baber/WOPTO huggingface dataset:
Patent JP-H08250287-A (JP)
Title: Discharge lamp lighting apparatus
Inventor: WAZAKI MASARU
IPC: H05B41/282
Filed: 1995-03-08
Abstract: PURPOSE: To miniaturize an inductance element of a filtering circuit part of an inverter circuit without deteriorating lighting property of a discharge lamp by increasing oscillation frequency of an output control apparatus for a converter at the time of discharge starting. CONSTITUTION: When a d.c. power source 1 current is applied, a control output Vcc starts running from an auxiliary electric power source 2 and an output control apparatus 6 of a converter starts driving. Successively a converter circuit 3 starts driving and generates primary voltage E1 . In this case, the impedance of a discharge lamp 10 is extremely high and in insulated state. After that, a trigger circuit 9 starts driving and generates high voltage trigger pulses for discharge start from a trigger transformer 8 and applies the pulses to the discharge lamp. Consequently, breakdown occurs in the discharge lamp 10 and glow discharge is generated. Then, in the discharge lamp 10, the impedance quickly lowers and output voltage of a inverter circuit 7 makes lamp current flowing and thus output voltage of the circuit 3 lowers to E1 .  Finally, in the discharge lamp 10, the glow discharge changes to arc discharge and the lamp voltage is raised and stabilized.
Patent JP-S59174692-A (JP)
Title: Conversion of heavy oil into light oil
Inventor: MIZUMOTO MAMORU
IPC: B01J23/08
Filed: 1983-03-25
Abstract: PURPOSE:To obtain light fractions such as naphtha, light oil, etc. with preventing deterioration of catalyst, by bringing a heavy oil into contact with hydrogen in the presence of the catalyst consisting of an active component to be converted into a molten metal under a reaction condition. CONSTITUTION:A heavy oil is brought into contact with hydrogen in the presence of a catalyst comprising an active component consisting of at least one selected from IIb group, IIIa group, IVa group and Va group (preferably Zn, Ga, In, Sn, or Bi) of periodic table, being converted into a molten metal under a reaction condition, usually at 10-200kg/cm<2> at 350-500 deg.C, and it is converted into a light oil.
Patent JP-H04272241-A (JP)
Title: Special crimped yarn
Inventor: BABA KATSUMI
IPC: D02G3/24
Filed: 1991-02-21
Abstract: PURPOSE:To provide the title yarn of soft, bulky touch, thus of spun yarn-like touch. CONSTITUTION:The objective false-twist yarns of polyester multifilaments made up of filament groups differing in yarn length from each other with the fineness of the filament belonging to the group of the shortest yarn length being >=2 denier and that of the filament belonging to the group(s) of greater yarn length being finer.
Patent JP-H0689439-A (JP)
Title: High density optical data memory device and information writing/reading method
Inventor: POORU BUORUFUGANGU DEIITAA
IPC: G11B13/06
Filed: 1993-03-10
Abstract: PURPOSE: To improve the bit density of a data storage device and to improve storage capacity. CONSTITUTION: A storage medium 6 which has plural storage cells containing plural bit areas and which is supported on a mechanically stable substrate 5 and a reader/writer 2 using plural light-emitting diodes 8 and a light source 3 are provided. The reader/writer 2 is provided with a first part constituted of diffraction restriction optical elements 8-14 for addressing to one selected storage cell and a second part constituted of approximate area optical elements 15-17 for selecting one of the plural bit areas in the addressed storage cells.
Patent JP-S54141661-A (JP)
Title: Assignment system of inspection area
Inventor: NAKASHIMA MASAHITO
IPC: G01R31/02
Filed: 1978-04-27
Abstract: PURPOSE: To obtain an inspection assignment area capable of the assigning inspection area with ease irrespective of the shapes of the inspection area by indicating the inspection area with an area mask.  
     CONSTITUTION: An inspection area mask 13 is so fixed to an XY stage 12 that it moves together with the XY stage 12 mounted to the material 11 to be inspected. A transmission type area mask is used as the inspection area mask 13 and an inspection area detecting system constituted by a light source 14 and a photo detector 15 positioned above and below with the inspection area mask 13 in-between is used. The inspection area mask 13 is then mounted on the XY stage 12, and depending upon whether the light from the light source is masked by the inspection area mask 13 or not, the inspection area is displayed by a black and white pattern, thus from the presence or not of the light from the area mask, the inspection area may be discriminated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08219610-A (JP)
Title: Blower
Inventor: KANDA SATOSHI
IPC: F25D1/00
Filed: 1995-02-13
Abstract: PURPOSE: To provide a blower which can be directly attached to a circuit substrate, being a cooling objective, and can efficiently cool a cooling objective location by effectively using power. CONSTITUTION: A blower main body which is equipped with a rotor with a stator and blade 1 is supported. Then, from a casing 4 which is formed of an insulating material to guide air blown by the blower main body, three conductive wires 5 wherein a coil form part 5a is formed at one part, are led out, and on the surface of the wire 5, soldering is coated. Then, one of the wires 5 is led out through a supporting arm 3 which is formed on a holding member to hold the stator, and one end of the led out wire 5 is connected to the blower main body, and is connected to the other end of a lead wire 6 to connect power to the main body.  The blower main body is attached to a circuit substrate which is a cooling objective, by soldering, and power is connected to a transmitter main body through the lead wire 6, and an air cooling to a cooling objective location is performed by the operation of the blower.
Patent JP-S61209235-A (JP)
Title: Heat-shrinkable polyolefin expanded sheet
Inventor: EZAWA HIROSHI
IPC: C08J9/04
Filed: 1985-03-14
Abstract: PURPOSE:The titled shset useful as a protecting label for glass bottles, etc., having specific expansion ratio, shrinkage factor, improved thermal conductivity, scattering glass pieces slightly when glass bottles are broken, having improved impact resistance, obtained by blending PP with PE. CONSTITUTION:The aimed sheet comprising (A) 100pts.wt. PP and (B) 5-80pts. wt. PE, having 1.3-2.0 expansion ratio, 30-70% shrinkage factor in one direction when the sheet is immersed in an oil at 150 deg.C for one minute and -10-10wt% shrinkagefactor in the direction perpendicular to it. Preferably boththe components A and B have 30-50g/10min melt flow index.
Patent JP-H11246784-A (JP)
Title: Preparation of quinacridone quinone compound
Inventor: FUNAKURA SEIJI
IPC: C09B67/20
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an economically and environmentally advantageous preparation process for a quinacridone quinone compound. SOLUTION: A quinacridone quinone compound is prepared by oxidizing a 6,13-dihydroquinacridone compound and/or quinacridone compound (A) in a solvent (B) wherein these compounds are easily dissolved using an oxidizing agent (C) to prepare a quinacridone quinone compound (D) and isolating this compound. Here, as the solvent (B), a solvent (b) which allows the compound (D) to be insoluble to or sparingly dissolved in the system and only the compound (A) to be easily dissolved in the system after oxidation, is chosen and used.
Patent JP-H09219885-A (JP)
Title: Registration information setting device for portable telephone set
Inventor: ISHINO KYOGO
IPC: H04W92/08
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a registration information setting device not leaking information to the outside as radio waves at the time of rewriting it and making it not wire tapped by electromagnetically shielding a terminal equipment for performing the recording, change and erasure, etc., of registration information registered in a portable telephone set from the outside. SOLUTION: A center station 2 is connected to many antenna base stations 4 installed at prescribed positions inside a covering area by a radio channel and is provided with a data base 3 for storing the intrinsic information of the portable telephone set registered beforehand. At the time of starting the communication of the portable telephone set, individual information is transmitted through the antenna base station 4 to the center station 2. In the center station 2, the received individual information is compared with the information stored in the data base 3 beforehand, and when it is proper, communication permission signals are originated and the communication is made possible.  The terminal equipment 1 is used for the purchase and changeover of the portable telephone set and the change of a telephone number and user information is displayed at a display part 11 through an antenna 12. As to the portable telephone set, the respective kinds of the information are transferred on a tray 13 and changed without leakage to the outside.
Patent JP-S60222844-A (JP)
Inventor: JIIKUHARUTO KURETSUTSUAA
IPC: G03C1/035
Filed: 1985-03-14
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-S63216032-A (JP)
Title: Waveguide type optical filter
Inventor: YASAKA HIROSHI
IPC: G02F1/225
Filed: 1987-03-04
Abstract: PURPOSE:To obtain an optical filter being minute, integrable, and sweepable at high speed by constituting an interferometer having a guide layer comprising a material having refractive index varied by electric field. CONSTITUTION:A guide layer 5 is formed of a material having electrooptic effect such as thin film of GaAs, and clad layers 3, 6 are formed in the <100> direction on both sides of a vertical face of the thin film. A p-type layer 2 of high concn. and an n-type layer 11 of high concn. are formed at the outside of the clad layer, further, metal electrodes 1, 9 are formed at the outside of the both high concn. layers. By impressing an electric field by impressing a reverse bias voltage across the electrode 1 and 9, a refractive index of GaAs in the <011> direction is changed. Accordingly, a refractive index for incident light to the GaAs layer 5 with TE mode is changed. Thus, when the frequency of incident light is fixed, an optical distance of the GaAs layer 5 for this light is changed and the intensity of transmitted light is also changed. By this constitution, an optical filter being minute, integrable, and sweepable at high speed for light frequency is formed, and high speed operation is also possible.
Patent JP-H07262112-A (JP)
Title: Portable information processing terminal equipment
Inventor: KOIDE HIROSHI
IPC: G06F15/02
Filed: 1994-03-18
Abstract: PURPOSE:To provide the portable information processing terminal equipment which realizes the function, which inputs data through plural input means, with one input instruction. CONSTITUTION:A key input means, a line input means (communication means), and an interrupt handling part which stores reception data in a reception buffer in parallel with another processing at the time of line input are provided and the input from a line which occurs during execution of a key input instruction (key input waiting state) is reported to an application program, and this line data is handled as effective data. in this portable information processing terminal equipment, an interface and information report means consisting of a flag and a means by which a line interrupt handling part 16 stores line data in the reception buffer 20 and data input from the line is reported to a key input control part 18 are provided between the key input control part 18 and the line interrupt handling part 16.
Patent JP-H09217509-A (JP)
Title: Astronomical observation dome
Inventor: FUTAMI HIROSHI
IPC: E04H3/10
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To enable an observer to observe in the state of staying on a wheelchair by installing a dome part being inclined in relation to the horizon, and adjusting the floor face of an observation room relative to the foot level of the observer. SOLUTION: A dome 1 provided with a communicating hole 12 with the bottom face exposed is installed at a roof part 11 of a base 10. The dome 1 is installed rotatably on the roof part 11 around a line connecting the apex of the dome 1 and the bottom face center of the dome 1 by rotating mechanism provided around the communicating hole 12. An elevator shaft 13 where an elevator 15 is elevated so as to enable an observer to enter on a wheelchair into an observation room and look into an astronomical telescope is communicated with an opening part of an entrance 14 to the base 10. The roof part 11 is inclined to the north in relation to the horizon by an angle corresponding to the latitude of a spot where the astronomical observation dome is installed.  For several days before and after Vernal Equinox Day and Autumnal Equinox Day, the diurnal motion of the sun and a celestial body can thereby be observed without rotating the dome.
Patent JP-H11252512-A (JP)
Title: Image processor
Inventor: SANPEI TATSUYA
IPC: H04N19/85
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To avoid giving unnatural feeling by skipping by the unit of one field at the time of executing frame rate conversion to a PAL system from an NTSC system, so as to reduce the unnaturalness in a displayed image. SOLUTION: An image processor is provided with an NTSC synchronizing signal generating part 11, a PAL synchronizing signal generating part 13, an input buffer 1 decoding the MPEG image coded input of an NTSC system, an image memory 26, etc., for reading according to the synchronizing signal of the PAL system. Then, this device decodes the MPEG image coded input of the NTSC system at the frame rate of the NTSC system and writes the decoded MPEG image data into the memory 26. Then decoded MPEG image data are read at the frame rate of the PAL system and displayed to thin an image by the unit of a field to convert the frame rate from the NTSC system to the PAL system. Namely, at the time of executing this frame rate conversion, skipping is executed in the unit of one field.
Patent JP-H03253752-A (JP)
Title: Deck reinforcing piece-welded aluminum cylinder block
Inventor: IIIZUMI MASAHIKO
IPC: F02F1/00
Filed: 1990-03-02
Abstract: PURPOSE:To secure a sufficient sealing property by arranging a deck reinforcing piece inserted between inner and outer wall sections at the open end section of the water jacket of an open deck type aluminum cylinder block intrusively into the water jacket from a deck face. CONSTITUTION:A trough-shaped water jacket 12 opened at the end section on a deck side is formed around a cylinder bore 14 in an open deck type aluminum cylinder block 11, and a deck reinforcing piece 13 is inserted between inner and outer wall sections 11b, 11d at the open end section of the water jacket 12 and welded and fixed there. When the deck reinforcing piece 13 is inserted, the deck reinforcing piece 13 is arranged deeply intrusively at least from the width of beads of welded sections 16 formed later in the water jacket 12 from a deck face 11a. Both end sections of the deck reinforcing piece 13 are fixed to wall faces 11c, 11e respectively with the welded sections 16 melted and formed by a high-energy beam such as an electron beam.
Patent JP-S51124938-A (JP)
Title: Automatic focusing apparatus
Inventor: NAKAGAWA KIYOSHI
IPC: G03F1/00
Filed: 1975-04-25
Abstract: PURPOSE: To focus exactly with the use of pulse motor. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61208497-A (JP)
Title: Complex header
Inventor: MIYASAKA GORO
IPC: F28F9/06
Filed: 1985-03-13
Abstract: PURPOSE:To make it possible to make the height of the titled complex head equal to that of a single header and further to simplify the structure thereof by projecting a plurality of first pope portions along the main body of a first header in a fluid circulating mat, also projecting a plurality of second pipe portions extending along the main body of a second header through the main body of the first header, and fitting the first and second pipe portions into fluid passages. CONSTITUTION:A fluid circulating mat is constituted by mounting a complex header 2 on the end surface of a main mat body 1, and a heat medium fluid is circulated through the complex header 2. The quantity of the main mat body 1 is a rubber-like elastic plate member, and a plurality of fluid passages 3 penetrating vertically are formed in the inner part thereof. On the other hand, the complex header 2 is provided with a plurality of pipe portions 5A and 5B of two main header bodies 4A and 4B, and has a structure wherein these pipe portions are integrally assembled. Header chambers 6A and 6B in which the pipe portion 5A and 5B are opened are formed in the inner parts of the main header bodies 4A and 4B.
Patent JP-H09245518-A (JP)
Title: Lighting equipment with sensor
Inventor: SONODA KOZO
IPC: H05B37/02
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent a lamp from being suddenly extinguished even when a human body is stationary within a detection range, by providing a detection sensor, timer lighting-actuating a preset time lamp in response to detection action of the detection sensor and an extinguishing notice means. SOLUTION: In a detection sensor 1, movement of a human body is detected, an electric signal is output. An equipment main unit 2 has a timer lighting- actuating a peset time lamp in response to detection action of the sensor 1, the lamp is covered with a permeable cover 4, also an extinguishing notice means 3 is provided in the inside. In this means 3, when the human body is stationary within a detection range of the sensor 1, when the timer is made adjacent to its preset time, brightness of the lamp is changed. In this way, a user can be informed of extinguishing maring, when the human body moves before the elapse of present time, this movement is detected by the sensor 1, preset time lighting of the timer is restarted.  Accordingly, even when he is stationary within a detection range of the sensor 1, rapid extinguishing can be prevented, so that the lamp can be used without anxiety in a stationary space such as a toilet or the like.
Patent JP-S62207292-A (JP)
Title: Separation of purification of glucoside
Inventor: YAMAGUCHI HIROYUKI
IPC: C07H15/24
Filed: 1986-03-07
Abstract: PURPOSE:To separate and purify a glucoside such as saponin, sesquiterpene glucoside, diterpenoid glucoside, etc., by liquid chromatography in high efficiency, by using hydroxyapatite as a separation agent and a water-containing organic solvent as an elutant. CONSTITUTION:Glucoside is separated and purified by liquid chromatography such as column chromatography, high-performance liquid chromatography, etc., using hydroxyapatite [Ca10(PO4)6(OH)2)] as a separation agent and a hydrated organic solvent or salt-containing hydrated organic solvent as an elutant (examples of the organic solvent are methanol, ethanol, acetonitrile, etc., and the examples of salt are sodium chloride, calcium chloride, etc.).
Patent JP-S59209291-A (JP)
Inventor: TOOMASU II EBANSU
IPC: H01R43/00
Filed: 1984-03-15
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-S59178182-A (JP)
Title: Continuous low angle welding device
Inventor: FUJINO KUNIAKI
IPC: B23K9/14
Filed: 1983-03-25
Abstract: PURPOSE:To enable welding in a narrow place and to improve working efficiency by fixing a set lever to a revolving shaft which presses a welding rod to a weld zone and fitting loosely a swiveling disc installed with a rotary solenoid having a cam and an adjuster having a hook via a spring for rollover to the revolving shaft. CONSTITUTION:A welding rod is attached to a holder, and a set lever 13' is manually rotated clockwise against a spiral spring 17 to the position 14 where a detaining pin 14' engages with the hook of an adjuster 16 to release the set lever 13. Then a swiveling disc 3 is rotated counterclockwise by the difference in the rotating force of the spring 17 and the spring for rollover until the tip of the welding rod is pressed to the weld zone. If the shaft 15 of the adjuster 16 is provided on the tangent at the contact point A of the circle formed by the contact point A between the hook of the adjuster 16 and the pin 14 and the distance R from the center of a revolving shaft 10, the cam 7, the adjuster 16 and the pin 14 rotate without changing the relative positions and even if the welding rod is consumed, the tip thereof is always pressed to the weld zone during progression of welding.
Patent JP-H06266672-A (JP)
Title: Electronic equipment with schedule function
Inventor: MATSUDA SHIGEMUTSU
IPC: G06Q10/10
Filed: 1993-03-11
Abstract: PURPOSE:To simultaneously input the contents of plural related schedule and to input the schedules by means of periods by permitting a calculation means to calculate the date of the other schedule from the date of the schedule and the periods of the respective schedules stored in a storage means when the date of the specified schedule is inputted. CONSTITUTION:An electronic notebook is provided with CPU 1, a main body key 2 as an input device, a transparent touch key 3, RAM 4, ROM 5, a display device 6 and the like, for example. When the start of a plan proposal is set to January 1, 1993, for example, a plan is to be decided on January 31, which is 30 days later. Since. January 31 is Sunday, February 1 of next day becomes a plan deciding day. Since the presentation of specification is decided to be 50 days later from the decision of the plan, the presentation of specification becomes March 23, and the start of production which is 100 days later becomes July 1. The dates of plan decision, specification presentation and production start are automatically set by inputting the date of plan proposal.
Patent JP-S63216629-A (JP)
Title: Wire cut electric discharge machine
Inventor: KONNO MASANORI
IPC: B23H7/06
Filed: 1987-03-06
Abstract: PURPOSE:To improve processing precision on a small and a large work, by a method wherein an UV table and XY table, being movable along two axes extending at right angle with each other, are situated to the upper and the lower part of a box type machine frame, and a work table is located to an intermediate to perform NC control. CONSTITUTION:A box type wooden frame 13 having high rigidity is provided at its upper part with an UV table 11, being movable in the directions of two axes U and V crossing each other at right angles, and at its lower part with an XY table 17 being movable in axes X and Y paralleling the axes U and V. A work table 15 on which a work 9 is placed is mounted to the intermediate part of the frame, and a wire electrode 7 is run through the work 9 with the aid of wire guides 3 and 5 mounted to an axis-U table 19 and an axis-X table 25. Proper NC control of drive of the tables enables processing of a desired shape, and enables high-precise processing of even a large work since the machine frame has high rigidity.
Patent JP-S54143374-A (JP)
Title: Outer edge of rotary electric razor
Inventor: TANAHASHI MASAO
IPC: B26B19/04
Filed: 1978-04-26
Abstract: PURPOSE: To almost equalize radial strsses in ribs of beards admitting holes concyclically arranged in an outer edge of a rotary electric razor.  
     CONSTITUTION: Beards admitted through a number of holes 2 perforated in an outer edge 1 of a rotary electric razor are cut off by means of the beards admitting holes 2 and rotating inner edges 4 which slide along inner surface of the outer edge 1. The beards admitting holes 2 of the rotary electic razor are alternately arranged in the radial direction. The radial stresses in the whole ribs 5 of the concyclically located beard admitting holes are accordingly equalized during drawing process, and accuracy of spherical drawing is improved. 
     COPYRIGHT: (C)1979,JPO&Japio