baber/WOPTO huggingface dataset:
Patent JP-S61201309-A (JP)
Title: Automatic guidance device
Inventor: NAGAO MASAHIKO
IPC: G05D1/02
Filed: 1985-03-04
Abstract: PURPOSE:To lay a run path at low cost and to easily alter the run path by constituting a reflecting means installed on the run path so that three mirrors are combined at right angles to one another with internal surfaces in. CONSTITUTION:Light (a) emitted by a light emitting means 1 fitted in the front in the moving direction of an unmanned vehicle is reflected to the side where the light (a) is emitted by installing the reflecting means 2, consisting of the three mirrors combined at right angles to one another with their internal surfaces in, on the run path so that the reflecting surfaces are directed to the side from which the unmanned vehicle moves forth. The position of the reflecting means is detected in image information of an image input means 3 which inputs the light returning to the vehicle body, whose run is controlled so that the reflecting means is positioned in the running direction of the unmanned vehicle.
Patent JP-S62199060-A (JP)
Title: Charge coupled device
Inventor: IGUCHI SUSUMU
IPC: H01L27/148
Filed: 1986-02-27
Abstract: PURPOSE:To shorten a distance measuring time, by providing two or more photosensors in the vicinity of a photodiode array, and detecting the contrast of an object before images from charge coupled devices are read. CONSTITUTION:Monitoring photodiodes 19 and 20 are arranged at the approximate center of a photodiode array 1. The diodes receive light from an object through FETs 9 and 10 and generate light currents. FETs 5 and 6 are turned ON by a reset pulse phiR from an input terminal 25. Capacitors 15 and 16 are charged to a power source voltage and reset. Thereafter, the potentials of the capacitors 15 and 16 are decreased owing to the light currents from the photodiodes 19 and 20. Monitoring signals M1 and M2 are outputted through buffer amplifiers 11 and 12. Then, an auto-focus processing part takes the difference between the signals M1 and M2 before an image signal OS is read. Thus the contrast of the object is detected, and the distance measuring time is shortened.
Patent JP-H04260359-A (JP)
Title: Adapter and substrate for mounting semiconductor device
Inventor: HORI KUNIYUKI
IPC: H01P5/08
Filed: 1991-02-14
Abstract: PURPOSE:To achieve impedance matching at a connection portion to a mounting substrate of a semiconductor device and enable high-frequency characteristics of the device to be improved. CONSTITUTION:A title item is an adapter 20 for mounting a semiconductor device between a substrate surface of a mounting substrate 10 and a package of a semiconductor device 12 when mounting the mounting substrate 10 of the semiconductor device 12, an insertion hole 22 where an outer lead 14 of the above semiconductor device 14 is inserted is provided in a thickness direction of a main body, it is electrically insulated from the above outer lead 14 and is provided on a ground potential, and as the same time impedance at a connection portion to the mounting substrate 10 of the outer lead 14 is matched and then a ground metal part 24 is provided outside the above insertion hole 22.
Patent JP-H02221707-A (JP)
Title: Clip
Inventor: SUGAWARA MINORU
IPC: F16B2/24
Filed: 1989-02-22
Abstract: PURPOSE:To positively hold a sheet laminate regardless of its thickness by connecting both ends of a pair of outside link parts whose other end is connected to each other to both ends of a pair of inside link parts whose ends are connected by a connecting body turnably connected to the inside link parts, with a distance held between them. CONSTITUTION:Between a pair of outside link parts 12, 13 connected to each other at one each end, a pair of inside link parts 14, 15 are arranged, and the other ends of the outside link parts 12, 13 are connected to the other ends of the inside link parts 14, 15 by connecting link parts 16, 17 to form a clip body 1. Further, the inside link parts 14, 15 are connected by a connecting body 21 turnably fitted on the inside link parts 14, 15. A sheet laminate can thus be positively clipped even when the thickness of the laminate is relatively thick, and the laminate can be also positively held without destroying its lamination even when its thickness is thin.
Patent JP-H05243276-A (JP)
Title: Junction type field effect transistor
Inventor: URASHIMA MANABU
IPC: H01L21/337
Filed: 1992-02-28
Abstract: PURPOSE:To obtain a junction type field effect transistor having a high resistance to radiation by forming a thermal expansion film with the specific thickness as a first insulating film on source and drain regions. CONSTITUTION:As a first insulating film on the surface, a thinly thermal silicon oxide film 9 with the film thickness of about 10 to 30nm is formed on a P-type channel region, and a thermal silicon oxide film 11 with the film thickness of 800nm or larger is formed on the whole surface of a P-type drain region 5 and a P-type source region 4 except for contact hole parts to aluminum electrodes 8. The thermal silicon oxide film 11 may be formed together with a field silicon oxide film 12. In this case, the source and drain regions 4 and 5 are formed by introducing a P-type impurity before forming the oxide films 11 and 12. Then, a nitride film 10 is formed on the oxide films 9, 11 and 12 as a second insulating film. Thus, the leakage current due to channel in the case of reverse bias of a source and drain and a gate is reduced to the value in which no problems occur practically.
Patent JP-S59169435-A (JP)
Inventor: SEKIYA TAKASHI
IPC: A01M17/00
Filed: 1983-03-15
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-H01220625-A (JP)
Title: Vibrating bowl feeder device
Inventor: URUMA TAMOTSU
IPC: B65G47/14
Filed: 1988-02-25
Abstract: PURPOSE:To prevent the generation of a trouble due to a part of different kind enabling an electronic part, left existing in a recess and a groove of a vibrative bowl, to be easily discovered from the outside by forming the vibrative bowl by a transparent material so as to enable the part to be seen through from the outside. CONSTITUTION:When a vibrative bowl feeder 1 in a part supplier A is driven and given vibration, electronic parts 4 in the vibrative bowl are conveyed along a feed track 3 from the inner toward the outer, reaching a supply station 5. Next, when a vibrative bowl feeder 8 is simultaneously driven, vibration of a table 9 is propagated to a straightening feed ring 6, and it continuously rotates in the clockwise direction. And from the feed station 5, many of the electronic parts 4 are supplied in a random condition naturally dropping toward pocket grooves 7, 7... of the straightening feed rings 6. Here because the vibrative bowl 2 is formed by a transparent material, the electronic parts, intruded into a hollow, recess and a pocket groove of the vibrative bowl, can be easily seen through from the outside.
Patent JP-H04259985-A (JP)
Title: Semiconductor memory device
Inventor: SHIMIZU TAMIO
IPC: G11C11/403
Filed: 1991-02-15
Abstract: PURPOSE:To reduce the energy consumption of the semiconductor memory device. CONSTITUTION:A control circuit 100 decides the voltage of a column address strobe signal CAS (overline) and outputs a frequency dividing control signal SF. A refresh request signal phiRF outputted from a counter C2 is frequency- divided at a frequency dividing rate, which is designated by the frequency dividing control signal SF, by a frequency divider D1 and outputted.
Patent JP-H08239103-A (JP)
Title: Conveying method and device for it
Inventor: SUZUKI KOUSHIROU
IPC: B60P1/02
Filed: 1995-03-02
Abstract: PURPOSE: To carry loads in and out without any station by putting a lifter provided conveying part of an automatic guided vehicle on which loads are placed onto a placing part of a handcart, unloading the loads by the lifter, delivering them to the placing part of the handcart, and then conveying the handcart to the specified place. CONSTITUTION: A plurality of handcarts 50 are movably arranged in a work area 39, and the handcarts 50 are positioned on the place for loading and unloading work. When an automatic guided vehicle 40 in which loads are placed on the lifter provided conveying part enters the work area 39, it is stopped in the position of the positioned handcart 50. The automatic guided vehicle 40 puts the lifter provided conveying part on which loads are placed put on the placing part of the handcart 50, and the loads are unloaded by the lifter. Therefore, the loads are delivered to the placing part of the handcart. The handcart 50 to which the loads are delivered travels to the specified plate. The handcarts 50 in the work area 39 can be naturally and sequentially used by repeating the above-mentioned operation.
Patent JP-S62199543-A (JP)
Title: Lock device in vehicle seat
Inventor: TAKAYAMA TAKURO
IPC: B60N2/34
Filed: 1986-02-28
Abstract: PURPOSE:To enable smooth boarding and alighting onto and from a rear seat, by advancing a seat cushion to lock an auxiliary lock section after a main lock section is unlocked by tilting a seat back, so that the seat cushion is locked at a frontmost position. CONSTITUTION:When a seat cushion Sc is located at a normal seating position while a seat back Sb is located at a neutral position, a lock member 4 is engaged in a locking hole 6a in the lower rail 5 side so that the seat cushion Sc is locked in such a condition it is impossible to slide in the longitudinal direction. Further, when the seat back Sb is inclined forward by manipulating a walk-in lever 1, a rod 8 is pulled rearward so that a link member 7 is rotated to press the upper part 4b of the lock member 4, and the engaging part 4b is rotated so that the engaging part 4a is pulled out from the locking hole 6a and is unlocked. Thereafter, when the seat cushion Sc is advanced, an auxiliary lock part 10 is engaged with an engaging piece 12 and is locked.
Patent JP-H06343121-A (JP)
Title: Image processing method of facsimile device and image communications device
Inventor: YAMAGUCHI AKIICHI
IPC: H04N1/387
Filed: 1994-02-17
Abstract: PURPOSE:To record part of an image of a sent document on a transmission side and to enable a staff on the transmission side to confirm the sent document by selectively extracting, storing, and outputting part of the image read out of the document. CONSTITUTION:While the image of the document read by an image sensor 1 is sent by a communications control circuit 7, an image of an area specified with a marker is stored in a memory circuit 6. An image extracting circuit 5 supplies the threshold processed image data outputted from a thresholding circuit 4 to DATA IN of the memory circuit 6 and inputs a memory write signal to WRITE of the memory circuit 6 in a period wherein a marker detecting circuit 3 outputs a marker detection signal. Then when image data of one page of an output form are stored in the memory circuit 6, a CPU inputs a page memory full signal to a gate 9, which outputs a signal indicating a read of the stored image data to the memory circuit 6, so that the stored image data are printed out on a printer 8.
Patent JP-2000241242-A (JP)
Title: Light quantity measuring device and color image forming equipment
Inventor: SAKAI YOSHIHIKO
IPC: G01J3/42
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized light quantity measuring device of low cost and color image forming equipment using the device. SOLUTION: A fixed image concentration sensor 10 casts an irradiation light of an LED 12 on the surface of a color patch 24, condenses the reflected light from the patch 24 with a condenser lens 14, and receives the reflected light with a photodiode 18. It is arranged at a rear side focal position of the lens 14, and can receive a constant quantity of the reflected light from the color patch 24. An adjusting device 22 is linked with the LED 12, and the direction and the position of the irradiation optical axis of the LED 12 are adjusted with the adjusting device 22. The fixed image concentration sensor 10 can adjust correctly the irradiation optical axis irrespective of instrumental error of the LED.
Patent JP-S61202627-A (JP)
Inventor: ISHIKAWA MICHIO
IPC: A01F12/46
Filed: 1985-03-04
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-H04279315-A (JP)
Title: Manufacture of vessel with label
Inventor: WATADA TETSUO
IPC: B29C51/14
Filed: 1991-03-08
Abstract: PURPOSE:To provide a manufacture of a sheet molding vessel having a label in three-dimensional curved surface, in which the label adheres in sufficient strength, moreover, there is no dirt due to an adhesive agent when the sheet molding vessel is provided. CONSTITUTION:A thermal contraction label 2 consisting mainly of a thermal contraction film is made previously to resemble the configuration of a label affixing place, and is left to be molded in the size of 100-98%, and then set in a sheet molding mold 3, wherein a heat-melted lamination material 1 is molded into a sheet.
Patent JP-S61204748-A (JP)
Title: Program tracing system
Inventor: MARUYAMA TOSHIHIRO
IPC: G06F11/34
Filed: 1985-03-07
Abstract: PURPOSE:To trace a data at the optional part of a program without taking trouble at all to the program of a body, by setting a trace element bit and a trace parameter to a parity use memory. CONSTITUTION:A trace controlling circuit 7 is provided, and a trace element bit and a trace parameter are stored in a parity data use ROM 3, so that a trace use program is stored in a RAM 4. The trace controlling circuit 7 is constituted with an interruption generating circuit 71 and a trace parameter latching circuit 72, etc. Also, in the parity data use ROM 3, trace element bits T0,T1......and trace parameters TP0,TP1......are stored together with parity bits P0,P1.......
Patent JP-S63209367-A (JP)
Title: Facsimile equipment
Inventor: WAGURI SHINICHI
IPC: H04N1/04
Filed: 1987-02-26
Abstract: PURPOSE:To contrive to attain accurate reading by providing a means identifying an original effective read area of an original and an ineffective read area and a means segmenting the effective part of a data based on the said identification so as to reset the effective area for each page. CONSTITUTION:A read section 1 realized by a read device 4 reads an original 5 and the read data is divided into the effective read area 7 and the ineffective read area 6 by an identification section 2. The background read by the read device 4 in the absence of the original 5 is set as a white or black or a special pattern in advance, and the identification section 2 compares the background with the data read by the read section 1 for realizing the processing. The area coincident (dissident) with the background is an ineffective (effective) read area 6(7). The information of the effective read 7 identified by the identification section 2 is given to the effective area segmentation section 3 to segment the effective area of the read data.
Patent JP-S52128291-A (JP)
Title: Synthesis of peptides
Inventor: ISOKAZU YOSHIKAZU
IPC: C07K1/02
Filed: 1976-04-19
Abstract: PURPOSE: To prepare a polypeptide in high yield by reacting a specific amino acid or amino-terminated peptide with a specific amino acid or carbonyl-terminated peptide in a buffer solution in the presence of a Mtallo proteinase and a proteinase inhibitor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51119173-A (JP)
Title: Process for producing a filter
Inventor: KATOU SATORU
IPC: B01D46/52
Filed: 1975-04-10
Abstract: PURPOSE: To produce a filter having less leakage and high reliability with high production efficiency by forming the frame wall of the filter integrally in a single production step. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10238977-A (JP)
Title: Heat storing structure for heat recovery
Inventor: MURACHI MIKIO
IPC: F28D17/02
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat storing structure for heat recovery in which high temperature gas and low temperature gas are alternately flowed to the heat storage structure where honeycomb single structures are directly laminated to recover and store heat of the high temperature gas, and then when the low temperature gas is heated with the recovered heat, initial pressure loss is reduced and further pressure loss is prevented from being increased with the passage of time after starting of an operation. SOLUTION: The present structure is adapted such that a plurality of stages of heat storage layers 2 are laminated in upper and lower directions through which high temperature gas and low temperature gas are flowed, each 2 of which heat storage layers is adapted such that inorganic honeycomb single structures H are arranged longitudinally and transversely with their opening surfaces 3 directed vertically. There is interposed a spacer 4 between the heat storage layers 2 for holding the honeycomb single structures H located on the upper stage side in the state where they are floated from the honeycomb single structures H located on the lower stage side so as to prevent pressure loss from being produced at a boundary between the vertically laminated honeycomb single structures H.
Patent JP-S59169643-A (JP)
Title: Precision casting mold for active metal
Inventor: SUZUKI YUUICHI
IPC: B22C3/00
Filed: 1983-03-16
Abstract: PURPOSE:To decrease the shrinkage in the stage of forming a casting mold and to prevent reaction with a molten metal in an investment casting method using a phosphate investing material by coating alumina, etc. on the surface of the casting mold that contacts with the molten metal surface. CONSTITUTION:One kind or >=2 kinds among alumina, magnesia, zirconia and carbon or a mixture composed thereof is coated on the surface of a wax mold and is invested with a phosphate type investing material. The mold is then dewaxed to leave the coating material on the inside surface of the casting mold. Such casting mold is calcined, by which the precision casting mold having high dimensional accuracy is obtd.
Patent JP-S54136176-A (JP)
Title: Manufacture of beam lead type semiconductor device
Inventor: KASHIMURA TAKESHI
IPC: H01L21/60
Filed: 1978-04-13
Abstract: PURPOSE: To form a mechanically strong lead by changing the chip periphery on the surface of the semiconductor substrate into the porous oxide, forming the beam lead crossing the oxide from the element part provided inside the chip and giving etching from the back of the substrate.  
     CONSTITUTION: Porous layer 3 of about 5μ is provided at the fixed area of n- epitaxial layer 2 on n +  Si substrate 1 and then turned to oxide 4 through the heat treatment, thus obtaining SiO 2 5. Then high-density layer 6 for ohmic connection plus Schottky electrode 7 are formed to layer 2 between layers 4, and then metal conductor 8 is formed selectively. After this, the back surface of substrate 1 polished up to a fixed thickness, and the etching is applied to the areas except for film 4 and substrate 1 under film 4 for removal. In such constitution, the contact area can be comparatively increased between the beam lead and the element part without increasing the floating capacity owing to a large thickness of film 4, also securing a large mechanical strength. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0590759-A (JP)
Title: Production of multilayered printed board
Inventor: TACHIBANA AKIRA
IPC: H05K3/18
Filed: 1991-02-18
Abstract: PURPOSE:To provide a production method of multilayered printed board in which hollowing is reduced by processing with hydrazine solution before applying electroless plating. CONSTITUTION:The copper foil surface of internal layer in which a printed wiring net is formed as an intermediate layer is oxidized chemically to form a brown or black copper oxide surface thereon, and after multilayered lamination formation is performed, throughhole making, desmear treatment, electroless plating, and electrolytic plating are applied in sequence to obtain an outer-layer printed wiring net. Through the production method of multilayered printed wiring board including the above processes, the treatment of hydrazine solution is further added before performing electroless plating in order to reduce hollowing in the multilayered printed board.
Patent JP-H11242084-A (JP)
Title: Decorative pendulum
Inventor: ITO HIROSHI
IPC: G04B45/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide the pendulum of a timepiece body capable of observing different operation from the conventional even when structure is simple because change is given in the external appearance or the like of the timepiece body and interest is taken. SOLUTION: A decorative pendulum 20 hangs two pendulums 31, 35 so that the decorative balls of each pendulum 31, 35 approach to each other, the fluctuation face of both the pendulums 31, 35 is in a same plane, and a repulsive magnet 45 having a same pole is fixed at a position opposite to each decorative ball 33, 37 of the two pendulums 31, 35. As a result, with regard to the decorative pendulum of the timepiece body in which continuous serial operation is performed by the two pendulum without generating mechanical collision sounds, remarkable improvement in the pendulum motion heretofore in use can be shown.
Patent JP-H07247158-A (JP)
Title: Production of carbon-containing refractory and its antioxidant
Inventor: HIROTA TETSUO
IPC: C04B35/00
Filed: 1994-03-15
Abstract: PURPOSE:To obtain a carbon-containing refractory having improved oxidation resistance by making metallic aluminum into a finer state further while securing safety of the metallic aluminum to be added as an antioxidant in terms of handling. CONSTITUTION:In the carbon-containing refractory prepared by adding 1-50 pts.wt. of a resin or a tar pitch as a binder to 100 pts.wt. of a refractory parent material obtained by mixing a refractory aggregate with a carbonaceous raw material, 0.1-20 pts.wt. of metallic aluminum fine powder having the surface layer coated with a coating film of aluminum nitride as an antioxidant is added to the carbon-containing refractory.
Patent JP-S57173122-A (JP)
Title: Manufacture of synthetic resin product fitted with tiles
Inventor: TANICHI HIDENORI
IPC: A47K3/00
Filed: 1982-03-18
Abstract: PURPOSE: To obtain a product fitted with tiles by placing a sheet of tiles, in which a plurality of tiles are connected by a joint material, onto a formwork so that the surface side of the tile sheet is allowed to contact with the formwork,  forming a synthetic resin layer so that the tile sheet is covered with a synthetic resin raw material and removing a mold.  
     CONSTITUTION: A plurality of the tile 1 are arranged with an interval for the  joint 2, the joint material 3 consisting essentially of a thermoplastic resin, etc.,  is filled into said joint spaces 2 and cured by a proper method, and the tile  sheet 4 in which the tiles are connected integrally by the joint material 3 is  manufactured. Said tile sheet 4 is placed onto the formwork 5 while directing  its rearside upwards, and a resin incorporated with proper fillers such as  glass fiber or clacium carbonate are filled are laminated or casted by a proper  method and cured. Accordingly, the synthetic resin layer 6 is formed, the tile  sheet 4 and the resin layer 6 are molded integrally, and the mold is removed,  thus the product fitted with tiles is obtd. 
     COPYRIGHT: (C)1982,JPO&Japio