baber/WOPTO huggingface dataset:
Patent JP-H07292284-A (JP)
Title: Coating material composition
Inventor: HIBINO SATORU
IPC: C09D4/00
Filed: 1994-04-26
Abstract: PURPOSE:To obtain a marring-resistant, antistatic transparent coating material for synthetic resin products, particularly an optical disc, by mixing an oligomer having an ethylenic double bond with an ionic photopolymerization initiator having a salt structure introduced therein. CONSTITUTION:A component (A) comprising an oligomer or monomer having a polymerizable ethylenic double bond in the molecule is mixed with an ionic photopolymerization initiator (B). Examples of the component A include, e.g. an oligomer modified with a urethane, en epoxy or an acrylate such as a polyester (meth)acrylate, an a monomer used for adjusting viscosity, curability, etc., having an ethylenic double bond and comprising, e.g. a (meth)acrylic ester, a (meth)acrylamide or a vinyl rnonomer. The component 13 is obtained by introducing a salt structure into a conventional photopolymerization initiator. For the effect of surface protection of a base material, the component A should contain at least 30wt.% oligomer or monomer having at least three (meth) acryloyl groups in the molecule. When the component A has a hydrophilic group, a coating material improved in compatibility and antistatic properties is obtained.
Patent JP-S62281990-A (JP)
Inventor: UCHIYAMA SEISAN
IPC: B26B19/14
Filed: 1987-05-02
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-H01279460-A (JP)
Title: Compressed voice signal reproducing device
Inventor: KASAHARA TETSUSHI
IPC: G11B20/02
Filed: 1988-05-02
Abstract: PURPOSE:To reproduce any recording pattern in compliance with the format without interruption of voice by generating a preparatory signal at a prescribed time before the end of reproduction of each sector area to be recorded so as to access a magnetic head in advance. CONSTITUTION:A compressed voice signal of the 1st track is written in addresses A-B of a memory 33 after A/D conversion by a time axis conversion circuit 31. At the end of writing a signal of sectors 0-3, a final address holding circuit 10a gives an address B and an address B-x being a subtraction of a prescribed value (x). A system control section 52 commands the access and a head 50 is accessed on the 3rd track at the end of write. A picture is reproduced at the end of access and a voice is read from the memory 33. Till the address of a readout counter 59b reaches the address B, a subtraction circuit 10b gives the address B-x and a preparatory signal (k) is generated from a comparator circuit 10c. The control section 52 uses the signal (k) to give an access command to the 2nd track. After the end of access, upon the confirmation of write enable of the memory 33, the compressed signal is written on the 2nd track. Through the constitution above, the intermission of voice is prevented.
Patent JP-H0483088-A (JP)
Title: Shaft excavation method
Inventor: KAMEOKA YOSHITOMO
IPC: E21D1/00
Filed: 1990-04-25
Abstract: PURPOSE:To prevent a peripheral wall from the collapse of earth and sand and the leakage of water by using an arcuate holding groove excavating chain cutter to excavate a holding groove for the peripheral wall of a shaft and repeat a process of filling and hardening a hardenability material in the groove and forming a peripheral wall holding unit. CONSTITUTION:An arcuate holding groove excavating chain cutter 1 extending longitudinally of a shaft 16 and bent in the intermediate part recessed toward the outside of the shaft 16 is moved along the lower part of the periphery of the shaft bottom to excavate a holing groove 2 for the peripheral wall of the shaft having a longitudinal arcuate section. Next, a hardenability material is filled and hardened in the groove 2 to form a peripheral wall holding unit 3 having an arcuate longitudinal section and then earth and sand in sections surrounded by the unit are excavated and expelled. The chain cutter 1 is moved along the lower part of the periphery of the shaft bottom to excavate the holding groove 2 for the peripheral wall of the shaft the upper part of which is close or adjacent to the inside of the lower end of the peripheral wall holding unit 3, and the hardenability material is filled and hardened in the groove to form the peripheral wall holding unit 3.
Patent JP-H04317595-A (JP)
Title: Overall controller
Inventor: BABA TAKESHI
IPC: H02P5/00
Filed: 1991-04-16
Abstract: PURPOSE:To provide an overall controller for a plurality of motors in which the number of total output signals of a programmable controller can be reduced by half as compared with that of prior art. CONSTITUTION:An interlock check signal 4, an interlock start signal B, an operation.stop signal C to be generated from a central master circuit 14A, and trouble detection signals 20, E to be generated from a trouble detector are obtained through AND circuits 34, 17, 21 of a plurality of motor unit circuits 26A, a contact 33a is closed based on an output signal 33 obtained by inputting the signals to an OR circuit 32 to light a display lamp L. A relay R2 is operated by the signal B to close a contact r2, and a primary switch 88 is excited to drive the corresponding motor. The case in which the lamp L is merely lit and the switch 33 is not excited of conditions that the signal 32 is outputted, includes an interlock check time and a trouble time. On the contrary, the case in which the switch 88 is excited, includes only the interlock operation time. Accordingly, the display and the excitation of the switch 88 are conducted by using one output signal.
Patent JP-S5233520-A (JP)
Title: Method for preventing image formation material from fluidizing
Inventor: MAEDA SAJIROU
IPC: G03F7/004
Filed: 1975-09-09
Abstract: PURPOSE:To provide an effective method for preventing an image formation material from fluidizing by adding a non-coloring fine powder to a photosensitive composition layer.
Patent JP-H04316386-A (JP)
Title: Harmonic wave generator
Inventor: SAKURAI HIROMI
IPC: H01S5/00
Filed: 1991-04-15
Abstract: PURPOSE:To reduce in size and manufacturing cost of a harmonic wave generator. CONSTITUTION:A semiconductor laser (LD) 13, a collimater lens 15, a mode matching lens 17 and a monolithic type resonator 53 are sequentially disposed on one Peltier element 55. A basic wave 27 emitted from the LD 13 is resonated in a triangular ring shape in the resonator 53, amplified, converted to a second harmonic wave, and emitted. Since the LD 13 and a nonlinear optical crystal 25 can be controlled by one element 55 to a temperature in which the wavelength of the wave 27 emitted from the LD 13 is brought into coincidence with the wavelength to be phase-matched by the crystal 25, a plurality of temperature controllers are eliminated to reduce in size and manufacturing cost a device.
Patent JP-S592401-A (JP)
Title: Polarization coupling circuit
Inventor: YAZAWA NORIHIKO
IPC: H01P1/16
Filed: 1982-06-28
Abstract: PURPOSE:To separate discriminatingly input and output of two orthogonal polarized waves and to constitute a multichannel branching filter of small size and light weight, by connecting orthogonally two square waveguides and connecting a circular waveguide to said waveguides as specified. CONSTITUTION:Other square waveguide 22 is connected to one H plane wall of the square waveguide 21 so as to make the H plane of the square waveguide 22 in parallel with the E plane and the waveguides are arranged so as to make both guide axes orthogonal. Further, the circular waveguide 23 is connected to the other H plane wall of the square waveguide 21 and they are arranged so as to make the guide axis of the circular waveguide 23 coincident with the guide axis of the square waveguide 22 and orthogonal to the guide axis of the circular waveguide 21. Thus, the waveguides arranged in this way are connected to a canonical filter taking the same end face as an input and the input/output of two orthogonal polarized waves are separated discriminatingly without the need of excessive processing to the resonance cavity of the canonical filter and the multichannel branching filter of small size and light weight is constituted easily through plural sets of cascade connection.
Patent JP-S5548496-A (JP)
Title: Flux recovery supply unit
Inventor: MURAI TATSUJI
IPC: B23K37/00
Filed: 1978-09-05
Abstract: PURPOSE: To supplement and supply new flux without lifting, by carrying exhaust flux by pressure and then separating it through an air ejector by connecting a separator linked to an recovering hopper to a flux hopper in a concentrical state.  
     CONSTITUTION: Unit 1 is moved by a mainpulator and through air ejector at a halfpoint of recovering hose 2, only reusable flux is sent by pressure to cyclone separator 7 by filter 8 at recovering outlet 3. Then, recovery flux separated from compressed air is stored in hopper 12c by way of valve 21. When welding in process at this time, drop control member 16 makes adjustments of the supplementary amount of new flux in hopper 12c and then supplies a mixture of used flux and new flux. In addition, variations in pressure of hoppers 12b and 12c are balanced through communicating tube 20 because of the above-mentioned air pressure conveyance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11296348-A (JP)
Title: Natural random number and hybrid random number generating device
Inventor: SAITO TAKESHI
IPC: G06F7/58
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To freely use three kinds of random numbers such as a natural random number, hybrid random number, and pseudo random number by attaining the reproducibility test of a calculation formula by using an arithmetic random number having periodicity. SOLUTION: A natural random number generating device generates a natural random number at a high speed in a system for generating a random pulse signal by detecting particles emitted at random by naturally collapsing atomic nuclei, and measuring a time between the signals of a random pulse generator 1. A hybrid random number generating device generates a highly precise hybrid random number by repeatedly fetching the natural random number as the initial value of an arithmetic formula more quickly than the appearance of the periodicity of an arithmetic random number.
Patent JP-H0410527-A (JP)
Title: Semiconductor superlattice
Inventor: IWAMURA HIDETOSHI
IPC: H01L21/20
Filed: 1990-04-27
Abstract: PURPOSE:To improve the steepness of hetero-interface while widening the band gap in a transition region in the interface surface so that the level of a quantum well may be hardly affected by the fluctuation in composition in the transition region by a method wherein the transition layer containing a group III element different from the group III element comprising a superlattice is formed on the hetero-interface of one or two superlattice structures in the thickness of one to ten atomic layers. CONSTITUTION:Within the title semiconductor superlattice structure comprising an InGaAs or InGaAsP layer quantum well layer 1 in smaller band gap as well as an InP barrier layer 2 in larger band gap, an InAlAs(P) in 1-3 atomic layer thickness or a transition layer 4 comprising InAlGaAsP is inserted from InGaAs or InGaAsP quantum well layer 1 to the depositing interface of an InP barrier layer 2 by simultaneously opening the shutter of Al molecular beam cell.
Patent JP-S61269818-A (JP)
Inventor: FUJITANI SHIGERU
IPC: H01H33/32
Filed: 1985-05-24
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-S5536861-A (JP)
Title: Control device for overlap shooting of cine camera
Inventor: TAKAGI KATSUHIDE
IPC: G03B17/00
Filed: 1978-09-08
Abstract: PURPOSE: To increase the overlap effect, by specifying the aperture value at the time of stopping and resuming shooting.  
     CONSTITUTION: A frame count detecting circuit 6 is provided in order to count the stop-down of an iris 5a from OEV to -5EV at the time of fade-out and control the film rewinding amount. As a result, when an overlap switch SW 2  is turned on, the level of a light quantity detecting circuit 4 changes by way of a detection level changeover circuit 3, so that the aperture of the iris 5a varies linearly until -5EV for fade-out. At the same time, the frame count detecting circuit 6 counts the number of frames of the film from OEV to -5EV. Then, due to a forced stop-down command from a rotating direction command circuit 9, the iris 5a is completely closed at high speed. Next, the film is rewound by the number of frames used for fade-out, and the iris 5a is opened up to -5EV, thus waiting for ON operation of a release switch SW 1 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000301042-A (JP)
Title: Resin coating device
Inventor: HOSONO TAKASHI
IPC: B05C5/00
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To uniformly apply a resin with low cost equipment by fixing the discharge quantity of the resin per unit time and controlling the rate of the movement of a dispenser in the coating by discharging the resin while moving the dispenser along the surface of a material to be coated. SOLUTION: A dispenser driving part 10 for controlling the movement of the dispenser D for discharging and applying the resin while changing the rate of the movement of the dispenser D is provided and a XY stage driving part 30 for moving the coating point on an element direct under the dispenser D by moving a movable XY stage 20 to the dispenser D is provided. The driving parts 10, 30 are controlled by a controller 40 provided with a dispenser moving rate calculation part 40a and the XY stage controller 40b. The resin is uniformly applied on the whole surface to improve the reliability of a product by changing the rate of the movement of the dispenser D in accordance with the parameters and fixing the discharge quantity per unit time to be applied solid.
Patent JP-S5995883-A (JP)
Title: Obtaining of branched endomycorrhiza having air cell in vitro
Inventor: JIYATSUKU MIYUNIE
IPC: A01G7/00
Filed: 1983-06-21
Abstract: Provided is a method of obtaining endomycorrhizian fungi with vesicles and arbuscules in vitro. The method comprises producing dicotyledone roots which have been genetically converted by inserting genes of root inducing or tumor inducing plasmid into the genome of dicotyledone roots, and then inoculating the converted roots with endomycorrhiza spores. Application of the present method can be very useful in agriculture and horticulture.
Patent JP-2000306415-A (JP)
Title: Headlight for vehicle
Inventor: NAKAGAWA MASAFUMI
IPC: F21V29/15
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a front lens from freezing, in the case of a headlight for a vehicle equipped with a discharge bulb. SOLUTION: In this headlight for a vehicle, a unit housing chamber 24 for housing a lighting circuit unit 22 for lighting a discharge bulb 18 of a projector lamp unit 18 is formed so as to adjoin a lamp chamber 16 with a partition 12a between on a lower end part of a lamp body 12. A communication opening part 12c for causing a space in the unit housing chamber 24 to communicate with a space in the lamp chamber 16 is formed in a front end part of the partition 12a. An extension reflector 26 with a front end part extending to the vicinity of an inner surface of a front lens 14 is provided near and above the communication opening part 12c.  Heat produced in the lighting circuit unit 22 consequently upon lighting the discharge bulb 18 is forcibly led via the communication opening part 12c along an under surface of the extension reflector 26 to a lower end part of the inner surface 12a of the front lens 14 to warm up the front lens 14. Snow deposited on the front lens 14 due to snowfall is melted and removed by the heat of the front lens 14 heated.
Patent JP-S602191-A (JP)
Title: Continuous fermentation of volatile substance using immobilized microorganism
Inventor: NAGASHIMA MINORU
IPC: C12P7/16
Filed: 1983-06-20
Abstract: PURPOSE:To prepare a volatile substance in high yield, by using two reaction tanks containing an immobilized microorganism, taking out a fermentation product to the outside of the system under reduced pressure. CONSTITUTION:For example, a substrate such as molasses is from the bottom of the first reaction tank 1 of immobilized microorganism, a reaction solution having produced an alcohol is sent from the top of the reaction tank 1 to the flash tank 2, which is evacuated. The volatilized alcohol is sent from the flash tank 2 to the distillation column 2, and recovered. Part of the evacuated reaction solution is simultaneously returned from the bottom of the flash tank 2 to the first reaction tank 1 of immobilized microorganism, and the remaining solution is fed to the second reaction tank 4 of immobilized microorganism. In this tank, the remaining saccharide is consumed to reproduce an alcohol, which is sent to the distillation column 3 and the alcohol is further recovered.
Patent JP-H10292648-A (JP)
Title: House with multi-purpose garden
Inventor: SAKAI NOBUHIKO
IPC: E04H1/02
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a house having a multi-purpose garden by forming a court inside the building to form a private garden that cannot be seen from the neighbors, and making effective use of the court as an approach to the entrance hall, a reception space, an unroofed living room, etc. SOLUTION: This house has a court having an upper opening 5 and provided inside the building 2, and is provided at one end of the court with an outer entrance hall serving as a connection to the outside and at the other end of the court 3 with an inner entrance hall 7 serving as a connection to the building. The court 3 is provided in the center of the two-storied building 2 while facing the road 8 in front, with the front road 8 side of the court partitioned by the wall of the building 2, and a balcony 12 is provided on the top of the first floor of the building 2 adjoining to the court.
Patent JP-H05307723-A (JP)
Title: Head moving device
Inventor: KONDO SHIRO
IPC: G11B5/54
Filed: 1992-04-28
Abstract: PURPOSE:To miniaturize the device by possessing a 2nd cam mechanism capable of operating independently of a 1st cam mechanism for the purpose of driving a head supporting member to bring the other head into contact with a tape. CONSTITUTION:Cam gears 25a and 25b are turned by a prescribed angle by turning 1st and 2nd trigger levers 15 and 16 and moving pins 19a and 19b of their turning end parts outwardly respectively. Consequently, untoothed parts of the cam gears 25a and 25b are moved and toothed parts are meshed with step gears 39a and 39b respectively. Then, by turning the 1st and 2nd cam gears 25a and 25b, the head supporting member 80 is operated to make 1st and 2nd recording and reproducing heads 82a and 82b selectively move out and in to approach to and separate from the magnetic tape 32a, so that the diameter of the cam mechanism can be diminished, and hence miniaturization of the device can be achieved.
Patent JP-S60255334-A (JP)
Title: Installation of door
Inventor: NAKAGAMI TSUNEO
IPC: E04F21/00
Filed: 1984-05-29
Abstract: PURPOSE:To enable any person to make the correct and rapid installation of a door by fitting positioning jigs into the gaps between a lintel and a door and between the door and the vertical side door stop of a door frame and installing the door onto the vertical side member and then rermoving the jigs. CONSTITUTION:A door frame 5 having a door 6 tentatively installed previously onto a vertical side member 15 is fixed in inverted state onto a door installing work frame not shown in the figure. Then, the fitting groove 12 of a positioning jig 9 is fitted onto a lintel door stop 11 between the door 6 and a lintel 8, and the lower frame of a frame body 10 is tentatively installed in close contact with the lintel 8 and the door stop 11, and one side frame of the frame body 10 is tentatively installed in close contact with the vertical side member 15 and the vertical side door stop 16, and a prescribed gap is secured. When the door 6 is closed through the turn in the direction of arrow, the between vertical side member gap positioning jig 19 is fitted so that the gap between the door 6 and the vertical side door stop 16 becomes 1mm. or so. Then, the door 6 is installed onto the vertical side member 15, and the both jigs 9 and 19 are removed. Therefore, the correct and rapid installation is permitted.
Patent JP-H07322063-A (JP)
Title: Method and equipment to process it n bits 1 bit from the picture element in the electronic printer to the picture element
Inventor: RONARUDO II JIYODOIN
IPC: H04N1/40
Filed: 1995-05-09
Abstract: PURPOSE: To form a gray scale image consisting of N-bit pixels from one-bit pixels of a binary bit map image by combining plural binary level slices generated by processing a rastered binary image signal by plural multi-stage level slcing filters. CONSTITUTION: A rastered binary image input signal 20 is processed by a 1st filter 22 on a non-extended filter stage 38 to form a 1st level slice 24. The slice 24 is processed by a 2nd filter 26 on a succeeding non-extended filter stage 38 to form a 2nd level slice 28. Similarly generated level slices of respective stages up to a level slice N-132 are combined in an address block 34 to form a gray scale image 36. Thus a gray scale image of N-bit pixels is generated from one-bit pixels of a binary bit map image.
Patent JP-H01283291-A (JP)
Title: Fluorine-containing organometallic compound
Inventor: YOSHINO NORIO
IPC: C07F7/00
Filed: 1988-05-07
Abstract: NEW MATERIAL:A fluorine-containing organometallic compound having at least one hydrolyzable group at least one group resistant to hydrolysis and exhibiting the properties of a fluorophilic compound, wherein said groups are bonded to aluminum, silicon or a group IV metal atom of the periodic table. USE:A dispersion assistant for fluorine-based oil and fluororesin, a fluororubber modifier or binder, etc. PREPARATION:For example, the compound of formula Ti(O-nBu)[OCO(CF2CF2)2 H]3 (nBu is n-butyl) can be produced by adding a tetrahydrofuran solution of a compound of formula H(CF2CF2)2COONa to a tetrahydrofuran solution of a compound of formula TiCl3(O-nBu), reacting for 16hr under thermal refluxing, removing the precipitated NaCl by filtration, removing the solvent from the filtrate under reduced pressure, adding CF2ClCFCl2 to the system and separating the precipitated excess H(CF2CF2)2COONa.
Patent JP-S5735976-A (JP)
Title: Coating method for outside of bottom-united metallic can body provided with interior protective paint film
Inventor: TANAKA TADASHI
IPC: B05D7/22
Filed: 1980-08-12
Abstract: PURPOSE: To enhance the hardness and the adhesive strength of an ultraviolet-curing paint film, by applying a pigment-contng. ultraviolet-curing paint onto the outside surface of a bottom-united metallic can body, radiating ultraviolet rays to cure the applied paint, and then printing a thermosetting printing ink on the treated surface.  
     CONSTITUTION: The pigment-contng. ultraviolet-curing paint is applied as an undercoat paint onto the outside surface of the bottom-united metallic can body. Just thereafter, ultraviolet rays are radiated to cure the applied paint surface. A thermosetting printing ink is then applied onto the cured paint film by printing. Thereafter, the ink and a clear paint are heated and dried to cure them into a desired intermediate hardness state. The surface is then heated and dried to cure them into a desired finished hardness state. That is, baking the undercoat paint at a desired rate is completed at the same time when the topcoat paint is baked. Thus, a heat applied to the printing ink, the clear paint and the inside paint film is used for completely baking the paint and the ink. Consequently, a necessary heat amount can be saved, and the adhesiveness of the undercoat paint can be enhanced. 
     COPYRIGHT: (C)1982,JPO&Japio