baber/WOPTO huggingface dataset:
Patent JP-H0461777-A (JP)
Title: Connector and its manufacture
Inventor: ADACHI YOSHIO
IPC: H01R13/504
Filed: 1990-06-28
Abstract: PURPOSE:To provide easy manufacturability for connector by applying ultrasonic vibration while No.2 member fitted on a laminate, consisting of a contact and a lead, and No.1 member furnished with a groove are pinched, and thereby achieving fusion welding. CONSTITUTION:No.1 member 1 is placed on a table 5, and a contact 3 is inserted in a groove 1a formed in this No.1 member in such an arrangement as protruding a certain length from one end face of the No.1 member 1. Without stripping vinyl covering from a lead 4, insertion is made from the side opposite the contact 3 arranged protruding into the groove 1a in the No.1 member 1 followed by locating in a position enclosing a small recess 1b while placed on the contact 3 one over another. Finally No.2 member 2 is fitted while mating with the No.1 member 1. Thus the No.1 and No.2 member 2 are pinched from above and below by electrodes of an ultrasonic welding machine to generate pressure contacting, followed by application of ultrasonic vibration, and thereby the No.1 and No.2 members 1, 2 are welded simultaneously to yield a connector 6 equipped with a lead easily.
Patent JP-H08152554-A (JP)
Title: Optical branching optical system
Inventor: TAKAHASHI KAZUYUKI
IPC: G02B27/10
Filed: 1995-07-06
Abstract: PURPOSE: To set the angle of incidence of luminous flux on a light splitting element within a constant small range and to eliminate adverse influence on spectroscopic characteristics by arranging an light splitting element and a mirror in luminous flux converged by the condenser lens of an optical system having the condenser lens. CONSTITUTION: Range finding luminous flux (infrared light) reflected by an object of distance measurement is superposed on visible light as 2nd luminous flux and made incident on the condenser lens 11 to travel so that it is converged on the image formation plane 14 of a telescope. When the luminous flux reaches the light splitting element 12, the infrared light is reflected by its splitting surface 12a. The visible light, on the other hand, passes through the light splitting element 12 and imaged on the image formation plane 14. The reflected infrared light is converged on the mirror 13 provided on the condenser lens 11, made incident on an image forming lens 8 while reflected and diverged, and transmitted through a half-mirror 3 this time and imaged on a photodetecting element 2.  The phase difference is found from the infrared light that the photodetecting element 2 receives and the distance to the object of distance measurement is calculated.
Patent JP-2000014058-A (JP)
Title: Permanent magnet motor
Inventor: NARITA KENJI
IPC: H02K1/27
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an adaptive economical motor by combining magnet torque and reluctance torque. SOLUTION: In a permanent magnet motor which has a rotor 10 inside a stator 1 generating a rotating magnetic field, a magnet 11 semicylindrical in cross section, which secures a specified width (width of a projection a) of magnetic path form one q axis to the other q axis as regards the magnetic path from the stator 1 and besides lies along the periphery of the said rotor 10, in the vicinity of the q axis on the periphery side of this secured magnetic path, is buried in the stator 10, and a calking section 12 is made near the q axis. The half of the width of the above magnetic path is put in the range of 2πR/16-2πR/32 (R: radius of rotor) to 2# R/16+2πR/32, and effective synthesized torque (torque where magnetic torque and reluctance torque are combined) is generated by considering the cost.
Patent JP-H0917195-A (JP)
Title: Fuse signature circuit of semiconductor device
Inventor: RI SOUKICHI
IPC: G11C29/00
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To enhance the operational characteristics of a chip by forming a current path according to a blow-out state signal outputted from a fuse circuit and feeding a current from a sense pad applied with a sense voltage. SOLUTION: When a sense voltage of power supply voltage Vcc is fed to sense pads P1-4, for example, an NMOS transistor 58 in a sense circuit 54 is conducted by receiving, at the gate thereof, a logic 'High' blow-out state signal PX1 from a fuse circuit 34. Consequently, a current path is formed and DC current flows through the sense pad P1. On the other hand, blow-out state signal PX2-PX4 from fuse circuits 36-40 are turned off and no current flow through sense pads P2-P4. In other words, when the current is measured for the sense pads P2-P4, it is detected only for the sense pad P1. Consequently, the operational mode of chip can be determined based on the fact whether a current can be detected at a predetermined pad P1-P5 upon application of a voltage.
Patent JP-H0920578-A (JP)
Title: Ceramic panel and its production
Inventor: HASEGAWA MORIKATSU
IPC: E04F13/14
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic panel improved in chemical resistance, weatherability, resistance to frost damage and cracking and durability, with its mechanical strength retained despite being subjected to high-temperature baking process, by providing the surface of the baked molded form of a water-based kneaded product with an intermediate layer and a glaze layer differing in thermal expansion coefficient from each other. SOLUTION: First, a feedstock comprising 10-35 pts.wt. of hydraulic cement, 30-60 pts.wt. of heat-resistant aggregate consisting of at least one kind among slag, silica sand, etc., 0.1-2.0mm in the maximum granular size, 10-35 pts.wt. of a fused material 20-60Lμm in particle diameter in terms of median size, and 10-30 pts.wt. of reinforcing fibers, is incorporated with water followed by kneading and molding into a molded form.  Secondly, the surface of the molded form is coated with an intermediate layer- forming material 50×10<-7> to 70×10<-7> / deg.C in linear thermal expansion coefficient at room temperature to 700 deg.C followed by a glaze capable of forming a glaze layer 40×10<-7> to 60×10<-7> / deg.C in linear thermal expansion coefficient at room temperature to 700 deg.C followed by conducting a baking at 900-1100 deg.C, to obtain the objective ceramic panel good in design and having beautiful appearance with low surface unevenness and pinholes etc.
Patent JP-H113317-A (JP)
Title: Internet connector
Inventor: MIYAZAKI ATSUSHI
IPC: G06F15/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a convenient internet connector. SOLUTION: During displaying information of internet, internet connection information on plural providers 2-5, plural access points and the others internet connection information (a connecting charge, a connecting speed, the level of providing information, etc.) displayed at icons for connection are seen to select a provider, an access point, a connecting charge, a connecting speed, the level of providing information, etc., which are most suited to present internet connection are selected. Consequently, it is possible to newly change to another provider or access point in the state of keeping a home page open. Thereby, internet connection information is optionally selected and switched.
Patent JP-S6416407-A (JP)
Title: Pneumatic type and molding tool for the tyre
Inventor: KUDOU MASAKI
IPC: B60C13/00
Filed: 1987-07-10
Abstract: PURPOSE:To prevent the occurrence of a crack, by a method wherein, when a pattern is designed on the surface of a side wall part, a plane part and a coarse surface part, respectively having central line average coarseness, are formed, expression is made by means of a difference between two types of surface coarseness, and no difference in stage is produced between the two parts. CONSTITUTION:When a design 1 is formed on a wide wall part, a smooth part S and a coarse part R are formed such that no difference in stage is produced, and expression is made by means of a difference between two type of surface coarseness. In this case, central line average coarseness of the smooth part S is set to 1.6a (at least 0mumRa and up to 1.6mumRa according to JIS stipulation. Coarseness of the coarse surface part R is set to 3.2a-25a (at least 3.2mumRa and up to 25mumRa according to JIS stipulation). This constitution enables prevention of the occurrence of a crack of a design part and improvement of durability.
Patent JP-2000008048-A (JP)
Title: Pretreatment of coal and apparatus for pretreating coal
Inventor: MUNEKANE FUMINORI
IPC: C10B57/08
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To effectively carry out the improvement of a raw material coal in an apparatus for pretreatment of coal for performing the prescribed pretreatment of the raw material coal in order to produce coke. SOLUTION: This apparatus for pretreatment of coal is obtained by installing drying and classifying means 2 and 3 for drying and classifying a raw material coal and gas stream heating means 7 and 8 for bringing the raw material coal dried and classified with the drying and classifying means 2 and 3 into contact with a heated inert gas, performing a rapid heat treatment, thereby volatilizing volatile components contained in the raw material coal and removing the volatile components from the raw material coal.
Patent JP-H089200-A (JP)
Title: Complex filter device
Inventor: RI MASANORI
IPC: H03H21/00
Filed: 1995-06-14
Abstract: PURPOSE: To reduce the number of finite impulse responding filters to be constituted and points of multipliers by accepting increase of a number of adders which are easily embodied from the viewpoint of hardware. CONSTITUTION: Yr+Yi is generated by adding a real number part Yr and an imaginary number part Yi of a complex input signal by a first adder 22. Yr-Yi is generated by a first substractor 24. Yr(Cr+Ci) is generated by multiplying Yr by a coefficient Cr+Ci by a first FIR filter 32. Similarly, (Yr+Yi)Ci is generated by a second FIR filter 34 (Yr-Yi)Cr is generated by a third FIR filter 36. An output Yr(Cr+Ci)-(Yr+Yi)Ci is outputted as an output Zr of a in phase component by subtracting an output (Yr+Yi)Ci of the second filter 34 from an output Yr(Cr+Ci) of the first filter 32 by a subtractor 42. The output Yr(Cr+Ci)-(Yr-Yi)Cr is generated as an output Zi of a quadrature component by subtracting the output (Yr-Yi)Cr of the third filter 36 from the output Yr(Cr+Ci) of the first filter 32 by a subtractor 46. Therefore, only three filters are required for achieving a complex filter device.
Patent JP-S5958337-A (JP)
Title: Gripping tool for tensile test
Inventor: TAKANO SUSUMU
IPC: G01N3/04
Filed: 1982-09-28
Abstract: PURPOSE:To prevent the concentration of loads to a limited part of a testing sample, by putting one end of the sample between half cut drums and, at the same time, winding the sample around the peripheral surface of the central cylindrical part of the drums, and then, supporting the half cut drums at their both ends by the main body of a gripping tool so that the drums cannot be turned. CONSTITUTION:One end of a sample 6 is put between half cut drums 1 and 2 and wound several turns around peripheral surfaces 1a and 2a at the central parts of the drums 1 and 2 after the one end is temporarily clamped by a spring 8 of a sample temporarily clamping mechanism. The drums 1 and 2 are inserted into a supporting groove 5 of each leg section 4 of a main body 3 of a gripping tool and their rectangular peripheral surfaces 1b and 2b are fitted to the groove 5, and then, a pin 9 is pushed against the drums 1 and 2 by means of a spring 10 of a drum tying mechanism. In addition to the above, movement of the drums 1 and 2 in the direction of their length is prevented by installing flanges 1c and 2c to the drums 1 and 2.
Patent JP-S6063923-A (JP)
Title: Equipment for manufacturing semiconductor crystal
Inventor: KUMABE HISAO
IPC: H01L21/208
Filed: 1983-09-17
Abstract: PURPOSE:To grow crystals of an even thickness without any protrusion on the periphery, by providing a melt inlet and a melt outlet on the side faces of walls of a substrate receiving chamber to equalize the thickness of the melt on the substrate. CONSTITUTION:A substrate receiving chamber 4a of a size approximately identical with the semiconductor substrate 1 is formed in a substrate holder 2a. A melt introducing groove 12 and a melt discharging groove 13 are formed on the both sides of and adjacent to the chamber 4a. There are intercommunications between the substrate receiving chamber 4a and the melt introducing groove 12 and between the chamber 4a and the melt discharging groove 13. The melt 5 within the chamber 4a can have an even thickness on the substrate 1, whereby a uniform crystal layer having an even thickness and favorable reproducibility can be grown over the whole substrate 1.
Patent JP-H0813881-A (JP)
Title: Actuator device for car
Inventor: HOSHIKAWA TSUGIO
IPC: E05B65/20
Filed: 1994-07-01
Abstract: PURPOSE:To increase the rigidity of a gear shaft, and to prevent deformation by engaging a gear with differential-diameter fittings fixed onto an output shaft, forming one end of a pin penetrated into the gear shaft to a bearing section and inserting the other end into the differential-diameter fittings. CONSTITUTION:A gear shaft 28 mounted on a motor 24 is engaged slidably with differential-diameter fittings 27 fixed onto an output shaft 26. A bearing section 35 is formed by one end of a pin 60 penetrated into the gear shaft 28, and the other end is inserted into the differential-diameter fittings 27. Consequently, the rigidity of the gear shaft 28 is increased. A collar section 61 is formed on one end side of the pin 60, and the end face of the gear shaft 28 is abutted against the collar section 61, thus preventing abrasion at the time of revolution. A following lever 39 engaged with a rotational output member 12 and changed over to the place of locking and the place of unlocking when the member 12 is rotated forward and reversely, and operation is smoothed. Accordingly, the deformation of the gear shaft 28 is prevented while an actuator device having durability can be manufactured.
Patent JP-H0641975-A (JP)
Title: Vegitation mat for raising seedling
Inventor: SAKATE MICHIHEI
IPC: A01C1/04
Filed: 1992-06-06
Abstract: PURPOSE:To insure a vegitation base and contribute to environment greening by joining together a surface net having knots in which plants can be developed and a back net so as to form bag parts, receiving fertilizer lumps in some bag parts and vegitation materials for raising seedling in the remaining bag parts, and forming the surface net out of mixed spinning fiber. CONSTITUTION:A vegitation mat 1 is formed by joining together a surface net 2 and a back net 3, and a plurality of bag parts 4, 5 are alternately formed. Further, the surface net 2 is formed out of mixed spinning fiber composed of corrosive fiber and synthetic fiber. Next fertilizer lumps 6 are in the bag parts 4 and vegitation materials for raising seedling are received in the bag parts 5, and plant seeds 8 are mixed in the vegitation materials 7. Square knots are fixed on the surface net 2, and back net 3 is constituted into a Russel net so as to fix larger knots than that of the surface net 2. Hereby, necessary strength is held to insure a vegitation base in a early term from a half to one year after laying the mat on a slope face, and at germinating and developing, the major part of the net is decomposed and corroded so as to be homogenized to the soil, and hence the mat can contributes to environment greening.
Patent JP-H0460737-A (JP)
Title: Data processing system
Inventor: FUKUDA YASUSHI
IPC: H04L12/40
Filed: 1990-06-28
Abstract: PURPOSE:To shorten data transfer time by connecting memories to buses on a CPU-side or buses on a LAN controller-side through selectors in correspondence with utilization conditions in a data processor relating to LAN. CONSTITUTION:A data transmission-side consists of CPU 1 connected to the bus 5, a LAN controller 2 connected to the bus 6, the selector 3 switching the buses 5 and 6 and the memory 4 connected to the bus 5 or the bus 6 through the selector 3. When CPU 1 accesses the memory 4, the selector 3 is switched to the bus 5-side, thereby access is available. When the LAN controller 2 accesses the memory 4, the selector 3 is switched to a bus 6-side. Namely, the memories 4 and 11 are connected to two buses 6 and 13 through the selectors 3 and 10 and the data on the memory 4 can directly be transferred to the reception-side memory 11.
Patent JP-S5696038-A (JP)
Title: Gold alloy
Inventor: WAI TADAHIKO
IPC: C22C5/02
Filed: 1979-12-28
Abstract: PURPOSE: To obtain an Au alloy with a color tone close to that of gold and superior corrosion resistance by preparing an Au alloy contg. Au, Ag, Cu, Zn, Pd, Cd and Mn in a specified composition ratio.  
     CONSTITUTION: This alloy is characterized by adding Pd to an Au-Ag-Cu-Zn alloy. It consists of, by wt., 36W42% Au, 6W30% Ag, 25W45% Cu, 3W9% Zn, 2W4% Pd, ≤1% Cd and ≤1% Mn. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5694956-A (JP)
Title: Small-sized motor
Inventor: SUZUKI YASUO
IPC: H02K21/18
Filed: 1979-12-28
Abstract: PURPOSE:To economize the material and to ensure the unidirectional self-starting of the small-sized motor by a method wherein respective magnetic pole parts at the both end parts of a stator core consisting of a round bar of high permeability being bent and formed in a -shape are formd to have the prescribed gap lengths between magnet rotors. CONSTITUTION:The round bar consisting of a high permeability material like permalloy, etc., is bent to have the  -shape forming the stator core K having the magnetic pole parts 1, 2 at the both end parts, the magnetized rotor R is provided between the magnetic pole parts 1, 2 magnetically attached to the two poles, for example, the other magnetic pole part 1 is made to be linear and a coil frame 3 being wound around an exciting coil 4 on the magnetic pole part 1 is equipped. The magnetic pole parts 1, 2 are so formed as the line 8 passing through the shortest part between the one side magnetic pole part 2 and the rotor R is made to be inclined to the tip side of the magnetic pole part 2 against the standard line 7 passing through the shortest part (a) between the other magnetic pole part 1 and the rotor R, and the gap between the magnetic pole part 2 and the rotor R is enlarged in accordance with the transposition from this position to the both rotating directions.
Patent JP-S5874208-A (JP)
Title: Centering method for steel material in inverting machine
Inventor: WATABE HIDETOSHI
IPC: B21B39/32
Filed: 1981-10-29
Abstract: PURPOSE:To align the center of a steel material to the center of an inverting machine and to clamp and invert the material surely and safely by detecting the misalignment between the center of the steel material and the center of the inverting machine and transferring the steel material on a movable table which is retreated by as much as the misalignment. CONSTITUTION:When a steel material 1 arrives at the home position of a side guiding device 3 and is pressed to a stationary guide 5 side by a movable guide 4, a misalignment operator 23 operates and stores the misalignment of the center of the steel material from the center of an inverting machine. An operator 27 for the controlled variable of retreat subtracts the operated result of the operator 23 and the counted result of a counter 26 for the extent of movement and emits a retreat command as a controlled variable for retreat to the driving section 24 of a movable table 10. The table 10 is retreated by as much as the misalignment and when the table 10 is advanced to the home position at the point of the time when the material 1 is carried in, the center of the material 1 aligns to the center 8A of the inverting machine, whereby the centering operation is completed.
Patent JP-S6233527-A (JP)
Title: Treatment of waste gas
Inventor: TANAKA TOSHIO
IPC: B01D53/32
Filed: 1985-08-05
Abstract: PURPOSE:To permit catalytic oxidation reaction at an ordinary temp. and to remarkably extend the life of a catalyst by conducting a waste gas in which plasma is formed by being introduced into an electric discharge zone into a catalytic reaction zone to induce the reaction. CONSTITUTION:The waste gas contg. mercaptan, amine, org. solvent, gaseous inorg. oxide, etc., is introduced into the discharge zone 1 and is converted to the plasma. The waste gas contg. the plasma is then introduced into the catalyst zone 2 where harmful components are subjected to catalytic oxidation at an ordinary temp. A solid acid catalyst such as synthetic zeolite or metal-deposited catalyst such as lead or nickel is used for the catalyst and since there is no need for using a platinum catalyst, the treatment is economically advantageous. Electrodes 5 of which the pointed ends face each other are disposed at prescribed intervals in the discharge zone and the type of the electric discharge is corona discharge or glow discharge and is preferably the glow discharge.
Patent JP-H0463603-A (JP)
Title: Thrust automatic regulating tailstock
Inventor: FUKAYA HIDEAKI
IPC: B23B23/00
Filed: 1990-06-29
Abstract: PURPOSE:To perform automatic and accurate regulation of thrust by setting and storing a thrust value in a memory means, converting a thrust value into thrust through detection of generating torque of a drive source, and comparing the set and stored thrust value with a converting thrust value to drive and control generating torque of the drive source. CONSTITUTION:When a tail spindle advancing command is transmitted, a tail spindle control part 22 feeds a tail spindle advancing movement command to a function generating part 27 after calculation of a tail spindle advancing target position, and outputs tail spindle thrust to a thrust comparing part 28. A servo control part 32 stops running of a servo motor 20.
Patent JP-H0224468-A (JP)
Title: Opening and closing device for vehicular window glass
Inventor: MIYAMOTO MASAKI
IPC: B60J1/12
Filed: 1988-07-11
Abstract: PURPOSE:To prevent the lowering of visibility by a method in which a back glass and a front glass are lapped with each other in a window frame and both glasses are turned vertically to house them in the sides of vehicle. CONSTITUTION:A front glass 8 and a back glass 9 are set in the window frame 3 of a door 2, and the glass 8 is slidably set between a fixed rail 13 and a back rail 16. A rotary hinge 18 is attached to the inner panel 19 of the door 2 in such a way as to enable the glasses 8 and 9 and a rail 16 to turn integrally to the vehicular side 5. The glass 8 is then slid to the rail 16 side and the frame 3 is opened or closed within half of all opening. The glass 8 is completely slid to the rail 16 side, and the glasses 8 and 9 are lapped with each other and turned to the direction of the side 5 by strongly pulling them. The window frame can thus be simply fully opened to improve the visibility.
Patent JP-S5959469-A (JP)
Title: Dot printer
Inventor: OOBA RIYOUZOU
IPC: B41J5/44
Filed: 1982-09-29
Abstract: PURPOSE:To achieve a higher freedom of a character generator by arranging an arbitrary fixed memory composing an arbitrary character generator in such a manner as to freely select with a fixed memory. CONSTITUTION:When a dip switch 14 is turned OFF and a printing is performed with a fixed memory ROM7 of a character generator, a printing data is received with a CPU1 and sorted with an RAM8 and an ROM7 based on a program of an ROM6 to perform a printing. Then, when the switch 14 is turned ON, the CPU1 clears the RAM8 and the character generator switches from the ROM7 to an arbitrary OP.ROM13 with a state detection circuit 5 and a printing operation is performed according to a program prepared by a user. Thus, the character generator has more freedom thereby improving the product function of a printer.