baber/WOPTO huggingface dataset:
Patent JP-H06115782-A (JP)
Title: Device and method for controlling sensor position in web movement control device
Inventor: HANSU YOAHIMU SHIYURAUBEN
IPC: B65H23/032
Filed: 1993-02-12
Abstract: PURPOSE: To accurately pull in a web by immediately returning a sensor to the web position of a previous time after cutting the web or after pulling in a new web. CONSTITUTION: In this method for positioning the sensors 1 and 2 of a web movement controller provided with the two sensors 1 and 2 respectively arranged at both edge parts of the web 3, a sensor adjustment device for mutually independently position-adjusting the sensors 1 and 2 relating to the edge parts of the web 3 and a signal processor for receiving signals originated from the sensors 1 and 2, processing them and controlling the sensor adjustment device, the two sensors are mutually separately and independently driven at the time of detecting the edge part of the web, the two sensors 1 and 2 are connected at the time of control to the center of the web 3, and after cutting the web 3, the two sensors 1 and 2 are synchronously moved in opposite directions for the rearrangement of the two sensors 1 and 2 and are simultaneously stopped and restarted.
Patent JP-S55116611-A (JP)
Title: Manufacture of porous glassy carbon body
Inventor: MARUMO CHIAKI
IPC: C04B38/00
Filed: 1979-02-28
Abstract: PURPOSE: To obtain a porous glassy carbon body having uniform pore distribution by attaching phenol type resin to a fiber structure made of cured novolak fiber followed by molding, hardening and calcination carbonization.  
     CONSTITUTION: Phenol type resin is attached to a fiber structure made of cured novolak fiber, molded, and hardened to obtain a molding with a density of 0.2W 1.2g/cm 3 . The amt. of the resin used is 3W70wt% as solid basis after hardening to the amt. of the molding. This molding is then calcination-carbonized under a nonoxidizing atmosphere at 800°C or more. The novolak fiber used pref. has a methylol group content of 3.5wt% or more. In the carbonization the molding is pref. heated to 800°C at the heating rate of 100°C/hr or less in the temp. range of 350W600°C under the nonoxidizing atmosphere followed by calcination carbonization. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60169456-A (JP)
Title: Phenolic compound and its preparation
Inventor: NIIMOTO HARUKI
IPC: C07C315/04
Filed: 1984-02-14
Abstract: NEW MATERIAL:Bis(3-allyl-4-hydroxyphenyl)sulfone of formula I . USE:A color developing agent for heat-sensitive or pressure-sensitive recording. A raw material of epoxy resin, polycarbonate resin, polyurethane, etc. A raw material of flame-retardant, curing agent, stabilizer, etc., and raw material of pigments, photographic chemicals, pharmaceuticals and agricultural chemicals, etc. PREPARATION:The compound of formula I can be produced by (1) reacting the compound of formula II (M is H or alkali metal) with the compound of formula III [X is halogen or RSO3 (R is phenyl or lower alkyl)] in the presence of a phase-transfer catalyst (preferably trioctyl methyl ammonium chloride, etc.) and an acid acceptor (e.g. sodium hydroxide), and (2) subjecting the reaction product to the rearrangement reaction at 170-230 deg.C in a solvent such as trichlorobenzene.
Patent JP-H11224976-A (JP)
Title: Wiring board
Inventor: TANABE KOJI
IPC: H05K1/14
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board for various kinds of electronic devices by which its joint part can be controlled easily in a paste state, and conductive powder is uniformly dispersed on the joint part and stable electrical connection with other parts be realized. SOLUTION: A conductive powder 16 for an anisotropically conductive adhesive layer 17 is made of rare-metal plated graphite powder, and the adhesive layer 17 is printed on a joint part 3 by the use of a binder 5 added with the conductive powder 16. Thus the conductive powder 16 is dispersed uniformly on the joint part 3, resulting in a wiring substrate with stable electrical connection with other parts.
Patent JP-H06241164-A (JP)
Title: Piston type compressor
Inventor: FUJII TOSHIRO
IPC: F04B39/10
Filed: 1993-02-12
Abstract: PURPOSE:To reduce vibration and noise of a compressor by reducing suction pressure loss even when the initial pressure in top capacity varies to reduce motive power, by improving the suction efficiency, and by smoothing the pressure variation of the operation chamber in a cylinder bore. CONSTITUTION:A storage recess 15a is formed in relation to the operation surface of a piston 15 forming an operation chamber Ra in a cylinder bore 13. An expanding material 41 which is thermally expanded to a larger degree than the thermal expansion of a material forming the piston 15 when the temperature of the operation chamber Ra is increased, is stored in the recess 15a. Under a condition where the temperature of a discharging refrigerant gas is high, the top capacity in the operation chamber Ra under a condition in which the piston is moved to a top dead center, is reduced, while the pressure of re-expansion of residual gas in the early stage when the piston 15 is moved to a suction stroke, is smoothly reduced. Under a condition where the temperature of the discharging refrigerant gas is low, on the contrary, the volume of the expanding material 41 is reduced while increasing the top capacity, and the pressure of the residual gas in the early stage when the piston 15 is moved to the suction stroke is smoothly reduced without abnormally reducing the pressure of the residual gas.
Patent JP-H04264395-A (JP)
Title: Discharge lamp lighting device
Inventor: WAKE ATSUO
IPC: H05B41/18
Filed: 1991-02-19
Abstract: PURPOSE:To improve the starting characteristic of discharge lamp, and make a device compact by using a pair of charging circuits for generating pulse, and using divided cores for pulse transformer, and making the number of coil of secondary coils, which is wounded around of each core, different from each other. CONSTITUTION:A pulse transformer 17 consists of divided cores 22, 23 and a primary coil 24, which is wound around of the core 22, and a primary coil 25, which is connected to the coil 24 in series and wound around of the core 23, and secondary coils 18, 19, which are wound around of the cores 22, 23 and connected to a discharge lamp 13 in parallel with each other. When electric charge, which is charged in a capacitor 26, is discharged, pulse voltage is generated in both ends of the coils 24, 25, and is transmitted to the secondary coils 18, 19 in response to a ratio of the number of winding. The number of winding of the coil 18, which is wound around of the core 22, is larger than that of the coil 19, which is wound around of the core 23. Consequently, high pulse is generated from the coil 18, and low pulse is generated from the core 23, and they are applied to the discharge lamp 13 in parallel with each other to facilitate starting of the discharge lamp 13 and stabilize the lighting.
Patent JP-2000217928-A (JP)
Title: Stent
Inventor: KAWASE YOSHITO
IPC: A61M29/02
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To prevent interlocking of a lesion part to a stent which is formed into a tube-shape by a wire having required stiffness of metal and so forth and lighten the burden imposed on a patient by glueing a tube-shaped synthetic resin film in the stent. SOLUTION: A medical stent which is detained in a blood vessel and other body cavities and secures a lumen which can pass blood, other liquid and food and so forth has a stent main body 2 which is formed into a mesh tube-shape by a metal wire l having required stiffness and a tube-shaped synthetic resin film 3 which is inserted and glued in the stent main body 2. The stent main body 2 is made of an object which is made by weaving wire material, i.e., stainless steel or titanium into mesh-shape and can be compressed and extended toward radial elastically. The synthetic resin film 3 is composed of a polyurethane tube with thickness of almost 0.05 mm and glued at an intersection point 4 of a mesh of the stent main body 2 by using polyurethane solution as an adhesive.
Patent JP-H04264792-A (JP)
Title: Flexible printed wiring board
Inventor: HARA KOJI
IPC: H05K1/03
Filed: 1991-02-19
Abstract: PURPOSE:To reduce the cost by constituting the parts mounting part of an insulating base material out of resin high in heat resistance and constituting the parts nonmounting part out of resin low in heat resistance. CONSTITUTION:A polyethylene terephtharate film 3, where a parts mounting part 3a is cut out, and a polyimide film 4 of the size to cover the whole of the parts mounting part 3a are prepared, and an adhesive 2 is applied on one side of each. Next, this polyethylene terephtharate film 3 and the polyimide film 4 are stacked in this order on the copper foil so that the side of the adhesive 2 may lie upon the copper foil so as to form a laminate. After pressing this laminate, the copper foil is etched to form a conductor circuit 1, and the topside of this conductor circuit 1 is coated with a solder resist. Hereby, even if the parts are mounted by reflow method or dip method, there is no fear of causing swelling or shrinkage in the insulating base material.
Patent JP-S60168124-A (JP)
Title: Information setting device
Inventor: KIYOHARA SHIYUUICHI
IPC: G03B7/0805
Filed: 1984-02-13
Abstract: PURPOSE:To set automatically a set value to a common value by providing a circuit for presetting a common information value or an intermediate value of a selected photographing mode to a setting circuit, when a photographing mode is switched by interlocking with a selecting means. CONSTITUTION:A desired shutter second time value is set by depressing an up or down botton in a Tv priority mode, and thereafter, when a depressing botton for setting a mode is depressed, a switch 4 turns on, a one shot pulse is sent out of an AND gate 10, and the Tv priority is shifted to a program by making counting of a counter ''1''. A pluse from the gate 10 is inputted to the reset terminal of a counter 50 through a gate 45, therefore, as soon as the mode is changed, the contents of the counter 50 are reset forcibly irrespective of the previous set value, and the common value of a changed mode is set to the counter 50. The operability is raised as an information setting device of a camera which can select a multi-mode.
Patent JP-S57138855-A (JP)
Title: Manufacture of governor switch with commutator
Inventor: FUJITA JIYUNZOU
IPC: H02K13/00
Filed: 1981-02-20
Abstract: PURPOSE:To facilitate the manufacture of a governor switch with a commutator by molding with resin the first to the fourth brackets forming a bracket unit of a governor switch mechanism while connecting them via bridges and then cutting the respective bridges. CONSTITUTION:When the first to the fourth brackets 10, 14, 15, 16 forming the bracket unit of a governor switch mechanism are connected via bridges 11, 12, 13, connecting pieces 25, 26 provided at the pipe material 24 of a commutator are secured to two different brackets 10, 15. Then, resin is integrally molded among the brackets 10, 14, 15, 16 and the inner peripheral surface of the pipe material 24, three segments 3A, 3B, 3C are formed by undercutting from the pipe material 34, and the respective bridges 11, 12, 13 are cut.
Patent JP-S58140514-A (JP)
Title: Method of controlling incinerator
Inventor: ISHIDA TAKASHIGE
IPC: F23N5/02
Filed: 1982-02-15
Abstract: PURPOSE:To protect the furnace wall and carry out smooth air supply by carrying out blow-off of air from the side wall and decreasing the air-blown off quantity from the furnace bed when the combustion exceeds a predetermined temperature, and further increasing the air blow-off quantity from the side wall when the temperature within the furnace exceeds the upper limit. CONSTITUTION:At the time of starting the combustion, only blow-off of air from the furnace bed 1 through a blast pipe 5 is carried out to obtain a stable rise-up in the combustion state. When the side wall 2 rises up from a predetermined temperature, a switching valve 8 is opened by a controller 9, a fan 11 is driven, and air is blown off from the side wall 2, and the side wall 2 is maintained at a temperature less than an optimum temperature. On the other hand, a controller 10 adjusts the opening degree of the switching valve 7, and the air blow- off quantity from the furnace bed 1 to make the total supply air quantity within the furnace (A) optimum. When the temperature within the furnace exceeds the upper limit temperature, the quantity of air from the side wall 2 is increased regardless of the side wall temperature to cool the interior of the furnace.
Patent JP-H05236062-A (JP)
Title: Load control system when line fault occurs
Inventor: FUJIIE KEIKO
IPC: H04L69/40
Filed: 1992-02-12
Abstract: PURPOSE:To attain transmission with a proper load quantity even when a part of a line is faulty. CONSTITUTION:The system is provided with a load control processing section 11 having a transmission request processing section 11b referring a transmission allowable quantity of a line and making a transmission request and a transmission quantity revision processing section 11c revising the line transmission allowable quantity based on a restoration notice, with a text composition processing section 12 composing a text, with a text transmission processing section 13 sending the text and with a text reception processing section 14 receiving a line fault notice and restoration notice. Thus, the transmission with a proper load is attained regardless of a fault at a part of the line.
Patent JP-H06245133-A (JP)
Title: Lens barrel lock mechanism
Inventor: MICHIMORI KOUJI
IPC: H04N5/232
Filed: 1993-02-15
Abstract: PURPOSE:To obtain a simple lock mechanism by providing a locked portion on the outer circumference of a lens barrel within a plane through which two rotary axes pass and a direction of action of a lock means resulting from pressing the locked section is in parallel with the plane. CONSTITUTION:When a motor 32 is driven and a cam gear 37 is turned in a direction of the arrow A, a lock arm 44 is turned in a direction of the arrow X in response to a change in a cam face 37a, then a lock pin 44a is abutted on a lock groove 25. When the pin 44a is turned, the groove 25 is guided by a slope even when the groove 25 is in any direction to allow the pin 44a to reach a top of the groove 25, resulting that the pin 44a is guided to a neutral position of a lens barrel 2. Furthermore, the gear 37 is driven to part a projection 44c from the cam face 37a, a spring 81 allows the pin 44a to press the top of the groove 25 in the center of the lens barrel 2 thereby stopping the motor 32, which comes to a stop in a state shown in figure (b). Thus, even when the lens barrel 2 is changed in the pitching direction or the yawing direction, the lens barrel 2 is locked to a neutral position with respect to the cylinder only by the operation of the arm 44.
Patent JP-S61187243-A (JP)
Title: Ultrasonic wire bonding method
Inventor: IKETANI YUKIHIRO
IPC: H01L21/60
Filed: 1985-02-14
Abstract: PURPOSE:To reduce the damage of IC pellet, save the time necessary for bonding, and increase the efficiency of bonding by making the rising envelope characteristics of the output current waveform of the ultrasonic oscillator which impresses the ultrasonic power to the capillary. CONSTITUTION:The ultrasonic oscillator 13 installed in the bonding head 6 drives the bonding arm 7 as the ultrasonic horn, and makes the rising envelope characteristics of the output current waveform changeable. That is, the rising envelope characteristics can be set suitably according to the condition of the bonding position. The output of the ultrasonic oscillator 31 is connected to the multiplier 33 through the output-time adjusting circuit 3, and the output of the pulse wave generator 34 is also connected to the multiplier 33 through the integrating circuit 35. When the ultrasonic wave output of desired rising envelope is obtained, it vibrates the bonding arm 7, and the capillary 8 performs the ultrasonic wire bonding at the bonding position.
Patent JP-S60173275-A (JP)
Inventor: TSUTSUMI SHIYUNSAKU
IPC: E05B81/50
Filed: 1984-02-15
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-H06242709-A (JP)
Title: Cleaning device
Inventor: KURODA NORITAKA
IPC: G03G21/10
Filed: 1993-02-15
Abstract: PURPOSE:To maintain excellent image quality over a long period by providing a roller member made of a material having hardness higher than that of the surface of an image carrier and disposed so as to be in press-contact with the surface of the image carrier, on the downstream side in the moving direction of the image carrier from a cleaning means. CONSTITUTION:A cleaning device 10 has a brush roll 12 coming into contact with the surface of a photosensitive drum 1 after the transfer of a toner image is completed and a blade 11 on the downstream side from the roller 12. Further, the roller member 14 is disposed so as to be in press-contact with the surface of the photosensitive drum 1, on the downstream side from the blade 11. The roller member 14 is made of the metal of SUS, aluminum, etc., like a roller and the hardness of the roller 14 is set higher than that of the surface of the photosensitive drum 1. Even if ruggedness is generated on the surface of the photosensitive drum 1 in a transfer process, the surface is smoothed by the roller 14, so that the aggregate of the external addition agent of toner, etc., are never embedded and the generation of fine deposit can be prevented. Thus, the excellent image quality can be maintained over the long period.
Patent JP-S53110834-A (JP)
Title: Electrophotography
Inventor: SUZUKI AKIRA
IPC: G03G15/05
Filed: 1977-03-10
Abstract: PURPOSE:To lower contact resistance between toner and a base and to improve transfer efficiency by providing a thin layer on the conductive base.
Patent JP-H07222787-A (JP)
Title: Deodorant
Inventor: SAKATA MASAKAZU
IPC: A61L9/01
Filed: 1994-02-23
Abstract: PURPOSE:To remove smelling materials which are the cause for malodors, etc., without using a metal complex in the state of an aq. soln. by incorporating the metal complex formed by coordination of the ligand selected from a specific group with the metal into the deodorant. CONSTITUTION:This deodorant to be used for removing the smelling materials which are the cause for the malodors, etc., is formed by incorporating the metal complex formed by coordination of the ligand selected from the groups expressed by constitutional formulas I to VII with the metal into the deodorant. The respective ligands expressed by the constitutional formulas I to VII may contain substituents. As a result, the metal complex acts smartly catelytically the smelling materials which are the cause for the malodors, etc., thereby easily and efficiently oxidizing and reducing the smelling materials to odorless materials accoding to a change in the oxidation state of the metal in the metal complex. By using such decodorizing material, a sufficient deodorization effect is obtd. and the deodorant is usable in various places even if the deodorant is not used in the state of an aq. soln. as in the case of phthalocyanine.
Patent JP-H11191742-A (JP)
Title: Fm multiplex broadcast receiver
Inventor: UKAI ATSUSHI
IPC: H04B1/16
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To avoid deterioration of the reception efficiency of programs broadcast by the other station to the utmost in the case that two FM multiplex broadcast stations are alternately received and that FM multiplex data desired for acquisition are only a specific part of programs broadcast by one station. SOLUTION: A control section of an FM multiplex reception section calculates an estimate time Tmdtop' to acquire DGPS correction data next (step S4) at a point of time TMdtop (step S3) when DGPS correction data (DGPS correction data to correct positioning data based on radio signals sent from pluralities of GPS satellites in orbit) are obtained in the case that a station B is selected at first (step S1), and calculates a channel selection changeover time TMchg (step S5) based on the estimate time TMdtop'. When the DGPS correction data are obtained from the station B, channel selection is switched over to a station A that sends VICS information (steps S2, S6). When it is the channel switching time TMchg, the channel selection is switched from the station A to the station B (steps S6-S8) and then the stations are alternately selected.
Patent JP-H03229490-A (JP)
Title: Method of processing through hole of printed wiring board
Inventor: KARAHASHI YASUHIRO
IPC: H05K3/42
Filed: 1990-02-05
Abstract: PURPOSE:To make a plating liquid flow into all through holes without fail and thereby to improve the throwing property of plating of the through holes by a method wherein a pressing force is made to act on the whole of one surface of a printed wiring board and a sucking force on the whole of the other surface thereof simultaneously. CONSTITUTION:A plating liquid 23 is filled up in a plating tank 20 and a printed circuit board 1 having a through hole 6 in the central part and a through hole 9 in the peripheral part is disposed so that the plating tank 20 is partitioned by two closed-up tanks 20-1 and 20-2 by the printed circuit board 1. A negative voltage is impressed on the printed circuit board 1 and a positive voltage on pistons 21 and 22. In this state, first one piston 21 is driven in the direction of an arrow X1 and also the other piston 22 is driven in the same direction of the arrow X1. After the pistons 21 and 22 are moved to the end in the direction of the arrow X1, they are now driven in the direction of an arrow X2. This operation is repeated a plurality of times.
Patent JP-S56122183-A (JP)
Title: Semiconductor laser light source
Inventor: KAWAMURA NAOTO
IPC: G02B27/30
Filed: 1980-02-29
Abstract: PURPOSE:To correct the deterioration of a spherical aberration in a collimater lens with a semiconductor laser as a light source by varying the special air interval of respective lens groups. CONSTITUTION:A correction ring 111 is rotated in either direction, a rectilinear ring 110 moves parallel to the condensing lens via a guide pin 109 and a long hole 105a at the optical axis. When the ring 110 moves, the guide pin 109 also moves along the long hole 105a and hence a rear lens-barrel 107 will also move in a direction parallel to the optical axis of the condensing lens. Accordingly, the interval of the lenses between the front groups L1, L2 and the rear group L3 will vary. Thus, the best spherical aberration matched to the wavelength of the used laser light can be obtained, and the irregularity of the protective transparent plate can be corrected.
Patent JP-H02206475-A (JP)
Title: Electric treatment device for constipation
Inventor: HASEGAWA RYOZO
IPC: A61N1/32
Filed: 1989-02-06
Abstract: PURPOSE:To facilitate the evacuation of a chromic constipation patient by arranging one of two pairs of electrodes forming the terminal part of a director means to the abdomen while arranging the other electrodes to a back hip part and positioning said electrodes so that two kinds of currents from each pair of the director means cross each other. CONSTITUTION:An electric treatment device is equipped with a current detection means 6 for detecting currents flowing through two pairs of electrodes 9 and a current display means 7 displaying the detected currents and further has a control means 5 containing a current control means for controlling currents or a current supply time setting means. The electrodes of a director arranged to the abdomen of a human body at two places (e.g. the height of the navel, the outside of the musculus rectus abdominis) and to the back hip part thereof at two places (e.g., the height of the fourth lumbar vertebra, the outside of the broadest muscle of back) are mounted so that an A-A' pair and a B-B' pair cross each other. For example, interference low frequency of 100Hz is generated in a living body from the crossing point of A-A' and B-B'. The stimulation of this interference low frequency electricity brings about constipation assist action.