baber/WOPTO huggingface dataset:
Patent JP-H1065610-A (JP)
Title: Mobile radio communication equipment
Inventor: SHIRAKI YUICHI
IPC: H04B1/69
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To suppress interference occurred when a channel for transmission power control is overlapped with a call channel to a irreducible minimum in accordance with the moving speed of a mobile station. SOLUTION: The signal of a diffusion band, which is taken out in a reception-side high frequency part 2, is inversely diffused and a base band signal is taken out. A power spectrum is calculated from the inverse diffusion output of the largest path and a frequency having the largest power is estimated to be a maximum Doppler frequency in a maximum Doppler frequency estimation part 4. An overlap level decision part 5 decides the transmission power level of a transmission power control channel signal against the maximum Doppler frequency by the corresponding table of the respective Doppler frequencies and the transmission power level of the minimum transmission power control channel signal required for keeping communication equality.  The transmission power control channel signal which is amplified/controlled to the decided level is overlapped with a call channel signal and it is loaded on a carrier component and is outputted to an antenna.
Patent JP-H1068243-A (JP)
Title: Mechanical parking garage
Inventor: HIRAI MUTSUO
IPC: E04H6/18
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To smoothly put an automobile in and out and shift a pallet by providing an upper mount section mounting an occupied pallet, a lower mount section mounting an empty pallet, and a delivery means shifting the pallets in a putting- in/out and getting-in/off room. SOLUTION: When the occupant of a putting-in vehicle gets out of a getting- in/off room 6, a footpath Wa is lowered. An occupied pallet Pa is drawn onto the upper rail R1 of an elevator E1. A pallet support device F1 is lowered to receive the delivery of an empty pallet Pe, and the elevator E1 is lowered to a storage layer. The pallet support device F1 and the footpath Wa are lifted in preparation for the next putting-in. At the time of putting-out, the occupied pallet Pa is shifted onto the upper rail R1 of a carriage C, and the empty pallet Pe is shifted onto the lower rail R2 of a storage shelf H. The carriage C is stopped in front of a putting-out elevator E2, the occupied pallet Pa is shifted onto the upper rail R1 of the elevator 2, and the empty pallet Pe is shifted onto the lower rail R2. Vehicle putting-in/out actions can be continued in sequence.
Patent JP-H04104047-A (JP)
Title: Image processing apparatus
Inventor: KARAKAMA ATSUSHI
IPC: G01N21/88
Filed: 1990-08-24
Abstract: PURPOSE:To make it possible to identify the kinds of the contents of abnormalitites when visual inspection is performed by image processing by registering the similarity for every kind of a defect, and retrieving and extracting corresponding identification data from a register means based on the similarity between the image of a body to be inspected and the image of a body having the normal appearance. CONSTITUTION:Similarity between the first image of a body having the normal appearance and the second image of a body having various kinds of defects on the appearance is computed. The obtained characteristic data of the images and identification data indicating the kinds of defects are correlated. The data are registered in a register means 100. Then, similarity between the third image of a body to be inspected and the first image is operated with an operating means 200. Identification data corresponding to the computed similarity are extracted from the register means 200 with a retrieving means 300. Thus, the contents of the defect which is present in the object to be inspected are automatically identified.
Patent JP-S6378936-A (JP)
Inventor: YAMADA SHUNICHI
IPC: E04H9/02
Filed: 1986-09-19
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-H0383005-A (JP)
Title: High variable power rate zoom lens system including wide angle region
Inventor: TOKUMARU SHO
IPC: G02B15/20
Filed: 1989-08-28
Abstract: PURPOSE:To provide the zoom lens system which is compact in spite of a variable power rate of about 10 times and to well correct the various aberrations thereof by constituting the lens system, successively from an object side, of a 1st group having a positive refracting power, a 2nd group having a negative refracting power, a 3rd group having a positive refracting power and a 4th group having a negative refracting power and changing the air spacings between the respective groups respectively under specific conditions. CONSTITUTION:The conditions of equation I are satisfied at the time of zooming. In the equation, fs denotes the focal length of the entire system at the widest angle end; fL denotes the focal length of the entire system at the most telephoto end; f1 denotes the focal length of the 1st group; f2 denotes the focal length of the 2nd group; f3 denotes the focal length of the 3rd group. This lens system is basically constituted of the 4 groups; positive, negative, positive and negative. The 1st group moves to the object side at the time of zooming from the wide side to the telephoto side. Both the 2nd group and the 3rd group are moved to the object side and the 4th group is moved to the image side or the object side while the air spacing between the 2nd group and the 3rd group is decreased, by which the air spacing between the 3rd group and the 4th group is increased or decreased at the time of zooming. The respective groups eventually have the variable power effect as all of the respective groups move. Contribution is thus made to the increase of the variable power rate and the reduction of the size.
Patent JP-S6280036-A (JP)
Inventor: YAZAKI TAKAO
IPC: B29C39/10
Filed: 1985-10-04
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-H0958593-A (JP)
Title: Blowby gas reduction device for outboard engine
Inventor: KIMURA SAKAYUKI
IPC: F02B75/02
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To increase capacity of a breather chamber and to perform the reliable return current of oil from a breather chamber to the engine side by a method wherein the breather chamber is arranged integrally with the side part of a cylinder body and an intake passage and an oil return passage to intercommunicate a crank chamber and an oil pan are communicated with the breather chamber. SOLUTION: In the engine of an outboard engine, a recessed part 20 opened to a side below a carburetor 8 is formed in the side of a cylinder body 3, and by closing the recessed part 20 with a cover body 21, the breather chamber 22 of a blowby gas reduction device is partitioned. The recessed part 20 has a protrusion part 3a formed in such a manner that the cylinder body 3 is partially protruded to a side, and communicated with an oil return passage 14 through a blowby gas inflow passage 23 and an oil outflow passage. A hose for blowby gas suction is connected through a nipple 27 attached to the cover body 21, and the other end of the hose is communicated with an auxiliary breather chamber arranged at an suction silencer.
Patent JP-2000058157-A (JP)
Title: Connector, its manufacture and inspection device of circuit device
Inventor: HANAWA KAZUMI
IPC: G01R1/06
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a connector that has multiple electrodes, each having a uniform thickness and finely parterned wiring parts and can surely accomplish required electrical connection in relation to a circuit device having large-sized and high-density electrodes, and provide its manufacturing method and an inspection device of the circuit device. SOLUTION: This connector 1 has wiring parts 11 composed by transferring a wiring part-use metal thin film formed on a transferring plate through a metal film together with the metal film by means of thermocompression bonding, and electrodes 12, 21 formed by patterning a metal film. This manufacturing method comprises a process to manufacture a transferring complex composed of the transferring plate and the metal film formed on it, a process for forming a metal thin film for the wiring parts 11 on the metal film, a process for manufacturing a layered product, where the wiring parts 11 and the metal film are laminated on a board 10 by bonding the transferring complex to the board 10 by means of thermocompression bonding and peeling off the transfer plate from the metal film and a process to expose the wiring parts 11 by removing a part of the metal film and to form the electrodes 12,  21 which project from the wiring parts by the use of the remainder of the metal film.
Patent JP-S60115132-A (JP)
Title: Ultrahigh frequency electron tube
Inventor: KAGEYAMA TAKAO
IPC: H01J25/02
Filed: 1983-11-25
Abstract: PURPOSE:To obtain a high efficiency and high power electron tube in milliwave and submilliwave bands that succeeds in the features of Peniotron and Gyrotron by specifying the cyclotron angular frequency of the spiral movement of an electron beam and the Doppler-shifted angular frequency of a TE mode electromagnetic wave. CONSTITUTION:A high frequency circuit 4 contains a cylindrical cavity resonator 5 that resonates in TE021 mode at the operating frequency of a tube, at its center. An electron gun 2 side has a small diameter section so that the TE02 mode can be cut off and a connector 6 side has a large diameter so that the TE02 mode can be propagated. In addition, by adjusting a solenoid 9 so that the cyclotron angular frequency omegac of the spiral movement of an electron beam 3 for the Doppler-shifted angular frequency omega of the TE021 mode electromagnetic wave of the circular cylindrical cavity resonator 5 can satisfy a formula omega= (2n-1)omegac, an intense interaction occurs between the electron beam 3 and the TE021 mode electromagnetic wave of the cylindrical cavity resonator 5 and the kinetic energy of the electron beam 3 is converted into electric energy and then a high power electromagnetic wave is generated.
Patent JP-H1152620-A (JP)
Title: Electrophotographic developer and manufacture of coloring agent useful therefor
Inventor: TSUBUSHI KAZUO
IPC: G03G9/09
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic developer excellent in electrophotographic charging characteristic, fixing property and resolution by using an α-olefin copolymer containing a carboxyl group, as binder resin. SOLUTION: In toner mainly composed of a coloring agent and binder resin, an α-olefine copolymer containing a carboxyl group, an α-olefine copolymer containing a carboxyl group and a glycidyl group, or metal salt or an ester compound thereof is used as the binder resin. An ethylene/methacrylic acid copolymer, a butene/acrylic acid copolymer or the like is used as the α-olefine copolymer containing a carbonyl group and a glycidyl group. As the composition of a polymer, it is desirable that an α-olefine polymer part is 50-95 wt.% and a part with the carboxyl group or glycidyl group is 0.1-50 wt.%. At the time of manufacturing the coloring agent, the polymer and coloring material are mixed and heated to 60-150 deg.C to put the polymer in a dissolved and fused state.
Patent JP-H1167635-A (JP)
Title: Electron beam lithography system
Inventor: MATSUOKA SHINGO
IPC: H01J37/305
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To improve a ratio of a secondary electron detected by an electron detector by setting an energy analyzer extracting an electron in the predetermined range of an incident energy out of an incident electron, an electron detector counting the electron detected by the electron analyzer, and the like. SOLUTION: A primary electron beam 11 arriving at a wafer 4 generates a secondary electron near the surface of the wafer and a diffused electron inside X the wafer and a regularly reflected electron is also generated. However the regularly reflected electron is reflected in a direction to an electron gun and cannot be used for an alignment and the like. The secondary electron and the diffused electron 12 generated by the irradiation of the primary electron 11 to the wafer 4 are entered into the energy analyzer 9 and the electron in the predetermined range of an incident energy is extracted and shot by applying electric field or magnetic field to the incident electron. The electron extracted and shot by the energy analyzer 9 is entered into the electron detector 10 set nearby and the total electron entered into the electron detector 10 is counted.
Patent JP-S60115742-A (JP)
Inventor: IDE HITOSHI
IPC: E04B1/18
Filed: 1983-11-28
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-H0271639-A (JP)
Title: System and apparatus for detecting unique word
Inventor: SHINONAGA HIDEYUKI
IPC: H04L7/08
Filed: 1988-09-07
Abstract: PURPOSE:To reduce power consumption and to make the device small in size by employing a surface acoustic wave matching filter in matching with a signal wave subject to biphase modulation by a unique word pattern so as to constitute a unique word detector. CONSTITUTION:A base band data being an input signal is inputted to a mixer 3, where the data is subject to biphase modulation. Then the wave subject to biphase modulation is inputted to a surface acoustic wave matching filter 4. The filter 4 upon the receipt of a signal wave of IF band subject to biphase modulation by unique word pattern outputs a sharp peak signal corresponding to a correlation value. An output signal of the filter 4 is inputted to a mixer 5 and converted into a base band signal by synchronizing detection. The converted base band signal is subject to threshold level decision by a threshold level decision circuit 6 and the circuit 6 generates a unique word detection pulse when the level exceeds a predetermined threshold level. Moreover, the received phase is decided simultaneously. Through the constitution above, since the correlation value is obtained by the filter 4 being a small sized passive element, the power consumption is low and the size is small.
Patent JP-H0384620-A (JP)
Title: Screen instruction input device
Inventor: KAWAGUCHI MINORU
IPC: G06F3/048
Filed: 1989-08-28
Abstract: PURPOSE:To vary the moving distance of a cursor on a display to the moving distance of an input device itself by operating one of provided switches to select and output one of the standard, magnified and reduced moving distance signals. CONSTITUTION:A magnification switch 11, a reduction switch 12, and a standard switch 13 are operated at a switch part 10 for output of each control signal. A detection circuit 20 outputs a detection signal when the control signals of the part 10 are continuously inputted for a prescribed time or longer. A moving distance magnifying circuit 30 magnifies a standard moving distance signal based on the detection signal and outputs a magnified moving distance signal. A moving distance reducing circuit 40 outputs a reduced moving distance signal, and a moving distance selecting circuit 50 selects and outputs one of magnified, reduced and standard moving distance signals based on the control signals outputted from the part 10. As a result, the moving distance of a cursor can be varied on a display to the moving distance of an input device itself.
Patent JP-H0881473-A (JP)
Title: Catalytic alkylating method
Inventor: ROBAATO CHIYAARUZU MORISON
IPC: B01J31/12
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To catalytically alkylate chlorosilane in a high yield in a short time to obtain an alkylated chlorosilane useful as an OH protector in producing an antibiotic, etc., by reacting chlorosilane with an alkyllithium compound in the presence of a specific catalytic compound.  
     SOLUTION: (B) Chlorosilane such as SiCl 4  or SiHCl 3  is reacted with (C) an alkyllithium compound of the formula: RLi (R is a 1-20C alkyl) in the presence of (A) a catalyst as a compound of formula I {R, R 1  and R 2  are each H, a 1-13C alkyl, a 1-3C alkenyl, a 3-10C cycloalkyl or the like; R 3  is a 6-18C aryl, a 4-6 membered heterocyclic carbon-containing group or the like; containing 1 or 2 heteroatoms of O, S or N; M a  is Si, C or Ge; A is O, S, N or P; (x) and (y) are each 0-2; (z) is 1 or 2} or a compound of formula II {M b  is Li, Na, K or Mg; (z) is 0 or 1; (w) is 1 or 2} to subject the component B to a catalytic alkylation. Preferably, the amount to be used of the component A is 0.1-3 mol.% based on the amount of the component C. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S6282126-A (JP)
Title: Fitting and removing method for front loader for tractor
Inventor: TOMIYAMA YOSHIO
IPC: E02F3/36
Filed: 1985-10-04
Abstract: PURPOSE:To easily fit and remove a loader, by working a cylinder in the oppo site direction and lifting up the other side, after the cylinder for boom lift is worked, the rear end side or the intermediate section of the front loader is lifted up, and a stand member is fitted. CONSTITUTION:When a telescopic cylinder 20 for a boom is worked in the direction of arrow head A in a state that a working member 21 is moved down on the ground surface, then a mast 17 is lifted up in the direction of an arrow head B. Then, after a horizontal shaft 30 is taken out, a stand member 32 is inserted through an insertion metal fitting 28 and is fitted on the mast 17 with a bolt. After that, when the cylinder 20 is worked in the direction of an arrow head C, then the connecting rod 25 of a brace 22 is lifted up in the direction of an arrow head D, and the front end side of a loader 2 is retained by a working member 21, and the rear end side thereof is retained by the stand member 32.
Patent JP-2000058569-A (JP)
Title: Method for forming semiconductor package
Inventor: MORISHITA DAISUKE
IPC: H01L21/60
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To enable to form a thinner and smaller semiconductor package while using an existing wire bonding apparatus. SOLUTION: IC chips 2 are bonded to a substrate 11. The IC chips 2 and the substrate 11 are bonded through wires 3 while forming bonding balls 4 on the electrode pads of the IC chips 2. The IC chips 2, the wires 3 and the bonding balls 4 are covered with resin 5. The resin 5 is polished to let the extremity of the bonding balls 4 exposed and the underside of the substrate 11 is polished to make it thinner. The substrate 11 is cut along the outline of the IC chips 2 to a size approximately the same as the IC chips 2 to form semiconductor packages 12. In this way, thinner and smaller semiconductor packages 12 can be obtained while applying normal wire bonding technology.
Patent JP-H1064338-A (JP)
Title: Electric insulating composite, and wire and cable
Inventor: YAMAZAKI TAKANORI
IPC: C08L53/00
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To keep excellent electric characteristics and improve water tree resistance, particularly bowtie tree resistance by covering a conductor with an insulator formed of a specified electric insulating composite. SOLUTION: In a wire and cable formed of a conductor 1 consisting of a soft copper stranded were, an internal semiconductive layer 2, an insulator 3 consisting of a resin composite, and an external semiconductive layer 4, a specified electric insulating composite is used as the composite constituting the insulator 3. Namely, an electric insulating composite obtained by mixing a styrene graft polyethylene in which 0.1-10wt % of styrene is grafted with a polyethylene or ethylene copolymer, or a mixture thereof with a styrene-maleic anhydride copolymer, or an electric insulating composite obtained by additionally mixing a maleic anhydride graft polyethylene in which 0.05-5wt % of maleic anhydride is grafted is used. Thus, excellent electric characteristics and water tree resistance, particularly, bowtie tree resistance can be exhibited.
Patent JP-S6283574-A (JP)
Title: Self-pressure type operation valve
Inventor: OKANO MASAMI
IPC: F16K31/122
Filed: 1985-10-08
Abstract: PURPOSE:To operate a hydraulic cylinder certainly, by setting a pressure reducing unit between the second control valve and the outlet side of a main valve, and setting a check valve which prevents the back flow from the outlet side of the main valve, at the outlet side of the pressure reducing unit, which is connected to the outlet side of the main valve. CONSTITUTION:The inlet side 3 of the valve cage of a gate valve 1 and the upper cylinder chamber 23 of a hydraulic cylinder 21 are connected with each other, by a leading pipe 67 through the first selector valve 61. The lower cylinder chamber 24 of the hydraulic cylinder 21 is connected to a pressure reducing unit 51, by a leading pipe 72 through the second selector valve 62 and an inlet side check valve 55. An outlet side check valve 56 is connected to the outlet side 4 of the valve cage through a leading pipe 73. Accordingly, the pressure in the pressure reducing unit 51 becomes lower than the primary pressure of the main valve, regardless of the degree of the secondary pressure of the main valve, and the hydraulic cylinder always operates certainly, even if any abnormal condition occurs at the exhaust side.
Patent JP-H0562927-A (JP)
Title: Manufacture of semiconductor device
Inventor: KURAGAKI TAKESHI
IPC: H01L21/28
Filed: 1991-09-03
Abstract: PURPOSE:To relieve the electric field concentration on the ends of an ohmic electrode not covered with a wiring made when a contact hole is formed between the ohmic electrode and the wiring. CONSTITUTION:The title manufacture of semiconductor device having high reliability is characterized by lowering the resistance of an ohmic electrode 51 stiffened by heat-treatment step by a method wherein a low resistant material 6 is formed on the ohmic electrode 51 until the ends thereof so as to relieve the electric field concentration on the ends.
Patent JP-S60114457-A (JP)
Title: Spherical face forming grinder
Inventor: ISHIDA AKIRA
IPC: B23Q15/02
Filed: 1983-11-26
Abstract: PURPOSE:To automate the spherical face forming grinding process by correcting the setting position of cup-shaped grinding wheel with correspondence to a signal detected through a spherical face gauge provided movably thereby enabling automatic correction of gauging and setting of spherical face accuracy. CONSTITUTION:Upon reaching to specific count, gauging operation is started to rotate a gauging arm thus to position a spherical face gauge 17 onto a lens 3 then the arm is moved axially to contact the referential ring 20 of said gauge 17 against the lens face thus to gauge the differential sag of lens face. Then any one of proximity switches SW1, SW2 is turned on and if is decided to require correction, corrective position of cup-shaped grinding wheel 6 is operated by an arithmetic unit 15B on the basis of an output signal from proximity switch under on-state to turn the grinding wheel by the operated amount thereafter it is set again to work the lens face again and to complete the work upon reaching to specific count. Consequently, automation and unattended working can be achieved.
Patent JP-S6282036-A (JP)
Title: Recorder
Inventor: OHIRA ISAO
IPC: B41J2/01
Filed: 1985-10-07
Abstract: PURPOSE:To prevent the occurrence of print blurring by properly repeating the recording operation by providing a multiple recorder in such a way that blurring is avoided automatically only for one letter to be recording for the first time at the beginning of the recording of data. CONSTITUTION:The head address of memory 26 storing letter data to be output to a printer 7 is stored and the print data are output only for one letter to the print 7. The number of print letters PNUM is incremented by only one (1), and whether DW graph is set or not is checked. If DW graph is set, whether the number of double writing letters DWNUM is equal to the number of print letters PNUM or not is checked. If they are equal, a pen is moved to the position of first letter in the letter string in the present recording period. Print data are put in to double writing process to print again from the beginning. No-print time Tnp, PNUM is cleared to zero (0), the DW graph is cleared. No-print time Tnp is cleared to zero (0).