baber/WOPTO huggingface dataset:
Patent JP-H04248666-A (JP)
Title: Arrangement system for communication equipment
Inventor: SHICHIRI YASUSHI
IPC: G06Q30/06
Filed: 1991-02-05
Abstract: PURPOSE:To improve the efficiency and reliability of the arrangement job of the product and parts of a communication equipment based on contract information with a customer. CONSTITUTION:A contract information converting means 5 reads contract information of a designated contract from a contract information file 2, converts it into arrangement information and stores it in an arrangement information file 4. A parts allocating means 6 allocates the necessary parts from a parts D/B file 3 by the product and additionally stores them in the arrangement information file 4 as arrangement information. An arrangement document generation means 7 generates an arrangement document 8 based on arrangement information of the arrangement information file 4.
Patent JP-S60161063-A (JP)
Title: Automatic machine tool installation
Inventor: SAEKI HIDEKI
IPC: B23Q41/02
Filed: 1984-01-27
Abstract: PURPOSE:To allow free and easy change of the dimension of a work stocker by connecting and separating module units each composed of work storing compartments of the same structure to form the work stocker. CONSTITUTION:A work stocker 6 is composed of, as a whole, four modules MUL each having a length L, and each of the modules MUL is composed of work storing compartments 7 arranged vertically in three stages and longitudinally in five stages. The work stocker 6 is constructed in such a manner that modules can be connected and separated, so that enlargement or removal of the work stocker 6 can be executed in a unit of module MUL. Thus constructed, connection and separation of modules MUL each composed of work storing compartments 7 of the same structure arranged vertically and longitudinally provides free change of the dimension.
Patent JP-H03218048-A (JP)
Title: Package for semiconductor device
Inventor: SAKURAI YASUO
IPC: H01L21/673
Filed: 1990-01-23
Abstract: PURPOSE:To augment the wrapping density while facilitating the mechanical automation by obliquely stacking semiconductor devices to be wrapped up through the intermediary of guiding parts. CONSTITUTION:Semiconductor devices 2 to be wrapped up having leads 2' thereof extending on all sides are obliquely stacked using guiding parts 1' provided in a wrapping cylinder 1 as guides so as to be contained in the cylinder 1. Through such an oblique stacking, the wrapping density can be augmented while facilitating the mechanical automation to take the devices 2 out of the cylinder 1.
Patent JP-H05203519-A (JP)
Title: Manufacture of pressure sensor
Inventor: FURUTA KAZUYOSHI
IPC: G01L9/12
Filed: 1992-01-29
Abstract: PURPOSE:To prevent the intrusion of etching liquid without adverse effects on already formed elements by forming a groove in a glass substrate facing a pad on a silicon substrate, performing anode bonding, removing the glass at the groove part from the side of the glass substrate after etching, and expos ing an electrode pad. CONSTITUTION:The part of the reference chamber of a silicon substrate 1 is etched. With SiO2 as a mask, a diffusing layer 5, which is to become an electrode, is formed on the surface of a diaphragm 4. A junction member film 6 and an aluminum pad 11 are sequentially formed as the thin films. Meanwhile, an aluminum thin film is formed on a glass substrate 3. An aluminum electrode 7 is formed by photoetching. Thus, a groove 12 is formed. Then, the substrate 1 and the substrate 3 are bonded by anode bonding. Anisotropic etching for forming the diaphragm 4 is performed. Then, the groove is further formed from both sides of the part of the groove 12, and the electrode pad 11 is exposed. Thereafter, electric checking and compressing test are conducted. Dicing is performed into the final shape of the sensor. During the manufacturing, liquid intrusion and adverse effects on the elements do not occur, and the intended characteristics are obtained.
Patent JP-S61174835-A (JP)
Title: Optical transmission system
Inventor: TOYAMA TAKAMICHI
IPC: H04B10/00
Filed: 1985-01-30
Abstract: PURPOSE:To obtain a transmission system superior in economization by switching the transmission system to a system where a pulse frequency modulated signal is converted to a light intensity signal and to a system where an analog signal is converted to a light intensity signal in accordance with the transmission distance. CONSTITUTION:An optical signal is converted to an electric signal by a photodetector 60 and is amplified by amplifiers 61 and 62. A pulse shaping circuit 63 consists of a comparator 64 and a monostable multivibrator 65 and shapes pulses of the input signal and outputs them. When the system where the analog signal is converted to a light intensity signal and is transmitted is used because of a short transmission distance, a changeover switch 68 is connected to a by-pass circuit 66. The circuit 66 amplifies the inputted analog signal by an amplifier 67 and supplies it to an LPF 70.
Patent JP-H05306901-A (JP)
Title: Outside diameter inspecting device
Inventor: FURUYA AKIRA
IPC: G01B3/50
Filed: 1992-01-29
Abstract: PURPOSE:To obtain such an outside diameter inspecting device that an object to be inspected can be easily drawn out from its gauge even when the object is caught in the gauge. CONSTITUTION:A ring-like gage 6 composed of split pieces 8a the diameter of which is shrunk or expanded when the pieces 8a slide on the tapered face 4 expanded upward is provided in a gauge case 3 which is erected on a base 1 and has the tapered face 4 on its internal surface. Even when a pipe-like or cylindrical object to be inspected is caught in the gauge 6 at the time of inspecting the object for outside diameter by passing the object through the gauge 6 while the gauge 6 is maintained in a shrunk state, the object can be easily drawn out, because the pieces 8a constituting the gauge 6 slide on the face 4 and the diameter of the gauge 6 is expanded.
Patent JP-H11210448-A (JP)
Title: Internal combustion engine controller for hybrid vehicle
Inventor: KOJIMA MASAKIYO
IPC: B60L50/15
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To securely prevent worsening of exhaust emission by providing a temperature hold means holding a temperature of an exhaust air purifying part for purifying exhaust air from an internal combustion engine above a function activation temperature. SOLUTION: This hybrid engine has a power distribution mechanism 4 distributing rotation force of an output shaft 1a of an internal combustion engine 1 to a power generator 3 and a rotary shaft 2a of an electric motor 2. Moreover, it is provided with an inverter 5 which selectively applies power generated by the power generator 3 to the electric motor 2 and a battery 6 or condensed power of the battery 6 to the electric motor 2. In this case, an exhaust air purifying catalyst 14 as an exhaust air purifying part is provided on the halfway of an exhaust pipe 13 to hold a temperature of the exhaust air purifying catalyst 14 above a function activation temperature at all times irrespective whether the internal combustion engine is in an operation state or a non-operation state.  That is, a catalyst temperature sensor 15 is provided to operate a heating means so that a temperature of the exhaust air purifying catalyst 14 is held above the function activation temperature when the temperature detected by the sensor 15 is dropping.
Patent JP-2000211433-A (JP)
Title: Tonneau cover apparatus for vehicle
Inventor: SUEKUNI TOSHIHIRO
IPC: B60R5/04
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a tonneau cover apparatus for vehicle capable of applying tension to a second tonneau cover irrespective of the longitudinal position of a rear seat and having a fine appearance. SOLUTION: This apparatus is provided with a first winding device 11 installed on the right and left walls of a cargo room 15 formed between a rear seat 12 and a rear gate, a first tonneau cover 21 wound around the first winding device 11, and the second tonneau cover 40 whose one end is connected to the first winding device 11. A wireshaped towing member 65 is connected to the second tonneau cover 40. A holder 50 is mounted on the back surface of the rear seat 12 so as to be parallel with the first winding device 11. The other end 40b of the second tonneau cover 40 is put on the holder 50 and folded back downward so as to wind up the towing member 65 by a second winding device 70. The second winding device 70 is mounted on the back surface of the second tonneau cover 40.
Patent JP-H09213774-A (JP)
Title: Wafer holding member and its manufacturing method
Inventor: TERASONO MASAKI
IPC: H01L21/3065
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a member capable of extremely reducing the number of particles adhered to a wafer by a method wherein a base having a mounting face is formed of ceramics and a center line mean roughness of the mounting face is set to be a specific value or less, and also the number of voids or residue on the mounting face is set to be a specific value or less. SOLUTION: A base 11 having a mounting face 11a of a wafer 30 is formed with ceramics and a center line mean roughness (Ra) of the mounting face 11a is set to be 0.1μm or less. Further, in a range of 0.01mm<2> in the mounting face 11a, the number of voids that residue of 0.1μm or more exists is set to be 100 pieces or less, or the number of residue of a magnitude of 0.1μm or more is set to be 500 pieces or less. For example, a raw material of aluminium nitride ceramics is formed in a sheet form, conductive paste is applied to form an electrode 12 or a heat generation resistor 13, and after these are stacked, they are sintered to obtain the base 11. After the mounting face 11a is ground, the residue in voids is removed employing mixed acid of HF-HNO3 .
Patent JP-H10201084-A (JP)
Title: Automatic section switch for distribution line
Inventor: KAJIMA TOSHIRO
IPC: G01R31/08
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To disconnect a ground fault section of a distribution line and to recover the sound section quickly by making a decision that its own section is faulty when the absolute value of phase difference of overcurrent generating phase between its own section and an adjacent section on the load side exceeds 90 deg. thereby opening a section switch before the distribution line is reclosed. SOLUTION: When a distribution line 13 is interrupted through a control processing section 34, a serial interface 40 and a communication modem 42, overcurrent information and phase difference information is received from a memory 35 in the following section on the load side through communication with a switch controller 22 in that section. When the overcurrent information is present in its own section and occurrence of overcurrent is detected, the control processing section 34 determines the absolute value of difference between a phase difference of overcurrent generating phase of its own section and a phase difference of overcurrent generating phase of the following section on the load side stored in the memory 35 and makes a decision that its own section is faulty when the absolute value exceeds 90 deg..  Consequently, a section switch 20 is opened before the distribution line is recharged and recovered along with the control output circuit 38 and an open coil 29.
Patent JP-S552574-A (JP)
Title: Storaging and conveying-in and out method for conveyed works
Inventor: FUTAKI AKIRA
IPC: B65G1/04
Filed: 1979-02-09
Abstract: PURPOSE: To raise the storage capacity of a storage unit, by providing a conveyed article inlet/outlet port at the bottom of the storage unit and by installing an anchorage unit so that it can be engaged and disengaged and by discharging conveyed articles in the same other as in their charging.  
     CONSTITUTION: The case storage unit coupled to a bread baker comprises a frame 1 and a case conveyor 3 located thereunder. Cases 2 conveyed in by the conveyor 3 are lifted together with the conveyor by cylinders 15, 16 so that the cases are stored into a guide frame 39 through a storage port of the storage unit. When the frame 39 is filled with the cases, the conveyor 3 is shifted and stored at an empty place. When a discharging instruction is applied, the cases 2 in the storage unit are supported by the conveyor 3 and a gap is made between each case 2 and a claw of a clamp arm so that the cases are unclamped. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000215391-A (JP)
Title: Magnetic marker
Inventor: MOTOKURA YOSHINOBU
IPC: G01V3/08
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic marker, which can be semi-permanently used even in severe environment and can be easily and surely fixed onto the surface of a road, by providing a magnet housing chamber, a case having an opening communicated with the housing chamber, a cap for sealing the opening part of the case, a magnet housed in the housing chamber and a cut-off part for bringing the inside surface of the housing chamber in the case, the inside of the cap and the magnet into non-contact state. SOLUTION: The magnetic marker 1 is composed of a case 2, a cap 3, a magnet 4 and a break part 5. The case 2 is composed of a main body part 23, a bevel part 22 and a projecting part 21. The main body 23 of the case 2 has a housing chamber 25 with an opening downward and a step part 26 is provided at the lower part. The cap 3 is assembled to this step part 26, the case 2 and the cap 3 are laser-welded 31 at a circular contact part and the housing chamber 25 is sealed into air-tight and liquid-tight state. The case 2 is made of SUS 304 of non-magnetic materials improved in strength and corrosion resistance while integrating the main body part 23, the bevel part 22 and the projecting part 21. The cap 3 is made of SUS 430 of soft magnetic materials superior in strength and corrosion resistance.
Patent JP-H02195117-A (JP)
Title: Heat-cooking apparatus
Inventor: ODA MAKOTO
IPC: F24C7/04
Filed: 1989-01-24
Abstract: PURPOSE:To heat foodstuffs to be heated until they are browned by providing a thermal energy generating means for heating the foodstuffs to be heated and a controlling means therefor as well as a finishing judgement means for judging the finishing of cooking by irradiating visible rays onto the foodstuffs to be heated and detecting the intensity of the visible rays reflected therefrom. CONSTITUTION:A microwave oscillator 11 heats foodstuffs 3 to be heated with microwaves, and electric heaters 4 and 8 increase an air temperature in a heating chamber and are used for partly browning the foodstuffs 3 to be heated. A light source 14 is provided on the side wall surface 13 of the heating chamber 1 and, when visible rays are projected through light transmitting holes 15 onto the foodstuffs 3 to be heated, the visible rays reflected from the foodstuffs 3 to be heated pass through a light-receiving opening 16 to be received by an optical fiber light-receiving member 17 and, when the reflected visible rays are detected by a light-receiving element 20 through an optical fiber 18, the intensity of the reflected visible rays is measured. In this case, when the strength of a signal for the finishing judgement calculated by a judgement means 21 from the intensity of the visible rays reflected from the foodstuffs under heating reaches a finishing judgement level that is set for every cooking material group in advance, a finishing judgement signal is outputted from a microcomputer 23 to be sent to a controller 27, and the heat cooking of the foodstuffs 3 to be heated is thereby stopped.
Patent JP-H05209404-A (JP)
Title: Negative pressure wave producing apparatus
Inventor: KOJIMA SATOSHI
IPC: E01F8/00
Filed: 1992-01-30
Abstract: PURPOSE:To suppress noises produced by compressional waves of the outlet of a tunnel by a method wherein an axially movable valve body, an electromagnet for holding a shaft and a spring for driving the shaft are provided to a vacuum container having an opening at its front end, and the vacuum container constructed as mentioned above is arranged at the outlet of the tunnel. CONSTITUTION:The title apparatus is constructed of a vacuum container 9 equipped with a shaft 3 and an opening 2 that opens at the front end, and an axially movable valve body 1 is provided to the opening 2 thereof, while an electromagnet 6 for holding the shaft 3 and a spring 5 for driving the shaft are provided in the container. The negative pressure wave producing apparatus constructed as mentioned above is arranged at the outlet of a tunnel. Support frames 11a and 11b for supporting the shaft 3 are provided at the front and the rear sides of the center of the vacuum container, and the electromagnet for holding the shaft is provided on the front-side support frame 11a and a holding plate 10 is mounted on the shaft 3 at a location corresponding to the location of the electromagnet 6. As excitation applied to the electromagnet 6 is cut off at the time when compressional wave propagated from the inlet of the tunnel reaches the outlet of the tunnel, holding by the holding plate 10 is released. Then the valve body 1 makes rapid retreat by the negative pressure acting on the valve body 1 and by force of the spring 5. Thereby the opening 2 is opened quickly, producing negative pressure wave. Then, the compressional wave reaching the outlet of the tunnel is offset, and thereby noises produced by the compressional wave on the outlet can be suppressed.
Patent JP-S61175016-A (JP)
Title: Extruder equipped with rotating screen
Inventor: NIIMOTO SANEMI
IPC: B29C48/692
Filed: 1985-01-31
Abstract: PURPOSE:To simplify the mechanism and to lower the cost of the production of the apparatus as a whole, by rotating a rotating body on its axis by the flow of a melted resin that passes the head part of an extruder, and allowing a belt-shaped screen to move long with the rotating body so that the screen may be led out of the path continuously. CONSTITUTION:A resin material charged into a hopper 5 is melted in a barrel 3 and is fed into a head 6 by a screw 4. In a path 10 for the resin, the resin is filtered by a screen 17 and flows between slats 16 into a rotating body 13 and its reaction causes the rotating body 13 and the screen 17 sliding thereon to rotate. The resin passed through shaft holes 14a, 12a flows into a die 7 and is extruded from a slit of the die 7. Along with the rotation of the rotation body 17, the screen 17 is taken out from a roll 18 and is taken up onto a take-up roll 19 continuously. When all of the screen 17 on the roll 18 is taken out, a new screen 17 is mounted similarly.
Patent JP-S58132943-A (JP)
Title: Automatic exchanging unit for wafer
Inventor: TAYA TOSHIMICHI
IPC: H01L21/677
Filed: 1982-02-02
Abstract: PURPOSE:To have a post-process wafer address in a cassette remain the same as the pre-process wafer address by a method wherein a rotatable disk to accommodate the wafer rotates in a reverse direction before it faces the other of the two cassettes. CONSTITUTION:A rotatable disk 3 with positions for a wafer 5 is intermittently rotated. At a prescribed position, a wafer 5 is taken out as processed to be accommodated in the topmost stage in the unloading cassette 6b, with wafers to follow to be accommodated in lower stages. The position vacated by the wafer 5 is then occupied by an unprocessed wafer supplied from the lowest stage of the loading cassette 6a, with wafers to follow taken out of higher stages. Simultaneously with the process of exchanging wafers, the rotatable disk 3 is rotated left or right. With the address of each of the wafers 5 within a cassette remaining unchanged, the management of data is easy pertaining to wafer manufacturing and higher reliability products are expected.
Patent JP-H08212324-A (JP)
Title: Color signal conversion device
Inventor: INOUE TAKAHIDE
IPC: B41J2/525
Filed: 1995-02-01
Abstract: PURPOSE: To select whether or not the ground color of one image output device is reproduced faithfully by another image input device when the color reproduction of the former device is simulated by the latter device and to perform the simulation by the latter device so that the gradations of the color reproduction of the former device are held unless the ground color is not reproduced. CONSTITUTION: The device which converts a signal C1 M1 Y1 K1 for a recording device D1 into a signal C2 M2 Y2 K2 for a recording device D2 is provided with a ground color reproduction instruction part 4 which selects whether or not the ground color is reproduced faithfully, an output paper ground color holding part 2 which holds data regarding output paper ground colors of both the devices D1 and D2, and a color conversion part 5 which converts the signal C1 M1 Y1 K1 into the signal C2 M2 Y2 K2 so that the gradations are held unless the ground color is not reproduced.
Patent JP-2000210711-A (JP)
Title: Descaling device of red-hot steel tube
Inventor: SAEKI TAKAHIKO
IPC: B21B45/04
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To arbitrarily change a stand off distance, to always keep a descaling capacity to a max and to cope with a small number of devices for a wide range steel tube. SOLUTION: The behavior of a water jet flow in the atmosphere is dependent on conditions of nozzle shape, jet speed, etc., so suppose the case that a high speed round cross section water jet popular in a water jet technology is injected into the atmosphere. An injection nozzle 20 is held by two support rollers 21 and a pinion for moving 22. The pinion for moving 22 is engaged to the rack 23 engraved to the outer face of the injection nozzle 20 to move the injection nozzle 20 back and forth in the radial direction. The injection nozzle 20 is guided by a frame 24 and a guide sleeve 25, which encircle/hold the injection nozzle 20 and is moved back and forth in the direction approaching to or away from a hot steel tube 50.
Patent JP-S56114013-A (JP)
Title: Control method of gas bag system
Inventor: SHINOMIYA YASUO
IPC: G05D9/00
Filed: 1980-02-13
Abstract: PURPOSE:To ensure a correct control for the gas bag regardless of a big fluctuation of the gas quantity supplied from the front stage, by combining the binary signals produced in accordance with the level of each gas bag and then controlling the gas system. CONSTITUTION:The gas bags 1-3 are connected via the entrance valves V1-V3 to the pipe line 5 that links the front stage to the next stage of gas system via the compressor 4. At the same time, the generating devices L1-L3 are provided to the bags 1-3 to generate the binary signals at the upper limit value, the prescribed set value (about 1/2 the upper limit value) and the lower limit value respectively of each level of the gas bags. These binary signals are combined to form the switch control signals for the valves V1-V3 plus the discharge valve VH as well as the control signal for stop of starting of the compressor. Then the valve VH is opened at the upper limit value to prevent the explosion of the bags 1-3, and the compressor 4 is started and stopped at the set value and the lower limit value, respectively. As a result, a correct control is ensured although the quantity of gas supplied from the front stage has a big fluctuation.