baber/WOPTO huggingface dataset:
Patent JP-S6152469-A (JP)
Title: Small butterfly valve
Inventor: YURUGI YOSHINORI
IPC: F16K5/04
Filed: 1984-08-22
Abstract: PURPOSE:To obtain a small diameter butterfly valve having low fluid loss by forming threaded sections for flow-in and flow-out pipes at the opne sections of valve port while arranging a valve body having C-shaped cross-section. CONSTITUTION:The open sections at the opposite ends of valve box 1 are threaded 1a to joint the flow-in and flow-out pipes. A valve body 2 where the central portion 2c of tubular body is scooped while remaining the sideface section 2a and the upper/lower tubular sections 2b constituting a portion of a cylinder to provide C-shaped cross-section in axial direction is inserted rotatably through a valve shaft 3 in a valve chamber 1c having tubular inner face. Under full-open condition, the sideface section of valve body constituted with a portion of cylinder is contained at the outside of valve body thereby the fluid loss under open-valve is quite low.
Patent JP-S6153151-A (JP)
Inventor: YASUMOTO YASUAKI
IPC: C04B35/103
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-S6417891-A (JP)
Title: Method for plating wiry body
Inventor: INOUE KIYOSHI
IPC: C23C18/16
Filed: 1987-07-10
Abstract: PURPOSE:To increase plating speed and to improve plating efficiency when a wiry body of a metal, ceramics, resin or the like is plated by passing through a plating part, by projecting electromagnetic waves on the wiry body during moving in the plating part. CONSTITUTION:When a wiry body 1 is plated by passing through a plating part including a plating tank 3 and a plating soln. 4, electromagnetic waves are projected on the wiry body 1 during moving in the plating part. The electromagnetic waves may be projected from laser oscillators 51, 52, 53, 54.
Patent JP-H06303559-A (JP)
Title: Video printer
Inventor: SUGIYAMA TADASHI
IPC: H04N5/782
Filed: 1993-07-13
Abstract: PURPOSE:To facilitate an operation by controlling a VTR from a video printer in the video printer which performs print on a desired screen as outputting a reproducing signal from the VTR to a monitoring device. CONSTITUTION:A system controller, when detecting the depression of a freeze button 90 and a video signal being fetched in memory 110 while a tape is being reproduced on the VTR 20, sends out a control signal to stop the reproduction of the tape on the VTR 20 interlocking with the operation, and also, displays a still picture from the memory 110 by switching a selector. When the freeze button 90 is depressed again in such state, the system controller sends the control signal to instruct frame sending to the VTR 20, and furthermore, makes the memory 110 store a video signal after performing one frame sending, and displays the still picture on a monitor screen.
Patent JP-S6234853-A (JP)
Title: Steering rotation detecting device for motor-driven steering device
Inventor: SHIMIZU YASUO
IPC: B62D5/04
Filed: 1985-08-06
Abstract: PURPOSE:To make it easy to detect the steering rotation, by furnishing a generator to generate a voltage at an output terminal with a rotation of the steering system, and arranging a subtraction circuit to subtract a terminal voltage from the other terminal voltage and v.v. CONSTITUTION:To this steering rotation detecting device 16, is furnished a D-C generator 18 to which the rotation of the input shaft is delivered. An output terminal of the generator 18 is connected to the inversion terminal of a computing amplifier 22 through a resistance R1 and to the noninversion terminal of a computing amplifier 23 through a resistance R2, while the other output terminal is connected to the noninversion terminal of the computing amplifier 22 through a resistance R3 and to the inversion terminal of the computing amplifier 23 through a resistance R4. Moreover, the output terminals and the noninversion terminals of the computing amplifiers 22 and 23 are connected through resistances R5 and R6 respectively. A subtraction circuit 24 is formed of the said computing amplifiers 22 and 23, and resistances R1-R6, the output signal from which is input to an A/D converter 27 through LPFs 25 and 26.
Patent JP-H0647482-A (JP)
Title: Production of resin coated sand grain for shell mold
Inventor: SUZUKI NORIAKI
IPC: B22C1/00
Filed: 1992-06-30
Abstract: PURPOSE:To easily and surely produce the resin coated sand grains for a shell mold which can form the shell mold for casting having the strength and surface hardness equiv. to the strength and surface hardness in the case of fresh sand from reconditioned sand. CONSTITUTION:This process for production consists in produces the resin coated sand grains for the shell mold by a mixing a resin binder which is solid at ordinary temp. into the reconditioned sand subjected to heating and melting the resin binder to coat the surface of the reconditioned sand with the resin binder. The mixing stage for the resin binder and the reconditioned sand consists of a first stage for mixing an additive which is liquid at the time of contact with the reconditioned sand and the reconditioned sand and a second stage for further mixing the resin binder into the reconditioned sand mixed with the additive. The additive infiltrates the clay, etc., earlier and blocks the infiltration of the resin binder and, therefore, the resin binder is efficiently used for coating of the sand grains.
Patent JP-H1020748-A (JP)
Title: Manufacturing method of relief hologram
Inventor: MORI YASUKI
IPC: G03H1/02
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To manufacture an original edition with the low cost, and to make the hologram printing, and the formation of hologram by dry development easy, by exposing a pattern of a holography optical system onto a photosensitive layer on a base, increasing the film thickness of the exposed area of the photosensitive layer by heating, and uniformly exposing the whole face of the photosensitive layer. SOLUTION: A photosensitive layer is formed on a base, a pattern of a holography optical system is exposed to the photosensitive layer. The film thickness of the exposed part of the photosensitive layer is increased by heating, and the whole face of the photosensitive layer is uniformly exposed. The increase of the film thickness of the exposed part of the photosensitive resin layer is performed by heating. On this occasion, a monomer of the exposed area is reacted and polymerized by the exposure, so that the density of the monomer in the exposed part, is lowered. Thereby the monomer is moved from the unexposed area to the exposed area, which increases the volume of the exposed part, and increases the film thickness.  The monomer moved from the unexposed part to the exposed part, keeps the unreacted condition, after the film thickness is increased by heating, so that the recording of the hologram is stopped by uniformly exposing the whole surface.
Patent JP-H0836490-A (JP)
Title: Semiconductor integrated circuit device and method for executing instruction transferred from external device
Inventor: KUDO NAOKI
IPC: G06F15/78
Filed: 1994-07-26
Abstract: PURPOSE:To execute the instruction transferred from an external device regardless of the control of an incoporated program. CONSTITUTION:In a microcomputer 1 composed of an incoporated memory 11, a CPU 10 executing the instruction on the incorporated memory 11, a program counter 9 showing the address where an instruction to be executed next exists, an external data bus for transferring the data from an external device 16 to the incorporated memory 11, a transfer control circuit 15 controlling the operation of the CPU 10 and the transfer operation from the external device 16 by the transfer request signal 4 from the external device 16 and an address register 13 holding the transfer destination address of data, an attribute decision circuit 12 deciding whether transferred data is the instruction or not and an address transfer control circuit 14 controlling the data transfer between the address register 13 and the program counter 9 by the attribute decision signal 12a outputted from the attribute decision circuit 12 and the transfer termination signal 8 outputted from the transfer control circuit 15.
Patent JP-H11346946-A (JP)
Title: Residential equipment apparatus member and its manufacture
Inventor: KIYOHARA MASAKATSU
IPC: A47K3/02
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent a residential equipment apparatus member from being easily dirtied and flawed and improve impact resistance and chemical resistance by forming a glassy layer on the surface of a base material by a gas deposition method. SOLUTION: A residential equipment apparatus member 1 having a glassy surface layer is so constructed that a glassy layer 3 is formed on the surface of a base material 2 by a gas deposition method. In manufacturing the member 1 by a manufacturing apparatus 5, first, the base material 2 is set in front of an ejection pipe 9 and carrier gas in a carrier gas storing tank 7 is introduced into a raw material tank 6 through a connecting pipe 8. Secondly, glassy raw material in the raw material tank 6 is ejected together with the carrier gas from the ejection pipe 9 to collide with the surface of the base material 2. Subsequently, the glassy raw material of the base material 2 is sintered at a low temperature to form a dense film on the surface of the base material 2.  At this time, it is not necessary to keep high temperature for forming the glassy layer, so the base material 2 with low heat resistance can also be used.
Patent JP-S5963642-A (JP)
Title: Exposure device
Inventor: TANAKA YUTAKA
IPC: H01J9/14
Filed: 1982-10-05
Abstract: PURPOSE:To obtain a shadow mask having an electric beam passing port of extremely high- quality and very high-fineness, by maintaining the atmosphere in camera obscura under such conditions where the unexposed part of a photosensitive material film can be restrained from secular change by the use of an air-conditioner. CONSTITUTION:Negative plates with negative pattern 17 to be placed on both larger and smaller hole sides and on which black dots 16 are respectively positioned, are closely stuck on both side of a metal plate used for a shadow mask sent out from a roller 15, then each of said patterns 17 is exposed to uniform rays from an ultraviolet ray source and a photosensitive material film is photo-set except the black dots 16 part. Also, in a camera obscura 18 on the taking up side is provided a roller 20 for winding a metal plate 143 by means of the rotation of a shaft 19 toward the arrow direction, while said metal plate 14 being used for a long shadow mask which has been already exposed. Then, an intake pipe 21 and an exhaust pipe 212 are provided in the camera obscura 18 on the taking up side; and an air-conditioner 26 consisting of an evaporator 22, a fan 23, a refrigerator 24, and an electric heater 25 is incorporated in this intake pipe 211; the atmosphere in the camera obscura 18 must be maintained under such conditions where the temperature is less than 18 deg.C and the humidity is 50+ or -5%, which can restrain the unexposed part of the photosensitive material film from secular change.
Patent JP-S6066508-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KATSU SHINICHI
IPC: H03F3/16
Filed: 1983-09-22
Abstract: PURPOSE:To reduce the input capacity of a differential amplifying circuit to make the operation of a semiconductor integrated circuit device high-speed by making the pinch off voltage of FETs constituting the differential amplifying circuit higher than that of FETs of a source follower circuit. CONSTITUTION:When the voltage applied to a clock input terminal 3 is higher than the voltage of a reference voltage terminal 4, an FETQ11 is turned on, and the differential amplifying circuit consisting of FETs Q7 and Q8 is operated to make input signals from a set input terminal 8 and a reset input terminal 9 effective, and outputs corresponding to set and reset inputs are obtained in output terminals 6 and 7. Since the pinch off voltage of FETs Q5-Q8, Q11, and Q12 constituting the differential amplifying circuit is higher than that of FETs Q13 and Q14 of the source follower circuit, the input capacity viewed from the clock input terminal 3, the reset input terminal 9, and the set input terminal 8 is small, and this device can be operated as a synchronous flip-flop in a high speed. As the result, the operation speed of the flip-flop is enhanced without increasing the power consumption.
Patent JP-H103845-A (JP)
Title: Lantern hexaboride-cerium thermoelectron emitting negative electrode material
Inventor: OTANI SHIGEKI
IPC: C30B29/10
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectron emitting negative electrode material, of which luminance is improved and of which lifetime is prolonged, by using a solid solution having composition expressed by the formula (La1-x Cex )B6 (in the formula, X is a number in the range 0.2-0.4). SOLUTION: In the solid solution having composition expressed by LaB6 -CeB6 , a temperature factor as an amplitude by the thermal oscillation of an atom is smaller and the interatomic coupling force is stronger in comparison with an end component (LaB6 , CeB6 ), and as a result, hardness is remarkably improved. Since the interatomic coupling is increased, evaporation rate is decreased. With this thermoelectron emitting negative electrode material, luminance is improved, and the thermoelectron beam, which is strong against the ion impact and which has high reliability, can be emitted, and the lifetime can be prolonged.  The thermoelectron emitting negative electrode material as a solid solution can be manufactured by mixing the powder of LaB6 and CeB6 as ingredients so as to form a green compact, and after sintering the green compact, growing crystal with a floating zone method or the like.
Patent JP-S5874908-A (JP)
Inventor: YAKOBUSU HENDORIKUSU CHIREMANS
IPC: F16B5/06
Filed: 1982-10-05
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-S6416946-A (JP)
Title: Pressure detecting device
Inventor: SUGITA MASARU
IPC: G01L19/00
Filed: 1987-07-13
Abstract: PURPOSE:To reduce the cost of a pressure detecting device by the use of one pressure sensor by connecting high-pressure piping and low-pressure piping to a main body which has a semiconductor pressure sensor and providing a solenoid valve for high/low pressure switching, etc. CONSTITUTION:The high-pressure piping 8 and low-pressure piping 7 are connected to the main body 20 with the semiconductor pressure sensor 23 and the solenoid valve 30 for high/low pressure switching is provided. Then the relation between pressure and output is taken out linearly and electrically to detect and amplify high pressure and low pressure. Thus, the cost is reduced by using one pressure sensor 23.
Patent JP-H0523796-A (JP)
Title: Apparatus and method for continuously producing metallic composite-made casting tube
Inventor: ENOMOTO MASATOSHI
IPC: B22D11/10
Filed: 1991-07-15
Abstract: PURPOSE:To efficiently and continuously produce a high quality metallic composite-made casting tube uniformly dispersing the composite powder. CONSTITUTION:After supplying molten metal A and the composite powder B into a molten metal incorporating part 2, electromagnetic stirring is executed to these. After dropping and flowing the electromagnetic-stirred molten metal into the cross sectional-annular hollow mold part 6 is continuously drawn downward by synchronizing with descent of a bottom base 9 while cooling and solidifying with a cooling device 10 in order.
Patent JP-H0726131-A (JP)
Title: Polycarbonate resin composition
Inventor: NODERA AKIO
IPC: C08K5/00
Filed: 1993-07-14
Abstract: PURPOSE:To obtain a polycarbonate resin composition having permanent antistatic performance, excellent heat and impact resistances, fluidity and appearance of molded article. CONSTITUTION:The polycarbonate resin composition comprises (A) an aromatic polycarbonate, (B) a polyamide/polyether block copolymer, (C) a phosphite-based compound and/or a phenolic compound and (D) a core-shell type graft rubbery elastic material in the ratio of 0.01-2 pts.wt. of the component C based on 100 pts.wt. of the total of 94-60wt.% of the component A, 5-40wt.% of the component B and 1-10wt.% the component D.
Patent JP-H0846275-A (JP)
Title: Gas laser equipment
Inventor: TAKAGI SHIGEYUKI
IPC: H01S3/097
Filed: 1994-07-26
Abstract: PURPOSE:To provide a gas laser equipment which can efficiently lead out a laser beam. CONSTITUTION:The title gas laser equipment consists of the following; a high reflecting mirror 3 which is arranged on one end side of the axial direction of a laser tube 1 in which gas laser medium G is sealed, an output mirror 4 which is arranged on the other end side of the axial direction, a main electrode 11 and a preliminary ionization electrode 12 which are composed of cathodes and anodes, respectively, and arranged in the laser tube, and pin electrodes 15, 16 which support the preliminary ionization discharge by the preliminary ionization electrode. The gas laser medium is formed by mixing at least two or more kinds of rare gas which generates different kinds of excimer together with halogen gas or dilute gas and halogen gas. The output mirror is set as high reflectivity to at least one laser beam out of a plurality of laser beams having different wavelengths which laser beams are generated from a plurality of excimers which are discharged and pumped, and set as low reflectivity to the other wavelengths.
Patent JP-H0223487-A (JP)
Title: Picture signal processor
Inventor: TSUCHIYA HIROYOSHI
IPC: G06K7/10
Filed: 1988-07-13
Abstract: PURPOSE:To decode a bar code regardless of the stuck direction of a label by reading binary data in the inclining direction of the bar code by the decision of the texture (the decision of the parallel characteristic, etc., of the bars) of the bar code. CONSTITUTION:The multivalued input picture signal of a terminal 1 is converted into a binary signal in a binarizing circuit 2. All the signals except those in a part decided as a bar code area are erased in a texture deciding circuit 3, and the whole of the bar code area is painted out in an area deciding circuit 4. The output of the binarizing circuit 2 is gated by the signal to paint out the bar code area in a segmenting circuit 5 and stored in a memory 6. An inclination and center arithmetic circuit 7 obtains the inclination and the center point of the bar code based on the painted out signal area, an address is obtained by performing an operation according to the inclination in an address arithmetic circuit 8, the data are read from the memory 6 and decoded in a decoding circuit 9, and the bar code is decided. The bar code can be decoded even when the label is stuck in the arbitrary direction on an original in the above-mentioned composition of the title device.
Patent JP-H0728595-A (JP)
Title: Mouse
Inventor: TAKAHASHI TORU
IPC: G06F3/0354
Filed: 1993-07-15
Abstract: PURPOSE:To prevent a moving distance signal from being unstably fluctuated caused by that a ball is slightly moved by any cause when the mouse is rotated on an operational surface. CONSTITUTION:The main body 1 is provided with a ball 2, signal generators 3X and 3Y outputting signals according to the moving distance in the directions X and Y, a temporary holding part 5, and a switch 4. The temporary holding part 5 temporarily holds the output of the signal generators 3X and 3Y based on the control of the switch 4 located on the front of the main body 1. Thus, when the mouse reaches the limit area of the operational surface and it is shifted at the center by temporarily floating it slightly from the operational surface, the operator controls the switch 4 so that the output of the signal generators 3X and 3Y are temporarily held through the temporary holding part 5 and the unstable fluctuation of the moving distance signals can be prevented. Thus, the display position on the cursor is stabilized.
Patent JP-H0614890-A (JP)
Title: Sphygmomanometer
Inventor: KOBAYASHI TOSHIYUKI
IPC: A61B5/022
Filed: 1992-07-02
Abstract: PURPOSE:To provide the sphygmomanometer which can measure a blood pressure with good accuracy and easily visibly displays the results of measurement, etc. CONSTITUTION:This sphygmomanometer has a cuff 11 into which the arm is inserted and which is wound around the arm, an arm rest 12 which supports the arm inserted into the cuff 11, a display section 13 which displays the results of the measurement of the blood pressure, etc., and an operation section 14 which operates the start, etc., of the blood pressure measurement. The part on the measuring person side of the arm rest 12 is bent and extended to the measuring person side. The cuff 11 is fixed to the part on the measuring person side of the arm rest 12. The display section 13 is mounted to the end on the side opposite from the cuff 11 side of the arm rest 12 and the operation section 14 is disposed behind the lateral part on the measuring person side of the arm rest 12.
Patent JP-S5877751-A (JP)
Title: Producing device for sheet
Inventor: KIMURA TOMOAKI
IPC: B22D11/06
Filed: 1981-11-02
Abstract: PURPOSE:To prevent damaging on the surfaces of a coiling drum and a rotary drum and to prevent breakage accidients of a thin sheet during coiling in a device for coiling the thin sheet formed by casting molten metal onto the surface of the rotary drum and cooling the same to solidify continuously by holding the surface of the coiling drum without contact with the rotary drum. CONSTITUTION:Molten metal 14 is ejected from a casting nozzle 16 onto the surface of a rotary drum 20 and is cooled to solidify to a thin sheet 22. In the stage of starting coiling of said sheet, both end flanges 90 of a coiling drum 58 are brought into press contact with both end parts of the drum 20. When the drums 20, 58 are rotated synchronously in such a state, the peripheral speeds are matched surely. However, the peripheral speed on the coiling surface 91 in the central part of the drum 58 is slower than that of the delivery surface of the drum 20 for the sheet 22 but the difference therebetween is extremely slight. Then in the stage of starting coiling of the sheet 22, the surface 91 and the letting off surface of the drum 20 have no contact with each other at a prescribed spacing size and since there is no press contact with each other, any solid that jumps into the spacing between both is not pinched and crushed  by both, whereby damaging of both surfaces is prevented. Since the surface 91 is slower in peripheral speed than the outside circumferential surface of the drum 20, the sheet 22 is not pulled and the generation of the breakage accident of the sheet 22 is obviated.
Patent JP-H0712712-A (JP)
Title: Incubator
Inventor: KIRIE SUZUKO
IPC: G01N21/01
Filed: 1993-06-21
Abstract: PURPOSE:To increase the reliability of optical measurement for specimens by providing an optical detection means inside an incubator to eliminate possible deterioration of cell, killing, and contamination by pasteurization. CONSTITUTION:An incident optical fiber part 3 to introduce light from a light source 6 set on the outside of an incubator and an optical detection means 2 to introduce light passed through a container into an optical analyzing part set separately from the incubator are provided at a specified part of the incubator in which the stored container is moved around the inside of the incubator by a transport mechanism 4. The transport system is of a one rotation merry-go- round by belts, and plates 7 are fed properly to an optical detection mechanism 5 in the incubator by the action of the transport mechanism 4. The transported plates 7 are detected properly for their absorbancies by the action of the optical fiber 3.