baber/WOPTO huggingface dataset:
Patent JP-H091527-A (JP)
Title: Release film for manufacturing ceramic sheet
Inventor: IZAKI KIMIHIRO
IPC: B32B27/36
Filed: 1995-06-23
Abstract: PURPOSE: To provide a release film for manufacturing a ceramic sheet having excellent wettability to water slurry, releasability from the sheet and sticky properties with the base material of a release layer. CONSTITUTION: The release film comprises a release layer containing hydraulic silicone resin as a main component and provided at least on one surface of a polyester film, wherein the component made of silicone resin having the structure of a trifunctional unit siloxane or tetrafunctional unit siloxane of a range of 5 to 40 pts. to 100 pts. of the silicone resin is contained in the layer.
Patent JP-S5583734-A (JP)
Title: Liquid crystal ester compound and its preparation
Inventor: TAKEI KATSUMORI
IPC: C07C69/773
Filed: 1978-12-18
Abstract: NEW MATERIAL:A liquid crystal ester compound I (R is 1W8C straight chain alkyl; X is Br or CN).  
     EXAMPLE: 4'-(4"-n-Heptylbenzoyloxy)-2'-cyanophenyl-4-n-heptylbenzoate.  
     USE: Useful as a component of a host liquid crystal mixture for a positive type guest- host display. The display can be driven or saturated at low voltage. Useful as a component of a liquid crystal display by the double frequency method using low frequency dielectric dispersion. The absolute value of the negative dielectric anisotropy at the high frequency range is increased and the crossing frequency is decreased. The electric power consumption is reduced and the liquid crystal temperature range is wide. Chemically stable and useful as the liquid crystal for DSM display.  
     PROCESS: The compound II is dissolved in N-methyl-2-pyrrolidone, and CuCN is added thereto. The mixture is heated and refluxed to react. After the completion of the reaction, the reaction solution is poured into an aqueous hydrochloric acid solution of FeCl 3  and heat reacted to give the compound I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6134768-A (JP)
Title: Driving device of feeding motor
Inventor: KITAZAWA KENICHI
IPC: H02P7/00
Filed: 1984-07-25
Abstract: PURPOSE:To prevent easily the hunting phenomenon of a feeding motor by adding a gate circuit in a control circuit so that a signal converter is permitted to move only in the same direction as a pickup at the normal reproducing time. CONSTITUTION:When an input signal of a terminal 5 of a gate circuit 43 in a control circuit 4 is in the high level, the low-level signal inverted by an inverter 42 is inputted to AND gates 40 and 41, and gates 40 and 41 are made non-conductive, and output signals of comparators 2 and 3 are not supplied to a motor driving circuit. However, since a control signal inputted from a terminal 6 is applied as the low-level signal additionally at the normal reproducing time, the AND gate 40 to which the output signal of the comparator 2, the output signal of the inverter 42, and the control signal from the terminal 6 are inputted to is made conductive only when reproducing is performed normally in the inward direction, and the output signal of the comparator 2 is supplied to the motor driving circuit. Similarly, the output of the comparator 3 is supplied to the motor driving circuit through the control signal from a terminal when reproducing is performed normally in the outward direction.
Patent JP-S60150226-A (JP)
Title: Magnetic recording body and its manufacture
Inventor: IIJIMA TETSUO
IPC: G11B5/66
Filed: 1983-08-31
Abstract: PURPOSE:To obtain a protective thin film having excellent abrasion resistance by introducing at least a gas contg. an organic silicon compd. over a magnetic metallic layer, and glow-discharging while regulating suitably the high-frequency power, the internal pressure of a reactor, and the film-forming speed. CONSTITUTION:The organic silicon protective film has a chemical composition wherein the elementary ratio is regulated to 1.4-2.0 of oxygen (O) to silicon (Si), and/or the organic silicon compd. protective thin film has the physical hardness of 2H-6B pencil scratch hardness. The protective film is manufactured by forming a magnetic thin film of Fe, etc. or the alloy thereof on a flexible plastic film with vapor deposition, etc. Then the film is set in a roll-up type or a common counter electrode type reactor which is evacuated to 10<-3>Torr. A mixed gas of an organic silicon compd., etc. is simultaneously introduced into the reactor, and glow-discharge is generated while keeping the internal pressure at 0.3-3Torr.
Patent JP-S6228322-A (JP)
Inventor: MATSUZAKI MASAHIRO
IPC: B65B43/28
Filed: 1985-07-19
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-S5959114-A (JP)
Inventor: FURANKU DOOSON
IPC: A01D34/52
Filed: 1983-08-31
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-H111682-A (JP)
Title: Antistatic agent for acrylic resin and acrylic resin composition containing the same
Inventor: FUJITA YUTA
IPC: C08K5/17
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain an antistatic agent which, when mixed into an acrylic resin, gives an acrylic resin compsn. which exhibits antistatic properties from just after being molded and retains the properties for a long-term while retaining the transparency, moldability, etc., inherent in an acrylic resin without being adversely affected by using an alkylamine deriv. and a fatty acid having the number of carbon atoms in a specified range in a specified ratio. SOLUTION: An alkylamine deriv. (A) of the formula (R is an 8-18C aliph. hydrocarbon group; and m+n is 2-10) and an 8-22C fatty acid (B) are used in a wt. ratio of (1:9)-(9:1). They may be premixed or may be mixed just when they are compounded into an acrylic resin. When they are premixed, they may be in a state of being independent of each other or may be in a melt-mixed state. This antistatic agent is compounded usually in an amt. of 0.3-6.0 pts.wt. into 100 pts.wt. acrylic resin.
Patent JP-H11355929-A (JP)
Title: Laying method for cable in weak soil
Inventor: HAYASHI NOBUYA
IPC: H02G1/06
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To prevent breaking of the conductor of a cable and a damage accident of an apparatus caused by natural depression by the own weight of the cable, by putting the cable on an arbitrary laying table of a laying apparatus composed by binding in the direction of thickness a plurality of laying tables composed by binding a plurality of lighter weight materials into the shape of a raft, and burying them in a place of weak soil. SOLUTION: A plurality of lighter weight materials 1 of wood such as logs, square timber etc., are bound with binding devices made of ropes, wire, etc., into the shape of a raft. And a laying apparatus 10 is constituted by arranging the lighter weight materials 1 left and right to form laying tables 3, 5, 7 out of those 3-7 assembled into the shape of a raft, and arranging the lighter weight materials 1 in front and in rear to form laying tables 4, 6, 8. A cable 9 is put on the top laying table 3 of such a laying apparatus 10, and the cable 9 is fixed to the lighter weight materials 1 with binding devices as occasion demands, and is buried in a place of weak soil. Consequently, it becomes possible to stop the cable 9 at a stable position for a long time, and to prevent breakage of its conductor and a damage accident of an apparatus caused by natural depression by the own weight of the cable 9.
Patent JP-S5583303-A (JP)
Title: Manufacture of radar reflector
Inventor: TAKEYASU ISABUROU
IPC: H01Q15/18
Filed: 1978-12-20
Abstract: PURPOSE:To manufacture an accurate-angle reflector at low cost by making a cut part extending to the center of a flat plate provided with a metal surface, by providing folding lines crossing at right angles starting from the cut edge part, and by bending the plate there by 90 deg. to obtain three surfaces crossing at right angles. CONSTITUTION:In square metal flat plate 1 made of aluminium, etc., cut part 3 is made extending to the center of plate 1 along one diagonal 1b. Next, folding lines 1a and 1b are provided along the diagonal and from here, folding edge 3a is fixed by welding to diagonal 1c accurately at an angle of 90 deg.. As a result, angles contained by three surfaces are accurate and equlateral-triangular projecting pieces 1d are coupled symmetrically back to back and axis 2 is fitted at the center between the both to obtain one reflector of high performance. Further, two surfaces form a two-blade windmill, which turns even by a gentle wind, providing non-directivity.
Patent JP-H109603-A (JP)
Title: Ceiling hanging type air conditioner
Inventor: SHIMOKAWA TAKUYA
IPC: F24F13/30
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce the number of constituent parts, and raise the setup work efficiency by forming fan casing, a motor base, and a heat exchanger support integrally at the blower base equipped with two sets of heat exchangers and two blowers, and besides, forming two sets of blower bases in a body with each other. SOLUTION: Within a unit body, a pair of heat exchangers 57 set in the chevron shape and an indoor blower opposite to these are accommodated, being positioned and fixed on the blower base 58. Moreover, each fan motor is mounted and fixed to the blower base 58 by the setup the motor cover At this time, the blower base 58 is one being made of resin, using resin material, and a pair of blower bases are provided in opposition to a pair of heat exchangers 57 and the indoor blower, and at the side end in longitudinal direction, a fan casing 66 is made integrally, and also a pair of heat exchanger supports 67 are made integrally. In such a blower base 58, motor bases 69 are made integrally at one end each in asymmetrical positions.
Patent JP-H1012867-A (JP)
Title: Method for analyzing electrical characteristic of semiconductor device
Inventor: WADA TETSUNORI
IPC: G06F17/50
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce the number of repetition to enable a high speed computation by estimating values of physical quantities at specified points in an object area by the extrapolation and correcting initial values according to regions when the specified positions corresponding to any of regions such as inversion layer or accumulation layer. SOLUTION: Whether the estimation of a soln. is possible by the extrapolation at set boundary conditions is judged. If solns. exist for twice in the past extrapolations, the conditions are regarded to be met. If not, whether soln. exist once in the past is judged. If not at all, ϕij , nij , pij are obtained by assuming local charge neutrality at all points. If soln. exist once in the past, the value obtained by adding a voltage change fraction to ϕij only at points connected to voltage-changed electrodes. If the estimation of the soln. by the extrapolation is possible, estimation of the solution by the extrapolation is carried out and initial values are corrected according to a judging layer, accumulating layer, depletion layer and high implanted state to obtain ϕ, n, p.
Patent JP-H107307-A (JP)
Title: Finisher
Inventor: SHINNO TATSUYA
IPC: B65H35/06
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a finisher capable of changing the number of and position of punching holes and quickly forming the punching holes by simple constitution. SOLUTION: In this finisher equipped with a punching unit 120 for forming a punching hole on a paper sheet, a punching unit 120 is composed of five punching rods 123a-123e; a driving spindle 124 rotating for driving them; each pair of a circular cam 125 and an eccentric cam 126, fixed to the driving spindle 124; and a switching plate 140 for reciprocatingly moving the driving spindle 124 at a pitch (c) in a spindle direction. The movement of the driving spindle 124 together with the switching plate 140 in arrows (a) and (a') directions actuates rods 123a, 123c, and 123e (three-hole mode) or rods 123b and 123d (two-hole mode) contacting the eccentric cam 126, to form punching holes on a paper sheet.
Patent JP-H11333054-A (JP)
Title: Game machine
Inventor: RI SEKYU
IPC: A63F5/04
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To keep a specified level of profit obtained by a player (an average profit) at the whole of a game, attract the player's interest continuously to the game with an enhancement of the frequency of a special game advantageous to the player, and maintain a maximum profit of the player obtained by the special game. SOLUTION: When an RB start pize is obtained, a control part 50 performs drawing of lot for the number of prize obtainable times in a generator. The result of drawing is displayed on a digital display 36 for displaying the prize obtainable number of times. The RB is completed when the prize of which the number of times are determined by the drawing of lot is obtained or the SB are made 12 times continuously.
Patent JP-S6139571-A (JP)
Title: Image reading device
Inventor: FUKAYA MASAKI
IPC: H01L27/146
Filed: 1984-07-31
Abstract: PURPOSE:To uniformize the characteristics of each photosensor and to enable to accurately read out signal by the drive of the matrix by a method wherein the refractive index of the lowest layer of the laminated film of two layers and more, which respectively have the refractive index different from one another and constitute the photoconductive layer of each photosensor, is specified. CONSTITUTION:A quartz glass substrate or a partially glazed ceramic substrate and so forth are used as the substrate 1 for the photosensor array in the image readout device. The photoconductive layer consists of an amorphous material comprising a-Si as its main component, the refractive index of an a-Si undercoating layer 2 shalle be one of 3.2 or less in the light of a wavelength of 6,328Angstrom  and the refractive index of an a-Si layer 3 shall be one larger then 3.2 and shall be desirably one of 3.4 or thereabouts. The photoconductive layer is formed by an plasma CVD method. n<+> Type layers 4 are respectively an ohmic contact layer. Block common electrodes 5, individual electrodes 6 and upper electrodes 9 shall be all formed of a conductive film of Al and so forth, and an insulating layer 7 shall be formed on an insulative inorganic material of SiN:H and so forth or various insulative organic resin films.
Patent JP-S6219750-A (JP)
Title: Analysis of cuprous ion
Inventor: SASAKI NORIHARU
IPC: G01N27/416
Filed: 1985-07-18
Abstract: PURPOSE:To measure the concn. of cuprous ions with good accuracy by providing an electrode for measuring the cupric ions in an etching soln. and electrode for measuring the total of the cupric ions oxidized from the cuprous ions in said soln. and the initial cuprous ions. CONSTITUTION:The etching soln. is divided to two parts from a supply pipe 1 and the divided solns. are put into measuring cells 4a, 4b. The electrodes 3a, 3b for measuring the cupric ions are provided into the respective cells 4. The concn. of the cupric ion in the etching soln. is measured in the cell 3b by an ion meter 5. The total concn. of the cupric ions oxidized from the cuprous ions by an oxidizing agent 6 such as hydrogen peroxide added into the etching soln. and the cupric ions existing from the beginning is measured in the cell 3b by a meter 5. The concn. of the cuprous ions is detected from the difference in the outputs from the electrodes 3a and 3b. Since the concn. of the cuprous ions is detected by the difference in the outputs from both electrodes, the concn. is measured with good accuracy.
Patent JP-S5993248-A (JP)
Inventor: RUDORUFU EI BETSUCHI
IPC: B23B21/00
Filed: 1983-08-30
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-S5381214-A (JP)
Title: Recording and reproducing system using flexible recording medium
Inventor: NOTANI MASAAKI
IPC: G11B7/00
Filed: 1976-12-27
Abstract: PURPOSE:To make it possible to easily adjust the contact between a magnetic head and a sheet by making adjustable the height of the peripheral portion in the vicinity of the center hole of a stabilizing plate from the surface which is formed by the plate.
Patent JP-S5681959-A (JP)
Title: Rectifying bridge
Inventor: NAITOU MASAYA
IPC: H01L25/07
Filed: 1979-12-10
Abstract: PURPOSE:To reduce the cost of a rectifying bridge while increasing the reliability thereof by sealing four Schottky barrier diodes having a predetermined reference value while exposing the lead wires thereof, securing the lead wires to a metallic frame, and thereafter auxiliarily sealing them including the lead wires. CONSTITUTION:Four Schottky barrier diodes having a predetermined reference value are selected, and are sealed with seal 8 while projecting the lead wires 9 at both ends externally. Then, the seals 8 are bonded with adhesive 18 to the internal support of the metal lead frame, two pairs of the lead wires 9 projected from the seals 8 are connected with the frame mounting part 10 so as to form a bridge circuit. Thereafter, the seals 8 are sealed with auxiliary seals 20 including the mounts 10, to form a double structure of sealing the diodes. Thus, the bridge characteristics are stabilized, enabling use in high frequency band or in low power voltage.
Patent JP-H10331785-A (JP)
Title: Horizontal scroll compressor
Inventor: KAWAI SATOSHI
IPC: F04C18/02
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To restrain disturbance of oil level caused by pulsation of refregerant discharged from a discharge hole by providing a cover for defining the discharge space communicated with the discharge hole in order to shield the discharge space from an oil sump, and providing a refregerant passage communicating the discharge space with a high pressure space. SOLUTION: A discharge space 63 is defined by a cover 62 fixed to a side surface of a fixed scroll member to be covered and it is shielded from oil in an oil sump 73 formed below a sealed case. The space 63 and a high pressure space 71 are mutually communicated by means of a refregerant passage 70 formed to penetrate the member 40 and a block 15 axially. Accordingly, when there is a disturbance in the level of oil on the side of the space 71, since oil in an oil sump side space is shielded from the space 63, the space 72 serves as the buffer space of oil on the side of the space 71 to thereby restrain disturbance of the oil level on the side of the space 71.
Patent JP-S5950020-A (JP)
Title: Apparatus for recovering soda from pulp spent liquor
Inventor: IWAHASHI KOUJI
IPC: C01D1/22
Filed: 1982-09-16
Abstract: PURPOSE:To save fuel for calcining CaCO3 and to facilitate the calcination by blowing air into a pipe connecting an Na2CO3 recovering boiler to a calciner for calcining CaCO3 with combustion gas sucked from the lower part of the boiler. CONSTITUTION:Waste liquor from an alkali pulping stage is burned in an Na2CO3 recovering boiler 10, and the resulting smelt is allowed to flow in an Na2CO3 dissolving vessel 16 contg. water from the bottom of the boiler 10. CaO is introduced into the vessel 16 from a CaCO3 calciner 23, and a reaction is caused to prepare NaOH as digesting chemicals. The NaOH is introduced into a white liquor tank 19 and fed to a system for circulating pulp digesting chemicals through a pipe 20. A CaCO3 slurry formed in the vessel 16 is predehydrated, fed to the calciner 23, and calcined. Hot combustion gas is sucked into the calciner 23 from the combustion zone of the boiler 10 with a device 27 and utilized to calcine the CaCO3 slurry, and it is fed to a flue 12. When the gas is sucked, preheated air is fed from an air feeding inlet 31 attached to a pipe 22 connecting the boiler 10 to the calciner 23. Combustible gas sucked into the calciner 23 is burned, so the calcination of the CaCO3 is facilitated.
Patent JP-H1012187-A (JP)
Title: Ion trap mass spectrometer
Inventor: SAEKI TAKUYA
IPC: H01J49/34
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a mass spectrometer capable of conducting the mass spectrometry of a high boiling point component. SOLUTION: Each of disk ceramic heaters 18, 19 is fixed so as to come in contact with each of end caps 5, 6 with screws 20 to the side surface of end caps 5, 6 constituting a trap place. Two power source wires 21 are connected to each of the ceramic heaters 18, 19. A temperature sensor 22 is fixed near the ceramic heater 18, electric power is supplied to the ceramic heaters 18, 19 through the power source wires 21, and the end caps 5, 6 and a ring electrode 7 which are constituting the trap place are heated.
Patent JP-S6213599-A (JP)
Title: Weir for feeding article in surface treatment apparatus
Inventor: BIRKLE SIEGFRIED
IPC: B65G27/02
Filed: 1986-07-07
Abstract: A lock for loading and unloading a treatment apparatus with bulk goods characterized by at least one U-shaped lock chamber fillable with inert fluid and chargeable with inert gas. To transport the goods through the ascending portion of the U-shaped lock, the lock has a vibratory conveyor comprising a helically ascending conveyor track which can be either a separate track in a chamber or can be formed by a floor of a helically ascending lock chamber. To form the vibratory conveyor, either the helically ascending lock chamber or the helically ascending conveyor is connected to a vibrator preferably through a central column.
Patent JP-S5684697-A (JP)
Title: Treatment of high concentration organic waste water
Inventor: TSUKAMOTO TERUKI
IPC: C02F9/00
Filed: 1979-12-08
Abstract: PURPOSE: To obtain activated sludge of low BOD and COD by concentrating the waste water from a biological treatment system by making use of a special permeable membrane, return this to said biological treatment system, and enable the waste water to be released by again concentrating and decomposing the high BOD and COD in the permeated liquid.  
     CONSTITUTION: The waste water 1 of a high concn. is treated in a biological reacting vessel A and is introduced into a microporous membrane or ultrafiltration membrane mounting cell B. The greater part of the activated sludge 4 concentrated in the mounting cell B is returned to the reaction vessel A. On the other hand, the membrane permeated liquid 5 from the mounting cell B goes to an electrolyzing device C where it is subjected to electrolysis, after which it is sent to an ultrafiltration membrane or reverse osmosis membrane mounting cell F where it is treated. It is equally well to carry out permeable membrane treatment in place of the above- mentioned electrolytic treatment. In this way, the return of the activated sludge of less COD and BOD components is accomplished, and the biological treatment reaction is accelerated. It is also possible to obtain low COD and BOD. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5948907-A (JP)
Title: Electromagnetic device
Inventor: NAKAMURA KICHIO
IPC: H01F30/10
Filed: 1982-09-13
Abstract: PURPOSE:To decrease a core material, and to reduce cost while miniaturizing and lightening the device by unifying a transformer proper and a coil proper such as a choke coil and sharing one part of a magnetic circuit for common use. CONSTITUTION:The transformer proper 1 is constituted by cores 3, in which a pair of E-shaped cores are butted, and coils 4 disposed around the centrl legs 3a of the cores 3. For combine and unify the coil proper 2 such as the choke coil with the transformer proper 1, one E-shaped core 5 of the same shape as the cores 3 is butted and fixed to one of the cores 3 first, and a coil 6 is wound around the central leg 5a of the core 5. Consequently, one of a pair of the E- shaped cores 3 constituting the transformer proper 1 is brought into contact with one E-shaped core 5 constituting the coil proper 2, and a closed magnetic circuit is generated in the proper 2. Accordingly, the quantity of the core material used for the proper 2 may be decreased, and cost is reduced.