baber/WOPTO huggingface dataset:
Patent JP-S6065096-A (JP)
Title: Material for solid fuel
Inventor: FURUHASHI TOSHISHIGE
IPC: C10L5/44
Filed: 1983-09-20
Abstract: PURPOSE:To provide a high-quality solid fuel having a high impact strength, prepd. by adding extraction residue obtained as by-product of soybean milk production or bean-curd refuse and an inorg. salt to a mixed raw material for solid fuel, followed by heating. CONSTITUTION:A soybean milk residue obtained as a by-product after extraction of fatty oil and protein from soybean or bean-curd refuse and an inorg. salt such as CaSO4, MgCl or CaCO3 are added to a mixed raw material for solid fuel consisting of plastic, wood flour, charcoal dust, etc. The mixture is formed into shape, followed by drying and heating. EFFECT:The resultant solid fuel is free from internal strain under heating, has high strength against static stress and high toughness against dynamic stress and is not easy to break.
Patent JP-S6415834-A (JP)
Title: Microcomputer
Inventor: WAKAO IKUTAROU
IPC: G06F11/22
Filed: 1987-07-10
Abstract: PURPOSE:To realize execution of various action tests by controlling the selectors set among the function circuit blocks to separate these function blocks from a microcomputer and connecting them to an external circuit to perform the tests for each block. CONSTITUTION:In an action test mode of a function circuit block 12, the selector control signals 52 and 72 are set at 0 and the input 92 of the block 12 is separated from the output 101 of a block 11 and connected to the output of an input/ output circuit 4 via a selector 22. Then the output 102 of the block 12 is separated from the input 93 of the block 13 and connected to the input of the circuit 4 via an output selector 32. As a result, an external input signal 62 is supplied to the block 12 from the outside of a microcomputer via an input/output terminal 12, the circuit 4 and an input selector 22 respectively. The result processed by the block 12 is delivered via the selector 32, the circuit 4 and the terminal 12. Thus the action of the block 12 is confirmed according to the coincidence or discordance secured between the output signal and the estimated output of the block 12.
Patent JP-S5796079-A (JP)
Title: Heat accumulating material
Inventor: KIMURA HIROSHI
IPC: C09K5/06
Filed: 1980-12-05
Abstract: PURPOSE: To prepare a heat accumulating material suitable for the heat source of a heat pump, by adding strontium oxide or barium oxide to a heat accumulating material containing CaCl 2 .6H 2 O or CaBr 2 .6H 2 O, thereby extremely efficiently preventing the supercooling of the heat accumulating material.  
     CONSTITUTION: A heat accumulating material containing CaCl 2 .6H 2 O and/or CaBr 2 .6H 2 O is compounded with strontium oxide or barium oxide as a supercooling preventing agent pref. in an amount of 0.01W1wt%. The supercooling of the composition composed of CaCl 2 .6H 2 O added with strontium oxide or barium oxide is broken at ≥23°C.  
     EFFECT: The molten liquid is neutral, low corrosive, and available at a low cost. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2001004485-A (JP)
Title: Turbulence control grid device of wind tunnel
Inventor: MATSUI HIROMICHI
IPC: G01M9/04
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To control the disturbance of the flow of wind tunnel by enabling a plurality of grids being laminated while crossing the wind path of the wind tunnel to move relatively in the grid surface. SOLUTION: A wind tunnel consists of a wind path 11 of a duct whose section is in a circular shape, a blower 12 that is provided on the inlet side of the wind path 11, an object 13 provided in the wind path 11 for generating a turbulence in the air flow, a grid 15 that orthogonally crosses the wind part 11 on the downstream side of the object 13 for generating the turbulence, and a grid case 16 for covering the grid 15. In the grid 15, a plurality of rods with circular cross-section are arranged horizontally and vertically with equal interval and a plurality of grids are laminated, and each grid 15 is fitted to a grid frame 17 and is made movable up an down by an up/down adjustment device 18 at the top of the grid frame 17. Also, the grid frame 17 moves left and right by a left/right adjustment device 19 that is mounted to the grid case 16.  When the grids 15 are arranged at an equal interval, rectification action is generated. In the meantime, when the grids 15 are arranged with small vertical intervals of the rods, the grid frame functions as a guide plate for flow. When the grids 15 are shifted randomly, disturbance increases. When the grid frames 15 are piled up without the guides being shifted, they function as guide plates for flow.
Patent JP-H1113633-A (JP)
Title: Pump device
Inventor: SUZUKI MIKINAO
IPC: F04C14/26
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To facilitate tuning for showing supercharging effect to prevent occurrence of cavitation by varying a sectional area of an intake passage where fluid from a reserver, etc., joins fluid fed back to the intake passage through a flow amount control passage. SOLUTION: In order for circulation from a bypass passage 38 to an intake passage 36, a valve 42 is energized by a spring 40 in the closing direction against the flow inside the bypass passage 38. The valve 42 is opened by the oil pressure inside the bypass passage 38 and the discharged oil is fed back to the intake passage 36. The pressure inside the intake passage 36 is adjusted as follows; a sectional area of the intake passage 36 is increased when the pressure of oil flowing through the intake passage 36 is small, and the sectional area of the intake passage 36 is decreased when the pressure is large. Pressure of oil flowing through the intake passage 36 is thus kept constant, so that tuning is facilitated at a joint part between the intake passage 36 and the bypass passage 38, for obtaining supercharging effect to prevent occurrence of cavitation.
Patent JP-2000008110-A (JP)
Title: Desulfurization of molten iron
Inventor: YAMAUCHI TAKASHI
IPC: C21C1/02
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a treating method for desulfurizing molten iron in high efficiency by using a flux consisting essentially of metallic magnesium and lime. SOLUTION: In the method for executing the desulfurization of the molten iron by using the flux consisting essentially of the metallic magnesium and the lime, firstly, the flux is injected together with a carrier gas into the molten iron to execute the primary desulfurization. Successively, the secondary desulfurization of blowing only the carrier gas into the molten iron is executed, and then, while preventing resulfurization, the molten iron is desulfurized in a high reaction efficiency.
Patent JP-H0337607-A (JP)
Title: Ttl type camera
Inventor: KOYAMA TAKASHI
IPC: G03B13/24
Filed: 1989-07-04
Abstract: PURPOSE:To eliminate restriction by a sub mirror and to vary focus detecting visual field by providing a means for forming a signal showing the focusing state of an objective lens based on the signal of a spot corresponding to the extent of detecting visual field of a photoelectric conversion element. CONSTITUTION:A plate 14 is held so that it can freely move in a direction shown by an arrow in a figure and is moved in an inplane direction by the actuation of an actuator 21 based on the input by an input means 20, which is intended to vary the extent of range-finding visual field. A field lens 10' is a fixed one having a Fresnel surface on its one side and the plate 14 is arranged nearer to a pentagonal prism side than the lens 10'. A detection mark is formed on the one side of the plate 14, which is held so that it can feely move in the in-plane direction (direction perpendicular to an optical axis). As for the focus detection, secondary image-formation is executed on the photoelectric conversion elements 6' and 7' respectively by the use of secondary image-formation lenses 4 and 5 with luminous fluxes passing through the different parts in the pupil of the objective lens 1, and the focus is detected in accordance with a distance between the images. Thus, the detection extent is set at a desirable position without causing a trouble that a camera is made large in size because the sub mirror is made large.
Patent JP-H09422-A (JP)
Title: Ornament
Inventor: INAMI AKIRA
IPC: A47G7/04
Filed: 1995-06-15
Abstract: PURPOSE: To provide an ornament as an elegant one and working charmingly in a visual sense without taking much space by integrating a cavity tower, the inside of which is filled with smoke with a cup placed on the upper terminal of the tower. CONSTITUTION: The ornament P is a cast ornament, and formed in lengthy structure that the cup 3 is placed on the upper terminal of the cavity tower 1. The cavity tower 1 is formed in such a way that the body 11 like a long hanging bell is connected on a circular sitting table 9, and an entry 13 is opened at the lower terminal part of the body 11. The sitting table 9 is provided with a ring shape projecting strip 15, which prevents an incense stick 4 and an incense burner from slipping down during transportation. Exhaust holes 17 are opened at three places on the upper terminal surface of the body 11 observing from the center. The ornament looks charmingly feeling a wonder since the smoke rises from the exhaust hole and it drifts in the periphery of the cup 3.  The cup 3 is formed so as to comprise a large number of petals so as to symbolize a flower, and its inner surface is processed aesthetically step by step.
Patent JP-S5694609-A (JP)
Title: Driving circuit for electromagnet
Inventor: SAITOU HIDEO
IPC: H01F7/18
Filed: 1979-12-27
Abstract: PURPOSE:To perform the start of the electromagnet and the maintenance of its operation efficiently by providing one electromagnet with two winding parts and by switching the voltage applied to these winding parts by menas of three switching circuits. CONSTITUTION:When a positive control signal is given to an input terminal 10, a transistor Tr6 and also switching transistors Tr4 and 5 are turned to be conductive by the charging current of a capacitor 9. On the winding parts 1a and 1b of the electromagnet 1 is thereby impressed large voltage, whereby the electromagnet 1 is surely started. By the above input of the control signal, Tr15 and also a switching transistor Tr12 are turned to be conductive, although no current flows to the Tr12. Next, after a prescribed time fixed by the time constants of the capacitor 9 and a resister 8 passes, the charging of the capacitor 9 is completed and thereby Tr6, as well as Tr4 and 5, is turned to be nonconductive. At this time, the current flows to Tr12 since it is left conductive, and thus the electromagnet 1 is kept in the state of operation. The voltage impressed on the winding 1 at this time is controlled to be a value smaller than supply voltage Vcc.
Patent JP-2001006317-A (JP)
Title: Method for assembling tape cassette
Inventor: SHIMA MOTOHIKO
IPC: G11B23/087
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To surely engage a tape reel with a reel brake after assembling even when the reel brake has a lid part deformed in a closing direction. SOLUTION: A pair of tape reels having a tape medium wound thereon are rotatably housed in a case main body, and a reel brake 20 is provided to freely slide, which is engaged with the tape reels to prevent the free rotation thereof during the nonuse of a tape cassette. The reel brake 20 has a lid part 22 provided to have a thin hinge part 24 in a main body part 24 as shown by (a), and the lid part 22 is rotatably formed via the hinge part 24. The tape cassette assembling method thus constructed includes the step of widening the lid part 22 of the reel brake 20 in an opening direction before the reel brake 20 is incorporated in the case main body as shown by (b).
Patent JP-S5797623-A (JP)
Title: Electron beam exposure
Inventor: TODA KAZUO
IPC: G03F7/20
Filed: 1980-12-10
Abstract: PURPOSE:To prevent reduction of throughput of an electron beam exposure device by a method wherein after exposure is finished, an inert gas is filled up in a wafer holder in a column of the exposure device, and the holder is taken out from a sample chamber. CONSTITUTION:When a resist pattern is to be formed by electron beam exposure using a negative resist, the inert gas is filled up in the wafer holder in the column of electron beam exposure device after exposure is finished, then the wafer is taken out from the sample chamber, and polymerization of resist is made to be performed in the wafer holder thereof. Accordingly, because it becomes unnecessary to keep the column inside at vacuum state, throughput of the device is enhanced.
Patent JP-H0728417-A (JP)
Title: Display device
Inventor: FUKUTOMI NOBUYUKI
IPC: H05K1/02
Filed: 1993-07-13
Abstract: PURPOSE:To provide the display device capable of preventing the leakage of the light of a light emitting element for illuminating a display panel into an adjacent light emitting element chamber and the illuminating of the display panel of this light emitting element chamber with this light. CONSTITUTION:This display device is constituted by packaging the light emitting elements 2a and 2b on a printed circuit board 1 and forming the light emitting element chambers 5a and 5b enclosing the light emitting elements 2a and 2b with the printed circuit board 1, a partition 3 and the display panels 4a and 4b. The packaging lower parts of the light emitting elements 2a and 2b of the printed circuit board 1 are subjected to black silk printing 8a and 8b. The leakage of the light of the light emitting elements through the inside of the printed circuit board, etc., into the adjacent light emitting element chamber is prevented by such constitution.
Patent JP-S60122444-A (JP)
Title: Virtual computer system
Inventor: UMENO HIDENORI
IPC: G06F12/10
Filed: 1984-08-22
Abstract: PURPOSE:To realize plural high speed logical computers by modifying an address at a prescribed level with a constant fed to the operating system. CONSTITUTION:When a logical address is set to an LAR4 and the computer is in the address converting mode, the computer is subject to address conversion from a conventional address converting device 1 and the address is outputted to a data line 17 as a real address. Furthermore, when the computer is in the non- address converting mode, the logical address is fed to a logical circuit 3 as it is. P and -T signals of a register 2 representing the operating state of a central processing unit are fed to the circuit 3, and when P=1, the logical address is outputted to a data line 18 and when P=0, the logical address is outputted to a line 19. Furthermore, the output of the line 18 is modified by a set value alpha of a register 13 by an adder 14 of an additional address converting device 18, and after the result is added to the output of the lines 17, 19 and a storage address register 10; the result is led to a main storage device 11.
Patent JP-H0337479-A (JP)
Title: Sliding member
Inventor: SHINADA MANABU
IPC: C25D15/02
Filed: 1989-07-05
Abstract: PURPOSE:To improve wear resistance by forming a sliding surface layer on a base material composed of an iron group alloy, which is made up out of a nitrided layer and a metallic deposit, and thereby dispersing hard particles of chromic compound in a nickel alloy group which contains 10 to 50% cobalt by weight in the metallic deposit. CONSTITUTION:A nitrided layer 5b is, for example, formed on the surface of a rectangular column test piece 5 composed of stainless steel (SUS304B) in a martensite series, and furthermore, a nickel alloy complex metallic deposit layer 5c as thin as 1 to 20mum is formed over the surface so that a sliding sur face layer 5a is thereby formed. In this case, the deposit layer 5c has 5 to 30% hard particles by volumn dispersed in a nickel alloy group made up from 10 to 50% cobalt by weight and from the remainder which is substantially nickel wherein each of the particles is less than 5mum in size, and is composed of chromic compound. By this constitution, a sliding member excellent in wear resistance and durability can be obtained, which is hardly seized with favorable initial drape properties.
Patent JP-S6154184-A (JP)
Inventor: HISHIKARI ISAO
IPC: G01J5/00
Filed: 1984-08-22
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-S6067937-A (JP)
Inventor: KENESU SUPAIGERU
IPC: C08L29/04
Filed: 1984-08-22
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-S6234854-A (JP)
Title: Motor-driven steering device
Inventor: SHIMIZU YASUO
IPC: B62D5/04
Filed: 1985-08-06
Abstract: PURPOSE:To improve a response of the motor control and obtain an optimum steering feeling, by deciding the motor control signal depending on the outputs of a steering torque detecting device and a car speed detecting device, and controlling the assist torque generating motor thereby. CONSTITUTION:A control signal responding to the road surface load is decided by a road surface load control signal deciding device 30B of a control signal generating device 30A, depending on the output of a steering torque detecting device 31, in a steering condition. In the same manner, a control signal responding to the friction is decided by a friction control signal deciding device 30C depending on the steering torque detecting signal. Furthermore, depending on the output of a car speed detecting device 40, a car speed coefficient is decided, which decreases as the car speed increases and is zero when the car speed exceeds a specific high speed, in a car speed coefficient deciding device 30D. The outputs of the deciding devices 30B and 30D are multiplied in a computing circuit 30E, and by adding the resultant signal to the output of the deciding device 30C in a computing circuit 30F, the desired motor control signal can be obtained.
Patent JP-H0730651-A (JP)
Title: Diagnostic system
Inventor: KISHIDA TAKAYUKI
IPC: H04M3/22
Filed: 1993-07-14
Abstract: PURPOSE:To provide the diagnostic system, which can shorten diagnosis executing time as much as possible and can enable the centralized management of diagnostic data, concerning the diagnostic system to be executed to an exchange. CONSTITUTION:An exchange 100 provided with a diagnostic means 101 for executing prescribed diagnosis by successively executing diagnostic data according to a prescribed order is equipped with a diagnostic data storage means 102 to store the respective diagnostic data provided for diagnosis of respective components (unit devices and unit functions) constituting the exchange 100, and diagnosis execution data generating means 103 for extracting the diagnostic data corresponding to the diagnostic target component from the diagnostic data storage means 102, generating diagnosis execution data to be executed by the diagnostic means 101 and executing the data with the diagnostic means 101 when any arbitrary diagnosis is requested to the diagnostic means 101 while keeping the kind of the component to be defined as the target of diagnosis corresponding to the respective kinds of diagnosis to be executed by the diagnostic means 101.
Patent JP-H0726821-A (JP)
Title: Door lock device
Inventor: WATANUKI YOSHIO
IPC: E05B53/00
Filed: 1993-07-14
Abstract: PURPOSE:To enhance the effect of preventing a car theft by continuously installing a hood deadlock mechanism to a lock device which provides an all- door deadlock mechanism and operating a key cylinder so as to place restrictions on the opening of both doors and a hood simultaneously. CONSTITUTION:A deadlock mechanism 9, which restricts the movement of a knob lever at a door-locked position by an electromagnetic actuator 10 under the control of a control circuit 20, is installed when locking an all-door lock mechanism by a car door key cylinder 2. A hood deadlock mechanism 25 is continuously installed to the control circuit 20 so as to place restrictions on the constraint movement of the deadlock mechanism but also the opening of a hood by the hood lock mechanism 22 by operating the key cylinder 2. Even when a window glass is broken and a hood opener 23 is operated, it is so arranged that no hood may be opened. This construction makes it possible to enhance a theft preventative effect.
Patent JP-H0727504-A (JP)
Title: Bend sensor
Inventor: KATADA NAOTA
IPC: G10H1/32
Filed: 1993-07-14
Abstract: PURPOSE:To provide a bend sensor removing noise and radio interference having improved detection reliability without reducing durability against bending with a simple structure. CONSTITUTION:This bend sensor is constituted of a bend detecting means 6 for electrically detecting the bend quantity of a measured object and a fabric material 8 applied with conductive treatment. The bend detecting means 6 is covered by the fabric material 8, and the fabric material 8 is connected to earth.
Patent JP-S6151344-A (JP)
Title: Proof printer
Inventor: TAKASHI SEIKI
IPC: G06K15/12
Filed: 1984-08-21
Abstract: PURPOSE:To make it possible to output data corresponding to one page at an arbitrary position on paper, at the time of output, by performing printing from the position where the data developed in page memory was moved by the amount based on the offset values set to the H-space register and the V-space counter on the paper. CONSTITUTION:At first, shift amounts in a V-direction and an H-direction are set to a V-space counter 10 and an H-space register 12. Next, V and SYNC are turned ON and always held under an ON-state during output. H and SYNC are turned ON once every when paper moves by one line and, every when V and SYNC are turned ON once, the value of the V-space counter 10 is counted down and, at the point of time when said value comes to zero, that is, at the point of time when the paper 9 moves by the offset value in a V-direction set to the V- space-counter 10 at first, a V-flag 11 is set. At the next risings of H and SYNC, the offset value in an H-direction set to the H-space register 12 is transferred to a counter 13 and the value of the counter 13 is counted down by a bit transfer CLK.
Patent JP-S5963503-A (JP)
Title: Mark position detecting method
Inventor: MAKITA YOSHINORI
IPC: G03F9/00
Filed: 1982-10-02
Abstract: PURPOSE:To detect signals regarding edges before and behind a mark as mutually separate piece edge signals and to improve the detection precision of the mark position by reducing the diameter of a scanning laser beam and thickening a mark pattern. CONSTITUTION:A mask 1 is almost stacked on a wafer 2; the beam diameter of the scanning laser beam L is denoted as (d) and the scanning-directional width D of an alignment mark M is denoted as D=2d-3d. When the laser beam makes a scan along a laser scanning track l, scattered light with an impulsive waveform appears at two points, i.e. edges (m) and (m') before and behind the alignment mark M. Parts which vary irregularly owing to the interference of the reflected light IR of the wafer 2 are waveform parts at the outside of the alignment mark M, i.e. the leading edge of an output signal Sl and the trailing edge of an output signal Sr. Namely, the leading edge of the output signal S5 and the trailing edge of the output signal Sr are relatively stable because the light intensity of the reflected light Ir is small, so they are used as amrk position detection information.