baber/WOPTO huggingface dataset:
Patent JP-H0536764-A (JP)
Title: Semiconductor manufacturing method
Inventor: NAKAHIRA ICHIRO
IPC: H01L21/66
Filed: 1991-08-01
Abstract: PURPOSE:To enhance the production yield of the title manufacturing method by a method wherein the application error of a sorting mark to the pellet face of a semiconductor pellet is reduced and the time required from the application operation of the sorting mark up to the start of a sorting action is shortened. CONSTITUTION:A magnetic substance 3 is applied to the pellet face Of a semiconductor pellet 2 which has been judged to be good or defective out of a plurality of semiconductor pellets 2 arranged side by side to each other. After that, a magnetic-substance attracting board 4 is arranged at the upper part of the pellet face of the semiconductor pellet 2, then, only the semiconductor pellet 2 to which the magnetic substance 3 has been applied is attracted by the magnetic-substance attracting board 4. Thereby, the semiconductor pellets 2 are sorted to be good or defective.
Patent JP-H0859066-A (JP)
Title: Image former
Inventor: KANEKO MASARU
IPC: G06F3/12
Filed: 1994-08-17
Abstract: PURPOSE: To avoid getting such a situation that printing is interrupted, insofar as possible, and to make it quickly restrorable even if such is once incurred, by transmitting a paper discharging potential quantity ranging from the number of paper discharged sheets so far counted to a bin serving as a paper discharging object, to either of its own controller or a host being connected. CONSTITUTION: The number of prints outputted at each bin of a personal controlling paper discharging means from an image forming means is counted, and a paper discharging potential quantity ranging from the number of discharged paper sheets counted to the bin serving as a discharge paper object is transmitted to a controller or host. Thus, the controller side and/or the host side can recognize a quantity capable of discharging the paper to each bin of the personal controlling paper discharging means. Therefore, according to this recognition, control over the paper discharge quantity is made possible to be clone, so such a fear that the paper discharge quantity becomes excessive and thereby the paper discharge objective bin is overflowed is made controllable so as to be prevented in advance.
Patent JP-S6170512-A (JP)
Title: Method and device for detecting light propagated in optical fiber
Inventor: HATANO YOSHINORI
IPC: G01J1/02
Filed: 1984-09-14
Abstract: PURPOSE:To receive a radiation power efficiently when a propagated light is detected, by giving a flaw on a bending part of an optical fiber whose surface is coated or applying partially a compressive force there to leak a part of the propagated light. CONSTITUTION:When an optical fiber 10 where the surface of a core 10' is coated with a coating body 13 is bent and a flaw 20 which does not reach the core 10' is given to the bending part, light is forcibly reflected from the coating body 13, and a part of a propagated light 14 is leaked, and the radiation power is efficiently received by a photodetector 18. When a partial compressive force is applied to form a recessed part on the bending part, the light is radiated efficiently without influences of an air layer. The radiation power is efficiently received in this manner when the propagated light is detected, thereby obtaining a sufficient detection dynamic range.
Patent JP-2000031234-A (JP)
Title: Substrate transfer device
Inventor: KIMATA KAZUO
IPC: B65G49/07
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a substrate transfer device which is compact in structure, lessened in floor space, and capable of dealing with a substrate even if it is enhanced in size. SOLUTION: A substrate transfer device S is composed of a box 1 of high cleanliness, a support pad 3 mounted on the floor of the box 1 in a longer direction, a transfer unit 10 that travels on the support pad 3, and four hoop openers 40 which are provided in parallel with the support pad 3 and mounted on the box 1. The transfer unit 10 is composed of a robot 20, an alignment device 30, and a movable pad 11 where the robot 20 and the alignment 30 are mounted, and when the substrate transfer unit 10 is moved in front of one of the hoop openers 40 the openable lid of the hoop opener is opened, a wafer W is taken out from the cassette 50 by the hand 22 of the robot 20. The wafer W can be aligned by the alignment device 30 while the transfer unit 10 travels.
Patent JP-S5895202-A (JP)
Title: Piston position detector
Inventor: NARIMATSU AKIYOSHI
IPC: G01B7/00
Filed: 1981-12-01
Abstract: PURPOSE:To imprvoe the positioning precision and make the whole of the constitution compact, by provding a magnetic scale for detection of a piston position, and/or a magnetism generating material and its reading head directly on a cylinder. CONSTITUTION:Known magnetic scale and reading head are used as a magnetic scale 16 and a reading head 17 of a piston position detector, and one end of the magnetic scale 16 is attached to a head cover 15, and the reading head 17 is attached to a piston 12.In this case, the magnetic scale 16 is entered into the reading head 17 and a cylinder 19 according as the piston 12 is moved, and the piston position detection signal due to the head 17 is taken out to the external. In this invention, many optional stop positions can be set, and the positioning precision is improved, and the whole of the constitution is made compact.
Patent JP-S5985296-A (JP)
Title: Production of diglycolic acid and beta-hydroxyethoxyacetic acid
Inventor: FURUKAWA TOSHIROU
IPC: C12R1/78
Filed: 1982-11-05
Abstract: PURPOSE:To produce diglycolic acid and beta-hydroxyethoxyacetic acid from diethylene glycol, by using a yeast. CONSTITUTION:A yeast selected from the group consisting of the genera Candida, Torulopsis, Rhodotorula, Hansenula, Debaryomyces, Cryptococcus and Pichia, e.g. Candida albicans IFO 0601, is cultivated in a culture medium containing diethylene glycol or an immobilized microbial cell prepared by immobilizing the above-mentioned yeast by an optional method is brought into contact with diethylene glycol to separate and collect the resultant diglycolic acid and/or beta-hydroxyethoxyacetic acid.
Patent JP-S6438350-A (JP)
Title: Conveyer
Inventor: KITA YASUO
IPC: B65G25/00
Filed: 1987-07-31
Abstract: PURPOSE:To obtain a conveyer easily controlled in its conveying speed and stop position with less generation of dust or the like by providing a motion element having a head part which swivels in longitudinal and vertical directions by a vertical motion in a leg part. CONSTITUTION:When showing height of a front side leg part A by X coordinates and height of a rear side leg part B by Y coordinates, in a start end position M, the height of the front side leg part A is placed in the highest position in a vertical moving range, while the height of the rear side leg part B is placed in the vicinity of the lower limit in the moving range. From this condition, when gradually lowering the leg part A and lifting the leg part B, a head part C advances in a direction F, but here both the front and rear leg parts are controlled in their motion in such a manner as preventing the head part C from changing its height. As the result, a locus I in a feed side obtains a horizontal straight line. In this X-Y coordinates, values of X, Y can be changed so that the feed locus I obtains the horizontal straight line or the head part C moves in a fixed speed from beginning to end. Juxtaposing a large number of such obtained motion elements 1, a conveyer is obtained.
Patent JP-S6083847-A (JP)
Title: Ink recording head
Inventor: EZAKI HIROSHI
IPC: G01D15/00
Filed: 1983-10-17
Abstract: PURPOSE:To provide an electroosmosis type recording apparatus prevented from the generation of recording irregularity by increasing a supply amount of ink, constituted so as to supply liquid ink from the rear part side of a groove storing a first electrode through the groove gap formed so as to be held between the groove, a second electrode and a porous body. CONSTITUTION:For example, grooves 16 each having a width of 50-70mum and a depth of 20-50mum are formed to a dielectric substrate 10 comprising borosilicate glass in a density of 3-8/mm. and Cu or Au is vapor deposited to the inner wall surfaces thereof to form first electrodes 20. The depth of the rear part of each groove 16 is pref. made deeper than that of the leading end part thereof. For example, a porous body 40 with a thickness of 20-200mum, an average pore size of 0.1-8mum and a void ratio of 60-80% comprising cellulose acetate is provided to the surface of said substrate 10 and a second ink pervious electrode 50 comprising a metal mesh is provided thereon. In addition, an ink supply part is provided to the rear part thereof and ink is supplied through the groove gap held between the grooves 16, the second electrode 50 and the porous body 40.
Patent JP-H0357813-A (JP)
Title: Exhaust device for internal combustion engine
Inventor: IRIYA YUUICHI
IPC: F01N13/10
Filed: 1989-07-26
Abstract: PURPOSE:To improve exhaust efficiency by arranging a rotor in which exhaust passages are opened at one portion of the circumferential direction at the collecting portion of an exhaust pipe, rotating the rotor according to the operating condition of an engine, and changing a position for communicating the opening of the exhaust passage with the exhaust pipe i.e. the length of the exhaust pipe. CONSTITUTION:Each branch 2a-2d of an exhaust manifold 2 connected to each cylinder of a cylinder head 1 is connected to a plurality of housing 3, 4 with gathering every pair. Exhaust passages are gathered into one in each housing 3, 4 via a rotor 6 provided inside thereof and is connected to a housing 5. Moreover, each opening portion 6a-6c as an exhaust passage is formed at a rotor 6, according to the rotation of the rotor 6, a position for communicating each opening portion 6a-6c with the inside passage 3i-5i of each housing 3-5 is changed to change the length of an exhaust pipe. The rotor 6 is driven and controlled by a control unit 10 via a step motor 9 according to signals detected by an engine speed sensor 11, etc.
Patent JP-S6085728-A (JP)
Inventor: TANIGUCHI AKIRA
IPC: H04N5/335
Filed: 1983-10-17
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-S6246011-A (JP)
Inventor: GIYUNTAA BARUDAA
IPC: F15B20/00
Filed: 1986-08-19
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-H062463-A (JP)
Title: Automatic opening and shutting device for partition
Inventor: KATAYOSE KAZUNOBU
IPC: E05D15/00
Filed: 1990-07-24
Abstract: PURPOSE:To make partition panels thin and light, facilitate maintenance, and reduce the costs by installing a motor in a runner for running of the panels, and omitting use of any turntable. CONSTITUTION:Partition panels 10, 10' are hung at a hanging rail 5 secured to the ceiling, and a motor 12 to drive each wheel for running is installed in a self-mobile runner (A, B, C). A curving part 5d is provided in an appropriate place on the rail 5, and runner guide devices 5b are furnished between the curving part branch and the straight portion of the runner (A, B, C) and rail 5. A driving wheel is installed on one side of the runners (A, R, A, B) while a pair of follower wheels are installed on the other side fore and aft thereof. The panels 10, 10 are constructed thin and light, and an accommodation chamber 4 is made smaller than conventional to enable effective utilization of inside the room 2. This permits partitioning inside of the room 2 with the panels 10, 10', accommodating them in the accommodation chambe 4, and reducing the costs for fabrication.
Patent JP-H1135081-A (JP)
Title: Medicine bottle storage box
Inventor: NAGATA MASARU
IPC: B65D85/30
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a medicine bottle storage box which has improved punching efficiency, with which bottles during transportation do not break by hitting and damaging each other, and with which the storage work of the bottle is easy. SOLUTION: As to this medicine bottle storage box, the top end of a bottom panel 4 is connected with a right side panel 8 having an inside folding piece 7, and the bottom end of the bottom panel 4 is connected with a left side panel 10 having an inside folding piece 9 through each folding line. A front panel 5 forms a box forming body A connecting with its top end and bottom end a side folding piece 11, 11 through each folding line, and an inside front panel 13, a top partition panel 14, an inside back panel 15, a cushioning bottom panel 16, an inside front adhering panel 17, a bottom partition panel 18, an inside back adhering panel 19 are connected sideways through each folding line.  The top partition panel 14 provided, by cutting out, with a plurality of top support holes 22 and the bottom partition panel 18 provided, by cutting out, with a plurality of bottom support holes 23 form a support forming body B. One side in the longitudinal direction of the inside front panel 13 of the support forming body B is connected with one side in the longitudinal direction of the front panel 5 of the box forming body A through a folding line.
Patent JP-S5895573-A (JP)
Inventor: YAMAMOTO SOUICHI
IPC: B07B13/11
Filed: 1981-12-01
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-H0540882-A (JP)
Title: Pos terminal
Inventor: YOSHIMOTO OSAMU
IPC: G07G1/12
Filed: 1991-08-02
Abstract: PURPOSE:To reduce the power consumption and to secure the safety for the unmanned night operations of a POS terminal by turning on and off an I/O power supply as necessary. CONSTITUTION:A line 10 which supplies the I/O power is provided with a power switch 11 that is controlled by a program given from a CPU. Then the switch 11 is turned on and off as necessary by the program, and the power supply of an I/O device is automatically turned on and off. The I/O power is kept off for the processing requiring no I/O device and therefore the power consumption is reduced for a POS terminal. Meanwhile the power supply of the I/O device can be kept off when the date processing requiring no I/O device is carried out with an unmanned operation. Thus the safety is secured for the POS terminal.
Patent JP-H0856906-A (JP)
Title: Apparatus for photographing corneal endothelial cell
Inventor: SUGAWARA TAKAO
IPC: A61B3/14
Filed: 1994-08-18
Abstract: PURPOSE: To provide an apparatus for photographing the corneal endothelial cell capable of observing and photographing the endothelial cell images at the plural fixed points of the cornea every time. CONSTITUTION: A central fixation point light source 14 disposed within an apparatus body in order to observe and photograph the endothelial cell image at the center of the cornea or any among at least one each of right, left, top and bottom fixation point lighting sources 15, 16, 17, 18 arranged on the right, left, top and bottom of the eye to be examined so as to be oriented to the right and left axial centers of rotation or the top and bottom axial centers of rotation of the eye to be examined is lighted. Thereby the cornea of the eye to be examined is irradiated with the illuminating light and the visual line of the eye to be examined at the time of observing and photographing the endothelial cell images of the cornea is guided.
Patent JP-H0920077-A (JP)
Title: Thermal recording material
Inventor: NOGE YOSHIFUMI
IPC: B41M5/28
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording material having excellent properties, with which sticking of residue and abrasion of a head are only a little even after a long time printing by a serial printing method, and dot parting and degradation of print density because of them do not occur. SOLUTION: In a thermal recording material formed by layering, in sequence, a heat sensitive coloring layer which contains a leuco dye and a developer on a support body and a protective layer, a coefficient of dynamic friction of a recording face of the recording material is set to 0.30 or below and an optical surface roughness (Rp value) is set to 1.00μm or above.
Patent JP-S5896145-A (JP)
Title: Cylinder head for internal-combustion engine
Inventor: OKAMOTO TAKASHI
IPC: F02F1/38
Filed: 1981-12-04
Abstract: PURPOSE:To prevent the generation of crack by depositing a heat resisting material in the circular cavity formed between an intake and an exhaust valve seats on the lower surface of a cylinder head, between said valve seats and a fuel injection nozzle bore and between said nozzle bore and the side wall surface of said cylinder head. CONSTITUTION:A cylinder head 1 is provided with an intake valve seat 2, an exhaust valve seat 3 and a fuel injection nozzle bore 4. A circular cavity 6 with a radius (r) is formed on the lower surface of said cylinder head 1 in such a manner that its center point (o) is approximately equal to the center of the triangle formed by linking the centers of said intake and exhaust valve seats 2,  3 and said nozzle bore 4 and it includes the portion between said nozzle bore 4 and the side wall surface 1a of said cylinder head 1. In said circular cavity 6, a heat resisting material is thermally sprayed and deposited in laminar. Thus, the one circular heat resisting material layer 5 is able to give heat resistance to such portions liable to generate cracks, due to the influence of a heat load.
Patent JP-S6352605-A (JP)
Title: Control unit for internal combustion engine type electric rolling stock
Inventor: TSUCHIYA YOSHIHARU
IPC: B60L50/10
Filed: 1986-08-20
Abstract: PURPOSE:To enable using an engine output over a wide speed range without bringing about an overloaded state by controlling a field current of main generator so that an output of the main generator corresponds with a preset engine speed-output pattern. CONSTITUTION:If an engine speed-output pattern is set, a load control means 20 obtains a pattern output from the engine speed-output pattern by using as parameter an engine speed detected by an engine speed detector 11 of a signal detection means 10. Then, said load control means obtains a main generator output value from signals detected respectively by an output current detector 12 and an output voltage detector 13 of the signal detection means 10 and outputs an excitation control signal of the main generator 3 so that said main generator output will not exceed the pattern output. In this manner, an engine output can be used over a wide speed range without bringing about an overloaded state and rolling stock cars call be driven and controlled with a good fuel efficiency.
Patent JP-H0540928-A (JP)
Title: Magnetic recording medium
Inventor: NISHIKAWA MASAO
IPC: G11B5/858
Filed: 1991-08-05
Abstract: PURPOSE:To improve the signal to noise rate characteristic of the magnetic recording medium to be formed with a magnetic film by an electroless plating method. CONSTITUTION:An Ni-P alloy layer 2 is formed as a substrate layer on an aluminum substrate 1 and microprecipitation nuclei of Au, Cu or an alloy contg. the Au and the Cu; for example, Cu microprecipitation nuclei 7, are formed thereon. Further, the magnetic film is formed by the electroless plating method thereon. The SNR characteristic of the medium is greatly improved in the case of formation of the magnetic film after the formation of the microprecipitation nuclei and the higher recording density is attained as compared to the case of the direct formation of the magnetic film on the Ni-P alloy layer.
Patent JP-S6173439-A (JP)
Title: Automatic temperature control system using semiconductor laser
Inventor: KINOSHITA TAIZO
IPC: H04B10/07
Filed: 1984-09-19
Abstract: PURPOSE:To execute automatic temperature control so that noise is always suppressed less than an allowable value by comparing a noise variable superposed to a transmitting optical signal with the noise allowable value and controlling the value of current flowing into an electric/thermal conversion element on the basis of the compared result. CONSTITUTION:An LD driving circuit 7 generates an optical signal from a semiconductor laser 8 in accordance with a picture signal outputted from a wide band picture signal supplying device 6. A monitoring photodiode 16 detects noise in said optical signal. The noise allowable value is previously set up in a noise detecting/discriminating circuit 17, which compares the allowable value with the peak value of the detected noise and generates a signal '1' or '0'. When the detected noise value is larger than the allowable value, the signal '1' is outputted and a temperature control circuit 13 is controlled so as to start to seat a temperature areareducing the noise of a laser 8. In the reverse case, the signal '0' is outputted and the control circuit 13 is stopped to hold the current temperature. Thus, the laser is automatically set up to the temperature area always keeping low noise.
Patent JP-H0837876-A (JP)
Title: Rocking type working vehicle
Inventor: MINATO KAZUHIRO
IPC: B62D55/116
Filed: 1994-07-27
Abstract: PURPOSE:To provide a rocking type working vehicle, having high strength, rigidity and stability of a rocking car body and simplifying the constitution of a transmission device in order to transmit a power to a mobile device. CONSTITUTION:This rocking type working vehicle is obtained by supporting a hydraulic pump 51 and a prime mover 48 for driving the hydraulic pump 51 on a rocking car body 36 supported on supporting shafts 30 and 39, having each axial line L thereof, passing along the front and rear directions of a mobile car body 1 and located in nearly the intermediate part in the left and right directions of the mobile car body 1 so as to freely rock about the axial line as the center relatively to the mobile car body 1 and connecting left and right hydraulic motors 9 connected to driving shafts of mobile devices 2 and a hydraulic pump 51 in left and right parts through pipes 75a, 75b, 76a and 76b having the flexibility to the mobile car body 1.
Patent JP-S6355046-A (JP)
Inventor: MOMOTOME MASAAKI
IPC: B29C69/02
Filed: 1986-08-20
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-S5990743-A (JP)
Inventor: RAINERU PISHIYUKE
IPC: F02D31/00
Filed: 1983-10-17
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-H0482199-A (JP)
Title: Rapid start of fluorescent lamp
Inventor: NAMIKAWA YASUYUKI
IPC: H05B41/18
Filed: 1990-07-24
Abstract: PURPOSE:To enable a rapid start by connecting elements with impedance and the like to a lamp in parallel, heating an electrode of the lamp, and carrying out connection to a power supply having a voltage not more than the reduced lamp start-up voltage. CONSTITUTION:To a fluorescent lamp elements having impedance or circuits are connected in parallel and an electrode is heated to decrease a lamp start-up voltage, and the elements or the like are connected to a power supply having a voltage not less than the lamp start-up voltage, or a magnetic leakage transformer is connected thereto. Then a rapid start is realized inexpensively with this constitution rather than that where a wire for heating the electrode is wound in the transformer or a semi-resonance lighting circuit is used.