baber/WOPTO huggingface dataset:
Patent JP-H06348407-A (JP)
Title: Movement surface for computer mouse
Inventor: JIYANNKUROODO BIRAABOA
IPC: G06F3/039
Filed: 1994-04-18
Abstract: PURPOSE: To provide a moving surface for a computer mouse comfortable to use without being bulky at an extremely low cost. CONSTITUTION: This moving surface 1 for the computer mouse is placed on some operation plane and it is provided with a hard and rough flat upper part 2 formed by an antistatic material for surely moving the mouse and a nonskid lower part 3 to be in contact with the operation plane. Notably, the moving surface 1 is composed of a thin plate-like single component plastic material provided with at least one adhesive surface 3 on the lower surface, and by the adhesive surface 3, the moving surface 1 is maintained at a desired position and is directly stuck to the desired position. It is preferable that the single component material is transparent so as to view a pattern constituted by one or plural adhesive surfaces of prescribed color and shape while protecting it.
Patent JP-S5412413-A (JP)
Title: Leakage transformer
Inventor: FUJII NOBORU
IPC: H01F38/08
Filed: 1977-06-30
Abstract: PURPOSE: To prevent generation of condemned goods by arranging such that the gap between path portions can be adjusted by moving the inner core in either direction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63242282-A (JP)
Inventor: YOSHIDA MASATO
IPC: A62C29/00
Filed: 1987-03-31
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-S535652-A (JP)
Title: Liquid crystal color display unit for meter
Inventor: OGAWA YOUJI
IPC: G09F9/00
Filed: 1976-07-05
Abstract: PURPOSE: To make the exact graps of display quantity possible by displaying ground and picture inversely when measurement values exceed caution values in a liquid crystal display unit which displays measurement values by position or area. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57193863-A (JP)
Title: Bankbook processing device
Inventor: FUKATSU KUNIO
IPC: G06Q40/02
Filed: 1981-05-25
Abstract: PURPOSE:To prevent the erroneous use and the wrong use of an old bankbook, by renewing  automatically the bankbook to issue a new bankbook and recording a specific code for renewal  on the old bankbook when entry columns of the bankbook where transaction information  should be recorded are filled up. CONSTITUTION:When a bankbook P is opened and is inserted from an insertion entrnce 3, this  insertion is detected by a detector 12 to start a motor 15, and the bankbook P is carried  through a part 4, and the account number on a magnetic stripe (f) is detected by a head 31,  and a print page and printed lines are detected by a detector 50, and the bankbook P waits in  a printing part 9. Data are collated by the communication with a CPU, and conditions accompanied with transactions are checked; and when these conditions are satisfied and the number  of print lines is sufficient, data is printed in the printing part 9, and the bankbook P is returned to terminate transactions. However, when the number of print lines is deficient, data is  printed in rest lines in the printing part 9, and the bankbook is returned to a stamping part 7,  and the bankbook is marked with a stamp for renewal, and contents of the stripe (f) are rewritten, and the bankbook is returned to a holding part 5. The new bankbook P is transmitted  from a part 63, and the balance is printed for every item in the printing part 9, and the  magnetic stripe (f) is written, and the new bankbook is carried through the part 4 is ejected  together with the old bankbook. Thus, the bussiness for issue of the new bankbook is rationalized.
Patent JP-H03277922-A (JP)
Title: Vortex flowmeter
Inventor: AGA TOSHIO
IPC: G01F1/32
Filed: 1990-03-28
Abstract: PURPOSE:To import to a flowmeter resistant to the vibration of a pipe by guiding pressure acting on both side surfaces of a vortex generating body to a diaphragm, detecting the frequency of the pressure with a frequency detecting gage, and detecting the vibration of the pipe acting on the vortex flowmeter with an acceleration detecting gage. CONSTITUTION:A detecting member 32 is composed of a diaphragm part 33 formed by anisotropic etching, a second chamber 32a formed of the diaphragm part 33 and a cantilever part 34 which is continued to the diaphragm part 33. Vibrating force acts on a free end part 34a of the cantilever part 34. At a fixed end part 34b of the cantilever part 34, stress due to the bending moment caused by the vibrating force is generated. An electric signal which is proportional to the stress is generated in a frequency detecting gage 36. Pressure acting on both side surfaces of a vortex generating body is guided to the diaphragm 33. The frequency of the pressure is detected with the gage 36. Meanwhile, the vibration of the pipe acting on the vortex flowmeter is detected with an acceleration detecting gage 37 provided at the fixed end part 34b of the cantilever part 34.
Patent JP-H07144920-A (JP)
Title: Nitride composite superfine particles, its production and sintered compact of superfine particles
Inventor: MASUMOTO TAKESHI
IPC: C30B25/00
Filed: 1994-03-28
Abstract: PURPOSE:To produce whisker-shaped or columnar ceramic superfine particles with high productivity and to produce a high performance sintered compact by sintering the ceramic superfine particles. CONSTITUTION:A mother alloy represented by Al-M<1> (M<1> is at least one among Cr, Co and Fe) or Al-M<1>-M<2> (M<2> is Au, Cu, Dy, Er, Ga, Ge, Gd, Hf, Ho, Lu, Mn, Mo, Nb, Nd, Ni, Pr, Re, Sb, Sc, Si, Sn, Ta, Tb, Ti, Tm, V, W, Y, Zn or Zr) is melted by heating in a nitrogen atmosphere and the evaporated material is allowed to react with nitrogen in the atmosphere to form ceramic superfine particles. By this method, the objective composite superfine particles consisting of superfine particles of a metal, an intermetallic compd. or ceramic and whisker-shaped or columnar superfine particles of aluminum nitride or a mixture of them is produced with high productivity. The resulting superfine particles can widely be used as a sinterable material, a dispersive material, etc.
Patent JP-H09243324-A (JP)
Title: Laser interferometer type x-y positioning device
Inventor: YABU SHUICHI
IPC: G03F9/00
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To increase positioning accuracy by restraining the temperature of a gas on a length-measuring optical path in an X-Y positioning device from becoming uneven for reduction of length measurement errors. SOLUTION: This laser interferometer type X-Y positioning device, which has laser interferometers 2, 5 for measuring positions along mutually perpendicular X- and Y-axes and an X-Y stage 1 movable along both the X- and Y-axes, and in which an X-axis moving mirror 4 and a Y-axis moving mirror 7 are fixed on the X-Y stage in such a way that their reflecting surfaces are perpendicular to the length-measuring optical paths 3, 6 of the laser interferometers, is provided with an airflow temperature regulating means 8 by which airflow 9 controlled to a certain temperature is blown from the side of the X-Y stage 1 toward the reflecting surface of the X-axis moving mirror 4 and that of the Y-axis moving mirror 7 at almost equal angles.
Patent JP-S525410-A (JP)
Title: Wind power generator
Inventor: YAHAGI MASAYOSHI
IPC: F03D9/00
Filed: 1975-07-02
Abstract: PURPOSE: The non-polluting wind power generator which enables to catch all the wind strong or weak in frot of the windmill, with the automatic switch-over facilities for strong or weak difference of the wind by gears, to constantly rotate the dynamo at the fixed speed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60224522-A (JP)
Title: Heat shrinkable film
Inventor: SHIRAKI TOSHINORI
IPC: C08L33/00
Filed: 1984-04-21
Abstract: PURPOSE:To enhance a low-temperature shrinkability and rigidity by making a film with the use of copolymer, etc. whose plastic copolymer segment has a weight ratio of 85/15 or more and 98/2 or less between vinyl aromatic hydrocarbon and conjugated diene. CONSTITUTION:Having respectively at least one of plastic copolymer segments A and non-plastic copolymer segments B, the block copolymer which has a weight ratio of 60/40-95/5 between vinyl aromatic hydrocarbon and conjugated diene should have a segment A of weight ratio of 85/15-98/2 between vinyl aromatic hydrocarbon and conjugated diene, and a segment B of weight ratio of 85/15 or less. The total of segment A is 60-95pts.wt., and that of segment B is 40- 5pts.wt. making the total sum at 100pts.wt. A block copolymer constitution mentioned so far is extended and a heat shrinkable film which has a heat shrinkability of 15% or more at 80 deg.C in the direction of stretching and an elastic modulus in tension 5,000kg/cm<2> or more.
Patent JP-S523983-A (JP)
Title: Resonance preventive device for self-rotating container
Inventor: SHIBATA SATORU
IPC: F16F15/02
Filed: 1975-06-27
Abstract: PURPOSE:Resonance preventive device which easily and feectively decreases a resonance of the connected assembly of a container having rotor therein and a rigid support table for mounting at least more than one container and further prevents propagation of vibration in the system.
Patent JP-S61244767-A (JP)
Inventor: YAMADA BUNICHI
IPC: B65D81/113
Filed: 1985-04-16
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-S58209053-A (JP)
Inventor: RUDORUFU RANBERUTSUSU ADORIANU
IPC: H01J61/88
Filed: 1983-05-09
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-S5958210-A (JP)
Inventor: FUREDERITSUKU JIEI HARISU
IPC: F16B35/04
Filed: 1983-05-09
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-H01251765-A (JP)
Title: Excimer laser apparatus
Inventor: WAKABAYASHI OSAMU
IPC: H01S3/036
Filed: 1988-03-31
Abstract: PURPOSE:To enhance the durability of a thyratron by operating a cooling apparatus for the thyratron even when a laser oscillation is stopped and to obtain a sufficient output when the oscillation is started again. CONSTITUTION:Even when an laser oscillation is stopped, a CPU 11 controls that an oil pump 9c, a blower motor 6 and a gas pump 10d are operated continuously for a prescribed time. By this setup, an impurity which remains inside a chamber 1 when the laser oscillation is stopped and an impurity which has adhered to windows 2, 3 are removed; a thyratron 8 is cooled continuously. At a next operation, especially at a start, a loss of a laser output due to the impurity which has remained at a finish of a previous operation is not caused; a stable laser output can be always obtained. In addition, the windows 2, 3 and the thyratron 6 can be long-lived.
Patent JP-H04314199-A (JP)
Title: Vehicle movement measuring method
Inventor: TOYAMA MASAKAZU
IPC: G08G1/04
Filed: 1991-04-12
Abstract: PURPOSE:To accurately perform the tracking measurement of a vehicle by eliminating the influence of road reflection of a head light in a rainy day at night when the movement of the vehicle is measured by image processing. CONSTITUTION:Video information image-picked up by using a video camera 1 is transmitted to a vehicle movement measuring instrument main body 2, and the information is converted to digital data by using a video/data A/D conversion part 7, and the digital data of two pictures image-picked up at constant interval are stored in image memory 3, 4. Also, the information of a state where no vehicle exists is stored in image memory 5. The image processing is performed at an image data processing part 8 by using those data in the image memory 3. 4, and 5, and it is decided whether light is the light of the head light or that of road reflection by using a threshold value based on mean luminance at every scanning line in the rainy day at night, and a processing result is written on image memory 6, and the data of tracking and travel speed, etc., of the vehicle are outputted from a data output part 9.
Patent JP-S63248892-A (JP)
Title: Transportation of wax-containing oil
Inventor: KANEKO MASAHITO
IPC: B65G53/30
Filed: 1987-04-02
Abstract: PURPOSE:To carry out transportation of oil of high wax content and crude oil of high pour point economically under energy conservation, by transporting oil prepared by heating wax-contg. oil followed by cooling with the crystal of the resulting wax having been grown, keeping temperature higher than the minimum pour point. CONSTITUTION:A wax-contg. oil is heated at temperatures (e.g. 70-120 deg.C) higher than the temperature giving its minimum pour point and also to the temperature at which the wax crystal growth occurs to decrease the pour point followed by cooling. The resulting oil in which the crystal of the wax contained has been grown in transported through pipings or to storage tanks, keeping temperature higher than the minimum pour point (e.g. at 58 deg.C).
Patent JP-S5414952-A (JP)
Title: 1-halogenocarbonyltricyclo(4,3,1,12,5)undecane
Inventor: AIGAMI KOUJI
IPC: C07C61/135
Filed: 1977-07-04
Abstract: PURPOSE: Title compound of the formula (X is Cl or Br). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03281042-A (JP)
Title: Equipment for manufacturing hot strip
Inventor: TAZOE NOBUHIRO
IPC: B22D11/00
Filed: 1990-03-28
Abstract: PURPOSE:To efficiently manufacture a high quality strip by setting a stirring rod as freely rotatable in flowing passage in a forming mold forming the flowing passage, of which the flowing passage cross sectional face is gradually contracted from an inlet part toward an outlet part and the shape of flowing passage cross sectional face at the outlet part becomes rectangular shape. CONSTITUTION:Molten metal 2 in a tundish 1 is supplied into the flowing passage 4 in the forming mold 5 from a nozzle 3 and stirrers 14, 15 are rotated with driving device to give the molten metal 2 in the flowing passage 4 the stir-shearing force. By breaking grown dendritic crystal structure, uniform fine spherical crystal grains are intermingled in the molten metal 2 to form semi-solidified metal slurry 16. The slurry 16 is cooled in the forming mold 5 and cast as a slab 6 for the strip from the outlet 18. After shifting this into horizontal state through guide rolls 7, this is reheated in a heating furnace 8 and rolled with a rolling mill 9 to make the strip 10. After cooling this in a cooling device 11, this is coiled to a downcoiler. By this method, the high quality strip can be efficiently manufactured, and miniaturization of the equipment and cost down can be achieved.
Patent JP-S5414609-A (JP)
Title: Detection circuit for operation of relay
Inventor: INAGAKI HIROSHI
IPC: H01H47/22
Filed: 1977-07-06
Abstract: PURPOSE:To confirm the normality of relay per information relay and to make unnecessary the relay drive circuit exclusively used, by adding the operation detection circuit for relays in the information repeating circuit.
Patent JP-S523334-A (JP)
Title: Tv broadcasting system
Inventor: UEDA KATSUHIKO
IPC: H04N5/00
Filed: 1975-06-26
Abstract: PURPOSE: In a wire television broadcasting system, reducing interference of direct waves by causing wire transmission wave having a transmission frequency somewhat different from that of the broadcasting wave. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63244037-A (JP)
Title: Photomask blank
Inventor: USHIDA MASAO
IPC: G03F1/00
Filed: 1987-03-31
Abstract: PURPOSE:To easily control the line width of a fine dimension by increasing the content of chromium fluoride contd. in a shading film according to far departing from the main surface of a translucent substrate, thereby shortening the over-etching time of the shading film. CONSTITUTION:The content of the chromium fluoride contd. in the shading film increases according to far departing from the main surface of the translucent substrate. And, the chromium fluoride content increases stepwisely or continuously according to far departing from the main surface of said substrate. Namely, the more the chromium fluoride content of the shading film increases, the more the etching amount per unit time (an etching speed) of the shading film composed of the chromium contg. the chromium fluoride decreases. Thus, the line width of the fine dimension is easily controlled by shortening the over- etching time, and the photomask can be produced by decreasing the residual amount of the chromium.
Patent JP-S62238672-A (JP)
Title: Semiconductor light emitting element
Inventor: OKAZAKI HARUHIKO
IPC: H01S5/00
Filed: 1986-04-09
Abstract: PURPOSE:To form a semiconductor light emitting element comprising an InGaAsP-InP based semiconductor characterized by high reliability, a high yield rate and high light emitting efficiency, by sequentially forming a clad layer, an InGaAsP layer having a energy gap larger than that of an active layer and an InGaAs layer having a energy gap smaller than that of the active layer in contact with the active layer, and forming an electrode on the InGaAs layer having the energy gap smaller than that of the active layer. CONSTITUTION:This element comprises an InGaAsP-InP based semiconductor and has a double-heterojunction structure. In contact with a P-type clad layer 4, a P-type InGaAsP layer 5 having a energy gap larger than that of an active layer is provided. In contact with said P-type InGaAsP layer 5, a P-type InGaAs layer 6 having a energy gap smaller than that of the active layer is formed, and the layer 6 is used as an ohmic contact layer. The ohmic contact layer 6 is made to be a semiconductor layer having a small energy gap, e.g., an In0.47Ga0.53As layer (Eg=0.75eV). Thus the ohmic contact resistance can be made small. The InGaAsP layer having the energy gap larger than that of the wavelength of the emitted light is provided in contact with the semiconductor layer 6 having the small energy gap on the side of the active layer. Thus the chemical reaction of alloying among an electrode on the P side, the clad layer 4 and the active layer 3 is suppressed, and reliability is improved to a large extent.
Patent JP-S5414467-A (JP)
Title: Method of embedding insert in molded insulator
Inventor: SATOU SEIKI
IPC: B29C39/00
Filed: 1977-07-05
Abstract: PURPOSE: A magnet is embedded in a mold and an insett is fixed utilizing the magnetc magnetic force with no use of bolt to facilitate the release of the molded products, thereby increasing the productivity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62253197-A (JP)
Inventor: IMABAYASHI KAZUYA
IPC: G06F11/32
Filed: 1986-04-09
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-H02257062-A (JP)
Title: Method and device for extracting gas for sample analysis
Inventor: TSUJI KATSUYA
IPC: G01N31/12
Filed: 1989-03-29
Abstract: PURPOSE:To enable direct throwing of powder sample and to improve accuracy of analysis with little blank value by allowing a sample to pass a throughhole the whole length of which is linear and formed along the axis of a crucible and by throwing the sample into the crucible which is clamped and degased by use of upper and lower electrodes. CONSTITUTION:The crucible 7 is clamped with the upper electrode 1 and the lower electrode 5 raised, and is degased by electric heating. Then a switching member 13 is separated from a fixing member 17 by use of a cylinder 16 to open a lower hole 11b, while a hook 20 is unhooked from a shutter 17 to move the shutter 17 upward and to open an upper hole 11a. Therefore, the holes 11a, 11b, throwing inlet 3 and the crucible 7 are linearly aligned so that samples of powder or the like can be easily thrown into the crucible from the hole 11a. After throwing a sample, the holes 11a, 11b are closed and electric current is applied on the crucible 17 to melt the sample to extract the gas for analysis. By this method, whole of powder sample can be easily thrown into the crucible, which reduces the blank value and improves the accuracy of analysis.
Patent JP-H04314009-A (JP)
Title: Method for inspecting terminal of multiple fiber
Inventor: SASAKI KOJI
IPC: G02B6/40
Filed: 1991-04-12
Abstract: PURPOSE:To obtain a multiple fiber terminal inspection method capable of mechanizing the terminal inspection of a multiple fiber. CONSTITUTION:In the multiple fiber terminal inspection method for inspecting the terminal of a multiple fiber 1 formed by unitedly coating plural optical fiber 1a, separating a multiple fiber 1 into individual optical fibers on its terminal and cutting the respective fibers to prescribed length, the terminals of the individual optical fibers 1a separated from the multiple fiber 1 are inspected by optical inspecting means 6, 7.
Patent JP-S557754-A (JP)
Title: Reflecting type binocular telescope
Inventor: MATSUMOTO TOSHIICHI
IPC: G02B23/18
Filed: 1978-07-01
Abstract: PURPOSE:To reduce the cost and obtain sharp images, by constituting reflecting type binoculars with concave mirror, lens, and prism. CONSTITUTION:Two main concave mirrors 1, 1' having the same focal length, which are cut as shown in the drawing, are set in the same direction. A certain object is reflected by the two main concave mirrors 1, 1', and the reflected light beams are reflected by plane mirrors or prisms 3, 3' on the optical axis of the main concave mirrors 1, 1' in the same direction as the cut direction (the arrow direction shown in the drawing) of the main concave mirrors 1, 1', respectively. Then, the reflected and focused image is magnified by two oculars 2, 2' of the same focal length, which are looked into by both eyes. Besides, a partition is provided so that the reflected light beams may not be mixed into different oculars 2, 2'.
Patent JP-S61238360-A (JP)
Title: Apparatus for controlling flow amount
Inventor: KOBAYASHI JUNICHI
IPC: B05C5/00
Filed: 1985-04-17
Abstract: PURPOSE:To enhance the accuracy of the emitting amount of a viscous fluid, by mounting an amount control valve to an emitting gun nozzle and further mounting a valve driving means, a signal input means, an opening degree operation means, an opening degree detection means and a comparing means. CONSTITUTION:A needle valve 47 is mounted to a gun main body 40 in order to control the emitting amount of the viscous material from a nozzle 43. An emitting gun G is mounted to a robot and a signal input means is constituted of the control apparatus of the robot and a digital input part. The signal from the digital input part is sent to an opening degree operation means which, in turn, calculates the opening degree objective value of the valve 47 to sent the same to a comparing means as a voltage signal. The signal showing the actual opening degree of the valve 47 generated from a potentiometer 57 as an opening degree detection means is fed back to the comparing means where compared with the valve opening degree objective signal from the digital input part to be sent to a motor 46 as a valve driving means and the motor 46 is rotated to operate the valve 47 so as to bring the valve opening degree thereof to that predetermined.
Patent JP-S60222982-A (JP)
Title: Character recognizing device
Inventor: MIYATAKE MASANORI
IPC: G06K17/00
Filed: 1984-04-20
Abstract: PURPOSE:To hold or reinput an output from a computer, etc. in a printing format, and also to understand and read directly its contents by forming a printing head part and a character input sensor part in one body. CONSTITUTION:A printing head part 1 and a character input sensor part 2 are formed as one body, a position detecting sensor part 3 counts a signal which has read a mark on a guide, by a counter 9, and based on this numerical value, a position control part 10 controls a rotational operation of a motor 8. Also, the control part 10 controls a rotational operation, too, of a step motor 11 of a feed paper part 7, by which a printing form is fed, and a character and a symbol train printed successively on the printing form by the head part 1 are read by the sensor part 2 without causing a position shift. Accordingly, a graphic pattern obtained successively by the sensor part 2 is recognized as an exact character or symbol by a recognizing part 13. In this way, an output from a computer, etc. can be held or reinputted by a printing format, and also its contents can be understood and read directly.