baber/WOPTO huggingface dataset:
Patent JP-H0858100-A (JP)
Title: Manufacture of ink jet head
Inventor: MUTO MITSURU
IPC: B41J2/16
Filed: 1994-08-24
Abstract: PURPOSE: To provide a method for manufacturing an ink jet head excellent in printing quality through the mass productivity, wherein, at the time of the injection molding of a plate, the interior of the cavity of a mold is placed in the state of reduced pressure to thereby form a blind hole with a thin bottom part. CONSTITUTION: A retainer plate 104 and a core plate 101 are first clamped together. The interior pressure of a cavity 120 defined by a mold core 110 with kicks 103 formed thereon, the retainer plate 104 and the core plate 101 is then reduced to 5KPa by a vacuum pump 130 via an air vent 105. Injection molding material is introduced through a sprue 106 and then through a gate 100 into the mold cavity 120 where a plate with taper parts formed thereon is injection molded. At this time, since the interior of the cavity 120 is under reduced pressure, an orifice part is formed with thin wall part by the irradiation of excimer laser beam without forming an irregularly-shaped hole, even if the distance X is made small.
Patent JP-H1038973-A (JP)
Title: Electronic part inspecting apparatus
Inventor: SEKIYA MASATAKA
IPC: H01L23/50
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part inspecting apparatus which is relatively simple in structure and is inexpensive wherein electronic parts can be correctly and efficiently inspected. SOLUTION: An electronic part support means 27 supports an electronic part 26, and a probe support means 39 supports a plurality of conductive probes 54. The conductive probes 54 are placed on a face with terminals of the electronic part 26 protruding, while their tips are connected with and/or disconnected from a free end of an external connection terminal 33. A probe arranging means 51 arranges tips 54c of the conductive probes 54 at the same height between both support means 27, 39. By moving the probe support means 39 along a direction of the terminal protruding, each external connection terminal 33 and each conductive probe 54 are connected and/or disconnected. Based on a change in a conduction state caused by this connection/disconnection, a fluctuation in protruding amounts of the external connection terminals 33 is sensed.
Patent JP-H0247516-A (JP)
Title: Recording method of result of inspection of product
Inventor: TORIGOE KIMIHITO
IPC: G06Q50/04
Filed: 1988-08-10
Abstract: PURPOSE:To simplify recording by displaying inspection items and by recording the result of inspection on an IC memory card through the intermediary of an acoustic signal. CONSTITUTION:When a batch card B is charged on a batch card reader 102, data on inspection items of vehicle sort specification corresponding to sequential numbers are transferred from a file server 101 to a first process computer 1. On the other side, an IC memory card C is fitted on a fender of a body W. A vehicle sort serial number is written in the IC memory card C, while a first inspection item in a first process is displayed in a CRT display 16. An inspector judges the quality as to the item and makes a report through a voice recognizing device 13 by a voice. The results of the inspection are recorded in the same way subsequently. In the final process, the results of the inspection are read out of the IC card C, an inspection table is prepared therefrom, and an inspection record on each one vehicle is transferred to the file server 101.
Patent JP-H1128480-A (JP)
Title: Treatment of ammonia-containing water
Inventor: KITAMI YUKO
IPC: C02F1/72
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To improve reaction rate at a normal tepm,. and a normal pressure, to make a reaction device compact and to prevent a remaining of hydrogen peroxide in a treated water by adding the hydrogen peroxide to an ammonia- containing water and allowing the water to contact with a zeolite catalyst carrying manganese oxide. SOLUTION: The ammonia is decomposed by allowing the ammonia- containing water to which the hydrogen peroxide is added to contact with the zeolite catalyst carrying the manganese oxide. The catalyst is used as a fixed layer or a fluidized layer by packing particles having a diameter of order of 0.5-10 mm. in a column. A water passing direction is an upward stream preferably since a gaseous nitrogen is generated. A water passing rate is properly selected by an ammonia concn. of the ammonia-containing water, a contacting method, a carrying amount of the manganese oxide on the zeolite catalyst and so on. And the contact of the ammonia-containing water to which the hydrogen peroxide is added and the zeolite catalyst carrying the manganese oxide is executed at the normal temp. of 20-30 deg.C.
Patent JP-S6178699-A (JP)
Inventor: NAKANO TOSHIHIRO
IPC: B43L13/00
Filed: 1984-09-26
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-S6180589-A (JP)
Title: Dynamic type ram
Inventor: KOTANI HIROAKI
IPC: G11C11/34
Filed: 1984-09-26
Abstract: PURPOSE:To expand an action margin by installing a pair of MOSFETs which respectively short-circuit the section between the gate and the drain of a pair of amplifying MOSFETs composing the sense amplifier in one intersection system memory array. CONSTITUTION:A sense amplifier SA is composed of a pair of amplifying MOSFETs Q1 and Q2 which is crossed and connected by the gate and the drain. A pair of complementary data lines are arranged with FETs Q1 and Q2 as a center. To equalize a precharging of the pair of complementary data lines, short MOSFETs Q3 and Q4 are installed, a parasitic capacity, a parasitic resistance, etc., equal to the complementary data line are added and the deviation of balance of the complementary data line will not occur. By the synergistic action of equalizing a precharging level of the complementary data line and being able to make the parasitic capacity and resistance equal, the action margin can be expanded.
Patent JP-H0938223-A (JP)
Title: Fire proof smoke proof equipment
Inventor: ADACHI KAZUO
IPC: A62B13/00
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent extension of fire while using an elevator hall as emergency passage, and insulate smoke by arranging a relief damper allowing the elevator hall to communicate with an additional chamber between the both in order to pressurize the elevator hall when the additional chamber is pressurized. SOLUTION: When a fire breaks out from one of rooms R on a specified floor, a pressurized duct 9 where a blower is driven is pressurized by the start of a fire sensing system, and air is blown into an additional chamber 5 through a blowout hole 11. The pressure in the additional chamber 5 is raised higher than the pressure in elevator halls P1, P2 by this air blow to generate an air flow on the elevator hall P1 side through a relief damper 15 as shown by an arrow, and an air flow is further generated from the elevator halls P1, P2 to an elevator shaft 1 and each room R side. Thus, the blowing of fire and flow of smoke to the elevator hall 2 are interrupted, and an refugee passage from each room R to the elevator halls P1, P2 and a staircase 6 can be ensured.
Patent JP-S6176307-A (JP)
Inventor: IHARA ICHIRO
IPC: B27K5/00
Filed: 1984-09-25
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-H08337869-A (JP)
Title: Porous ceramic sintered compact solidified by being impregnated with organic film forming material for optical parts
Inventor: TAIRA MICHISABURO
IPC: G02B1/14
Filed: 1996-06-17
Abstract: PURPOSE: To eliminate the use of a solvent, which had been conventionally indispensable to form a protective film, and the disadvantage of using a wet cleaning process. CONSTITUTION: A porous ceramic sintered compact is solidified by being impregnated with an organic film forming material for optical parts which is volatile in a vacuum. A polyethylene wax or a silicone resin compound is exemplified as the organic film forming material. As a result, the porous ceramic sintered compact solidified by being impregnated with the film forming material by vaporizing the organic film forming material to be stuck and solidified without using any solvent is provided. The quantity of the film forming material is controlled by adjusting the size of ceramic or the viscosity of solution and a fixed quantity is always supplied to a vacuum deposition device fixed in the quantity of a material to be treated necessary for exerting the action.
Patent JP-2000031994-A (JP)
Title: Polling relaying method
Inventor: WATANABE KIYOSHI
IPC: H04Q9/00
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To enable access control even when a communication line is disconnected by adding alternative lines for dealing with the disconnection of a communication line off and providing a subsidiary station with a function that relays polling from a control station. SOLUTION: In a star type network that uses a multiple access control system by means of polling, alternative lines 16c and 16d for mutually connecting a subsidiary station 2b and subsidiary stations 2c and 2d are provided in order to enable the communication between a control station and the stations 2c and 2d when communication lines 3c and 3d are disconnected. The station 2c is connected to the station 1 through the station 2b by means of the line 16c when the line 3c is disconnected and operates as a subsidiary station under the station 2b that is a subsidiary station of the station 1. Also, the station 2d is connected to the station 1 through the line 3d, is connected to the station 1 via the station 2b through he line 16d, operates as a subsidiary station of the station 1 and does not operate as a subsidiary station under the station 2b.
Patent JP-S6092945-A (JP)
Title: Built-in seat belt for reclining seat
Inventor: YAMADA HISAO
IPC: B60N2/90
Filed: 1983-10-27
Abstract: PURPOSE:To enable assembling of seat-belt system into reclining seat by assembling an emergency automatic lock retractor into the horizontal shaft secured to the back left frame of reciling seat then coupling one end of belt. CONSTITUTION:One end of seat belt 22 is stopped through D-shaped ring 24 to the lower right hinge plate 26 of hinge mechanism 14 for pivoting the back rest 16 inclinably to the seat cushion 12. The other end of belt 22 is coupled through a tongue plate 30 to be engaged dismountably with a buckle 28 secured to the lower left hinge and the belt pull-out port 32 of buck rest 16 to the belt winding shaft of an emergency automatic lock retractor 34. Said retractor 34 is mounted rotatably on the horizontal shaft 38 secured to the frame 36 of back rest 16 where a ratchet lock mechanism 52 is provided on the horizontal shaft 38. Said retractor 34 is provided with a pendulum 48 as an inertia element for detecting change of car speed.
Patent JP-2000030650-A (JP)
Title: Scanning electron microscope provided with in-situ sample pretreating function
Inventor: SUMIYA HIROYUKI
IPC: H01J37/147
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To improve secondary electron generating efficiency according to an operation of a sample by impressing rectangular voltage superimposed to deflecting and scanning voltage toward an alkaline metal salt tablet arranged in the vicinity of a sample surface and injecting/sticking an electron impact desorption ion or thermoionization atom to the sample surface. SOLUTION: An electron beam 12 emitted from an electron gun 1 is focussed on a sample 7 surface by means of a diaphragm 2, a condenser lens 3, and an object lens 5 so as to be scanned via a deflecting electrode 4. A secondary electron 13 generated from the sample 7 surface is guided to a secondary electron detector 10 via the object lens 5 and a secondary electron deflecting electrode 9 so as to be transmitted as an image signal to a secondary electron image scanning CRT. In a scanning electron microscope, a tablet 6 prepared by pressing and molding alkaline metal salt powder alone or a mixture of alkaline metal salt powder and metal powder such as W or Co is arranged in the vicinity of the sample 7 surface.  An impact is given to the tablet 6 by means of the electron beam 12, so that an electron impact desorption ion or a thermoionization atom is injected or stuck onto the sample 7 surface.
Patent JP-S58101182-A (JP)
Title: Adhesive sealing material
Inventor: SHIMIZU CHIYUKI
IPC: C08L83/00
Filed: 1981-12-14
Abstract: PURPOSE:An adhesive sealing material, containing a specific polydiorganopolysiloxane, a silicon compound containing aminoxy groups, a monohydric alcohol and an inorganic filler, and having improved adhesive property to general coating materials and spraying materials. CONSTITUTION:A sealing material containing (A) 100pts.wt. polydiorganosiloxane having terminal groups sealed by silanol groups and 100-200,000 cSt viscosity at 25 deg.C, (B) 0.1-30pts.wt. silicon compound containing aminoxy groups, having average more than 2 and less than 3 organoaminoxy groups linked to the silicon atom in the molecule, (C) 5-300pts.wt. inorganic filler, e.g. titanium oxide, and (D) 0.01-10pts.wt. monohydric alcohol, expressed by the formula ROH[R is a primary or secondary hydrocarbon group selected from the group consisting of monofunctional aliphatic hydrocarbon groups (except the group containing -C C-) and aralkyl groups], and having <0.1mm.Hg vapor pressure at 20 deg.C and <=20 deg.C freezing point.
Patent JP-H0616509-A (JP)
Title: Antigerminal material
Inventor: ITO YOSHIYASU
IPC: A01N25/12
Filed: 1992-07-03
Abstract: PURPOSE:To provide the antigerminal material excellent in antibacterial and antifungal functions and in workability. CONSTITUTION:The antigerminal material comprises antigerminal composite particles produced by subjecting (A) metal fine powder having an average particle diameter of 0.05-5mum and an antigerminal effect to an electroless plating treatment using (B) a metal having a lower ionization tendency than the metal of the metal fine powder A, or comprises the composite particles produced by mixing the antigerminal composite powder with (C) nuclear particles having an average particle diameter of 0.5-60mum in a wet or dry state with the application of a mechanical distortion force to fix the antigerminal composite powder on the surfaces of the nuclear particles C.
Patent JP-H0736447-A (JP)
Title: Effect adding device
Inventor: YAMAGUCHI YOSHITO
IPC: G10H1/16
Filed: 1993-07-19
Abstract: PURPOSE:To provide the effect adding device which reflects a musical performance pattern and adds attractive effects. CONSTITUTION:The envelope of an input sound signal W(INP) is extracted by an envelope extracting process (step S100), the plus level of the envelope is varied by a plus level varying process (step S200), and the minus level of the envelope is varied by a minus level varying process (step S300). Then the varied envelope value a1 varied by the plus level varying process and the varied envelope value a2 varied by the minus level varying process are compared with the input sound signal W(INP) by a waveform cutting process (step S400) to output the varied envelope values a1 and a2 as an output sound signal W(OUT) when the input sound signal W(INP) exceeds the varied envelope value a1 or varied envelope value a2 or the input sound signal W(INP) when the input sound signal W(INP) is between the varied envelope values a1 and varied envelope value a2.
Patent JP-H0857403-A (JP)
Title: Operation method for coating booth with air supply
Inventor: INOUE HIDEMASA
IPC: B05B15/12
Filed: 1994-08-25
Abstract: PURPOSE: To form no surface roughness nor color blushing on a film of a material to be coated in an automatic coating zone of a coating booth with air supply when the wind velocity of clean air flowed through the coating booth for the purposes of energy saving and resources saving is lowered to the minimum. CONSTITUTION: The wind velocity of clean air flowed through an unmanned automatic coating zone 7 is set to be lower than that of a manned hand spray zone, and when coaters 27-29 set in the automatic coating zone 7 are cleaned by a solvent such as thinner or when a coating material is sprayed as a trial before the start of coating by the coaters 27-29, the wind velocity of clean air is increased more than the ordinary time during the given period of time starting before the trial spraying and ending after the same.
Patent JP-H0486670-A (JP)
Title: Electrophotographic sensitive body
Inventor: FUJIMOTO SHINGO
IPC: G03G5/06
Filed: 1990-07-27
Abstract: PURPOSE:To decrease the fluctuation in sensitivity, electrostatic chargeability and residual potential when this photosensitive body is repetitively used by providing a photosensitive layer contg. a specific bisazo compd. CONSTITUTION:The photosensitive layer 4 contg. the bisazo compd. expressed by formula I is formed on the conductive base. In the formula I, X denotes a a bivalent group of an arom. ring or hetercoycle; R1 and R2 respectively denote a hydrogen atom, halogen atom, lower alkyl group, lower alkoxy group; A and B denote a residual coupler group contg. a hydroxyl group having coupling capacity; A and B may be the same or different. The high sensitivity and small residual potential are obtd. in this way. The specific change thereof is lessened in spite of the repetitive use.
Patent JP-S58100945-A (JP)
Title: Molding method for mold
Inventor: UNOSAKI NAGATO
IPC: B22C15/24
Filed: 1981-12-11
Abstract: PURPOSE:To reduce the hardening time for self-hardening molds by placing an assembled body of a pattern board and a molding flask packed therein with molding sand and a cover member on a molding board, and releasing heating air through the cover member, the molding sand and the molding board. CONSTITUTION:A cylinder 1 is operated to move a vertically moving table 2 downward and to separate a molding board 5 and a cover member 10, then a pattern board 6 and a molding flask 9 are removed. Molding sand contg. a water-soluble binder is packed in the spacing delineated by the board 6 and the flask 9 whereby a mold is formed. Thereafter, the mold is placed on the board 5 in such a way that the communicating hole 3 of said board is located within the range of the recess on the rear surface of the board 6. The table 2 is moved upward by the cylinder 1 to fit the board 5 and the cover member 10 via a sealing material 7 airtightly under pressure. When heating air of prescribed temp. is supplied through the introducing hole 11 of the member 10 under prescribed pressure, the air penetrates from the top surface of the flask 9 to the inside of the molding sand 12, and is discharged to the outside through vent holes 8, the hole 3 and an air releasing hole 4, whereby the water in the sand 12 is evaporated quickly, and the sand is dried and hardened to a mold.
Patent JP-S6178906-A (JP)
Title: Wave generating structure
Inventor: ITO SOICHI
IPC: E02B3/00
Filed: 1984-09-27
Abstract: PURPOSE:To generate waves suitable for surfing, by a method wherein water storage tanks, into which sea water flows, are installed on a weir body, and gates, which can be rapidly opened and closed so as to discharge sea water at a stretch, are respectively attached to the water storages. CONSTITUTION:Sea water rolls over a slope 2 of a weir body 1 and flows in a water storage tank 3. When a float 11 is raised to a given water level with the increase in storage water, the float pushes up one end 14 of a lever 13. A release lever 16 is rotated centering around an axle 17, the forward end of the lever 16 is brought into contact with a lock lever 20, and the lever 20 is rotated upward around an axle 21 against the force of a spring 19. A distance between the right and left lock levers 20 is increased, a stopper 18 coupled to a wire 6 passes between rollers 22 and is raised to release locking of the stopper 18. Further, a gate 4 is brought into a rapid fall by means of the water pressure of the water storage tank 3 to discharge storage water at a stretch.
Patent JP-2001027880-A (JP)
Title: Picture display device
Inventor: NAGANO AKIHIKO
IPC: G03B21/00
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To simultaneously view the optional number of pictures in optional layout (arrangement and size) in a short time. SOLUTION: This picture display device is provided with a storing and display means 10 such as a spatial optical modulation element for storing a projected picture and displaying the stored picture, projection means (13, 15, 3, 7, 8 and 9) for projecting the picture to the means 10, display information input means 24, 25 and 26 for inputting information to display plural pictures all together on the means 10, and a control means (CPU) controlling the projection means in order to store plural pictures in the means 10 according to the information inputted by the display information input means.
Patent JP-S6260641-A (JP)
Inventor: YOSHINO NOBUYUKI
IPC: B32B15/088
Filed: 1985-09-12
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-H0950438-A (JP)
Title: Biopolymer array homology retrieval method
Inventor: NAGAI KEIICHI
IPC: G01N33/50
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To speed up the homology retrieval by parallel processings by dividing an array data group whose homology is mutually high in a data base and storing the respective plural divided array data groups in storage devices provided in plural CPUs. SOLUTION: The parallel processings are performed by using the respectively 10 pieces of the CPUs 11-20 and hard disks 7 for storing division data bases 21-30. In retrieval, a retrieval array, a retrieval means and a retrieval parameter, etc., are inputted to the CPU 11 serving also as the entire control, the data are transferred from the CPU 11 through a bus 31 to the respective CPUs 12-20 and the retrieval is simultaneously performed in the respective CPUs 11-20 to the division data bases 21-30 stored in the hard disks connected to the respective CPUs. When the retrieval ends in the respective CPUs, results are transferred to the CPU 11 and the respective results are generalized in the CPU 11 and outputted to a display 32. The time required for finally generalizing the results I in negligible compared to retrieval time processed in the respective CPUs.
Patent JP-H1044351-A (JP)
Title: Polyester film for cathode ray tube
Inventor: ENDO KAZUO
IPC: B29L9/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To enable a process to obtain a biaxially oriented polyester film for a cathode ray tube which has good adhesion to a hard coat layer by forming an application layer on one side or the biaxially oriented polyester film in which haze and a longitudinal heat shrinkage percentage are specified. SOLUTION: A polyester film for a cathode ray tube which has an application layer on one side of a biaxially oriented polyester film in which haze is 2.0% or less, and a longitudinal heat shrinkage percentage after heat treatment at 100 deg.C for 5min is 0.1-2.0%. The polyester film is made to contain particles to be slidable and to improve handling properties, and appropriate projections can be formed on the surface for the purpose. As the particles, inorganic particles of calcium carbonate, calcium phosphate, silica, kaolin, etc., crosslinked polymer particles, organic particles of calcium oxalate, deposit particles generated in the polymerization of polyester can be named.
Patent JP-S6348493-A (JP)
Inventor: ERUTSUKI IRUMARI REINONEN
IPC: G01V3/08
Filed: 1987-08-13
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。