baber/WOPTO huggingface dataset:
Patent JP-H1194609-A (JP)
Title: Vortex flow meter
Inventor: TAKAHASHI SEIICHIRO
IPC: G01F1/32
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent main causes of unstableness of a flow-rate signal or lowering of output, by converting a vortex signal into digital signals, then computing the ratio of the vortex signals, and forecasting the status within a piping from the ratio. SOLUTION: Alternating current electric charges QV1 , QV2 generated by Karman vortex in sensors 1, 2 constituted of piezoelectric elements are converted into voltage signals by charge-voltage converting circuits 23, 24, respectively, and put to conversion by anti-aliasing filters 25, 26 and analog-digital converters 27, 28, respectively. Digitized digital signals X1 (KT), X2 (KT) are taken into a computing block 29, a ratio of the digital signal X1 (KT) to X2 (KT) is computed, and then they are added together and outputted to a band-pass filter 30. An output of the band-pass filter 30 is taken into a microprocessor 31, a flow- rate signal computed therein is converted into an analog signal by a digital- analog converter 32, then converted into a current signal of 4 to 20 mA and the like by an output circuit 33, and transmitted to a receiving instrument 37 via a transmission wire 36.
Patent JP-S61132725-A (JP)
Title: Intake air device of v-type two cylinder engine for motorcycle
Inventor: ITO TOSHIBUMI
IPC: F02M35/16
Filed: 1984-11-30
Abstract: PURPOSE:To set an intake air device at the height equal to a cylinder head by independently connecting two pairs of intake air devices to the intake port of the leading and rear cylinder head and providing a carburetor and air cleaner at the transverse outsides of the both cylinders. CONSTITUTION:Two pairs of intake air devices including an intake air tube 15, carburetor 16 and air cleaners 17f, 17f are independently provided in the intake air ports 13f, 13r of the leading and rear cylinder heads, 12f, 12r. Furthermore, the carburetor 16 and air cleaners 17f, 17r are provided in the transverse outsides of the cylinder. According to the constitution, because two pairs of intake air devices can be set at the height equal to two cylinder heads 12f, 12r, the engine 10 can be constituted compact and the capacity of the fuel tank provided at the upper position of the engine 10 can be maintained constant without raising the height of the fuel tank.
Patent JP-H0195749-A (JP)
Title: Production of processed food
Inventor: MORITA HIDE
IPC: A23L17/10
Filed: 1987-10-06
Abstract: PURPOSE:To produce a processed food having flavor of fish meat flake and cheese matched and suitable as a food material for sprinkling or dressing, food material of sandwich, etc., by blending reconstituted flake of fish meat with cheese powder and cheese granulate. CONSTITUTION:A flake of salmon, cod or carp containing about 55-65% water content is blended with cheese powder. On one hand, a cheese granule is moisten by a dense and aqueous solution of D-sorbit. A mixture of the flake and cheese powder is then blended with the humid cheese granule at a ratio of total of the cheese powder to cheese granule of 10-30pts.wt. to 90-70pts.wt., preferably 15-25pts.wt. to 85-75pts.wt. and the blend is subjected to heat sterilization.
Patent JP-H0997487-A (JP)
Title: Tape cassette
Inventor: SAKURAI SATOSHI
IPC: G11B23/087
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the transfer of the difference in level between a hub and a clamping member to a tape by providing a tape cassette with a structure to wind a leader tape on the hub of a reel and to adhere a part of a tape with an adhesive tape. SOLUTION: The leader tape 6 is formed to have a length greatly extended from the length of the conventional leader tape. The leader tape 6 is wound 6 and 7 times around the outer peripheral surface of the hub 4A to be in the state of allowing a specific length to remain. A part of the leader tape 6 wound around the hub 4A is adhered in this state with the adhesive tape 20 in the position approximately corresponding to the clamping member 8. As an example, the tape made of polyethylene terephthalate (PET) having a thickness approximately equal to the thickness of the leader tape 6 is used as a base and both surfaces thereof are coated with a tacky adhesive to form adhesive surface. The transfer of the difference in level between the hub 4A and the clamping member 8 to the tape is prevented by the tape cassette in which the leader tape 6 is wound 6 to 7 times on the hub 4A.
Patent JP-H03114893-A (JP)
Title: Thermal transfer recording medium
Inventor: YOSHIDA TOMOMI
IPC: B41M5/382
Filed: 1989-09-29
Abstract: PURPOSE:To prevent generation of the waste of a transfer ribbon as much as possible by selecting heat-fusing wax included in a pigmented layer so that the melting point of wax contained in the pigmented layer of a lower layer is elevated. CONSTITUTION:A base material film 10, a colored medium layer formed by the repetition of the order of peel plys 11, 13, 15 and colored ink layers 12, 14, 16 and a pigmented layer 17 are provided. A binder resin and a white coloring matter are included in the peel plys 11, 13, 15 as main components, and heat-fusing wax, the binder resin and the coloring matter are contained in the pigmented layer as main components. The heat-fusing wax is selected so that the melting point of the wax included in the pigmented layer of a lower layer is increased. Accordingly, such waste as the base material film 10 is wound with the colored ink layers 12, 14, 16 not used at all is avoided.
Patent JP-H1082622-A (JP)
Title: Substrate inspection apparatus
Inventor: HONDA TOMOHISA
IPC: G06T7/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a substrate inspection apparatus by which a large substrate can be inspected in a place whose height is limited by providing at least one reflecting mirror on the opposite side of a light source and reducing the distance between the light source and a detecting camera. SOLUTION: A substrate S is placed on a substrate holding member 3, and a region to be inspected on the substrate S is irradiated with inspection light from a surface light source 2. The inspection light which is transmitted through the substrate S out of the inspection light is radiated to a direction in which a reflecting mirror 4 is arranged and installed, its optical path is changed at the reflecting mirror 4 in such a way that its optical axis becomes nearly parallel to the plane of the surface light source 2 and to that of the substrate S, and the inspection light is condensed in a point P' so as to be incident on a detecting camera 5. The detecting camera 5 detects a flaw part on the substrate S on the basis of the degree of a change in the luminance of the photographed inspection light (transmitted light).  Consequently, in a substrate inspection apparatus 1, a large-area substrate can be inspected collectively, and the distance up to the detecting camera 5 from the surface light source 2 is small. The apparatus can be used in a place in which a height is limited such as inside a clean room or the like.
Patent JP-H0891600-A (JP)
Title: Roller
Inventor: HORIO HIROSHI
IPC: B65H3/06
Filed: 1994-09-21
Abstract: PURPOSE: To provide many sorts of rollers while reducing a stock quantity, make suitable for mass production and in addition effectively curtail wastefulness of resources, by connecting together a plurality of shaft bodies of which each one is provided with at least one roller, by means of male thread and female thread formed on the mutual end parts. CONSTITUTION: A roller provided with three paper feed rollers 1 at fixed intervals is constituted of three shaft bodies 3 forming a rotary shaft 2 of fixed length by connecting together the shaft bodies. Male thread (a) and female thread (b) threadedly engaged with each other are provided on the end parts on the side to be connected of a shaft body 3, and a roller 1 is provided on each shaft body 3 for example by press fitting or adhesive fitting. Lock parts C by what is called D-cut are formed on the shaft end parts on the sides to be connected of each shaft body 3 for locking a rotational tool, and the shaft bodies connected to both sides are formed with ring grooves (e) for locking E rings (d) for positioning against bearings for example. Various lengths can be provided by changing the number of connection of shaft bodies 3.
Patent JP-H03117067-A (JP)
Title: Automatic conversion processing method for office data
Inventor: HIGUCHI KAZUHIRO
IPC: H04M3/00
Filed: 1989-09-28
Abstract: PURPOSE:To decrease the manhour and an error of an office data conversion processing by converting automatically the structure of office data by an office data automatic conversion processing part and executing an operation by new office data, when converting information of the office data and an office data automatic conversion processing command are inputted. CONSTITUTION:When a maintenance person inputs converting information of office data and an office data automatic conversion request command for converting an office data structure from a maintenance terminal 1, an office data automatic conversion processing part 6 executes a conversion conforming to the converting information, based on the existing office data, stores converted new office data in a stand-by system central processor equipment 4, and thereafter, executes a system constitution change. In such a way, a conventional stand-by system becomes an operation system central processor equipment, an operation is executed by a new program loaded specially by the maintenance person, and the structure of office data can automatically be converted.
Patent JP-H10107094-A (JP)
Title: Method of evaluating bonding and evaluation measuring machine therefor
Inventor: OKUTOMI MIKA
IPC: H01L21/66
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To evaluate accurately the performance of a bonding wire and whether the wire is properly bonded or not by permitting the surface to be bonded to make roughly a right angle with the direction to pull up the wire. SOLUTION: A wire 4 is cut in the vicinity of the bonding part, which is not an object of evaluation out of the two bonding parts of a matter to be evaluated. The vicinity of the cut part of the wire 4 is pinched and the wire 4 is pulled in a direction 6, which makes roughly a right angle with the surface of a moving table 1 provided with the matter to be evaluated, whereby the breaking strength and breaking mode of the wire 4 are measured to evaluate the bondability and performance of the bonding wire 4. At this time, the table 1 fixed with the matter to be evaluated is made movable and while the axis of tension of the wire is synchronized with the table 1, the bonding strength, break surface and strength of the wire 4 are measured and are evaluated.  Thereby, the proper evaluation of a bonding of the wire is obtained in a wire bonding process, the excessive quality of the wire is eliminated, a cost reduction in in the wire can be contrived and the quality and cost performance of the wire can be raised.
Patent JP-H08124301-A (JP)
Title: Digital audio reproducing device
Inventor: KAWANA HIDEO
IPC: G11B20/10
Filed: 1994-10-20
Abstract: PURPOSE: To facilitate an output level setting operation in accordance with a sending destination by presetting attenuation level data corresponding to plural levels of an output, calling the data by means of a key and setting it to a digital attenuator. CONSTITUTION: Input digital audio data is arithmetically processed with the attenuation level data by the digital attenuator 1 to attenuate its audio signal level, and is sent to a D/A converter circuit 2. An analog signal is outputted by an output amplifier 3 after eliminating high frequency noise from an output of the D/A converter circuit 2. When a desired output level is selected by a level setting input key 6, the attenuation level data corresponding to the selected level is read out of a memory 5 and is given to the digital attenuator 1 by a level controller 4. The max. output level of the reproducing device is set to the max. level out of sending destination systems, and the memory 5 is stored in advance with the attenuation level data corresponding to various output levels as indexes.
Patent JP-H06235733-A (JP)
Title: Acceleration sensor and angular speed sensor
Inventor: TAKAKUNI HIROSHI
IPC: G01C19/5656
Filed: 1993-09-17
Abstract: PURPOSE:To provide an acceleration sensor having simple structure where complicated operating process is eliminated without increasing any cost and to provide an extremely downsized angular speed sensor. CONSTITUTION:A cantilever upper electrode 3 is disposed on an insulator 15 provided on a substrate 1 having a lower electrode 2 and a power supply E is connected between the electrodes 2 and 3. Under a state where a constant voltage for generating field radiation continuously is applied from the power supply E, the upper electrode 3 is flexed upon application of force and a current corresponding to the flexure is detected thus determining acceleration immediately.
Patent JP-S63110922-A (JP)
Inventor: EGUCHI NAOYA
IPC: H02J7/00
Filed: 1986-10-27
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-H08117891-A (JP)
Title: Die exchanging device in punch press machine
Inventor: OGAWA KATSUHIRO
IPC: B21D37/04
Filed: 1994-10-20
Abstract: PURPOSE: To effectively exchange a die stored in a storing part in a short period of time, and further to increase the number of dies to be stored. CONSTITUTION: In a storing part 2, a rotary shaft 11c is supported axially around a supporting shaft 11a, and upper and lower pallets 15a, 15b mounted with upper and lower dies in receiving parts 14 of plural numbers installed at every place by a prescribed angle on turn tables 12a are stored. The rotation of the turn table 12a is driven with a motor 17b, and the angle of the rotary shaft 11c is detected in non-contact with a rotary angle detecting means 18. At the time of exchanging the die, the receiving parts of the upper and lower pallets 15a, 15b mounted with these dies are turned to the exchanging position, at the same time the angle is detected with the rotary angle detecting means 18 and the precise positioning can be executed.
Patent JP-S63109417-A (JP)
Title: Light source device
Inventor: INOUE YUTAKA
IPC: G03G15/04
Filed: 1986-10-27
Abstract: PURPOSE:To reduce the size of a light source device and to attain power saving by radiating a fine area in a long range by a converging plate member for collecting light beams from one or plural exposing means by its face part and radiating the beams from its edge. CONSTITUTION:One or plural non-linear light sources 21 and the flexible plate member 20 having characteristics for receiving and absorbing light rays (ultraviolet rays) projected from the light sources 21, radiating fluorescent light in its inside, converging the light into the linear edge by full reflection and then transmitting the converged light are used for the light source device for radiating a modulating element array 12. The non-linear light sources 21 are non-linear light source such as LEDs and plural non-linear light source are arranged in parallel in the depth direction rectangular to paper face. The plate member 20 is set up so as to just cover the shutter array 12 at its edge part and can be bent so as to reduce its capacity because the member 20 consists of flexible plastic. Consequently, a long linear light source can be omitted, power saving can be attained and the depth of a printer head can be reduced. Since no head is generated, the plate member 20 can be made close to relating members and the printer head can be reduced at its size.
Patent JP-H0996727-A (JP)
Title: Fixing structure for optical fiber
Inventor: FUJIWARA KATSUHIKO
IPC: G02B6/00
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To keep a curvature radius required to be kept in terms of transmission characteristics like an optical cable, to house the optical cable on a circuit board and to make a hole for mounting a terminal for fixing the optical cable small. SOLUTION: Through-holes 7a, 7b, 72a and 72b provided on the circuit board 2 at regular intervals in the portions parallel to the straight line part of the optical cable 1 and first and second semi-circular optical cable housing cases 5 and 51 provided with the terminal 6a and 6b for fixing insertable to the through-holes for forcedly satisfying the curvature radius required to be kept in terms of the transmission characteristics of the optical cable 1 are used. Then, the terminals 6a and 6b of the first semi-circular optical cable housing case 5 are connected to the through-holes 7a and 7b and the terminals 6a and 6b for fixing of the second semi-circular optical cable housing case 51 are connected to the through-holes 72a and 72b present at positions corresponding to the length of the optical cable 1.
Patent JP-H02102381-A (JP)
Title: Movable vane water wheel
Inventor: SUZUKI RYOJI
IPC: F03B3/14
Filed: 1988-10-11
Abstract: PURPOSE:To reduce the water power loss by making the outer periphery of a runner vane opposing to a discharge ring in a cylindrical or conical form responding to the discharge ring, and making the clearance between the inner peripheral surface of the discharge ring and the outer periphery of the runner vane almost constant. CONSTITUTION:A runner vane 1 is held to a runner boss 3 through a runner shaft 2, the runner shaft 2 is rotated by a hydraulic servo mechanism, and the angle of the runner vane 1 is converted responding to the guide vane angle. In this case, the outer periphery 1a of the runner vane 1 is processed in a cylindrical form within a specific vane angle between the largest vane angle and the smallest vane angle. As a result, the clearance at the vane end between the runner vane outer periphery 1a and the discharge ring inner peripheral surface 4a is constant along the whole vane. Consequently, the leaking water flow through the vane end clearance can be suppressed, and the generation of cavitation is prevented as well as the water wheel efficiency is improved.
Patent JP-H03118510-A (JP)
Title: Laser scanner
Inventor: SHIMADA MASAYOSHI
IPC: G02B26/12
Filed: 1989-09-30
Abstract: PURPOSE:To uniform the angle of incidence on a target and to make a high- accuracy laser scan by making light incident on a polygon mirror from a laser oscillator while the axis of the incident beam is shifted properly from a surface of rotation, and receiving the scanning beam to the polygon mirror by a parabolic mirror and converting it into a scanning beam in a parallel curtain shape. CONSTITUTION:The laser light which is projected by the laser oscillator 1 is made incident on the polygon mirror 3 through a collimator 2. The collimator 3 functions to adjust a beam spot on the target 6 and consists normally of plural lenses combined so as to expand the beam and converge it on the target 6. Further, the polygon mirror 3 is rotated by a driver 4 to function as a rotary mirror. The laser beam which is reflected by the polygon mirror to make a scan in a conic shape is converted by the parabolic cylindrical mirror into the scanning beam in the parallel curtain shape to irradiate the target 6.
Patent JP-S63108922-A (JP)
Title: Driving control device in punch press
Inventor: MIZUKADO MASAYOSHI
IPC: B21D28/00
Filed: 1986-10-27
Abstract: PURPOSE:To always stop a ram at a top dead center by changing the motion timings of a brake and clutch based on the underrun or overrun angle amount operated by an angle amount arithmetic means. CONSTITUTION:The output signal S3 from an encoder 12 is always monitored by a punching control part 17. In case of an overrun or underrun being caused, the punching control part 17 lets a punch timing arithmetic part 19 calculate the deviation angle in the stopping angle position of a crank shaft 5 of the case of the overrun or underrun being caused and the position corresponding to the top dead center, i.e., the overrun (or underrun) angle amount. The adjustment motion to adjust the motion timing of a brake 11 and clutch 13 is performed in accordance with the operated angle amount and the ram 3 is correctly stopped at the top dead center.
Patent JP-H0679978-A (JP)
Title: Ink ribbon for thermal transfer recording
Inventor: KIKUCHI YUJI
IPC: B41M5/40
Filed: 1992-08-31
Abstract: PURPOSE:To improve the travelling performance of an ink ribbon for thermal transfer recording and the durability of a thermal head. CONSTITUTION:In an ink ribbon 1, an ink layer 3 having sublimation dye is formed on one surface, i.e., the surface facing a material to be transferred 6 such as card and paper, of a substrate 2. A heat resistant sliding layer 4 is formed on the other surface, i.e., the surface in contact with a thermal head 7. Organic resin particulates 5... are contained in the heat resistant sliding layer 4 as sliding agent.
Patent JP-H08122744-A (JP)
Title: Driving method for liquid crystal device and liquid crystal device
Inventor: ISHII MAKOTO
IPC: G09G3/36
Filed: 1994-10-20
Abstract: PURPOSE: To provide a driving method to solve an after image and a flicker and a liquid crystal device using the same without applying a DC voltage to a nonlinear element and a liquid crystal element in an active matrix liquid crystal device using a liquid crystal panel on which the nonlinear element and the liquid crystal element are provided. CONSTITUTION: This device is provided with the driving method and its driving circuit which invert the polarity of a signal voltage waveform 102 and that of a scanning voltage waveform 103 at every scanning period, and drive a positive side pulse width signal 127 superimposed on the signal voltage waveform 102 synchronizing with the positive selection voltage level 109 of the scanning voltage waveform 103 and a negative side pulse width signal 128 superimposed by synchronizing with the negative selection voltage level by setting so as to compensate the asymmetry of a current at every voltage polarity of the nonlinear element, respectively.
Patent JP-S63111175-A (JP)
Title: Vacuum apparatus
Inventor: SUZUKI TAKUYA
IPC: C23C14/56
Filed: 1986-10-28
Abstract: PURPOSE:To make it possible to simply and continuously pass a material through a vacuum chamber by introducing the material into the chamber and taking it out of the chamber through a liq. substance sealed in U-shaped tubes. CONSTITUTION:A liq. substance 3 having a larger height than the head difference between the internal pressure of a vacuum chamber 4 and atmospheric pressure is filled into U-shaped tubes 2, 7. The tubes 2, 7 are placed at the inlet and outlet of the chamber 4 and cold traps 8 are fitted to the chamber 4 sides of the tubes 2, 7. A material 1 is introduced into the chamber 4 through the tube 2, processed and taken out of the chamber 4 through the tube 7.
Patent JP-H10100012-A (JP)
Title: Method and device for machining fin
Inventor: AKIYAMA HIDETOSHI
IPC: B23C3/32
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a fin machining method and a displacement regulating device which can improve machining efficiency. SOLUTION: In a machining device which machines a spiral fin (t) thick in a work 5 by rotating the work 5 and moving a cutting tool 8 in the direction of X-axis, a displacement regulating device 20 for the fin 6 comprising a holder 21 for rotatably supporting a roller 23 (d) in diameter, moving means 25 for moving the holder 21 to/from the cutting tool 8 and fixing means 25 for the holder 21 is provided and the roller 23 and the cutting tool 8 are simultaneously moved with a distance of (D+d)/2+(t) between them or a displacement regulating device for the fin 6 comprising pad moving means and pad fixing means is provided and the pad is disposed at the outer end of the spiral fin 6 and is rotated with the work 5. The fin 6 is pinched and, while the displacements of the cutting tool 8 and the opposite side surface are regulated, both sides of the fin 6 are machined by one process.