baber/WOPTO huggingface dataset:
Patent JP-H11110776-A (JP)
Title: Optical pickup device
Inventor: KATOU YOSHIMUNE
IPC: G11B7/12
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To minimize the torsion vibration of a slide base provided with a biaxial actuator for supporting an objective lens and an optical system member opposed to the objective lens. SOLUTION: This device 41 is provided with a slide base 42 equipped with a biaxial actuator 48 supporting an objective lens 47 and the optical system member having a semiconductor laser 50 as a light source. Then, a sub guide holding part 46 is formed on a front end face 42a of this slide base 42 while being located on a center line (b) through the centers of the biaxial actuator 48 and the objective lens 47 orthogonally with an axial line (a) of a main guide part 45 at the rear part, and a supporting point opposed to a sub guide axis 18 is made coincident with the central direction of the biaxial actuator 48.
Patent JP-S62131592-A (JP)
Title: Manufacture of semiconductor device
Inventor: SASAKI YOSHIMITSU
IPC: H01S5/00
Filed: 1985-12-04
Abstract: PURPOSE:To implement mass production, by performing etching with macromolecular films, which are formed on the electrode surface of a semiconductor laser wafer, as mask materials, forming end surfaces for taking out emitted light outputs, depositing an insulating film on the one entire surface, and removing the insulating film and the macromolecular films, which are formed on the electrode. CONSTITUTION:On an N-type substrate crystal 1, a double heterojunction epitaxial crystal layer 2 is grown. A P-type electrode and an N-type electrode 4 are formed. A macromolecular resin film 5 is formed on the P-type electrode 3. A pattern for an end-surface machining region is printed and developed. Thus the stripe shaped macromolecular films 5 are formed. With the macromolecular films 5 as masks, the P-type electrode 3 is etched away. The crystal 2 is etched to a depth reaching the substrate crystal 1. Approximately vertical grooves, i.e., end surfaces for taking out light outputs emitted from a laser, are formed. Then, an insulating film 6 is deposited. The macromolecular resin films 5 on the electrode surface are removed and a chip is obtained.
Patent JP-H04149666-A (JP)
Title: Document preparing device
Inventor: KOBAYASHI IKUAKI
IPC: G06F17/21
Filed: 1990-10-08
Abstract: PURPOSE:To perform KANA(Japanese syllabary)/KANJI(Chinese character) conversion with less erroneous conversion in the selection of a homonym or the paragraph of a word or a clause and with high accuracy by applying the pattern matching processing of a conversion result text converted from an input character string and a word pattern, and rewriting the part of the conversion result text to which the pattern matching processing is applied. CONSTITUTION:The reading, inscription, and meaning information of the word are stored in a fundamental dictionary (A), and the word pattern to which the word factor of the fundamental dictionary (A) is connected and the rewrite information of the word are stored in a rule dictionary (C). A conversion means (D) generates the conversion result text in which the input character string is converted based on the fundamental dictionary (A) and a connection table (B), and the pattern matching processing of the conversion result text and the word pattern in the rule dictionary (C) is applied at a rule pattern matching part (E). A rule rewrite part (F) rewrites the part of the conversion result text to which the pattern matching processing is applied based on the information of the rule dictionary (C). Thereby, it is possible to perform the KANA /KANJI conversion with less erroneous conversion in the selection of the homonym and the paragraph of the word or the clause and with high accuracy.
Patent JP-H1098725-A (JP)
Title: Device and method for encoding
Inventor: OKI MITSUHARU
IPC: H04N19/134
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce block distortion by providing an error calculating means and an encoding process part which selects the value having a minimum difference between an error obtained from a calculation result and an error generated when a data group in specific units in a 2nd space is encoded out of candidate values and encodes it. SOLUTION: When a value obtained after quantization is, for example, 105 at the time of a rounding process for a decimal part generated by quantizing data obtained by performing discrete cosine transformation(DCT) for input image data S1, the encoding device 10 regards integers consisting of the closest values when the value is made integral, i.e., 10 and 11 as candidate values. Further, an error included in the image data is detected by restoring and rounding adjacent blocks which are already encoded and one of the candidate values, i.e., integers 10 and 11 is selected and rounded so that the difference between errors between adjacent blocks becomes minimum. Consequently, the block distortion can be reduced.
Patent JP-H01114455-A (JP)
Title: Dot printer
Inventor: SAKAMORI KATSUHARU
IPC: B41J2/30
Filed: 1987-10-29
Abstract: PURPOSE:To improve printing quality with uniform operation characteristics, by providing a controller for varying the number of turns of a magnet coil constituting an exciting circuit with increase in the number of print wires driven by a driving circuit. CONSTITUTION:A register A1, on receiving printing data, sends one of print signals DS1-DS24 driving one of 24 print wires to each exciting circuit, and outputs to a register A2 printing information DJ on how many print wires are to be driven based on the printing data. The register A2 produces printing information DF1-DFn according to the number of print wires in the information DJ. Magnet coils 23 in individual exciting circuits L1-Ln have different numbers of turns of coil and they are properly combined to change the total number of turns of coil according to the number of wires to be driven. This provides an almost uniform operation wave form to greatly improve a printing quality.
Patent JP-H1094966-A (JP)
Title: Coating removing method for porous die for molding
Inventor: ASANO NORIHIRO
IPC: B22D43/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To remove coating without damaging permeability of a porous die for molding. SOLUTION: Coating of a porous die for molding is removed by making a synthetic resin projection material which has a diameter of 0.3 to 0.5mm ϕ×a length of 0.3 to 0.5 and hardness Rockwell R 120 to Rockwell M 130 project and collide on/against a porous die for molding having has an average hole diameter of 20 to 50μm and a hole ratio of 20 to 35% for which coating is performed and molding is repeatingly performed with compressed air of pneumatics of 0.3 to 0.5 MPa.
Patent JP-2000096756-A (JP)
Title: Floor structure using precast concrete slab and manufacture of precast concrete slab
Inventor: SATO KUNIAKI
IPC: E04B5/43
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a floor structure using precast concrete slabs for which the prestress can be added easily and, at that time, an upward prestress can be set with a degree of freedom. SOLUTION: A plurality of precast concrete slabs 1 comprising projected ribs 1a and flat slab portions are laid in alignment, and concrete or mortar is placed on the top surface of these precast concrete slabs 1. Then, prestressed concrete wire 3 is embedded in a shape of a polygonal line in longitudinal direction to give prestress.
Patent JP-2000096988-A (JP)
Title: Soil pressure type shield machine
Inventor: UEDA HISATERU
IPC: E21D9/12
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To easily perform execution in a steep curve, SOLUTION: A shield machine has a shielding main body 10, a cutter 12, a chamber 14, a soil and sand-carrying screw conveyor 16, a rotary pump 18 and soil and sand-carrying pipe 20. The rotary pump 18 communicates and is connected through the inside of the chamber 14 and the short soil and sand- carrying screw conveyor 16. The piping 20 communicates with and is connected to the discharge outlet of the rotary pump 18, extends to the rearward of a hollowing truck 28, and the rear end is released.
Patent JP-2001088916-A (JP)
Title: Supplying machine
Inventor: SUZUKI TAKAYOSHI
IPC: B65B5/08
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To enable to supply a required numbers of same or different kinds of products to an objective location in a desired pattern. SOLUTION: A conveyer device 5 having holding parts 6 of products and moving them in one direction, and plural product supplying parts A, B, C over a location where the holding parts 6 pass through with appropriate intervals in moving direction of the holding parts 6, are arranged. Product supply from the each product supplying part A, B, C to the holding part 6 is controlled by a program.
Patent JP-2001088474-A (JP)
Title: Distribution article and its distribution managing system
Inventor: NISHIKAWA YOSHIHIRO
IPC: B42D15/02
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To enhance an efficiency of working from manufacturing of an object to be distributed to a distribution in a distribution article and its distribution managing system describing a distribution article destination address or the like and having a separable receipt cut form in the case of distributing the object to a predetermined distribution destination in a physical distribution. SOLUTION: The distribution article 11 comprises a distribution cut form 16 printed with information necessary for distribution on the same surface and a receipt cut form 14 separable at perforations 15 on a sheet continued foldably in an envelop state in such a manner that an object to be suitably distributed is printed on the same surface and folded to dispose at least the form 14 on the surface and, when the form 14 is separated, the form 16 is exposed on the surface.
Patent JP-H03134406-A (JP)
Title: Combustion treatment device for sterilized gas
Inventor: SASAKI KIYOTAKA
IPC: A61L2/20
Filed: 1989-10-19
Abstract: PURPOSE:To contrive a higher efficiency and a lower operating cost, by bringing sterilized gases into two-stage combustion in primary and secondary combustion chambers, and finally bringing a trace of unburnt sterilized gases into contact with a porous red-hod body. CONSTITUTION:At the time of a combustion treatment, a fuel gas burner 8 is turned ON, sterilized gases are led to a sterilized-gas supply hole 15, whereas primary air is led to a primary combustion chamber 7a, and most of the sterilized gases are burned in the chamber 7a. Next, the sterilized gases are led into a secondary combustion chamber 7b, where the gases are burned further through reaction with the secondary air. Connection of a secondary air line 11 to a part near an outlet of the primary combustion chamber 7a, in a spiral form, is desirable because the reaction of the sterilized gases with the secondary air in the secondary combustion chamber 7b is accelerated. Then, the sterilized gases pass through a porous red-hot body 13 at a high temperature, while making contact with the red-hod body 13. A satisfactory combustion treatment can be achieved, and fuel gas consumption is reduced.
Patent JP-H11106111-A (JP)
Title: Device for carrying out sections in folding unit for rotary press
Inventor: YONEDA HIDEJI
IPC: B65H29/40
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent a jump of the tail end of a section, which is caused by the reaction of the falling when the section is delivered from a delivery fan to a conveyor. SOLUTION: In a folding unit for a rotary press, a section 71, which is cut and folded by a folding device, is dropped one by one onto a prescribed position on a conveyor 10, which operates below a delivery fan 6, using the delivery fan 6, and is discharged while the sections 71 are piled up on the conveyor 10, with a suitable positional deviation with each other. In this case, at least one air injecting means 40, which is open to the upper part of the conveyor 10 and which injects compressed air from the advancing side of the section 71 toward at least the tail end of the section 71 that is dropped at the prescribed position, is prepared. With this constitution, the tail end of the section 72, which goes down, as the delivery fan 6 rotates, and is dropped from the delivery fan 6 onto the conveyor 10 for delivery, is pressed by the compressed air so as not to move unrestrictedly.
Patent JP-H01114429-A (JP)
Title: Easily releasable laminated film
Inventor: KODAMA EIJI
IPC: B32B3/24
Filed: 1987-10-28
Abstract: PURPOSE:To obtain the title film which can be imparted with a favorable air- permeability as required by a method wherein, at least one side of the surfaces of a synthetic resin film without penetrated hole to a synthetic resin film with perforations is processed by corona discharge and the two films are laminated together, while setting the bonding strength of the interface of the two films at 5-100g/20mm width. CONSTITUTION:A penetration-holed synthetic resin film 1 having a plurality of perforations 3 is faced to a synthetic resin film 2 without penetration hole. At least one surface facing each other is processed by corona discharge followed by the lamination of the two films. At that time, the bonding strength at the interface 4 of the films 1 and 2 is set at 5-100g/20mm width. By such a structure, a double layered film for packaging, which can be imparted with a favorable air-permeability as necessary, and easily releasable under a specific use condition, is obtained.
Patent JP-H06124990-A (JP)
Title: Crystal defect testing equipment
Inventor: OTA HIROYUKI
IPC: G01N3/00
Filed: 1992-10-12
Abstract: PURPOSE:To obtain a measuring equipment wherein the influence of a chuck part and the influence of size effect of a test segment are little, and the detection sensitivity of dislocation is high, by putting an indenter on the surface of a test segment, heating the segment at a specified temperature, and obseving whether dislocations are generated, during heating or after cooling. CONSTITUTION:An indenter 1 is put on the upper surface of a test segment arranged in a heating furnace 2, and a weight is mounted on the indenter 1 to be able to apply a load to it. In this state, the test segment 4 is heated by the heating furnace 2. After the test temperature is kept for a specified period, the test segment is cooled down to a room temperature. After the test segment 4 is cooled, etching is performed by using etchant having selectivity, and whether etch-pits are generated in the test segment in the vicinity of the indenter 1 is confimed by using a microscope. Dislocation generation limit temperature and dislocation generation limit stress can be obtained by performing the above operation while changing the heating temperature and the applied load.
Patent JP-H09107712-A (JP)
Title: Apparatus moving in furrow
Inventor: HARADA MASAYUKI
IPC: A01B51/02
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus moving in a furrow such as a transplanter capable of coping with the variation of the width between ridges. SOLUTION: A transmission case 31 is supported at the inner right and left sides by a mission case 6 in a state freely movable in lateral direction. An outer boss 33 fixed to the outer right and left sides of the transmission case 31 is supported in a laterally movable manner on a support 38 supported by the mission case 6. The position of the transmission case 31 is freely changeable between a wide position corresponding to a wide tread of driving wheels and a narrow position corresponding to a narrow tread of the wheels. The outer boss 33 is provided with an inner stopper 36A contacting with the support 38 at the broad width position and an outer stopper 46 contacting with the support 38 at the narrow width position.  The lateral movement of the transmission case is restricted by a positioning member 48 inserted between the support 38 and the outer stopper 46 at the broad width position and between the support 38 and the inner stopper 36A at the narrow width position.
Patent JP-2001088626-A (JP)
Title: Roof molding and processing method of roof molding terminal portion
Inventor: FUJIMATSU HIDEYASU
IPC: B60R13/04
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a roof molding and a processing method of a terminal portion thereof having no convex/concave caused by a rain gutter at a bent tip end side of the terminal portion and a beautiful appearance in which a deformation after a shaping is difficultly caused. SOLUTION: In a processing method, in a terminal portion 12a of a molding material 10a having a decoration portion 15 formed with a rain gutter 18 at an upper end of a leg portion 13, a back side of the terminal portion 12a is removed by a predetermined amount. The terminal portion is heat-pressed to close a groove of the rain gutter 18 at the terminal end and a tip end 23a side of the terminal end is bent to a back side to shape to a bent shape. When the back side of the terminal end is removed, the leg portion 13 and a lower side than a bottom portion of the rain gutter groove at a rain gutter side of the decoration portion are removed regarding the tip end side of the terminal portion and the terminal end portion is pressed and bent at the tip end side of the terminal portion to carry out a shaping.
Patent JP-H03137464-A (JP)
Title: Multi-type air conditioner
Inventor: ASAI SETSUO
IPC: F25B29/00
Filed: 1989-10-20
Abstract: PURPOSE:To perform an automatic control of a temperature of each of the rooms to a desired set temperature by providing an operation/control means whereby a ratio of a correcting amount of a degree of opening of each of parallel-arranged expansion valves is coincided with a ratio of a required capability corresponding value of the device belonging to each of the expansion valves and control is performed in such a way as a difference in over-heating may be eliminated. CONSTITUTION:A freezing cycle is carried out by arranging a compressor 1 of a variable volume, an outdoor heat exchanger 3 and indoor heat exchangers 7a to 7e of a plurality of indoor devices. A discharging pipe of the compressor 1 is provided with a temperature sensor 11 for use in sensing both temperature and pressure of discharged gas refrigerant. A super-heat of the discharged gas refrigerant of the compressor is calculated by a micro-computer. Each of the indoor devices of each of the indoor heat exchangers 7a to 7e is provided with a temperature sensor for use in sensing each of absorbed air temperatures as each of the room temperatures. The sensed signals are inputted to the micro-computer. Both cooling and heating can be carried out irrespective of the fact that a respective or a concurrent cooling or heating is performed for a plurality of rooms. Each of indoor air in each of the rooms is controlled to a set temperature and further a degree of over-heating of discharged or sucked gas refrigerant in the compressor is controlled to a suitable set value and then an operating condition of the freezing cycle is kept at its most-suitable condition.
Patent JP-H1198052-A (JP)
Title: Correlator
Inventor: NISHIMORI EIJI
IPC: H04B1/707
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption and also to reduce circuit scale. SOLUTION: This correlator is provided with delay circuits 11 to 1n which synchronize input signal current with a clock and transfer it to a subsequent stage and plural routing switches 21 to 2n which select either of 1st or 2nd path and send a current signal that is acquired from each delay circuit. An adder circuit 34 acquires the difference between what is added about current of the 1st path of each routing switch by an adder circuit 31 and what is added about current of the 2nd path by an adder circuit 34, and comparators 41 and 42 in which reference current is set compare the output current to acquire a correlation peak.
Patent JP-H03137478-A (JP)
Title: Automatic vending machine
Inventor: MOTOYAMA TAKESHI
IPC: F25D23/02
Filed: 1989-10-20
Abstract: PURPOSE:To project an advertising figure or pattern having some variations by a method wherein an advertising panel is composed of a half-mirror plate having a first advertising figure or the like, a mirror plate forming a mirror surface toward the half-mirror plate and drawing a second advertising figure or the like through an optical transparent window and a light source for radiating a light against the half-mirror plate through the optical transparent window at a rear side of the mirror plate. CONSTITUTION:An advertising panel 5 is constructed such that it includes a supporting member 51 having an entire U-shaped frame and forming with a plurality of insertion grooves 51a at its inner side surface, a half-mirror plate 52 inserted into the insertion grooves 51a, a mirror plate 53, a white transparent plate 54 and a light source plate 55 arranged in parallel to each other at a rear side of acrylic resin plate. To the light source plate 55 is fixed an illuminating fluorescent lamp 55a. The half-mirror plate 52 has the first advertising figure and it can be seen from outside when the surrounding area is light. A surface of the half-mirror plate 52 may form a light reflecting layer 53a, the light reflecting layer 53a is partially etched to draw a second advertising figure 53b. At night, the mirror plate 53 is illuminated by a light from the light source plate 55 and then the figure is projected at the half-mirror plate 52 through the second advertising figure 53b.
Patent JP-H0589142-A (JP)
Title: House evaluation point calculation processor
Inventor: OWAGUCHI HISASHI
IPC: G06Q30/06
Filed: 1991-09-26
Abstract: PURPOSE:To immediately evaluate and calculate a house from the handwriting drawing of a field survey by providing a picture input means, a character/ graphic separation means, a character/segment recognition means, a normalization means, an area segment means, an area calculation means, an evaluation point storage means and a house evaluation output means. CONSTITUTION:A handwriting drawing showing the arrangement of rooms, a house plan (1) showing room names in the drawing and the house investigation slip (2) of an OCR sheet system, which is inputted by making finishing types to correspond to the room names, are picture-inputted to a cross-section paper. They are separated into a character part and a drawing part, and they are recognized as character data and segment data (4 and 5). Recognized segment data is normalized in the grating position of cross-section paper (6), room areas showing the room names are segmented (7) and the area is calculated (8). A standard evaluation point table (10) is referred to and the areas for the respective rooms, the finishing types, and the number of evaluation points are made to correspond so as to evaluate and calculate them (9). Then, a house evaluation calculation table (11) is outputted.
Patent JP-H04261436-A (JP)
Title: Method and composition for forming container closure
Inventor: GIRITSUSHIYU SAMABUHAI PATERU
IPC: C09K3/00
Filed: 1991-09-26
Abstract: PURPOSE: To form uniform thick gaskets good in stickiness to caps for bottles or jars by lining the caps with a liquid gasket compsn. composed. of an aq. rubber dispersion containing a gelling agent to heat the lined caps for a short time.  
     CONSTITUTION: Caps of bottles or jars are lined with an aq. rubber dispersion prepared by compounding a rubber latex, pref., latex containing at least 50 wt.% of natural rubber and 50 wt.% or less carboxylated styrene/butadiene rubber (A), a filler (B) and a gelling agent (pref., an ammonium complex of polyvalent metal ions) (C) and other additives (an emulsifier, a dispersion stabilizer) and the lined caps are heated at 140-220°C pref., at 150-180°C for 1,4-10 min pref., for 1-3 min to form a gasket with a thickness of 0.5-4 mm, pref., 1-4 mm within each of the caps. The gasket compsn. composed of the dispersion is liquid but the gelling agent gels the compsn. during heating before the evaporation of water is generated to improve the mounting to the caps. 
     COPYRIGHT: (C)1992,JPO