baber/WOPTO huggingface dataset:
Patent JP-H06252944-A (JP)
Title: Electronic mail system
Inventor: KURITA MASAYOSHI
IPC: H04L12/58
Filed: 1993-02-22
Abstract: PURPOSE:To easily totalize the answer information written in the formed mails. CONSTITUTION:An electronic mail system includes a mail producing/transmitting means 11 which produced and transmits the formed mails, a mail answer returning means 13 which writes the necessary information into the formed mails, and a mail totalizing means 12 which totalizes the information based on the information written in the mails. When a mail is received at a receiving part 13a of the means 13, the necessary information is written into the mail at a writing part 13b. Then a deciding part 13c decides whether the written information is set in a prescribed form or not. Then only the information of a prescribed form is transmitted through a transmitting part 13d.
Patent JP-H06245827-A (JP)
Title: Slide hanger
Inventor: AKAISHI SOICHI
IPC: A47B61/02
Filed: 1993-02-22
Abstract: PURPOSE:To easily and securely attach a guide bar to walls facing each other and a ceiling by providing a slide hanger 1 that consists of a guide bar which is horizontally mounted and a hanger member which is supported by the guide bar so that the hanger member can move freely. CONSTITUTION:A cover 20 is fixed to the both ends of a guide bar 2, and a wall fixture 11, which can be engaged with the cover 20 in a male/female engagement, is clamped to a wall surface 53 and ceiling 51 with a screw 18. After the clamping, the cover 20 is engaged with the wall fixture 11, and a knock pin 27 pierces them.
Patent JP-S60176531-A (JP)
Inventor: MASUDA FUMIHIKO
IPC: A21C3/04
Filed: 1984-02-22
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-H11219925-A (JP)
Title: Cleaning of heat-resistant, semiconductor manufacturing jig using porous sintered body and drying thereof
Inventor: SERIZAWA YOICHI
IPC: H01L21/68
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To lessen the effect of contamination to a wafer, by a method wherein a pressure is energized to a chemicals or a rinsing medium to conduct a push-out cleaning of a heat-resistant jig from the space on one side of the heat-resisting jig to the space on the other side of the jig. SOLUTION: A polycrystalline silicon film is cleaned in a hydrofluoric acid/ nitric acid mixed plant tank 15. Then, a heavy metallic element, which is not fully cleaned, is cleaned and removed in a hydrofluoric acid plant tank 16. An inner tube 2 removed with the heavy metallic element from the interior thereof in the tank 16 is transferred to a rinsing process using pure water. In the rinsing process, after exhaust vents 21 formed in the inner tube 2 are sealed with plug bodies 17a, the top of the inner tube 2 is placed face down to arrange invertedly the tube 2 on an inversion preventive stand 19. Then, a cover 17 for cleaning mounted with a tube 18 for pressing is made to fit into an opening 20, which is positioned on the side of the upper surface of the tube 2 and is formed in the bottom of the tube 2, and the tube 2 is sealed hermetrcally.  Lastly, a chemicals soaked into pores at a high pressure by a water pressure pressed from the tube 18 can be removed by pressed pure water.
Patent JP-S59158548-A (JP)
Title: Semiconductor static memory device
Inventor: ANDOU MANABU
IPC: G11C11/40
Filed: 1983-02-28
Abstract: PURPOSE:To prevent the disappearance of memory cell data by bipolar action without increasng the area of a substrate chip and largely increasing currents consumed by dividing memory cells arranged in a matrix shape into a plurality of groups and making the current supply capacity of load elements differ at every group. CONSTITUTION:The memory capacity of the semiconductor memory device shall be 16384 bit as a whole, there are one fourth of said bits in sections 12 in the vicinity of the peripheral circuits of the memory cells, and there are residual three quarters in sections 13 far from the circuits. When the data holding currents of a load element per a memory-cell one bit in the 13 sections shall be 1 ampere and the data holding currents of a load element of a memory cell in the 12 sections are increased by treble as much as said ampere, currents flowing through the load elements of the whole memory cells are represented by a formula ( I ). On the other hand, the current supply capacity of the load elements of the whole memory cells is trebled in a conventional system, and currents flowing through the load elements of the whole memory cells are represented by a formula 16384X3I, thus reducing the load currents of the whole memory cells by one half.
Patent JP-S62195342-A (JP)
Inventor: KAARU JIYON ROOZU
IPC: C07C67/00
Filed: 1987-02-14
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-S58151079-A (JP)
Title: Laser device
Inventor: SHIROKURA TOSHIJI
IPC: H01S3/034
Filed: 1982-03-03
Abstract: PURPOSE:To prevent the deviation of the optical axis of a photo resonator due to thermal deformation and accordingly obtain a stable laser output by a method wherein the joint means between support plates of the both ends of a discharge tube is covered with a thermal insulator, and a part thereof is cut and contacted with the open air. CONSTITUTION:A pair of reflection mirrors 2 are provided by holding the gas contg. discharge tube 1 therebetween, and the expansion and contraction of the discharge  tube and the mount part thereof due to heat is absorbed by bellows 3a and 3b resulting in the prevention of influences on mount plates 5a and 5b of the reflection mirrors.  the side surface is joined by materials 6a and 6b of good thermal conductivity. The  joint material 6a has a cut 6c in a longitudinal direction, and the part except for the cut is covered with the thermal insulator 7. Since the upper side and the lower side are joined by materials of large thermal conductivity, the temperature difference between the upper and lower sides is reduced. Further, since the material contacts the open air by the cut 6c of a part of the joint plate, the thermal constant of the joint plate becomes extremely small, then the entire body of the support frame follows the temperature of the open air, accordingly the inclination of the mount plate 5 of the reflection mirrors becomes very small, and therefore the optical axis of the photo resonator does not deviate.
Patent JP-H04246543-A (JP)
Title: Ink discharge controller of printer head
Inventor: OGURA KOJI
IPC: B41J2/045
Filed: 1991-01-31
Abstract: PURPOSE:To offer an ink discharge controller most suitable for a line-printer head with small ink chambers. CONSTITUTION:An piezoelectric element is provided with electrodes on its surface and rear face and its one end is located beside an adjacent ink chamber 1. The displacement is detected by using a piezoelectric constant d31 to perform volumetric controls of the ink chamber 1.
Patent JP-H01209402-A (JP)
Title: Fire retardant light diffusion plate
Inventor: YOSHIDA HIDEJI
IPC: G02B5/02
Filed: 1988-02-17
Abstract: PURPOSE:To obtain a light diffusion plate suitable for the back light of a liquid crystal display by using a polycarbonate plate in which specific ratios of short glass fiber and fine particulate calcium carbonate are uniformly dispersed. CONSTITUTION:The polycarbonate plate formed by dispersing and incorporating the short glass fiber and the fine particulate calcium carbonate is used. Formulas I, II are satisfied when the thickness of the polycarbonate plate is designated as tmm, the content of the short glass fiber as (x)wt.%, and the content of the fine particulate calcium carbonate as (y)wt.%. The polycarbonate used in this embodiment is the polymer obtd. by reaction of bisphenol A and carbonate precursor such as phosgene or diphenyl carbonate. The fire retardant light diffusion plate suitable for the backlight of the liquid crystal display is thereby obtd.
Patent JP-S63202521-A (JP)
Title: Tray feeding/discharging device
Inventor: SASAKI MAMORU
IPC: B65G60/00
Filed: 1987-02-16
Abstract: PURPOSE:To simplify structure and reduce the feeding/discharging time of a tray by linearly placing a tray feeding/discharging device in the order of a pickup stage, a tray stacking part, and an empty tray stacking part. CONSTITUTION:During the operation of pickup, the tray on the lowermost part of a tray stacking part 2 is housed on the upper stage of a tray elevator 4. When the pickup operation is over, an emptied tray on a pickup stage 1 is conveyed to the lower stage of the tray elevator 4 by means of a tray conveying arm 10 while, at the same time, an empty tray which has been housed on the lower stage of the tray elevator 4 is conveyed to an empty tray stacking part 3 by means of an empty tray discharging claw 11 installed on the tray conveying arm 10. After that, a shutter 13 is opened and the conveyed empty tray is stacked on the empty tray stacking part by means of an empty tray stacking cylinder 12.
Patent JP-H09203380-A (JP)
Title: Reciprocating pump with automatic degassing mechanism
Inventor: KURITA MUNEYASU
IPC: F04B53/06
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a degassing valve, carry out realize the miniaturization inexpensively. SOLUTION: A reciprocating pump with an automatic degassing mechanism leads liquid into a pump chamber 5 via suction valves 9 and 10, by the reciprocating movement of a diaphragm 3 facing a pump chamber 5, to discharge the liquid from the pump chamber 5 via discharge valves 15 and 16. A passage 23, direct behind the discharge valves 15 and 16 is branched to a discharge liquid passage 24 horizontally extended to the discharge outlet, and a degassing passage 25 extending directly upward, and a degassing valve 25 is arranged in the passage 25. A check valve mechanism 28, for producing back pressure at the time of discharge, is provided on the discharge liquid passage 24. A degassing valve 32 is constituted of one valve ball and valve heets arranged in the upper and lower parts of the valve ball.  The valve ball and the lower side valve sheet prevent the leakage of liquid and gas from outside at the time of a suction stroke, and the valve ball and the upper side valve sheet constitute an incomplete seal, thereby making the liquid and the gas slightly exhausting outside at the time of a discharge stroke.
Patent JP-H09203094-A (JP)
Title: Unit bath room
Inventor: MIYAJIMA JOJI
IPC: A47K4/00
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent overflowing of water from a waterproofing pan to an outdoor area by providing a drain gutter on a floor surface of a waterproofing pan which is communicated with a bathtub and a washing place alone an apron of the bathtub and preventing the overflowing water from being collected in the washing place of water. SOLUTION: A drain gutter 7 is provided between a bathtub 2 and a washing place in a waterproofing pan of an unit bathroom which comprises a wall panel and a ceiling panel and so forth, thereby preventing the force of over-flowing water from the bathtub 2 and inhibiting the over-flowing water from being collected in the washing place 3. A relatively larger radius curvature surface is provided on a flange 21 of the bath tub 2 and overflowing water is arranged to flow along an apron 2o so that no overflowing water may splash far away even if one takes a bath suddenly. Furthermore, divided gratings or the like are mounted on a drain gutter 7, thereby eliminating an offset area in the washing place.  Even in the case when the offset area between an inlet and an outlet is lowered in an unit bathroom for the age or the like (The depth of a waterproofing pan is shallowed.), the overflowing water is prevented from flowing out from the waterproofing pan 1 to the outdoor area. This construction makes it possible to prevent water from flowing to a dressing room.
Patent JP-S58150150-A (JP)
Title: Opto-magnetic reproduction system
Inventor: WATADA ATSUYUKI
IPC: G06K7/10
Filed: 1982-03-01
Abstract: PURPOSE:To enable the reproduction of high accuracy with simple constitution by providing a means of irradiating circularly polarized light to a vertical magnetic recording medium and a means of detecting the light that receives the optical effect by  vertical magnetic recording recorded in the vertical magnetic recording medium by  using prescribed reference circularly polarized light. CONSTITUTION:Light such as laser light is generated by a light generator 1 and this  light is converted to linearly polarized light by a polarizer 2. The linearly polarized  light is reflected by a half mirror 3 and is made incident to a lambda/4 plate 7, by which the light is converted to circularly polarized light. When this light is made incident to  a dielectric film 8 and a vertical magnetic recording medium 4, the light is reflected  by the surface A of the film 8 and the magnetizing surface B of the medium 4, by  which the reference reflected and circularly polarized light E1 and the reflected and  polarized light E2 which receives the magneto-optics effect by magnetic information  are obtained. Both of the light E1 and E2 are added and combined and the combined  light is made incident to the plate 7. The light is converted to linearly polarized light  by the plate 7 and is made incident to a photoelectric converter 6. The linearly polarized light reflected by the transducer 6 is converted to an electric signal, and the magnetic information recorded in the medium 4 is reproduced by said signal.
Patent JP-H10221482-A (JP)
Title: Device and method for inspecting and repairing atomic power plant
Inventor: ITO ARATA
IPC: G21C17/08
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To make the remote control work of an atomic power plant easier and surer by obtaining appropriate and clear pictures by projecting the video of a robot on the screens of a video wall vision and displaying an icon which indicates the screen configuration of the video wall vision on the screen of a display device. SOLUTION: An underwater camera 11 hung from a cable operating buoy 8, a mobile television camera mounted on an underwater natatorial inspection robot 15, a television camera 6 installed to an operation floor 1, an underwater illuminating lamp 12 hung, from the buoy 8, etc., are connected to a remote control room 37 through signal cables passed through signal and power repeating boards 34 and 35. The work performed for supporting the installation and guide of the robot 15 from the video of the complete view of the working area of the robot 15 to detailed videos are successively projected on a back projecting type video wall vision 40 which is installed to the room 37 and composed of a plurality of screens. Then an icon which indicates the screen configuration of the video wall vision 40 is displayed on the screen of a CRT 47 provided on a remote console 39.
Patent JP-H10216794-A (JP)
Title: Water area purifying device
Inventor: NAGAMATSU TETSUO
IPC: F04D7/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To efficiently generate a stream of water and diffuse fine bubbles of air in the horizontal direction in a water area where such treatment is required to purity the water area. SOLUTION: The device includes air passage members 13 which project radially from a propeller boss 2 of a screw propeller 1 so as to face a propeller vanes, and compressed air is supplied from an air compressor 10 to air blowoff parts 14 each provided with a porous plate at the rear edge of the member 13. Bubbles blowing off from the parts 14 are atomized into fine bubbles as the members 13 revolve and mixed into streams of water 9 from the screw propeller 1.
Patent JP-S52116452-A (JP)
Title: Preparation of tricyclo (5,3,1,0) undecane
Inventor: AIGAMI KOUJI
IPC: C07C13/54
Filed: 1976-03-26
Abstract: PURPOSE: To prepare the title compound, useful as an intermediate of an antiviral agent, easily by the thermal decomposition of a salt of bicyclo [5,3,1] undeca-11-one. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03237189-A (JP)
Title: Production of granular flame-retardant
Inventor: UMEDA KAZUYOSHI
IPC: C08K5/109
Filed: 1990-02-14
Abstract: PURPOSE:To obtain a granular flame-retardant having excellent processability, workability and heat-resistance by extruding a specific halogenated carbonate compound with an extruder under melting and immediately cutting the extrudate in granular form. CONSTITUTION:A halogenated carbonate compound containing >=1 unit of formula (X is Br or Cl; R<1> is 1-4C alkylene, alkylidene or-SO2-) and having a specific viscosity of 0.015-0.10 (preferably 0.015 0.08) is melted and extruded at a temperature higher than the melting point by 10-60 deg.C with an extruder and the extrudate is immediately cut in the form of granules to obtain the objective flame- retardant.
Patent JP-S59158690-A (JP)
Title: Video camera
Inventor: HAMADA YOSHIHIRO
IPC: H04N5/77
Filed: 1983-02-28
Abstract: PURPOSE:To attain the monitor by a color picture by using a high frequency chrominance subcarrier wave used for a video signal at color monitor in place of a low frequency chrominance subcarrier wave. CONSTITUTION:When a monitor switch 18s is thrown to the normal side, a chrominance carrier wave signal where a carrier wave frequency transmitted from a driving circuit 11 is modulated by a low frequency chrominance subcarrier wave suitable for the recording to a video cassette recorder 2, is transmitted to an encoder circuit 9. In throwing the monitor switch 18s to the monitor side at color monitoring a chrominance carrier wave signal where carrier wave frequencies transmitted from the driving circuit 11 are modulated by a high frequency chrominance subcarrier wave is transmitted to the encoder circuit 9 via the switch 10s in a switch circuit 10, and the pass band of a chrominance carrier wave signal (c) is changed over and the chrominance carrier wave signal is added to a luminance signal Y. Thus, the color monitor is attained on a color monitor receiver 17.
Patent JP-H04247338-A (JP)
Title: Optical disk
Inventor: HAGIWARA TSUNEO
IPC: G11B7/24
Filed: 1991-02-04
Abstract: PURPOSE:To lower the surface electric resistance of a coating film and to increase surface hardness by coating the photoirradiated surface of the optical disk with the coating film consisting of a specific curable resin compsn. CONSTITUTION:The flat surface of the polycarbonate disk is coated with the coating film formed by curing the compsn. contg. 20 to 40wt.% compd. (A) of formula I, 40 to 80wt.% dipentaerithritol hexa(meth)acrylate (caprolacton modified matter) (B), 0 to 40wt.% polymerizable diluent exclusive of the components A, B (C) and a photoolymn. initiator at 1 to 10wt.% of the total weight of the component A to C. The compound of the formula II is can be used for the component A. The modified matter of formula III is preferably used for the component B. In the formula, R<1>, R<2> denote H or methyl; (n) denotes 4 to 6; A denotes CH2=CHCO-; (p) to (t) denote 0 to 10.
Patent JP-2000233255-A (JP)
Title: Backward extrusion molding method, backward extrusion molding device and die set
Inventor: KUROISHI ATSUSHI
IPC: B21J5/00
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To realize backward extrusion molding capable of suppressing molding defect, improving a product precision and improving a yield. SOLUTION: In a backward extrusion molding method in which a material 15 to be worked in a die 3 is pressed by a punch 10, part of the material 15 to be worked is caused to flow out from the clearance part between the die 3 and the punch 10 backward for the pressing direction of the punch 10, the structure, in which the material 15 to be worked flowing to the back of the clearance can be pressed in the pressing direction of the punch 10, is provided. In forging, the material 15 to be worked flowing out backward is pressed, the material 15 to be worked is forged.
Patent JP-S63200164-A (JP)
Title: Toner for development of electrostatic image
Inventor: TANAKA KATSUHIKO
IPC: G03G9/097
Filed: 1987-02-16
Abstract: PURPOSE:To obtain a picture image having high quality by incorporating at least a colorant, a charge regulating material, and a specified compd. into a binder resin. CONSTITUTION:A colorant, a charge regulating material, and a compd. expressed by the formula I are incorporated into a binder resin. In the formula, R is an organo group; M is a metal; (m) is a valency of the metal. The reason why this compd. is superior as a positive charge regulating material is considered to be attributed to a fact that the moiety of M-O-B bond in the formula has an important function as a charge regulating material. Accordingly, there is no fundamental restriction concerning the kind of R in the formula, but such group having thermal stability and serving to improve the affinity to the binder resin, and increasing the charge density of the metal atom, is preferred. By this constitution, a positively charged toner having stable quantity of frictional electric charge, and sharp and uniform distribution of frictional charge, is obtd.
Patent JP-H02213726-A (JP)
Title: Coriolis mass flow meter
Inventor: KUROMORI KENICHI
IPC: G01F1/84
Filed: 1989-02-15
Abstract: PURPOSE:To obtain the flow meter which is improved in earthquake resistance, is short in inter-plane distance and is inexpensive by providing two pieces of loop-shaped measuring pipes and partition walls provided in the pipings. CONSTITUTION:The loop-shaped measuring pipes 11a, 11b are respectively disposed on the planes which are orthogonal with the piping axes and parallel with each other. The partition wall 12 is provided to the piping A intersecting diagonally with the piping axes in such a manner that inflow parts 13a, 13b and outflow parts 14a, 14b of the measuring pipes 11a, 11b can be separated. An oscillator 3 is driven when measuring fluid flows in the measuring pipes 11a, 11b. The mass flow rate is measured if the displacements of the measuring pipes 11a, 11b by the coriolis force are detected by displacement detecting sensors 4, 5. As a result, the seismicity resistance of the planes orthogonal with the piping axes to the disturbance of lateral oscillation is improved, as the planes made by the measuring pipes 11a, 11b are formed as the planes which are orthogonal with the piping axes and parallel with each other. Since two pieces of the loop-shaped measuring pipes are disposed on the planes orthogonal with the piping axes and parallel with each other, the inter-plane distance is shortened and the installation is facilitated.
Patent JP-S63202064-A (JP)
Title: Manufacture of solid-state image sensing device
Inventor: NAKAMURA AKIRA
IPC: H01L27/148
Filed: 1987-02-17
Abstract: PURPOSE:To improve smearing and reliability remarkably, by thinly forming a silicon dioxide film as an interlayer insulating film between an aluminum film and a polycrystalline silicon film. CONSTITUTION:Silicon dioxide films 2 and 8 are formed on a P-type substrate by a thermal oxidation method. Then, N-type regions 3 and 4 are formed by ion implantation and diffusion. A polycrystalline silicon film 5 is formed by a CVD method. A silicon dioxide film 7 is formed by a high-temperature pressure-reduced CVD method at a reaction temperature of 900 deg.C by using SiH2 as a reacting gas and thereafter, an aluminum film 6 is formed by an evaporation method. Light, which is inputted through an aluminum window, undergoes optoelectronic transducing action in the vicinity of an N-type region, in which a photodiode is formed approximately completely. Generated electric charge is stored in the N-type region and the signal charge is obtained. In this way, a thin silicon dioxide film having excellent performances can be formed. Generation and accumulation of electric charge due to oblique incident light are suppressed, and smearing resistance can be improved remarkably.