baber/WOPTO huggingface dataset:
Patent JP-S6060446-A (JP)
Title: Blast temperature controlling system of air conditioner
Inventor: YASUTOMI SHIGEFUMI
IPC: F24F11/02
Filed: 1983-09-13
Abstract: PURPOSE:To reduce the power consumption of a fan and consequently contrive to save energy by a method wherein the set blast temperature is lowered when a state, in which the room temperature is kept within the appropriate range by controlling the opening of each variable air volume (VAV) unit at the appropriate value during cooling operation, continues for a certain fixed period of time in an air conditioning system employing VAV units. CONSTITUTION:When the measured room temperature TR lies within the range TRV+ or -alpha2, where TRV is the target set temperature and alpha2 is the compensating value, or, in other words, the state, in which the openings of VAV units 3, 3'... are appropriately controlled within the range of 50-100% and the optimum control is performed, is realized and the above-mentioned state of temperature controlled appropriately continues for longer than a certain fixed period of time, the set blast temperature TC is lowered. The continuation of said state for the certain period of time is checked with a counter or judged by the number of starts of the counter beyond the predetermined value. If the condition of the continuation of said state happens to be not satisfied before said predetermined number of starts is reached, the number of starts is counted again from zero count. When the set blast temperature TC is lowered, the room temperature lowers a little and the VAV units 3, 3'... are closed a little. As a result, the pressure in a duct 2 rises and the rotational frequency of a fan 1c is lowered by a pressure sensor, which detects said pressure rise, resulting in contriving to save energy.
Patent JP-H0459919-A (JP)
Title: Pusher type heating furnace
Inventor: NAKAMURA YOICHI
IPC: C21D1/00
Filed: 1990-06-27
Abstract: PURPOSE:To make opening part of an ejecting hole small and to reduce motive power needed to carry-out of a steel billet by making the ejecting hole of one end to furnace width direction and arranging an ejecting furnace hearth part formed with a downward slope toward this ejecting hole in furnace hearth end part of the ejecting side. CONSTITUTION:The heated steel billet 1 is continuously pushed toward the front face from a charging hole in a heating furnace 6 through upper faces of furnace hearth rails 4 laid on skid pipes 3, upper faces of hot skids 5 and hearth surface in the furnace hearth 12, and reaches sloped plate 7 and naturally dropped on the ejecting furnace hearth part 9. The sloped plate 7 is arranged to boundary with the ejecting furnace hearth part 9 formed with the downward slope toward the ejecting hole 8, and as the slope is gradually made to gentle so that the sloping face at the ejecting hole side is lengthened, shock at the time of dropping is relieved. In the ejecting furnace hearth part 9, an ejecting bar 13 reciprocated to the furnace width direction along the slope is waited and the steel billet 2 dropped on the ejecting furnace hearth part 9 is carried to out of the furnace with the ejecting bar 13 and conveyed with rollers 10. An ejecting door 11 is lifted only at shifting the ejecting bar 13 and the opening part of heating furnace 6 at the time of carrying out the steel billet 2 is made to small.
Patent JP-S5961479-A (JP)
Title: Inverter circuit
Inventor: NOBUHARA MOCHIKIYO
IPC: H02M7/538
Filed: 1982-09-30
Abstract: PURPOSE:To reduce the loss of a starting resistor by connecting a starting resistor to the other terminal of a power feed condenser connected to the neutral point of an output transformer, and supplying a bias current for starting to the base of the output transistor therethrough. CONSTITUTION:One terminal of a power feed condenser 13 is connected directly to the neutral point (c) of the primary coil of the output transformer 22, a starting resistor 23 is connected to the other terminal of the condenser 13, and the bias current for starting is supplied to the bases of the output transistors 21, 22 through the resistor 23. When the inverter circuit is started, the condenser 13 is charged through diodes 29, 30 from the induced output generated between the neutral point (c) of the primary coil of the output transformer 27 and the middle taps (f), (g), and the voltage of the negative side terminal (h) of the condenser 13 decreases from the neutral point (c). Accordingly, the current flowed to the resistor 23, i.e., the loss of the resistor 23 can be reduced.
Patent JP-H0921987-A (JP)
Title: Suction device for liquid crystal panel
Inventor: UMEMURA TAKASHI
IPC: G09F9/00
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To improve the quality of liquid crystal equipment and the operation rate of facility by moving a pair of movable blocks to the outside by driving a linear driving mechanism and making them correspond to external size. SOLUTION: The pair of movable blocks 5A and the linear driving mechanism are provided on both sides of an LCD stage 2. The linear driving mechanism comprises a rotary shaft and a nut part screwed with the outer periphery of the rotary shaft, and fixes the movable blocks 5A on the nut part. A vacuum suction part 3A is provided on the upper part of the movable blocks 5A. The vacuum suction part 3A comprises a center bolt 8 and an O-ring soft packing fitted with play in the outer periphery of the bolt 8 and whose lower terminal is joined with the movable blocks 5A. A liquid crystal panel 1A is stably held by driving the rotary shaft of the linear driving mechanism in the right or left direction and making the gap of the pair of movable blocks 5A correspond to the external size of the liquid crystal panel 1A.
Patent JP-H0920923-A (JP)
Title: Production of high carbon stainless steel plate
Inventor: FUJIMURA HIROSHI
IPC: C21D9/48
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To produce a high carbon stainless steel plate free from possibility of causing breakage, etc., of steel plate at the time of decoiling a hot rolled coil, having high toughness, and excellent in productivity. SOLUTION: The high carbon stainless steel plate is produced (1) by hot- rolling a high carbon stainless steel containing, by weight, 0.4-0.8% C and 11-16% Cr, coiling the resulting steel strip at <=750 deg.C, and applying spheroidizing annealing treatment to the resultant hot rolled coil or (2) by hot-rolling a high carbon stainless steel containing, by weight, 0.4-0.8% C and 11-16% Cr, coiling the resultant steel strip at <=750 deg.C, and subjecting the resultant hot rolled coil to two-stage annealing treatment consisting of holding at a temp. between Ac1 and (Ac1 +100) deg.C and further holding at a temp. between (Ac1 -100) and Ac1  deg.C.
Patent JP-H0817548-A (JP)
Title: Discharge type guide absorbing device and manufacture thereof
Inventor: ODA SEIICHIRO
IPC: H01T21/00
Filed: 1994-06-29
Abstract: PURPOSE:To enhance response characteristics to surge by arranging a defective part formed by removing part of a dielectric layer between lead wires of a discharge type surge absorbing device. CONSTITUTION:In a discharge type surge absorbing device 10, a pair of discharge electrodes 14, 14 connected with lead wires 12, 12 to one end of them are placed in parallel at specified intervals, and a discharge space 16 is formed between the electrodes 14, 14. Discharge gas such as noble gas is sealed in a gastight container 18, and a dielectric layer 20 with high surface discharge characteristics such as nickel oxide is formed inside the container 18. A large number of auxiliary electrodes 22 comprising particles or blocks of metal with high discharge characteristics are scatteringly arranged at least between the lead wires on the surface of the dielectric layer 20. By irradiating YAG laser and evaporating the irradiated part, a defective part 26 is formed in a part of the dielectric layer 20. By the defective part 26, drop in insulating resistance of the dielectric layer caused when surge is applied is prevented, and arc discharge is preferably generated in a discharge gap.
Patent JP-2000357839-A (JP)
Title: Laser device
Inventor: AKIYOSHI SHINICHIRO
IPC: H01S5/00
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a lead frame type laser device which is interchangeable with a can type laser by forming a resin frame to a shape which is a partially cut-out column with an axis of the same direction as an optical axis of a laser element and forming a flat surface which is a fixing reference in parallel to an optical axis. SOLUTION: A laser device 1 has a semiconductor laser element 5 in a tip part of a lead frame 2 and a resin frame 3 protecting the laser element 5. The resin frame 3 is shaped to a partially cut out column with an axis of the same direction as an optical axis of the laser element 5 and a flat surface 7b which is a fixing reference is formed in parallel to an optical axis. Thereby, interchageability with a can type laser is realized and handling property can be thereby improved. When a part of a resin frame is used as a positioning reference, it is possible to eliminate influence by a junction part of a mold and to improve positioning accuracy.
Patent JP-S5795263-A (JP)
Title: Rear structure of body for motor car
Inventor: HARASAKI HAYAJI
IPC: B60R19/24
Filed: 1980-12-01
Abstract: PURPOSE:To improve strength of connection between a rear frame and an end panel by a method wherein a bumper set bracket having a box type projection is intervened between the rear frame and the end panel. CONSTITUTION:A rear frame 2 is formed into a U shape cross section, an upper flanges 21 are formed in bent shape at its upper end of both the right and left sides, and the rear frame 2 is welded to the bottom of a rear floor panel through these flanges. The frame 2 has flanges 22 and a lower flange 23  which are related to a bumper set bracket 3 and these flanges are secured at  the side of a projection 31 provided on the bumper set bracket 3 in a protruded  box shape. A bumper is mounted on the bracket 3 with bolts passing through  holes 33 provided on the bracket 3.
Patent JP-H0461808-A (JP)
Title: Kitchen system
Inventor: INOUE KO
IPC: A47B77/02
Filed: 1990-06-29
Abstract: PURPOSE:To store a sink and a range unit liable to become dirty in a cabinet by pivotably mounting them on the cabinet that then can turn in the normal and reverse directions around a turning shafts near outside parts. CONSTITUTION:A sink 3 and a range unit 4 can be stored jaxtaposedly in a storing space 9 of a cabinet 2, and they are mounted by means of hollow turning shafts 14, 14' being vertical near outside front faces so that they can be opened outwards with respect to the cabinet 2 in the direction of a user. Upon usage, they are turned in the direction of the user around the shafts 14, 14' and pulled to the positions vertical to the cabinet 2, while the cabinet 2, sink 3 and range unit are arranged in a U configuration. With the arrangement, storing is made in the cabinet 2 upon no-use, and thus the space of kitchen can be utilized effectively.
Patent JP-H0344548-A (JP)
Title: Method of measuring alcohol content and/or calorific value of fuel
Inventor: GIYUNTAA SHIYUMITSUTSU
IPC: G01N33/28
Filed: 1990-06-29
Abstract: PURPOSE: To measure the alcohol content accurately by forming the dielectric of a capacitor of a fuel in a measuring cell and measuring the capacitance of the capacitor by a circuit technology regardless of the effect of conductivity of the fuel. CONSTITUTION: A fuel mixed with an alcohol component is fed from a fuel tank 30 through a pipe 31 to a measuring cell 13 thence through a pipe 32 to a distributor 33. Capacitance and conductance measured in the measuring cell 13 are fed through a measuring conductor 35 to a common evaluation circuit 36. In this regard, an AC voltage or a DC voltage superposed on an AC voltage is applied to two capacitor electrodes in the measuring cell and the permittivity is determined by the characteristic values dependent on the real part or the imaginary part. A signal is delivered from the evaluation circuit 36 through a conductor 37 to a jet computer 38 controlling the distributor 33 through a conductor 39.
Patent JP-H10124658-A (JP)
Title: Method for correcting image distortion of camera by utilizing neural network
Inventor: KIM JE HAN
IPC: G06T7/00
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently correct image distortion by finding out mapping relation among a correction point in the three-dimensional(3D) space, a correction point projected onto a two-dimensional(2D) image plane and an irradiation angle by a neural network, storing the relational values in a table and correcting image distortion by using the table. SOLUTION: The system is provided with a camera 50, an angle adjusting device 60 for plane light, a video processing computer 70 for obtaining the angular information between plane light and a reference line and executing image processing, and a monitor 80 for outputting 3D distance information as plural hardware elements. In this case, mapping relation between the actual coordinate values of an optional correction point in the 3D coordinate space and the projected point on a 2D image plane corresponding to the correction point is found by supplementing the irradiation angle θ of irradiation light to the reference line. The found mapping function is converted into the connection strength of the neural network and stored in a table. After finding the distance of video information by inversely projecting an obtained camera image, a table value corresponding to the distance is inputted to the neural network to correct image distortion.
Patent JP-S6148942-A (JP)
Title: Method of forming electrode of semiconductor device
Inventor: NAKAGAWA SHOICHI
IPC: H01L21/3205
Filed: 1984-08-16
Abstract: PURPOSE:To open easily a through hole on a contact hole and to reduce remarkably stepping of the second layer wiring by flatting a surface of an electrode wiring of the first layer of a contact hole region. CONSTITUTION:After an insulating film 2 is formed on a semiconductor substrate 1 and a contact hole A is opened, the first layer aluminium 3 is adhered and coated with a viscosity resin 6. In this time, an irregularity of a surface of the resin 6 is flatted smoother than that of a surface of the aluminium 3. After the resin 6 is eliminated and the aluminium 3 is etched using the remaining resin as a mask, the aluminium 3' is left directly under the resin 6. After the remaining resin 6 is eliminated, the second aluminium 3'' is adhered and the first layer wiring is formed. After the second insulating film 4 is adhered as a layer insulating film, a through hole B is opened on the contact hole A. The third aluminium wiring 5 is formed as the second layer wiring.
Patent JP-S6233926-A (JP)
Title: Pile foundation of pile-up structure
Inventor: YAMASHITA KIYOSHI
IPC: E02D5/58
Filed: 1985-08-02
Abstract: PURPOSE:To absorb energy by flexible displacing a pile foundation without resistance to the horizontal force by forming the pile foundation by serially piling up pile blocks having a diameter necessary for pile body and a short axial module length in order. CONSTITUTION:A pit 3 is excavated, pile blocks 1 are lifted up by a crane, etc., and then stacked up in the pit 3 in order. A steel bar 5 is erected on the center of the pit 3 and the blocks 1 are neatly stacked up under the guidance of the steel bar 5. The pile blocks 1 of the pile foundation are allowed to flexibly follow the horizontal displacement of the ground stratum to reduce shearing forces to be generated between the pile blocks 1. The manufacturing accuracy of the pile body can thus be raised, quality control is made easier, and a pile foundation structure free of overmuch horizontal load to the pile body and also of breakage during the earthquake can be obtained.
Patent JP-S5692521-A (JP)
Title: Electrochromic display device
Inventor: KUWAGAKI HIROSHI
IPC: G02F1/17
Filed: 1979-12-26
Abstract: PURPOSE: To prevent the decrease in the electrolyte in a display device under high temp. exposure and improve reliability by using the display cell which is sealed by an addition reaction type silicone resin adhesive contg. inorg. fine-ground powder.  
     CONSTITUTION: A tray-shaped substrate 1 formed with a counter electrode 2 and reference electrodes 3 on the inner side, and a transparent substrate 4 formed with transparent electrodes 5 and display electrodes 6 are sealed by means of an addition reaction type silicon resin adhesive 9 contg. inorg. fine-ground power of alumina, TiO 2  or the like, after which electrolyte 10 is injected through the injection port provided on the substrate, whereby the display cell is obtained. Thereby, the electrochromic cell having reliability under high temp. exposure is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0515420-A (JP)
Title: Dressing table
Inventor: NAKAJIMA AKIHIKO
IPC: F21V33/00
Filed: 1991-07-11
Abstract: PURPOSE:To provide a dressing table having plane-shaped luminous surfaces by which beams are emitted toward the dressing mirror. CONSTITUTION:A dressing table comprises a bottomed frame body 4, a dressing mirror 1 provided on the front surface of the frame body 4, band-shaped luminous surfaces 5, 5' that have been longitudinally provided in the vicinity of the right and left ends of the dressing mirror, and bar-shaped or spherical illuminating lamps that have been provided in the spaces between the band-shaped luminous surfaces 5, 5' and the frame body 4 and beams are emitted toward the center of the dressing mirror from the band-shaped luminous surfaces 5, 5'.
Patent JP-S5962192-A (JP)
Inventor: KONISHI TOSHIMASA
IPC: B42D15/10
Filed: 1982-10-01
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-H1022355-A (JP)
Title: Method for inspecting wire bonding
Inventor: KIMURA ICHIRO
IPC: H01L21/60
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To accurately detect the image of a wire bonded zone by applying specified logic operation to binary images of the bonded zone, probe trace and shadow of the bonded zone to discriminate the wire bonded zone from the probe trace between which little differences exists. SOLUTION: Binary images are obtained by setting the images of a ball 1, wire 2 and probe trace 5 to logic '0' and other parts to logic '1'. Similarly binary images are obtained by setting the image of a shadow 6 to logic '0' and other part to logic '1'. The binary image data are ANDed and resultant logic product is logically reversed to obtain an image of only the shadow with inverted white and black. The binary data is ORed with the reversed image of the shadow to obtain an image of only the bonded zone composed of the ball 1 and wire 2.
Patent JP-S6329980-A (JP)
Inventor: RIBIIO BARUDEI
IPC: H01L29/792
Filed: 1987-07-10
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-H0519109-A (JP)
Title: Rotary multi-surface mirror made of glass and production thereof
Inventor: KAIRIKU YOSHINORI
IPC: G02B26/12
Filed: 1991-07-11
Abstract: PURPOSE:To provide the rotary multi-surface mirror made of glass which does not require cutting, etc., necessitates the shorter molding time, is suitable for mass production, is free from shrinkage deformation at the time of molding and can maintain high accuracy and the process for production of this mirror. CONSTITUTION:This rotary multi-surface mirror made of the glass is constituted by forming a rotary multi-surface mirror base body H which is a plane polyhedron and has reflection surfaces 20 on its peripheral surface of a glass material and a coating the reflection faces with a reflection film 21 and protective film 22. The above-mentioned multi-surface mirror is produced by heating and melting glass cob (h) within a cylinder 8 of an upper metallic mold 7 which is in a heated state, lowering a plunger 10 to seal the molten glass cob into a cavity 4 provided in a lower metallic mold 3, cooling the molded glass, reheating the cooled glass, taking the molded glass out of the cavity, and successively coating the peripheral surfaces of the molded glass with the reflection film and the protective film.
Patent JP-H0221337-A (JP)
Title: Interruption control method
Inventor: HAYAOKA HIROSHI
IPC: G06F9/48
Filed: 1988-07-08
Abstract: PURPOSE:To easily change the priority of interruptions and to facilitate the uniform interruptions by using a nonvolatile memory or a volatile memory to form a control circuit which controls these memories. CONSTITUTION:An interruption priority control circuit or a uniform interruption control circuit 2 containing a nonvolatile or volatile memory is set between plural interruption generating signal parts 11-1n which produce the interruption generating signals by the external factors and plural interruption vectors 31-3n. Then the priority of interruptions is designated at random based on each interruption generating signal or the uniform interruptions are carried out regardless of the priority. Thus the priority of interruptions can be easily changed by a program, a mask, etc., and with use of the nonvolatile or volatile memory and the circuit 2 which controls both memories. Furthermore the acceptable uniform interruptions are attained in a fixed order and with no priority.
Patent JP-H0726688-A (JP)
Title: Mounting structure of building material in building and bearer for mounting
Inventor: ITOU KAZUE
IPC: E04F13/14
Filed: 1993-07-12
Abstract: PURPOSE:To mount a building material easily on the wall section of a building positively without skill, to simplify replacement simply in a short time, to match joints naturally and to attain finishing having excellent outward appearance. CONSTITUTION:A building material 12 is borne by the bearing section 22 of a mounting bearer 20, in which a lower end section is fixed onto a wall section 43, and an engaging section 223 formed to the bearing section 22 and an engaging section 12b formed to the lower end face are engaged and fastened mutually..An engaging section 23c shaped to an engaging member 23 and an engaging section 12a formed to the upper end face of the building material 12 are interlinked and fixed mutually while being elastically abutted against the engaging member 23 fixed onto the wall section 43 by the upper end face of the building material 12. The building material 12 is held by both the mounting bearer 20 and the engaging member 23 and installed easily only by pushing the building material 12 between the mounting bearer 20 and the engaging member 23.
Patent JP-H0919622-A (JP)
Title: Biological deodorizing device
Inventor: KAWAGUCHI HIROO
IPC: B01D53/34
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a biological deodorizing device easy for exchange of a loaded carrier carrying microorganisms and capable of extending the life of carrier without compressing the carrier carrying microorganisms by gravity. SOLUTION: A carrier packed tower 1 of this device consists of multistage drawing-out type carrier housing boxes 4, and the carrier housing boxes 4 at each stage can be freely drawn out from and pushed into the tower 1 in the horizontal direction. The side walls of carrier housing box 4 are preferably made of metal or plastic and the bottom wall consists of a punching board and/or a wire net.