TAKAO
IPC: H01L21/822
Filed: 1992-10-28
Abstract: PURPOSE:To reduce height fluctuation of cylinder-like storage node electrodes respectively composed of n<+>-type polycrystalline silicon films. CONSTITUTION:After forming an n<+>-type polycrystalline silicon film 8a and silicon oxide film 9a, a non-doped polycrystalline silicon film 11 and silicon oxide film 12 are formed on the entire surface of a substrate 1. Then a silicon oxide film 12a is formed by etching back the film 12 and the part of the film 11 not coated with the film 12a is converted into n<+>-type polycrystalline silicon film 21aa by implanting phosphorus ions. Thereafter, the films 21aa is removed by performing RIE using a mixed gas of a CCl2F2 and N2 gases and the silicon oxide films 9a and 12a are removed by using a buffered hydrofluoric acid. Finally, a non-doped polycrystalline silicon film 11aa is converted into an n<+>-type polycrystalline silicon film 21ab by implanting phosphorus ions.
Patent JP-H01131455-A (JP)
Title: Calibrating device for ultrasonic measuring instrument
Inventor: NAKAMURA HIROYASU
IPC: G01N29/30
Filed: 1987-11-17
Abstract: PURPOSE:To facilitate calibration by generating dummy echo signals corresponding to a state where a standard test piece is measured from a calibrating device side at optional timing according to a sent pulse signal from an ultrasonic measuring instrument side. CONSTITUTION:The title device 6 which receives sent pulses from an ultrasonic flaw detector is provided with an attenuator 8, a detecting circuit 9, a clock signal generating circuit 11, and 1st, 2nd and 3rd time counting circuits 21, 22, and 23. Further, this device is equipped with an arithmetic processing circuit 19 which sets counter target values in counters 12, 14, and 16 and a pulse generating circuit 18 which receives output signals from the circuits 21, 22, and 23 through an OR circuit 7. Then an input device 20 sets time corresponding to the counter target values and the circuit 18 generates pulse signal for calibration as echo signals in order by receiving the outputs of the counters 12, 14, and 16 after generating the sent pulse signal, thereby calibrating the measurement screen of the device 3.
Patent JP-S63143284-A (JP)
Title: Method for plating steel by fused-salt electrolysis
Inventor: UCHIDA JUNICHI
IPC: C25D5/00
Filed: 1986-12-05
Abstract: PURPOSE:To stabilize the quality of a plated film by specifying the conditions in the steel drying stage in the atmosphere and the steel preheating stage in an inert gas atmosphere. CONSTITUTION:A band steel 2 from a recoiler 1 is continuously sent to a drying chamber 7 through a degreasing vessel 3, a water washing vessel 4, a pickling vessel 5, and a water washing vessel 6, heated, and dried. The band steel 2 is introduced into a preheating stage, heated and dried in the inert gas atmosphere 9 isolated from the outside by a seal roll 8, activated, and then applied with fused-salt electrolysis plating. In such a method, the surface temp. of the band steel 2 is controlled to 30-100 deg.C in the drying stage, and the preheating stage in the inert gas atmosphere is carried out at 100-250 deg.C. By this method, the formation of the oxide film on the band steel 2 is minimized, and the quality of the plated film can be stabilized.
Patent JP-S62147886-A (JP)
Title: Catv converter device
Inventor: OTANI GENZO
IPC: H04N7/16
Filed: 1985-12-23
Abstract: PURPOSE:To obtain a CATV converter which furnishes FM broadcasting in addition to the TV broadcasting with simple constitution by providing an FM converter to output an FM radio signal from one of the two output signals branched by a distributor, and a CATV converter to output a video signal to a television receiver from the other one of the said two output signals. CONSTITUTION:An input signal from a CATV cable is inputted from an input terminal 1, branched by the distributor 2 and outputted to the CATV converter 3 and the FM converter 4. A video signal outputted from the CATV converter 3 is outputted to the television receiver 6, and an FM radio signal from the converter 4 is outputted to the FM radio receiver 8. As a result and FM radio broadcasting can be enjoyed by a user in addition to the chargeable wire broadcasting and TV broadcasting.