baber/WOPTO huggingface dataset:
Patent JP-H01114126-A (JP)
Title: Balance network selecting circuit
Inventor: KAWADA KINJI
IPC: H04B3/03
Filed: 1987-10-27
Abstract: PURPOSE:To obtain a selecting circuit decreasing bypass echo by obtaining a digital signal in response to the output of a comparator by a sequential comparating circuit to extract a digital signal of a balance network as a detoured echo. CONSTITUTION:Selectors 17, 22 are switched to select a signal of a terminal (a) at the time of initial training, a switch 23 is connected to the terminal (a) and an isolated pattern is supplied to a terminal 8. A 6-bit counter 4 counts an isolated pattern and a switch decoder 3 selects a resistor array of the balanced network 2 as resistors Ry1 and Rx1, Ry1 and Rx2, Ry1 and Rx3,... at each production of the isolated pattern. In selecting an optimum balanced network, the selectors 17, 22 are selected to a terminal (b) to bring the actual transmission state and the switch 23 is connected to the terminal (b). Then the echo is canceled by an echo canceller section 15.
Patent JP-H02116818-A (JP)
Title: Soft contact lens
Inventor: KAMIYA HIDEAKI
IPC: C08F299/04
Filed: 1988-10-27
Abstract: PURPOSE:To obtain the contact lens which has high safety to the eyes and is suitable for continuous wearing by constituting the lens of a copolymer consisting of a monomer mixture contg. polyester having at least one vinyl polymn. group in the molecule, N-vinyl lactam and specific vinyl monomer. CONSTITUTION:This contact lens is constituted of the copolymer of the monomer mixture contg. the polyester of 10,000 to 70,000 number average mol. wt. having at least one vinyl polymn. group within the molecule, the N-vinyl lactam and the vinyl expressed by formula I. In formula, R1 denotes 1 to 20C straight chain, branch chain or cyclic alkyl group or halogenated alkyl group, phenyl group or benzyl group. Proper elongation is, therefore, imparted to the resulted copolymer and since the N-vinyl lactam is used, a hydrous property is imparted to the lens. The soft contact lens which is resistant to breakage, has the high safety to the eyes and can be worn to the eyes over a long period of time is obtd. in this way.
Patent JP-H03133447-A (JP)
Title: Spinal joint adjusting medical treatment table
Inventor: KOGA MASAHIDE
IPC: A61F5/01
Filed: 1989-10-20
Abstract: PURPOSE:To always hold a correct position of the loins on a seat plate which is inclined and oscillated, and to execute a medical treatment in a state that the spine of the upper part of the body is stretched by providing a fixing device of the loins and the upper part of the body. CONSTITUTION:A seat plate 1 is inclined and oscillated back and forth and to the left and the right by driving a motor in a driving part 2, and a back plate 3 is fixed to the driving part 2. On the seat plate 1, a seat belt 4 is provided, and by engaging a tightening metallic fixture 5, the loins can be fixed so as not to slide on the seat plate 1, even if the seat plate 1 is inclined and oscillated. Also, on the back plate 3, two pieces of lever bodies 7, 7 which can move vertically along slits 6, 6 extending vertically are provided, and can be fixed in an arbitrary position by closing a fixing screw 8. When a person to be brought to medical treatment sits on the seat plate 1 in a state that his spine is stretched, and two pieces of lever bodies 7, 7 are pressed and fixed under the arm, and the person to be brought to medical treatment inserts and holds these lever bodies by his arms and fixed the upper part of the body, it can be prevented that the upper part of the body is oscillated back and forth and to the left and the right, even if the seat plate is inclined and oscillated.
Patent JP-H1098212-A (JP)
Title: Substrate separation in iii-nitride semiconductor light-emitting device
Inventor: SHIBATA NAOKI
IPC: H01S5/323
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent cracks appearing from extending to an element region at the time of dicing. SOLUTION: Using a blade 40 which is narrower in width than the width W of a processed region E between electrodes of devices, an electrode 7 of each device is diced to 15μm depth in the surface of a sapphire substrate 1, along a dicing line 20 set at the center of the processed region E to form a separating recess 16. At that time, in a region G between the side face 40 a of the blade 40 and a side wall 81 of an electrode formation region A, a first contact layer 63, a second contact layer 62, a p-type layer 61, a light-emitting layer 5, and an n-type layer 4 exist. Therefore, the stress concentrates on a cross line B, between the electrode formation region A and the side wall 81 which forms an L shape with the electrode formation region A, and a crack C appearing at the time of dicing is formed toward the cross line B.  As a result, the crack C does not extend to the electrode formation region A or under and electrode 8, thereby inhibiting to block a current channel of the electrode 8 by the crack C.
Patent JP-H05112283-A (JP)
Title: Ship
Inventor: NAGAYAMA MITSUO
IPC: B63B13/02
Filed: 1991-10-21
Abstract: PURPOSE:To prevent mud from being accumulated in a ballast tank by providing a ballast pump to suck sea water through a ship bottom and to inject ballast water in the ballast tank and injection ports, through which ballast water is injected in the ballast tank. CONSTITUTION:A ballast pump 3 to suck sea water through ship bottom 1 and inject ballast water in a ballast tank 2 and injection ports 4, formed in the sides of the ballast tank 2, through which ballast water is injected in the ballast tank 2 are provided. When a water depth is low during unloading, valve 5 for the injection ports 4 in the sides of the ballast tank 2 are opened and ballast water near a sea water surface 6 and containing mud not so much is injected up to a level near a draft. When a ship leaves a port and a water depth is increased, by sucking sea water with the aid of the ballast pump 3, ballast water the mud content of which is low is injected in the ballast tank 2.
Patent JP-H02118580-A (JP)
Title: Photosensitive body
Inventor: TAKADA MASAKAZU
IPC: C09B35/023
Filed: 1988-10-27
Abstract: PURPOSE:To enhance the dispersion stability of a coating liquid for a charge generating layer and the photosensitivity and color sensitivity of the photosensitive body by using a specific azo compd. CONSTITUTION:The azo compd. expressed by formula I is incorporated into the photoconductive layer of the photosensitive body. In the formula, X denotes H, halogen, alkoxy group, etc.; B denotes the couplers of formulas I, III, etc.; Z denotes an atom group necessary for constituting a desired ring; G denotes carbamoyl, sulfamoyl; R1 denotes H, alkyl, etc.; M denotes aryl. The compd. expressed by formula IV, etc., are usable as the azo compd. expressed by the formula and the desired hydrazone compd., etc., are usable for the charge transfer material. The photoconductive layer may be made into a dispersion type contg. the compd. expressed by the formula or may be made into a separated function type contg. the compd. expressed by the formula in the charge generating layer.
Patent JP-S62131425-A (JP)
Inventor: FUJINO HIROMICHI
IPC: H01H9/54
Filed: 1985-12-03
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-H04147998-A (JP)
Title: Zinc-chromium alloy plated steel sheet having superior spot weldability
Inventor: HOTTA TAKASHI
IPC: C25D15/02
Filed: 1990-10-12
Abstract: PURPOSE:To obtain a Zn-Cr alloy plated steel sheet having superior spot weldability by allowing a specified amt. of an element having a lower m.p. than Fe to coexist with a Zn-Cr alloy plating layer formed by electroplating. CONSTITUTION:A Zn-Cr alloy plating layer contg. about 5-95wt.% Cr in Zn is formed by electroplating and 0.0050 to <5wt.% element having a lower m.p. than Fe is allowed to coexist with the plating layer to obtain a Zn-Cr alloy plated steel sheet having superior spot weldability. This steel sheet prolongs the service life of an electrode tip and can extend a useful welding current range. One or more among Al, Mn, Ni, P, Ce and S are suitable for use as the element having a lower m.p. than Fe and a prescribed amt. of the element is added to a plating bath for forming the plating layer or preplating with the element is carried out. A ZnO-based oxide film is preferably formed on the plating layer by 30-3000mg/m<2> per one side.
Patent JP-2000095171-A (JP)
Title: Frame structure of motorcycle
Inventor: FUJIWARA KIYOTAKA
IPC: B62K11/08
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components, the number of man-hours, weight and cost by joining a sub-frame member having a U-shape in cross section so as to suspend the sub-frame member downward from a main frame extending from a head pipe, and integrally providing a component attachment portion to the sub-frame member. SOLUTION: A main frame 30, comprising an upper member 31 having an inverted-U shape in cross section, and a lower member 32 having a U shape in cross section, has a vertically symmetric shape. An arc-shaped recess 31a in which a rear part of the upper portion of a head pipe 22 is fitted is formed in the front end. The upper member 31 and the lower member 32 are molded by pressing. Flange portions 31c, 32c which are bent to protrude outward are integrally provided at opposing ends of right and left sidewall portions 31b, 32b of the upper member 31 and the lower member 32, respectively. Thus, the number of components of a sub-frame member, and the number of ma-hours of assembling, welding the components, or the like is reduced, whereby reduction in weight of the frame and cost can be achieved.
Patent JP-H02119875-A (JP)
Title: Balloon catheter and extending method for its balloon
Inventor: INOUE KANJI
IPC: A61M25/00
Filed: 1988-10-28
Abstract: PURPOSE:To surely extend a balloon part in a direction of axial line so as to enable its outside diameter to be sufficiently thin formed by inserting a hard core material into an inner tube, providing in its point end a stopper for the hard core material to be adapted and pressing it toward the point end. CONSTITUTION:Between outer and inner tubes 9 and 7, a wire rod 16 of high rigidity in length almost equal to that of the outer tube 9 is inserted, and this wire rod 16 is fixed in its both ends respectively between the outer tube 9 and a metal ring 5 and between the tube and a plastic holder 11. When a balloon 2 is extended in a direction of axial line, a core material 1 of hard quality is inserted to the inside of the inner tube 7 of a catheter. A point end of the hard core material 1 is adapted to a stopper, provided in the inside of a point end ring 3, and stopped. Under this condition, the inner tube 7, serving as the elastic unit, is interally formed with the hard core material 1, surely extending the balloon 2. Thus enabling an outside diameter to be decreased of the balloon further smaller than in a natural condition, the balloon can be easily inserted into a fine blood vessel or the like.
Patent JP-S63125222-A (JP)
Inventor: FUJIKAWA NAOTO
IPC: A47J37/06
Filed: 1986-11-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11107310-A (JP)
Title: Piping installation structure in arm mechanism and installation method thereof
Inventor: YAMAGISHI YOSHINORI
IPC: E02F9/14
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent a piping member from abrading by coming in contact with a surrounding thing during work, for example, and to facilitate installation of a piping member to securely fix it in piping installation structure in an arm mechanism and an installation method thereof. SOLUTION: A structure is provided with an arm mechanism having a hollow arm member 103, and piping members 1, 2 to supply/discharge hydraulic fluid to/from a cylinder type actuator mechanism to drive the arm mechanism and a work member installed on the arm mechanism by expansion/contraction action, and at least the piping member 2 as part of the piping members 1, 2 is disposed to pass the inside of the hollow arm member 103. The piping member 2 is supported by an inflation member 5 filled in the hollow arm member 103, so the piping member 2 is installed inside the hollow arm part 103.
Patent JP-H08111241-A (JP)
Title: Coin type secondary battery
Inventor: MATSUMOTO KAZUNOBU
IPC: H01M10/052
Filed: 1994-10-12
Abstract: PURPOSE: To provide a coin type secondary battery having a high capacity efficiency by arranging so that the current to be taken out for the mating areas of a positive and a negative electrode is over 5mA/cm<2> and the separator thickness vs battery capacity ratio is over 0.008 mm/mAh. CONSTITUTION: A coin type lithium secondary battery includes a positive electrode 1 and a negative electrode 2, wherein the latter 2 is formed by processing with a pressure into a disc having a diameter as 70% of the specified diameter of the battery. A negative electrode black mix is prepared by mixing PVDF as binder with graphite in the mix proportion 90:10. A positive electrode can 5 is made in a cylindrical shape of specified height and diameter from stainless steel having a specified thickness and hardness. A positive electrode electricity collector 6 is made in a stainless steel meshing, and a negative electrode can 7 is made of stainless steel having a specified thickness and hardness, and the surface is subjected to nickel plating.  A negative electrode electricity collector 8 is made in a stainless steel meshing and spot welded to the inner surface of the negative electrode can 7, and the negative electrode 2 is attached by pressure to this negative electrode electricity collector 8.
Patent JP-H02119388-A (JP)
Title: Picture image pickup device
Inventor: UCHIKUBO AKINOBU
IPC: H04N5/268
Filed: 1988-10-27
Abstract: PURPOSE:To obtain a still picture with fidelity to the intention of pickup by providing a setting means setting the control as to a storage/recording means of a control means depending on an output of a movement detection means or not. CONSTITUTION:An input picture signal is led to a picture memory 1 and a movement detection means 2. The movement detection means 2 obtains a movement detection quantity in response to the movement of an object from the input picture signal and outputs the value to a threshold level circuit 5 provided in a write/recording control means 4. Then the picture signal inputted to the picture memory 1 is subjected to write/readout control by a memory R/W controller 7 provided in the write/recording control means 4 and a picture inputted sequentially is outputted sequentially as it is at normal state, and displayed on an external display device (not shown) as a moving picture. When the still picture is stored, a freeze designation means 3 sets the freeze mode in advance and the freeze operation is started based on a picture freeze command signal outputted from the freeze command means 3.
Patent JP-H05113376-A (JP)
Title: Tip contact force detection device for robot
Inventor: HASHIMOTO HIDEAKI
IPC: G01L5/00
Filed: 1991-10-21
Abstract: PURPOSE:To obtain a tip contact force detection device for a robot which also can be applied to a compact robot and detects the magnitude and the direction of a contact force between a tip part of the robot and an object to be worked. CONSTITUTION:This device is provided with an omnidirectional tip part contact force detector 12 which detects the force which a tip part 11 of a robot exerts on an object to be worked and first and second moment detectors 14 and 15 which detect two rotary moments which are generated by the force F which the tip part 11 of the robot receives from the object to be worked and are not in parallel each other. Furthermore, it is provided with a signal processing device 20 which calculates constituents fx, fy, and fz of the force F where the tip part 11 of the robot contacts the object to be worked according to the omnidirectional force which is detected by the tip part contact force detector 12 and a rotary moment which is detected by the first and second moment detectors 14 and 15.
Patent JP-H06117033-A (JP)
Title: Outer wall structure for staircase
Inventor: SAKAI TOSHIMITSU
IPC: E04B2/56
Filed: 1992-10-12
Abstract: PURPOSE:To reduce the number of parts and improve execution property without needing conventional modesty panels. CONSTITUTION:While a floor beam 2 is erected on the upper end of an outer wall panel 1 of first story, the floor beam 2 is deflected from the outer wall panel 1 of first story toward the indoor side. A handrail panel 5 of second story is disposed on the outer wall panel 1 of the first story so that the outer surface of the handrail panel 5 is flush with the outer wall panel 1 of the first story. The inside surface of the lower part of the handrail panel 5 is fixedly put on the outer surface of the floor beam 2 and the end of a floor panel 6 of the second story is fixedly laid on the floor beam 2.
Patent JP-H01117236-A (JP)
Title: Manufacture of fluorescent lamp
Inventor: SAIGO MASASHI
IPC: H01J9/22
Filed: 1987-10-30
Abstract: PURPOSE:To manufacture a fluorescent lamp with a bending-form discharge way which can be manufactured easily without a fear of breaking by attaching a phosphor suspension to the inner surface of a bulb after forming the glass bulb in a curve and connecting two bulbs, exhausting the excessive liquid, and then sealing the all opening ends independently respectively. CONSTITUTION:A pair of U-shape glass bulb elements 10 and 10 are prepared, and held on the same plane positioning both opening ends 11 and 11 in the same direction. Then the opening ends 11 and 11 of the both bulb elements 10 and 10 are enclosed with air feeding plugs 21 and enclosing plugs 22. The scheduled connecting parts are heated locally and the air is blown in from an air feeding plug 21 to form a connection 13. As a result, an M-shape bulb 1 is formed. Then the bulb 1 is held by positioning the opening ends 11,... upward, and a phosphor suspension 4 is poured from a nozzle 3. After that, the bulb 1 is turned over making all the openings 11,... facing downward, and the suspension 4 in the bulb is let flow away. Then the coating 41 is dried and baked to form the fluorescent membrane.
Patent JP-S62164651-A (JP)
Inventor: JIEEMUZU MANIO SHIRUBA
IPC: C07C68/02
Filed: 1986-11-18
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-2001099215-A (JP)
Title: Hydraulic damping device
Inventor: TSUKAHARA TAKASHI
IPC: B60G17/08
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To increase only a pressure side damping force during brake operation in a hydraulic damping device in a rear wheel side hydraulic damping device so as to prevent sinking of a front wheel side of a vehicle body for preventing the body from falling forward. SOLUTION: A rear wheel side hydraulic damping device 10 comprises a normal damping bypass 202 to generate an extension side normal damping force and a high damping bypass 201 to generate an extension side high damping force such that they bypass an extension side flow passage 140 of a piston valve 130, wherein a shielding device 203 is provided to shield the bypass 202 at the time of brake operation of a vehicle.
Patent JP-H0578590-A (JP)
Title: Ionically conductive polymer compound
Inventor: TAKEDA KAZUNARI
IPC: H01M6/18
Filed: 1991-09-24
Abstract: PURPOSE:To provide the subject compound which is uniform, does not cause a slight short circuit between electrodes when formed into a thin film or a film of a large area and excels in ionic conductivity. CONSTITUTION:The above purpose can be accomplished by using an ionically conductive polymer compound comprising an organic polymer containing an ionic compound, wherein the ionically conductive polymer compound contains particles of an organic compound.
Patent JP-S61151498-A (JP)
Inventor: ODA AKIRA
IPC: G21C17/00
Filed: 1984-12-26
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-2001102744-A (JP)
Title: Manufacturing method of multilayer wiring board
Inventor: TAKAGI KOJI
IPC: H05K3/46
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a multilayer wiring board which has no need for interrupting the polishing work for cleaning abrasives of a polisher. SOLUTION: An insulation resin layer 2 is provided on the surface of a wiring board 1 having surface layer circuits 4b, the surface of the insulation resin layer 2 is polished by abrasives 3 of a polisher, and circuits 9 are formed on the insulation resin layer 2 surface, thus manufacturing a multilayer wiring board. A region for not forming the insulation resin layer 2 is provided at least on one of the four corners of the wiring board 1, and a cleaner 5 is provided on this region for cleaning the surface of the abrasives 3 of the polisher by rubbing the abrasives 3. Thus, for every wiring board polished, it cleans the abrasives of the polisher, thus eliminating the need for interrupting the polishing work, the work efficiency can be held high and the insulation resin layer 2 can be roughened well by uniformizing the thickness of this layer 2.
Patent JP-H06103652-A (JP)
Title: Tape traveling speed controller
Inventor: ONO KATSUICHI
IPC: G11B15/467
Filed: 1992-09-17
Abstract: PURPOSE:To stably control at the time of half-speed reproduction by changing over the output of a tracking error signal basing on a recorded tape reproducing signal. CONSTITUTION:When a tracking information is detected by a tracking information detector 14 from tracking information signals outputted from a filter 13, all kinds of tracking information signals are used in the case where the condition approximate to a normal trace angle can be secured. On the other hand, when the trace angle is small, the tracking information signal with a possibility of generating an interference from the next to adjacent track is made to be not used.
Patent JP-H06228042-A (JP)
Title: Fluorobenzyl and its preparation
Inventor: ANDOREASU KANSHITSUKUUKONRAAZE
IPC: C07C49/813
Filed: 1993-11-01
Abstract: PURPOSE: To prepare a fluorinated benzil containing a new compound in high yield and at low cost using easily available raw materials.  
     CONSTITUTION: The compound of formula I [with the proviso that at least one of X 1  to X 6  is F, X 1  to X 6  and R 1  to R 4  are each H, F, Cl, Br, a 1-10C alkyl or optionally substituted (with F, Cl, Br, 1-4C alkyl, NO 2 , CN, CF 3  or the like) phenyl, naphthyl or the like] is obtained by reacting 1 mol of the corresponding chlorinated benzil with 0.8 to 2.5 mol particularly 1.0 to 1.2 mol of potassium fluoride, rubidium fluoride, cesium fluoride or tetra-1-18C alkyl- ammonium fluoride per gram chlorine atom to be exchanged at 100 to 280°C particularly 160 to 240°C in the absence or presence of a phase transfer catalyst and a dipolar neutral solvent (e.g. sulfolane) or nonpolar solvent (e.g. toluene). 
     COPYRIGHT: (C)1994,JPO
Patent JP-S63128524-A (JP)
Title: Crystat for gyrotron
Inventor: HAYASHI KENICHI
IPC: H01J25/00
Filed: 1986-11-19
Abstract: PURPOSE:To prevent a local heating of an insulation oil and a deterioration of the insulation oil or a damage of the cryostat by tilting the under surface of the cryostat so as to project an ordinary temperature space side for inserting a gyrotron oscillating tube is toward the down direction. CONSTITUTION:The under surface of a cryostat 3 is tilted so as to project an ordinary temperature space side in which the gyrotron is inserted in the gyrotron cryostat 3 which has a means supporting and cooling plural coaxial superconducting solenoid magnets and a hollow ordinary temperature space in which the gyrotron is to be inserted, and is used installed in or oil tank 4. This enables a local heating of a insulation oil to be prevented and a deterioration of the insulation oil or a damage of a cryostat 3 to be avoided as the insulation oil heated by a power source equipment 6 can be convected without stagnation along the tilted surface of the cryostat 3.