baber/WOPTO huggingface dataset:
Patent JP-H07271439-A (JP)
Title: Driving controller for unmanned vehicle and unmanned vehicle
Inventor: WATANABE KAZUAKI
IPC: G05D1/02
Filed: 1994-03-31
Abstract: PURPOSE:To inexpensively travel the unmanned vehicle at the branched part of a guide lane with simple constitution. CONSTITUTION:A guide sensor 31a for forwarding is provided at the center of a front panel 10b of a truck, and a guide sensor 31b for backwarding is provided at the center of a rear panel 10c. A branch sensor 32a for forwarding is provided at the left edge of the front panel, and a branch sensor 32b for backward movement is provided at the left edge of the rear panel. When the branch sensor for forwarding detects a branch mark for forwarding and a control circuit selects right branching while the truck moves forward, the guide sensor for forwarding is switched so as to validize the right half part of the detected part when over six bits are detected. The right edge of the guide lane is detected by the guide sensors and the revolving speed of left and right driving wheels is decided based on the detected data. When left branching is selected, the left half of the guide sensor is validized, and the left edge of the guide lane is detected. In the case of straight branching, the revolving speed of both the driving wheels is fixed regardless of the guide sensors.
Patent JP-S5715079-A (JP)
Title: Elastic caterpillar belt
Inventor: TOGASHI SEIKOU
IPC: B62D55/24
Filed: 1980-06-30
Abstract: PURPOSE: To improve the tractive force of a crawler by providing a finlike member on a horizontal extension of a propelling lug and setting the section of the finlike member to a rectangular hexagonal shape.  
     CONSTITUTION: A finlike member 3 0  is provided on the horizontal extension of the propelling lug 3 of a crawler 1. This finlike member 3 0  has a member 3" projecting to the inner peripheral side and the peripheral section thereof is formed in a substantially rectangular hexagonal shape forming a maximum width part M at the center. The tractive force of the crawler 1 increases by the member 3" projecting to the above mentioned inner peripheral side. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62243412-A (JP)
Title: Automatic measuring instrument for electronic tuner
Inventor: ANDO MAMORU
IPC: H03J1/00
Filed: 1986-04-16
Abstract: PURPOSE:To automatically set a tuner to a desired frequency by adding a converter receiving an output of the electronic tuner and coverting the frequency into the same frequency as that of the tuner input, and providing a level detector having the frequency selectivity, a tracking generator and a controller forming a phase locked loop. CONSTITUTION:The tuner 10 receivers a signal of frequency fa, mixes it with a signal having a frequency fb from an oscillator 14 and outputs the resulting frequency fc (=¦fb-fa¦). A converter 20 receives a signal fc1, mixes it with a signal from an oscillator 22 and converts the result into the same frequency fa1 equal to the frequency fa. An oscillator 34 of a level detector 30 receives a sawtooth wave 35 to generate a frequency fd, which is mixed with the frequency fa1 to form a frequency fe(=fd-fa1), the result is subjected to amplification 32i and detection 33, and the result is displayed (37) on a CRT by using the sawtooth wave 35. A tracking generator 40 mixes the signal fe1 from the oscillator 42 with the frequency fd to form fa=fd-fel. The frequencies fe1 and fe are substantially equal to each other. Further, a controller 50 gives an output 51 in response to the phase difference between the frequency fe2=fe1 from the oscillator 52 and the output of an intermediate frequency amplifier 32 of the level measuring instrument 30 to control the oscillator 14 of the tuner, which is set automatically to the desired frequency.
Patent JP-S5515811-A (JP)
Title: Color developed paper for pressure sensitive copying paper
Inventor: OGURA TOSHINOBU
IPC: B41M5/132
Filed: 1978-07-19
Abstract: PURPOSE:To provide color developed paper having excellent color development, ester-resistance, resistance against becoming yellow by ultraviolet rays by using at least one kind of polyvinyl-alcohol having predetermined saponification value and degree of polymerization and its derivative as adhesive for color developed paper. CONSTITUTION:The color developed paper is manufactured by holding color developed agency by adhesive consisting of at least one kind of polyvinyl-alcohol having more than 95% of saponification value and less than 1000 degree of polymerization onto the original paper. For example, 50 kaolineclay, 50 CaCO3, 10 p-phenyl are dispersed in water by 0.5 hexametaphosphoric acid soda to provide slurry having 68% of solid. Then add 5 polyvinyl-alcohol having 500 degree of polymerization and 98% of saponification value, 5 starch acid, 5 gelatin and 15 styrene-butadiene-latex to it and stir to provide coating liquid having 55% of solid. Then after coating this liquid to 45g/m<2> original paper, dry it at 100 deg.C to provide color developed paper having one surface of 6g/m<2> of solid.
Patent JP-S5714694-A (JP)
Title: Preparing apparatus for pulverized charcoal
Inventor: EITOU TADAMI
IPC: C10L9/00
Filed: 1980-06-30
Abstract: PURPOSE: To save labor and improve the efficiency and heat economy, by pulverzing raw materials into pulverized charcoal with a preliminary crusher, a dryer, a carbonizing apparatus and a pulverizer connected to one another with a transfer means.  
     CONSTITUTION: Raw materials, e.g. shoots or twiggy trees, are introduced into a preliminary crusher 1 and crushed and then fed to a dryer 2. The moisture content thereof is then reduced to 4W5% in the dryer 2 and fed to a carbonizing apparatus 4 and carbonized to take out a char from the bottom and a decomposition product other than the char from the top. The resultant char is then fed to a pulverizer 7, and the decomposition product is cooled in a cooler 5 to separate a combustible gas, which is used as a heat source for the dryer 2. The char fed into the pulverizer 7 is pulverized in a suitable high temperature state and fed from a cyclone to a silo 15 by a conveyoer 8, stored therein temporarily and shipped. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08284354-A (JP)
Title: Stair
Inventor: SATO YUICHI
IPC: E04F11/02
Filed: 1995-04-13
Abstract: PURPOSE: To simplify the assembly work of stairs and to reduce total cost by bearing treadboards mounting risers in advance on a treadboard fixing stair strings, and mounting decorated stair strings to the outsides of them. CONSTITUTION: Horizontal step sections 1c... are formed in the shape of a stair in the upper sides of treadboard fixing stair strings 1a and 1a, and the lower sides are formed in a linear shape in parallel with the slope of stairs. Then, both ends of treadboards 2... mounting risers 3... in advance are mounted on the horizontal step sections 1c of the treadboard fixing stair strings 1a, and they are fixed with L-shaped metal fixtures. Then, decorated stair strings 1b and 1b are so mounted to the mounting surfaces of the treadboards 2 of the treadboard fixing stair strings 1a that the end faces of the treadboards 2 are concealed. Spacer plywood is mounted to the lower sides of the decorated stair strings 1b. By the constitution, work manhours of the stair strings 1 and 1 and treadboards 2 are reduced to reduce member working cost, and assembly work of stairs 10 can be simplified.
Patent JP-S58205613-A (JP)
Title: Water cooling box in wire rod rolling equipment
Inventor: ISHII HIDENARI
IPC: C21D9/52
Filed: 1982-05-26
Abstract: PURPOSE:To reduce equipment cost and shorten time required for changing nozzles remarkably by providing in a box a joining part of a main water supply pipe and a manifold to which several nozzles are attached. CONSTITUTION:To change nozzles in the water cooling box, the cover 6 of a box 14 is opened, a wedge 8 is removed from a positioning pin 7, and a hanger 3 is lifted. Then, a manifold 1, a liner 5, a packing 9, a spring 10 and a retainer ring 11 are taken out in a body. At this time, the cover 6 is opened to upper right by a hinge 6a. A manifold for different diameter wire rod of the same type provided beforehand is brought in and installed in the box 14. At this time, the liner 5 goes down along the slanted face 4a of a positioning block 4, so the installation of manifold can be performed easily to the specified position. Next, a wedge 8 is driven into the pin 7 to complete changing work. Then, cooling water is sent to a supply pipe 15 and supplied to nozzles 2. At the same time the water is sent into a water pressure chamber 11a in the ring 11 through a water channel 13, and the packing 12 is pressed together with the spring 10 to prevent leakage of water.
Patent JP-S62245678-A (JP)
Title: Manfacture of field-effect transistor
Inventor: ISHIDA KENJI
IPC: H01L29/80
Filed: 1986-04-18
Abstract: PURPOSE:To manufacture a high speed FET by a method wherein p layers are formed on the sidewalls of n<+>source.drain layers while n<+>layers are formed deeper than an n operation layer on the p layers to reduce the contact space with the source.drain for reducing the capacity. CONSTITUTION:An n type operation layer 12, a WN film 13, an SiO2 mask 20 are laminated on a semi-insulating GaAs substrate 11 to perform side etching by RIE using CF4+O2. After the side etching process, n<+>layers 16, 17 are formed by implanting ions deeper than the n layer 12. Next, the mask 20 is removed and Si ions are implanted to form n' layers 14 and then Be ions are implanted to form p layers on the sidewalls of n<+>layers 16, 17 and below the n' layers 14. After annealing process, AuGe made ohmic electrodes 18, 19 are formed to complete a selfalignment type GaAs-FET. The p layers 15 restrain the current from flowing through the substrate 11 holding the threshold value almost unchanged up to the gate length of 0.5mum. In such a constitution, the short channel effect can be avoided by a simple process reducing the capacity to manufacture a high speed FET.
Patent JP-S62244652-A (JP)
Title: Image forming method
Inventor: INOUE NANAO
IPC: B41J2/05
Filed: 1986-04-18
Abstract: PURPOSE:To obtain an image forming method capable of directly recording a high density image on a recording member without generating the clogging by an ink, being constituted so that a voltage is applied between a unit electrode and a conductive support to allow the ink of an ink layer to fly toward a recording medium to record an image. CONSTITUTION:A heat-meltable ink layer 2 containing a magnetic powder is formed on a conductive support 1 and a recording electrode 5 equipped with unit electrodes 3 is arranged in the vicinity of said ink layer 2. A recording medium 6 is arranged in opposed relation to the heat-meltable ink layer 2 so as to hold the recording electrode 5 between both of them and, further, a magnetic field exerting magnetic force on the magnetic powder in the recording medium direction is formed between the heat-meltable ink layer 2 and the recording medium 6 and voltage is selectively applied between the unit electrodes 3 and the conductive support 1 corresponding to an image signal to be recorded to allow the ink of the ink layer 2 to fly toward the recording medium 6 to record an image. The magnetic powder mixed with the heat-meltable ink layer 2 exerts action for allowing the ink to straightly advance to the recording medium direction by the magnetic field. Therefore, the magnetic powder diffuses during the flight of the ink to prevent a dot diameter from becoming large.
Patent JP-S60233884-A (JP)
Inventor: UJIIE NORIAKI
IPC: H05K3/24
Filed: 1984-05-04
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-H07287998-A (JP)
Title: Testable memory-array
Inventor: AATEII PENINTON
IPC: G11C29/24
Filed: 1995-04-13
Abstract: PURPOSE: To provide an improved memory array test system of high density and high speed without adding additional circuits largely. CONSTITUTION: A name alteration buffer 34 as a testable memory array has a plurality of tag-data fields 1-12. When matched with a tag stored in an input tag, each of the tags 1-12 determines a matching line signal. During normal operation, the determined matching line signal causes the entry to output the data field thereof. During a test mode, test circuits 50, 52-54, and 56 gate the matching line signal by an output of a 1/12 decoder 48. Thus, various tag bit cells may be connected to a cross chain without taking a risk of connecting two different voltage levels to the same output bit line.
Patent JP-H01260259-A (JP)
Title: Hot-air type heating device
Inventor: YASUI SHIGEAKI
IPC: F24H3/04
Filed: 1988-04-11
Abstract: PURPOSE:To prevent oneself from being exposed directly to cold air by providing outlet ports respectively at the front and upper parts of an equipment body and changing over a stream of air blown out of a blower toward the upper outlet port at least in either case of the starting of operation and/or the stopping of operation. CONSTITUTION:When operation is started, a blower for combustion is driven in the case where an upper outlet port 4 is opened, and the external air and gas are fed into a mixing chamber 6a to be ignited at a point of time when they pass through a burner plate 7. In this instance, the cross flow fan 17 of a blower 18 for convection is also rotated in accordance with a combustion amount, whereby the external air introduced through a grille 3 flows out of the upper outlet port 4 through an air passage 6b, and with this air stream, heated air generated on the plate 7 is also blown out of the outlet port 4 toward the upper portion of a room through the air passage 6b. As the air at a low temperature is blown out of the upper outlet port 4, this arrangement is favorable for a user without giving a feeling of cold air. Then, a damper 21 is changed over from a position shown by an alternate long and short dash line to a position shown by a continuous line by a signal released out of an outlet air temperature detector, so that the damper 21 closes the upper outlet port 4 and opens a front outlet port 5, whereby hot air is supplied into a room.
Patent JP-S58205319-A (JP)
Title: Surface acoustic wave device
Inventor: MIYAJIMA AKIRA
IPC: H03H3/08
Filed: 1982-05-25
Abstract: PURPOSE:To decrease the number of manufacturing stages and to minizaturize a titled surface acoustic wave device, by providing electrodes connected electrically to a reed-screen electrode to a notched part at the side surface of a substrate and connecting the electrodes to external terminals. CONSTITUTION:The reed-screen electrode 5 on the substrate 1 and the connection electrodes 6 installed at the notched part 10 of the substrate side surface are formed at the same time by depositing a metal with a method such as vapor-deposition. The connection electrodes 6 and the external terminals 7 are connected directly. Since the external terminals 7 are positioned at the notched part of the substrate side surface, the surface acoustic wave device is miniaturized.
Patent JP-S5212000-A (JP)
Title: Automatic ticket issuing method and its vending machine for examination ticket
Inventor: SUGIMOTO NORIO
IPC: G07B5/00
Filed: 1975-07-18
Abstract: PURPOSE: Encording and echo checking first, the disposal of disused tickets becomes unnecessary by printing only the tickets which are not caught by the echo-check. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11276045-A (JP)
Title: Simple sinker and adjustable sinker
Inventor: KONDO AKIRA
IPC: A01K95/02
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a simple sinker capable of being readily attached and removing and dealing with fishing of any styles regardless of river fishing and sea fishing due to easy attachment and removal. SOLUTION: This simple sinker comprises a core 1 having a line insertion cut 3 and a sinker 4 c having a sinker insertion cut 5 and a through hole. A fishing line 2 is retained in the line insertion cut 3 or the through hole in an inserted state of the fishing line 2 from both the cuts respectively and the core 1 is inserted into the sink 4 to be attached to the fishing line 2.
Patent JP-S60232638-A (JP)
Title: Magnetron power source
Inventor: NISHIDA MAKOTO
IPC: H01J23/34
Filed: 1984-05-02
Abstract: PURPOSE:To enable measurement of high frequency pulse having different frequency by providing a circuit for selecting the gate output signal of frequency meter in a magnetron power source having an anode pulse electrode, a trigger pulse generator and a frequency meter. CONSTITUTION:Upon application of anode pulse voltage 2 produced from an anode pulse power source 1, a magnetron 3 will oscillate high frequency pulse wave to produce a referential signal 5 corresponding with the frequency. A trigger pulse generator 6 will produce plural trigger pulses 7 in single period of referential signal 5. Furthermore, the trigger pulse generator 6 will produce a signal 8 synchronous with the referential signal 5 and a trigger signal 9 synchronous with the trigger pulse 7. A frequency meter 10 will measure the frequency of high frequency pulse 4 produced from the magnetron 3 thus to produce a gate output signal 11 corresponding with the high frequency pulse input. A gate selection circuit 13 will select random one of a series of gate output signals produced from the frequency meter 10 and apply onto the gate control input terminal 12 of frequency meter 10 while provided with a synchronous signal 8 and a trigger signal 9 from the trigger pulse generator 6.
Patent JP-H10271202-A (JP)
Title: Simple hand-free speaking device for portable telephone set
Inventor: KOGURE KAZURO
IPC: H04W88/02
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a simple hand-free speaking device provided with a speech starting/terminating operation function and capable of freely detachably attaching its operation part to a simple hand-free speaking device main body. SOLUTION: A voice signal and a speaking control signal are led to a hand- free speaking device 200 through an earphone microphone jack 101 of a portable telephone set 100, and the hand-free speaking device 200 is provided with an operation part system 240 for speech starting/terminating, and an operation part 241 of this operation part system 240 is freely detachably attached to a recessed part 210 provided in the hand-free speaking device main body.
Patent JP-H07296491-A (JP)
Title: Information recording medium
Inventor: KOIKE RYUICHI
IPC: G11B7/24097
Filed: 1994-04-26
Abstract: PURPOSE:To prevent the reading and writing error occurring in slipping of a card by measuring the time for transporting a card and announcing an abnormal state when the time exceeds a reference value. CONSTITUTION:A motor M is driven and the card C is taken into a transporting path 2 when the card C is detected by a photosensor PH 1. The clock pulses from a rotary encoder of the motor M are counted by a controller 3 and are stored in a storage section at the point of the time when a photosensor PH 2 detects the card C. The counted number N of the clock pulses and the standard clock pulse N0 indicating a reference distance at the time of normally transporting the card C are compared. A possibility of slipping of the card C and generating of the writing or reading error is announced on a display 4 when N0<N is above the prescribed value. An operator executes cleaning and maintaining of a transporting mechanism according to the announce, previously preventing the reading writing error.
Patent JP-H01136840-A (JP)
Title: Drink storage vessel for automobile
Inventor: ARAN ERU BESEI
IPC: B60N3/10
Filed: 1988-04-11
Abstract: PURPOSE: To increase a use value by attaching an ice box cooler for automobile in the housing trunk of an automobile and using the inside of the cooler from a passenger cabin of the automobile. CONSTITUTION: The lid 22 of a food and drink refrigerator 10 is attached to one top part of a wall by a hinge, and a carrying handle 24 is provided in end walls 16 and 18 to facilitate the conveyance of the refrigerator 10. In a front wall 12, an opening part 26 is provided so as to be sealed by a closing member 30. In the front face 12, slippage preventing levers 32 and 34 are arranged, a gap therebetween being set almost equal to the horizontal dimension of a rectangular hole 38 formed in a partition wall 40 between a housing trunk room 42 and a passenger cabin 44, and thus the slipping of the refrigerator in the horizontal direction is prevented.  On a base bottom 20 in the container 10, a floor 46 having a corrugated baffle 48 extended in the vertical and horizontal directions is provided, a drain hole 50 is provided therein, and water is passed between the floor 46 and the base bottom 20 and discharged of the car by a drain plug 52. The floor 46 has a notch for receiving a water and ice surrounding frame 58.
Patent JP-H09249210-A (JP)
Title: Film packaging device
Inventor: ISHIZUKA TAKAHIRO
IPC: B65B53/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To increase the rate of operation and improve the productivity by keeping a resistance between a film opening piece and a heat shrinkable film small, extending to a long period of time. SOLUTION: At an opening part 16 of a film opening piece 15, respective rotating rollers 18 are attached in such a manner that the rotating rollers 18 may protrude from respective side surfaces 16A, 16B, and may follow the flowing direction of a heat shrinkable film F, and when the heat shrinkable film F is fed to a bottle 2 side by respective driving rolls 14, the internal surface of the heat shrinkable film F is brought into contact with respective rotating rollers 18 for the constitution. By this method, the heat shrinkable film F can be prevented from coming into friction-contact with the film opening piece 15 by respective driving rollers 14, and, by using respective rolling rollers 18, a resistance between the film opening piece 15 and the heat shrinkable film F can be kept small extending to a long period of time.
Patent JP-H03286544-A (JP)
Title: Probe device
Inventor: ABE YUICHI
IPC: H01L21/66
Filed: 1990-04-03
Abstract: PURPOSE:To enable a problem of dew-forming on a wafer after inspection under a low temperature to be solved and productivity in a semiconductor production process to be improved by allowing a carrier stage part to have a cover which practically enables a probe device to be enclosed airtight, providing a lock mechanism for prohibiting open operation of the cover, and by enabling the lock mechanism to cancel the lock mechanism based on signal from a sensor which detects temperature within the cover. CONSTITUTION:Wafers 4 within a carrier 5 are taken out one by one and are carried to an inspection part 3 for inspection. The wafers 4 are returned after inspection to the original carrier 5 again in order. The finally inspected wafer 4 returns to the carrier 5, signal from a temperature sensor 9 is transmitted to a control part when a carrier stage part is lifted, a preset value a signal value are compared, a lock mechanism 7 is driven when the signal value reaches a set value or less, thus canceling lock operation. At the same time, a display lamp lights up, an operator opens a cover 6, and then he moves the carrier 5 to a next process. Even if the cover 6 is opened, the temperature is controlled so that all wafers 4 within the carrier 5 do not form dew at a humidity of a clean room, thus preventing water drop from being adhered to the wafer 4.