baber/WOPTO huggingface dataset:
Patent JP-S5634459-A (JP)
Title: Printer
Inventor: NISHIKAWA TATSUO
IPC: B41J1/48
Filed: 1979-08-31
Abstract: PURPOSE: To restrict play in the axial direction of a type wheel shaft and prevent wrong operation, by engaging a washer in a reference position on a the type wheel shaft and fitting the edge of the washer in a guide groove provided on the stationary member of a printer.  
     CONSTITUTION: A reference position washer 275 (275 1  denotes a washer fitting E-ring) is engaged on an end of a type wheel shaft 201 to set a reference position for the pitch of type wheels. The washer 275 is rotatably supported in a guide groove 270 1  provided on a protective cover (fixed member) 270 to hold down the play of the type wheels in the axial direction. As a result, the intervals m, m 1 Wm 14  between the type wheels 202 are kept accurate and the sides of the wheels are brought into contact with that of a claw 208 1  on the tip of a type selector lever to prevent wrong operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62270473-A (JP)
Inventor: ANZAI HIROSHI
IPC: B01D39/00
Filed: 1986-05-16
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-H07297333-A (JP)
Title: Apparatus and method for latent heat cooling
Inventor: SUMIMOTO TADASHI
IPC: H01L23/427
Filed: 1994-04-25
Abstract: PURPOSE:To keep the temperature of a heat sink constant regardless of the change in ambient temperature. CONSTITUTION:A heat sink 1, wherein a heating element is attached to one surface, is cooled with the latent heat of evaporation of refrigerant 5 in a latent heat cooling apparatus. In this apparatus, the heat sink 1 is vertically provided with respect to the ground. A refrigerant evaporating panel 3 is provided in parallel with the other surface of the heat sink through a space. In the refrigerant evaporating panel 3, porous metal sheets 32 are fixed at both surfaces of an absorbing sheet 31 comprising porous material. Displacement mechanism 4, which changes the space between the refrigerant evaporating panel 3 and the heat sink 1 in response to the temperature change, is provided in the vicinities of both ends of the heat sink l. A refrigerant tank 6, which contains the refrigerant 5 wherein the lower end of the refrigerant evaporating panel 3 is dipped, is provided.
Patent JP-S5634249-A (JP)
Title: Discriminating circuit for sound and data
Inventor: NISHITANI TAKAO
IPC: H04B3/20
Filed: 1979-08-29
Abstract: PURPOSE:To make it possible to discriminate immediately whether the input signal is a sound signal or a model signal, by using a forecasting circuit dependent upon the linear forecasting method. CONSTITUTION:Sound forecasting circuit 600 adapted to a sound signal and data forecasting circuit 610 adapted to a data signal forecast the next sample value on the basis of past sample values and the statistical character of sound or data. The input signal from terminal 601 is input to circuits 600 and 610 and subtractors 620 and 630, and the difference between the output of circuit 600 and the input signal is operated by subtractor 620, and the error signal is input to smoothing circuit 650. Meanwhile, the difference between the output of circuit 610 and the input signal is operated by subtractor 630, and the error signal is input to smoothing circuit 650. Energy of the input signal is smoothed by circuits 640 and 650, and respective outputs are compared with each other by comparator 660; and when the output of circuit 640 is larger than that of circuit 650, a signal to report that the input signal is a data signal is output to output terminal 602.
Patent JP-S5814913-A (JP)
Title: Method for wetting dry ultrafiltration membrane
Inventor: KAMIYAMA YOSHIYASU
IPC: B01D71/68
Filed: 1981-07-15
Abstract: PURPOSE:To wet a dry ultrafiltration membrane simply and safely at a low cost, in wetting the dry ultrafiltration membrane having specific filtering capacity, by treating the same with an aqueous solution containing various kinds of surfactants. CONSTITUTION:An ultrafiltration membrane, which comprises a polymer having a water absorbing ratio of 0.30 or less such as polysulfone or polyether sulfone and ultrafiltration capacity wherein an exhausion ratio of protein with MW of 45,000 or more is 70% or more and an exhaustion ratio of protein with MW of 13,000 is 60% or less in a wet condition, is lowered in a water permeation amount thereof by drying. In order to prevent this phenomenon, the dry ultrafiltration membrane is treated with an aqueous solution containing 0.001-10wt% of at least one surfactant selected from an anionic surfactant, a cathionic surfactant, an amphoteric surfactant and a nonionic surfactant to make it possible to wet the ultrafiltraion membrane simply and safely at a low cost.
Patent JP-S62267648-A (JP)
Title: Method of discriminating silver corrosiveness of insulating oil
Inventor: UMEMURA TOKIHIRO
IPC: G01N21/75
Filed: 1986-05-16
Abstract: PURPOSE:To diagnose the corrosiveness of an insulating oil by putting a silver plate into the insulating oil to be evaluated, and heating the same for the prescribed time at a prescribed temp., then ranking the corrosiveness to silver by a discoloration reference and the quantity of the sulfur stuck to the silver plate. CONSTITUTION:Adequate ratios of sulfur are dissolved into the insulating oils to prepare various sample oils. The silver plates are put into the sample oils and the oils are heated for 19hr at 140 deg.C. The silver plate pieces are then taken out of the respective sample oils and the corrosiveness is evaluated and discriminated in accordance with the classification chart; at the same time, the total quantity of the sulfur stuck to the respective sample pieces is measured by a CS simultaneous analyzing instrument. There is generally correlativeness between the degree of discoloration and the deposition of the sulfur and therefore, the relation is classified and coded by using English characters A, B, C, D and figures 1-3. The corrosiveness of the fresh insulating oil and the insulating oil under use to silver are easily and quantitatively evaluated and discriminated by the chart obtd. in the above-mentioned manner.
Patent JP-S5634740-A (JP)
Title: Chlorine-containing resin composition
Inventor: SHIOBARA TOMOO
IPC: C08L1/00
Filed: 1979-08-29
Abstract: PURPOSE: A calcium soap and a polyhydric alcohol, additionally a zinc chelate complex and zinc oxide are combined with a chlorine-containing resin to produce the titled plasticized composition being free from cracking, discoloring and sticking when applied outdoors and excellent in heat and weathering resistances.  
     CONSTITUTION: To 100pts.wt. of chlorine-containing resin, are added 20W100pts.  of plasticizer, 0.05W10pts. of calcium soap, 0.1W5pts. of zinc soap, 0.1W7.5pts. of  polyhydric alcohol or partial ester derivative of the same, 0.01W5pts. of zinc chelate  complex such as compound having 2 or more sulfur legands, for example, zinc  dithiocarbamate of formula I or zinc dixanthogenate of formula II or zinc salt of 2- mercaptobenzimidazole of formula III, and 0.2W10pts. of zinc oxide. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H048010-A (JP)
Title: Signal distributor
Inventor: YOKOTA TEPPEI
IPC: H04Q9/00
Filed: 1990-04-26
Abstract: PURPOSE:To attain transmission and reception between a main transmission- reception means and plural sub transmission-reception means without executing new wiring to the main transmission-reception means by constituting the distributer of a 1st distribution means and a 2nd distribution means being connected to the post stage of the 1st distribution means and distributing an internal and external signal to plural sub transmission-reception means. CONSTITUTION:An external signal and an internal signal from a main transmission-reception means 3 inside of a master room 2 are distributed to sub transmission reception means of rooms 20, 21, 22 by 1st and 2nd distribution means 62, 57. That is, an external signal, e.g. CATV information is boosted by a booster 63 and the boosted CATV information is fed to a 1st distribution means 62 comprising three 1/2 distributers 64, 65, 66 through a trap circuit 46. The 1st distribution means 62 distributes the external signal to the main transmission-reception means 3 and the 2nd distribution means 57 and distributes the internal signal to the 2nd distribution means 57. The 2nd distribution means 57 is connected to the post-stage of the 1st distribution means 62 and distributes the internal and the external signal to the plural sub transmission-reception means.
Patent JP-H09298255-A (JP)
Title: Ceramic circuit board and semiconductor device using the board
Inventor: HORIUCHI MICHIO
IPC: H01L23/15
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a joint portion and separation of the joint portion from a packaging substrate due to a thermal stress derived from the difference between a thermal expansion coefficient of the packaging substrate and that of a ceramic substrate when a semiconductor device is packaged. SOLUTION: A predetermined wiring pattern 34 is formed on a ceramic substrate 32 for connecting external connection terminals. An insulating buffer layer 40, having a Young's modulus less than that of ceramic material, of the ceramic substrate 32 and electric insulating characteristic, is formed on the packaging surface side of the ceramic substrate 32. Terminal pads 14 are provided on the surface of the insulating buffer layer 40. The terminal pads 14 and the wiring pattern 34 are electrically connected via a buffer conductive member 42 having substantially the same Young's modulus as that of the insulating buffer layer 40.
Patent JP-H08302748-A (JP)
Title: Safety device and driver circuit for working machine
Inventor: UCHINO TORU
IPC: B66D5/26
Filed: 1995-05-09
Abstract: PURPOSE: To improve safety at a time when the forced stoppage of an actuator is released with operation to the place of the lock release of a gate lock member. CONSTITUTION: When a lock switch 42 is turned off in response to operation to the place of the locking of a gate lock member, a supply of pressure oil to pilot actuators 12-14 from a hydraulic pump 10 is prevented by solenoid vlaves 11, 21a, 21b, 22a, 22b, 23a, 23b in order to forcedly stop hydraulic motors 2-4. When the gate lock member is operated from the place of locking to the place of lock release, whether the release of the forced stoppage of the hydraulic motors 2-4 is proper or not is discriminated on the basis of the states of operation of control levers 12c, 13c, 14c, and the supply of pilot pressure from the pilot actuators 12-14 to a control valve 5 is stopped by the solenoid valves 21a, 21b, 22a, 22b, 23a, 23b when it is discriminated that the release of forced stoppage is improper.
Patent JP-H06299440-A (JP)
Title: Weft transport member and weft transport member guide of rapier loom
Inventor: YAMAMOTO KAZUO
IPC: D03D47/23
Filed: 1993-04-13
Abstract: PURPOSE:To provide a warp transport member having transportation stability and durability sufficiently meeting the increase of the rotational speed of a loom and provide a guide of the transport member. CONSTITUTION:A rapier head 1 is separably fixed on a substrate 2 having a width wider than that of a flexible band 3. The substrate 2 holding the fixed rapier head 1 is detachably fixed on the upper surface at the tip end of the flexible band 3 interposing a spacer 4 narrower than the width of the flexible band 3.
Patent JP-S6084286-A (JP)
Inventor: TEIBADARU RETSUTEGI
IPC: C07D457/02
Filed: 1984-06-01
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-S5336155-A (JP)
Title: Branch connection circuit
Inventor: NIGA SADAO
IPC: H03H11/36
Filed: 1976-09-16
Abstract: PURPOSE:Four one-way amplifiers in a branch connection circuit and a transmission/ receiving amplifier are unified, thereby simplifying a constitution of the branch connection circuit for the leak trunking scheme.
Patent JP-S62266871-A (JP)
Title: Vertical mosfet
Inventor: UENO KATSUNORI
IPC: H01L29/73
Filed: 1986-05-15
Abstract: PURPOSE:To suppress the latch-up phenomenon of a parasitic thyristor, by constituting the source region of a vertical type MOSFET as a resistor layers comprising two kinds of impurity layers, whose diffusion depths and concentrations are different, and forming these resistor layers in series with the source. CONSTITUTION:A P<+> layer 5 and a P base layer 6 are formed in an N<-> base layer 4, and a gate polysilicon layer 9 is formed on the N<-> base layer 4, both by an ordinary wafer process. A resist mask 29 for providing the metallic contact with the P<+> layer 5 is attached to an opening part. Thereafter As ion is implanted in order to form a first resistor layer 26 using the resist mask 29 and the gate polysilicon layer 9 in a self-alignemnt mode. P is continuously implanted in order to form a second resistor layer 27. After the resist mask 29 is removed, adequate annealing is performed. Since the diffusion coefficients of As and P are different, diffusion is performed in two stages. As a result, the two resistor layers 26 and 27 are obtained.
Patent JP-S592364-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YOSHIKAWA TAKEO
IPC: H01L27/082
Filed: 1982-06-28
Abstract: PURPOSE:To constitute circuit parts groups having different withstanding voltage to the same substrate, to decrease the areas of integrated circuit chips relatively, to increase the number of effective pellets and to reduce cost by forming the circuit parts of optimum size shapes in response to the impurity concentrations of epitaxial layers. CONSTITUTION:The whole surface of the semiconductor substrate 6 to which a plurality of the epitaxial layers are formed is oxidized at a high temperature, and an oxide film 8 is formed through a thermal oxidation method, etc. The predetermined positons of the oxide film 8 are etched, N type epitaxial layers are changed into P type ones through insulation isolation diffusion P<+> and oxidation, isolation diffusion sections 9 are formed, and first and second isolation regions 10, 11 surrounding the N type epitaxial layers are formed. A base diffusion region 12 and an emitter diffusion region 13 of a transistor are each formed by severally diffusing P<+> and N<+> elements in response to the resistivity (impurity concentrations) of the N type epitaxial layers 4, 5 in the isolation regions 9, 10. When the concentration of a base region and an emitter region and an isolation diffusion region are constant, dieelectric resistance can be controlled by changing the concentration of the N type epitaxial layers.
Patent JP-H09276362-A (JP)
Title: Rod for finger pressure therapy
Inventor: KOMURO SHOJI
IPC: A61H39/04
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To enable strong and weak finger pressure by a device for finger pressure therapy, not relying only on the labor of a curer and enable constantly desired finger pressure to the effective points despite the differences of the effective points among individuals. SOLUTION: The outer surface of the rod is provided with a plurality of pressure surfaces 2, 3, 4 extending in the longitudinal direction, and plurality of pressure ridge lines 5, 6, 7 formed in the neighborhood of the pressure surfaces and extending in the longitudinal direction. The top parts of the cross sections of the plurality of pressure ridge lines 5, 6, 7 are formed to ares of different diameters. Each of the pressure ridge lines 5, 6, 7 is arched according to the body.
Patent JP-H10296549-A (JP)
Title: Conveying carriage for building unit structure and conveying method for building unit structure
Inventor: URANO FUSAE
IPC: B23P19/00
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To convey a comparatively large size building unit structure and a comparatively small size building unit by means of a common conveying carriage by arranging two recess grooves parallelly to two substantially parallel lateral holes and arranging the recess grooves on the inside of the positions just above the two substantially parallel lateral holes. SOLUTION: Two recess grooves 12, 12 are arranged on the inside of the positions just above two substantially parallel lateral holes 11, 11 on the upper face of a conveying carriage 1. A comparatively large size building unit structure is conveyed by means of a fork, which is inserted into the two substantially parallel lateral holes 11, 11, of a comparatively large size forklift. A comparatively small size building unit structure is conveyed by means of a fork, which is inserted into the two substantially parallel recess grooves 12, 12, of a comparatively small size forklift.
Patent JP-S5813519-A (JP)
Title: Endotoxin adsorbent and removing method of endotoxin using the same
Inventor: NIWA MAKOTO
IPC: G01N33/579
Filed: 1981-07-16
Abstract: PURPOSE:To remove an endotoxin which is a substance exhibiting the pyrexia or shock symptoms on invasion into the human body, by bringing an adsorbent consisting of an immobilized polymyxin into contact with a solution containing endotoxin, and separating adsorbent. CONSTITUTION:A polymyxin which is a cyclic peptide antibiotic substance is immobilized in an insoluble carrier, e.g. agarose, to give an endotoxin adsorbent. A solution containing an endotoxin is brought into contact with the adsorbent, and the adsorbent is then separated to give a solution containing no endotoxin. The endotoxin is a complex of a ribopolysaccharide with a protein constituting the exosporium of Gram-negative bacteria, being heat resistant and chemically  stable and easily inactivated. The use of the adsorbent permits the separation and removal of the endotoxin even under mild conditions, and the action of the endotoxin can be removed from the drug or medicinal tools.
Patent JP-S62267090-A (JP)
Title: Production of welded can body
Inventor: AKAE YOSHITERU
IPC: B23K11/06
Filed: 1986-05-15
Abstract: PURPOSE:To form a mush-seam weld zone having satisfactory strength without removing a surface treated layer from the end edge parts to be welded of a can body forming body by providing build-up parts which slightly project to a sectional arc shape to the main part of at least one of wire electrodes which face a lap part in contact therewith. CONSTITUTION:The top surface 15a of the inside wire electrode 15, i.e., the surface on the side where the electrode faces the lap part 12 in contact therewith consists of a main part 17 and a side edge projecting part 18. The main part 17 has the flat part 17b on the side opposite from the side edge projecting part 18 and the build-up part 17a projecting slightly from the flat part 17b to the sectional arc shape. The bottom surface 16b of the outside wire electrode 16 is also formed to the shape similar to the shape of the top surface 15a of the inside wire electrode 15. The can body forming body 11 is fed into the space between electrode rolls 13 and 14 while the surface treated layers of the end edge parts 11a, 11b are held intact. The thickness of the parts corresponding to the lap part 12 decreases on progression of the mush-seam welding and the welded can body having the weld zone formed with a flat step part is produced.
Patent JP-S5812334-A (JP)
Title: Auto handler
Inventor: INOUCHI KEIICHI
IPC: H01L21/66
Filed: 1981-07-16
Abstract: PURPOSE:To perform a large capacity treatment of IC and contrive the improvement of operating rate, by preventing the operating speed righ and left of shuttles from not following the measured speed in an auto handler wherein the shuttle and containing part have the structure of at least two stages or more. CONSTITUTION:An IC to be measured is thrown into a supply part 15. Next, the IC is sent in a transverse direction by a carrier 16, and the IC sent from the carrier part is turned at a turret 17 in the direction of a vertical measurement part, thus being dropped thereinto. Further, it is judged for PASS, FALL at the measurement part 18 and sent into a shoot part 19. In case of the operating speed of the shuttle <measured speed, the shoot part 19 rises and falls and then utilizes the first and second shuttles 20, 21 and containing parts 22, 23. In brief, when the measured speed is considerably high and the classification in the shuttle is difficult, the IC is carried alternately into an unused shuttle 19 by the up-down movement of the shoot part so that the shuttle 19 can satisfactorily cope with the measured speed in the measurement part.
Patent JP-S592089-A (JP)
Inventor: SATOU TAKESHI
IPC: G10D3/16
Filed: 1982-06-28
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-H04339538-A (JP)
Title: Production of mold for precision casting
Inventor: IIJIMA KATSUMI
IPC: B22C9/04
Filed: 1991-05-16
Abstract: PURPOSE:To provide the manufacturing method of a mold improving strength at high temp. without damaging mold characteristic and having excellent precise castability of unioriented solidifying and single crystal casting. CONSTITUTION:In the manufacturing method of the mold for precision casting formed with plural layers by alternately coating slurry and fine granular refractory, filler in the above slurry and the above fine granular refractory are mainly composed of Al2O3 fine grains and the max grain diameter in the above filler contained in the first layer is made smaller than the max. grain diameter of the filler contained in the second and the following layers, which are made to 100mum-200mum the max. grain diameter and >=20mum the average grain diameter.
Patent JP-S5922295-A (JP)
Title: Semiconductor storage device
Inventor: UENO KOUJI
IPC: G11C5/14
Filed: 1982-06-30
Abstract: PURPOSE:To highly integrate a PROM by preventing a line from the inpression of power voltage at a reading-out mode in spite of an ordinary switching circuit functionally, i.e. by preventing a TR in a constant current circuit from being turned on even if a channel leakage is generated. CONSTITUTION:The switching circuit 44 incorporating a voltage detecting circuit has a thyristor constitution as the whole. A voltage detection element is constituted of a Zever diode. Therefore, a Zener diode is not formed in a constant current circuit 23'. Power source voltage Vcc is interrupted by a TR52 in off state so that the power voltage Vcc is not applied to the constant current circuit 23' and a line 35 is kept at an earth level. Therefore, it is impossible to turn on the TR36 by channel leakage through a mistake. Since only one lateral pnp TR51 is connected to a control terminal 52, the influence to the whole integration density is slight even if the counterplan for the channel leakage is considered.
Patent JP-H10302096-A (JP)
Title: Fare meter
Inventor: TAMURA SATOSHI
IPC: G07B13/00
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a fare meter without causing any difference of fare between drivers. SOLUTION: In this fare meter, a distance measuring means 1 measures the distance between a getting-on position P of a customer and a getting-off position and outputs it as a distance to be charged for. A fare data holding means 2 holds fare data 2a by which a fare is calculated in accordance with the distance to be charged for, and a fare calculation means 3 calculates the fare based on the measured distance and fare data 2a. Since the fare is calculated based on the distance between the getting-on position and the getting-off position of the customer in this manner, this fare meter eliminates a difference in fare between drivers.
Patent JP-H08299916-A (JP)
Title: Instrument and method for removing contaminant
Inventor: TAKEBE YASUO
IPC: B08B1/00
Filed: 1995-05-10
Abstract: PURPOSE: To provide an instrument and method capable of conveniently removing the contaminant deposited or stuck on the surface of an article made water- repellent and not leaving a solvent on the surface when the contaminant is wiped off. CONSTITUTION: A fingerprint as an oil contaminant printed on the surface of a slide glass made water-repellent with heptadecafluorodecyltrichlorosilane is wiped off with a contaminant removing instrument prepared by applying solvent ethylene glycol monoethyl ether, etc., having <=3.8cp viscosity at room temp. and capable of dissolving the contaminant by 0.49g per sheet of tissue paper (about 400cm<2> ).