baber/WOPTO huggingface dataset:
Patent JP-H08206780-A (JP)
Title: Manufacture of eluted metallic core for high-pressure casting
Inventor: DANNOURA SADAYUKI
IPC: B22C9/10
Filed: 1995-01-31
Abstract: PURPOSE: To obtain a core which does not peel off, is less deformed and is free from baking by surely coating the core with a coating agent. CONSTITUTION: A core body is molded of a low melting metal and its surface is roughened by shot blasting or etching. The core body is immersed into a soln. consisting essentially of silica and alumina to form a first coating layer on its surface. The core is then dried and is immersed into a soln. consisting essentially of alumina powder and zircon, by which a second coating layer is formed on its surface and the eluted metal core for high-pressure casting is produced.
Patent JP-H07206502-A (JP)
Title: Electrically conductive polymer cement mortar and its production
Inventor: OHAMA YOSHIHIKO
IPC: C04B22/02
Filed: 1994-01-13
Abstract: PURPOSE:To obtain an electrically conductive polymer cement mortar by using a dispersion of electrically conductive fine powder or its dispersion liquid in a polymer dispersion to include carbon fiber and electricially conductive fine powder in the mortar. CONSTITUTION:This electrically conductive polymer cement mortar containing 5-20vol.% of carbon fiber and 20-80wt.% (based on the solid component of polymer) of electrically conductive fine powder is produced by dispersing electrically conductive fine powder or its dispersion such as carbon black in a polymer dispersion for mixing to cement such as styrene-butadiene rubber latex to obtain a dispersion containing electrically conductive powder, separately mixing cement, a fiber dispersion assistant such as silica fume and aggregate such as sand at prescribed ratios and successively adding and mixing the polymer dispersion containing electrically conductive powder, carbon fiber, a high-performance water-reducing agent, etc., to the above cement mixture.
Patent JP-S5399887-A (JP)
Title: Manufacture of solar light generator
Inventor: NAKAGAWA KOUJI
IPC: H01L31/04
Filed: 1977-02-14
Abstract: PURPOSE: To divide the substrate freely by cutting the only Si plate after adhering the Si plate with a single junction onto the reinforcement substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03218234-A (JP)
Title: Dc power supply
Inventor: TOMOKUNI TAIJI
IPC: H02J9/06
Filed: 1990-01-23
Abstract: PURPOSE:To reduce the number of cells in a battery and reduce the cost by a method wherein a charger which outputs a charging power by the half-wave rectification of AC is provided and a step-up chopper circuit is provided between the battery and a switching part. CONSTITUTION:The charger 26-1 of a DC backup part 26 is a half-wave rectifier composed of a resistor 78, a diode 79 and a capacitor 80. With this composition, the number of cells in a battery 26-2 is reduced and, further, a step-up chopper circuit 26-5 is provided between the battery 26-2 and a switching part 26-4. The step-up chopper circuit 26-5 is composed of a reactor 73, a reactor 73, a driving circuit 74, a transistor 75, a diode 76 and a capacitor 77. The driving circuit 74 controls the ON-period of the transistor 75 in accordance of the level of an AC voltage so as to elevate the voltage of the battery 26-2 by a factor of two or three. With this constitution, the power supply can cope with a wide range of AC voltage.
Patent JP-S59139904-A (JP)
Title: Sand precipitating apparatus
Inventor: HATANO HITOSHI
IPC: B01D21/24
Filed: 1983-01-30
Abstract: PURPOSE:To treat a large amount of sewage with a small sand precipitating apparatus, by sending a flocculant and air into introduced sewage to float and separate scum and the treated sewage is gathered into a partitioned part as a rising stream to remove scum. CONSTITUTION:Sewage is introduced into a sand precipitating apparatus 1 from an introducing pipe 2 while a flocculant is injected thereinto from a tank A through an introducing pipe 3 and air is sent thereinto through an introducing pipe 4 by a pump 5 to float and separate scum in the sewage. The treated sewage is flowed out through a screen 6 and flowed out as a rising stream by a buffer plate 7. A section surrounded by a partition plate 8 is provided to the rear water surface part of the sand precipitating apparatus 1 and, if necessary, further partitioned by partition plates 9. The scum is flowed into this partitioned section to form a stay part and gathered in the scum pockets 11 of both sides thereof by the reciprocal movement of a scraper 10. Treated water is gathered in a sump part 14 and discharged by a pump 13 while the treated water in a rear sump 12 is discharged by the pump 13.
Patent JP-S57132911-A (JP)
Title: Equipment for both internal turning and internal shaping
Inventor: OJIRI MASANORI
IPC: B23C7/02
Filed: 1981-02-04
Abstract: PURPOSE:To enable internal turning and longitudinal shaping without changing a whole arrangement, by mounting a turning tool holder and a milling electric  speed reducer on a tool rest and building a turning and a shaping feed units in  the same machine. CONSTITUTION:For internal cylindrical turning, a work 15 is secured in a position shown by a chain line and a boring bar 5 is rotated by a rotatory driver 1 and a tool holder 8 is also rotated so that the required surface of the work is turned by a turning tool 7 mounted on the tool holder. At that time, the tool holder 8 is rotatively moved by a feed screw 4 rotated by automatic rotary feed caused by the rotation of the boring bar 5. For longitudinal shaping, a milling electric speed reducer 10 is mounted on a tool rest 6 and a shaping tool 9 is rotated. At that time, a feed motor 13 is driven to feed the tool 9 through a gear means and the feed screw 4.
Patent JP-H07218900-A (JP)
Title: Image display device
Inventor: FUJISAWA KATSUYA
IPC: G02F1/1335
Filed: 1994-02-08
Abstract: PURPOSE:To sufficiently cancel shadow caused by a nonlinear element part or an electrode and to provide high contrast. CONSTITUTION:This device is provided with an image display 4 for which a lot of dot-shaped picture elements are two-dimensionally arranged, and a phase grating 5 arranged at the display optical path of this image display 4 and equipped with a grating pattern in one direction (or two directions) within the range where the intensity of + or - second-order diffracted light (or (+ or -2, 0)-th order diffracted light and (0, + or -2)-th order diffracted light) is 5-50% in comparison with the intensity of 0-order diffracted light at the central wavelength of the image display 4.
Patent JP-H02194666-A (JP)
Title: Three terminal superconducting element
Inventor: SUZUKI MASAYUKI
IPC: H01L39/22
Filed: 1989-01-24
Abstract: PURPOSE:To enable the title element to be actuated at higher temperature by a method wherein a ferroelectric substance is impressed with an electric field while the carrier density of a superconductor near the interface with the ferroelectric substance is modulated. CONSTITUTION:A control electrode 4 is impressed with a specified voltage while a ferroelectric substance 2 is also impressed with an electric field so as to invert the direction of electric polarization thereof. Thus, a negative charge is generated on the end of the ferroelectric substance 2 on a superconductor 1 side while a hole is induced on the superconductor 1 near the interface with the ferroelectric substance 2. As a result, the marginal temperature TC on this part is raised. Accordingly, after the TC is raised, the whole element is turned into the superconductive state. Finally, electrodes 5, 6 are fed with a high current so as to turn the superconductive element into on-state.
Patent JP-H09210700-A (JP)
Title: Navigation apparatus
Inventor: YASUI TOSHIO
IPC: B60W30/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To facilitate running in a group by transmitting running information from a master device to a slave device by voice in the case when a moving body loading the master device and a moving body loading the slave device run in a group. SOLUTION: A control device 6 of a vehicle A loading a master device detects the present position from signals of a GPS receiver 1 or the like and reads map data out of a map data memory device 4. As a result, the present position of the vehicle and a road map are displayed at a display device 7. Moreover, the control device 6 forms data for transmitting running information such as a name of the present position of the vehicle A, etc., to a slave device at a predetermined transmission timing and outputs the data to a voice- synthesizing device 8. The voice-synthesizing device 8 converts the data from the control device 6 to voice signals. A radio device 9 transmits the voice signals to the slave device. Voice signals from the master device are received by a radio device 10 of each vehicle B, C loading the slave device and output as voices from a speaker.
Patent JP-H09206652-A (JP)
Title: Equipment and method for coating, and device and method for manufacturing color filter
Inventor: KITAMURA YOSHIYUKI
IPC: G02B5/20
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To accurately secure a desired clearance between a discharge opening and a glass base even when a different slit die is used. SOLUTION: This coating equipment for carrying out a coating method for manufacturing a color filter is provided with a die holder 32 to be lifted and lowered on which a slit die 40 can be mounted, a linear scale 86 for sensing the level position of the die holder 32 and a pair of measuring devices 76 for sensing the distance of separation between both ends of a discharge opening 68 of the slit die 40 and a stage 6. Based on the distance of separation and the output of the linear scale at that time, the reference level of the die holder 32 when the discharge opening of the slit die 40 is on the stage 6 is found, and a clearance to be secured between the discharge opening 68 and a glass base A with the reference level is set as a reference point.
Patent JP-H03219606-A (JP)
Title: Manufacture of laminated inductor
Inventor: OKAZAKI RYOHEI
IPC: H01F17/00
Filed: 1990-01-24
Abstract: PURPOSE:To prevent a crack and a delamination from being caused at a baking operation by a method wherein a conductor pattern is formed so as to be buried inside a ceramic green sheet of a magnetic substance or a dielectric. CONSTITUTION:The slurry obtained by additing a binder or the like of an Ni-Zn or Ni-Cu-Zn-based ferrite material is formed as a sheet by using a doctor blade method or the like. The sheet is used as an insulator sheet 10. A conductor pattern 11 formed of a conductor paste such as silver or the like is formed so as to be buried at the rear-surface side of the insulator sheet 10. A through hole is formed at the end part on one side of the conductor pattern 11; a conductor 13 is filled into the hole. Thereby, only one end of the conductor pattern 11 is extracted to the rear of the insulator sheet 10. Sheets are laminated in such a way that the conductor 13 comes into contact with the conductor pattern 11 formed on the rear surface of the insulator sheet 10 which is piled up on the upper side.
Patent JP-H03221673-A (JP)
Title: Sky storehouse for boat
Inventor: NUMAJIRI KENJI
IPC: E04H6/18
Filed: 1990-01-24
Abstract: PURPOSE:To store boats as many as possible by constituting a boat carrying a crane of a transfer frame supported by a lifter frame which is vertically moved by a winding machine, and providing the crane in such a manner as capable of traveling along the longitudinal direction of a house. CONSTITUTION:To transfer a boat 3 to water surface, a boat carrier 4 carrying the boat 3 thereon is moved by a boat carrying crane 1 and put on a boat stand 7. The boat 3 on the boat carrier 4 is hoisted by the boat hoist of a traveling type hoisting crane and then a trolley 33 is operated and moved along a guide rail 32 so that the boat 3 is carried above the water surface. Next the boat 3 is put on the water surface by lowering of the boat hoist.
Patent JP-S63182974-A (JP)
Title: Facsimile equipment
Inventor: SUGIURA AKIRA
IPC: H04N1/413
Filed: 1987-01-23
Abstract: PURPOSE:To shorten the time of holding a transmission line and to improve the efficiency of the use of the line by receiving respective information of the reception code storage capacity of a receiver, its longest processing time and its transmission rate by a transmitter, operating a prediction for the adding condition of a supplementary code by using the above-said information, and thus making the code supplement finer. CONSTITUTION:The procedure signal reception circuit 11 of the transmitter receives procedure signals from the receiver. A reception signal storing circuit 12 temporarily stores these procedure signals. A receiver's function identifier circuit 13 takes out a terminal function confirmation information from among the received procedure signals, and identifies a reception code storage capacity, a longest processing time, and a transmission rate which are the function of the receiver. A code supplement instruction circuit 14 predicts the longest processing time from the receiver's function and the function of self-receiver, and predicts the amount of reception code storing in the receiver by using the transmission rate, the reception code storing capacity of the receiver, and the amount of coding of image signals for each scanning line obtained from a coding circuit 16, and calculates a code supplement condition, and outputs a transmission instruction for supplement code. The coding circuit 16 receives image signals, and encodes them into transmission codes, and at the same time adds supplementary codes under the instruction from the instruction circuit 14 in case the quantity of transmission codes is small.
Patent JP-H03221346-A (JP)
Title: Chip/cutting oil separating and chip conveying device
Inventor: MUROI TSUNETADA
IPC: B65G25/10
Filed: 1990-01-26
Abstract: PURPOSE:To surely separate and recover the cutting oil stuck to chips by stretching a sheet-shaped object separating the cutting oil and chips in a trough, and allowing the trough to abruptly collide with a stopper to be applied with a shock. CONSTITUTION:Chips K and cutting oil A are dropped and received on a sheet- shaped object in a trough 3. The chips K are received by the sheet-shaped object 4 made of a mesh belt, most of the cutting oil A is dropped into an oil receiving tank 1a through the mesh and recovered. When a motor M is driven and quickly rotated in an arrow (c) direction, the pressure contact posi tion of a roller 13 to a cam plate 12 is quickly changed from a long-diameter section 12a to a short-diameter section 12b, the trough 3 is moved in the direc tion shown by an arrow (b), a stopper 3b vigorously collides with a stopper 2a, and a shock is applied. Thereby the chips K linearly proceed from the position (p) to the position (p1) in the direction shown by an arrow (a) on the sheet-shaped object 4, the cutting oil A is separated and shaken off from the chips K by the shock and dropped into the oil receiving tank 1a below.
Patent JP-S57130615-A (JP)
Title: Link type automatic screen
Inventor: SATOU YUKIO
IPC: B01D35/28
Filed: 1981-02-05
Abstract: PURPOSE:To lake up and discharge dust on a screen without resorting to labor work by designating a guiding support point for a link mechanism driving the sieve of the screen at a specific point. CONSTITUTION:A screen 6 whose 2/3 parts are to be dipped on the flow of waste water coming from the left side is provided. The first link 1 is pivotally attached to the rotary shaft 2 of a motor 14, and the second link 4 is connected to a connection shaft 3. And, a slit 16 is provided at the midway of the second link 4 and its action is regulated by the guiding support point 5 fixed at a specific position. And, a comb 20 is attached to the end of the link 4, and dust is laked up by projecting the comb 20 into between the elements of the screen 6, whereupon air bubbles go up from an air hole 11 and push up the dust to the surface of water. In this way, dust arrested on the screen 6 near the water surface is laked up along the slope E by the comb 20, dropped along the slope F, and then discharged from the end G.
Patent JP-S58132684-A (JP)
Title: Digital display watch
Inventor: SUGANUMA KUNIO
IPC: G04G9/12
Filed: 1982-02-02
Abstract: PURPOSE:To prolong the lifetime of a cell by making an ''hour'' display section display a ''second'' when informations in hour and minute counters are switched over to an information in a second counter in a watch wherein an electrochromism display cell is used. CONSTITUTION:An electrochromism display cell is used as a display cell 12, and a digit is displayed by one seven-segment pattern in the shape of a letter ''day''. An ''hour'' is displayed by the first and second figures and a ''minute'' by the third and fourth figures, while a display is switched over to that of a ''second'' by an operation button 13. On that occasion, setting is made so that an ''hour'' display section comprising the first and second figures turns to be a ''second'' display section. Accordingly, the ''second'' display which is lighted and extinguished frequently is performed by the ''hour'' display section which is put ON  and OFF in fewer times in an ordinary time display, and thus the durability of  the electrochromism display cell which requires and electrochemical reaction can  be increased sharply.
Patent JP-H10208210-A (JP)
Title: Magnetic head and its manufacture
Inventor: SATO MICHIYO
IPC: G11B5/17
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head having the less leakage defect while capable of easily manufacturing by a simple process and also the manufacturing method of this head. SOLUTION: In the magnetic head 20, a magnetic core is formed whereon a pair of half-bodies of magnetic core is butted each other to form a closed magnetic circuit, and a thin film coil is formed on the butting surface of the half-bodies of magnetic core, and a magnetic head element 10 is provided constituting in such a manner that a terminal 7 of this thin film coil is formed within the same surface as the side surface 10a of the magnetic core crossed with the butting surface, and the magnetic head element 10 is mounted on a head base 31, then the terminal 7 of the thin film coil and a terminal plate 30 mounted on the head base 31 are connected with a connecting wire 33 by the wire bonding, and the terminal plate 30 of the head base 31 is projected to the side of the magnetic head element 10.
Patent JP-S62172167-A (JP)
Inventor: KOMIYAMA NOBORU
IPC: F25D19/00
Filed: 1986-01-27
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-H01190433-A (JP)
Title: Manufacture of welt for automobile
Inventor: SATO NOBUO
IPC: B29L31/58
Filed: 1988-01-25
Abstract: PURPOSE:To eliminate the necessity of providing a device for drying a solvent and a ventilation device required for safe sanitation and also eliminate defects generated by oozing of a bonding agent into a skin material by sticking a skin material with a bonding agent to a welt main body having heat just after extrusion molding, melting the bonding agent, heating and sticking directly to the welt main body. CONSTITUTION:A high molecular material layer is extrusion molded on the surface of a core material 5 constituted of metal or the like to form a welt main body 8, and a skin material 1 made of cloth or the like is bonded with the surface of the welt main body 8 by means of a bonding agent. At that time, a non-solvent group hotmelt bonding agent 2 of belt-shaped film is used as a bonding agent, and a belt-shaped bonding agent 2 is bonded preliminarily with the belt-shaped skin material 1 constituted of cloth or the like by heated rollers 3, 3 or the like to form a skin material 4 with a bonding agent. Then, the skin material 4 with the bonding agent is bonded with the welt main body 8 having the heat just after extrusion molding, and the bonding agent 2 is melted with the heat of the welt main body 8 to bond the skin material 1 with the welt main body 8. Then, the same is folded into a U-shaped section shape.
Patent JP-H02196438-A (JP)
Title: Manufacture of function element of cd system ii-vi compound semiconductor thin film single crystal grain
Inventor: TERAUCHI MASAHARU
IPC: H01L31/0264
Filed: 1989-01-25
Abstract: PURPOSE:To grow thin film single crystal grain in a specified region of an amorphous substrate by a method wherein, after unevenness is formed in a specified region on the surface of an amorphous substrate or an amorphous thin film, thereon a Cd system II-VI compound semiconductor thin film is deposited and heat-treated at a specified temperature, etching is performed to form a specified shape. CONSTITUTION:In a specified region 5 on the surface of an amorphous silicon substrate 1 or an amorphous thin film, unevenness is formed, and thereon Cd system II-VI compound semiconductor thin film 3 is deposited. Said film 3 is heat-treated at 500 deg.C or more, and etched to form a specified shape. For example, patterning is performed on a glass substrate 1 by using photo resist 27 the unevenness is formed in a specified region 5 by sputter etching; thereon the Cd system II-VI compound semiconductor thin film 3 composed of CdS, CdSe or solid solution of them is formed and heat-treated at a temperature higher than or equal to 500 deg.C in a nitrogen atmosphere; a pattern 6 is formed on grown crystal grain 4 by using photo resist; a thin film single crystal grain 7 is formed in the specified region 5 by sputter etching.
Patent JP-H06227790-A (JP)
Title: Automatic track correcting device for carrier
Inventor: SASAKI YOSHINOBU
IPC: B61B13/00
Filed: 1993-02-02
Abstract: PURPOSE:To secure stable running of a carrier without being influenced by natural phenomenon by detecting own latitude and longitude positions by means of a satellite electric wave, calculating a deviation from the running reference coordinate value of the carrier in a yard, and correcting a running amount and a steering amount. CONSTITUTION:Self position automatic detecting means 21 are mounted on respective posts 22 attached to the four corners of the upper end of a crane 1 and a satellite electric wave is received to detect own latitude and longitude positions. The detected data is inputted to a computer for management and operation in a ground managing room. In which case, the computer is operated to compute a deviation width and an angular deviation based on the coordinate value of a reference route along which the crane 1 is operated. From a computing result, control amounts of a steering device 24 and a running device 23 are corrected to eliminate the deviation. Self position automatic detecting means 21 may be symmetrically mounted two on each of front and rear parts.
Patent JP-S61176022-A (JP)
Inventor: SAITO HIDEKI
IPC: H01H36/00
Filed: 1985-01-31
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。