baber/WOPTO huggingface dataset:
Patent JP-H05257697-A (JP)
Title: Set panel device
IPC: G06F9/445
Filed: 1992-03-13
Abstract: PURPOSE:To shorten the time required at the time of executing program loading t many lower rank panels. CONSTITUTION:The lower rank panel 20 is provided with a register 32 in which a program loading request is written, a means 23 for setting an address for program loading, a means 24 for comparing this set address value and a value on an address bus from the upper rank panel, and a means for executing control of write to a memory buffer 26 through a gate circuit 25, and the higher rank panel 10 is provided with a means for reading the program loading request from the lower rank panel 20 from the register 32, means for reading the program loading request from other lower rank panel before a prescribed time elapses after a first program loading request is executed, based on the contents of its register 32, and a means for down-loading a program stored in a program store memory 11 after its time elapses.
Patent JP-H08254060-A (JP)
Title: Attaching structure for back board for hinge
Inventor: MORIMURA TOSHIMITSU
IPC: E05D7/04
Filed: 1995-03-15
Abstract: PURPOSE: To prevent a back board for receiving a hinge from dropping when the back board is adjusted with respect to a longitudinal member, solely or together with the hinge. CONSTITUTION: A male attaching screw 21 is tightened into any of screw holes 32 formed in a depth piece 31 of a longitudinal member 3. A back board 2 is attached to the depth piece 31 by means of a drop preventing screw 5 having a shank formed therein with a step part, and a positioning screw hole 33 and a positioning female thread 22 are formed in the depth piece and the back board 2, respectively, at positions which do not corresponds to a female thread hole 12 in a blade plate 11, in addition to the drop preventing screw 5. The back board 2 is attached to the depth piece 31 by means of a positioning screw 6 passing through the positioning thread hole 33 of the depth peace 31 and screwed into the positioning female thread 22.
Patent JP-S59180837-A (JP)
Title: Positioning control system of optical head
Inventor: KUMAGAI KAZUO
IPC: G11B21/08
Filed: 1983-03-31
Abstract: PURPOSE:To decrease the working frequencies of rough seeking and to improve the efficiency of an optical disk device by having the fine seeking in both the rough seeking direction and its counter direction by an extent equivalent to the maximum follow-up amount of the fine seeking mode held by a holding means in a rough seeking mode. CONSTITUTION:In a seeking mode a maximum shift amount holding circuit 1 transmits the effective mobile range of a lens 13 to a driving circuit 10 via an AND circuit 5 and an OR circuit 9. In this case, the lens 13 is attracted to a coil 14 by a fine seeking action. Therefore a coil 12 positioned to the maximum at the side of the coil 14 attracts the lens 13 by an extent equivalent to the limit 2alpha of effective range. At the same time, the rough seeking action is started in the direction opposite to the arrow mark of an optical disk 15. The circuit 15 is switched off with the end of the rough seeking action, and a track follow-up control circuit 3 is actuated together with AND circuits 7 and 8 turned on. Then a fine seeking action is started. Thus it is possible to perform a fine seeking action in the direction opposite to the arrow mark of the disk 15 by a distance equivalent to 2alpha. As a result, the rough seeking frequencies can be reduced down to half compared with a conventional case.
Patent JP-S61216311-A (JP)
Title: Hollow-core type reactor
Inventor: YOSHIYUKI KAZUTAMI
IPC: H01F27/36
Filed: 1985-03-22
Abstract: PURPOSE:To enhance the rigidity of a magnetic shield as well as to reduce the vibration of the magnetic shield generated by electromagnetic force by a method wherein a member, having rigidity in the direction intersecting with the laminating direction of the magnetic shield, is arranged on the reverse side of the coil of the magnetic shield, and said member is fixed by welding to the magnetic shield. CONSTITUTION:A magnetic shield 2 is formed by laminating the magnetic material such as a silicon steel plate and the like, for example, and a magnetic shield member 5 opposing to a coil 1 and the corner part of the magnetic shield member 6 which is in parallel to the coil axis are superposed, bonded and formed into a frame shape. A member 7, having rigidity in the direction intersecting with the direction of lamination, is fixed by welding in the center of the magnetic shield 5 opposing to the coil 1. In the magnetic shield constituted as above, the rigidity of the region located in the vicinity of the member 5 of the magnetic shield 2 which has a large deformation amplitude is enhanced, and the amplitude generated by electromagnetic force can be reduced. Also, when the magnetic shield 5 is going to be fastened tight using an edge frame, a reinforcement member 7 is extended to the edge frame, and the reinforcement member 7 is fixed together with the magnetic shield, thereby enabling to further enhance the rigidity of the magnetic shield 2.
Patent JP-H10251260-A (JP)
Title: Production of silicon phthalocyanine compound
Inventor: OHASHI TOYOJI
IPC: C07D487/22
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a silicon phthalocyanine useful for a photorecording material, etc., at a high yield by reacting a silicon chloride compound with a phthalonitrile compound in the presence of a metal alkoxide. SOLUTION: This silicon phthalocyanine compound is obtained by reacting 1mol of a compound of the formula (R<1> to R<4> are each H, a halogen, nitro, etc.) with usually 0.25-5mol of a silicon chloride compound such as SiCl4 in the presence of usually 0.02-5mol, preferably 0.05-2mol of a 1-10C, preferably 1-4C alkali metal alkoxide based on 1mol of the compound of the formula under stirring at 130-220 deg.C for 0.5-24hrs. The reaction is usually performed in a solvent having a high boiling point and a using amount of the solvent is usually 5-20 times wt., preferably 5-12 times wt. of the compound of the formula.
Patent JP-S57171717-A (JP)
Title: Polyester filament uneven yarn and its production
Inventor: YOKOTA NOBUHIKO
IPC: D02J1/22
Filed: 1981-04-13
Abstract: PURPOSE: Undrawn yarn with natural draw strain is subjected to 2-stage drawing to produce the titled yarn that has irregularly uneven part in the lengthwise direction, undrawn part remaining at a specific ratio, thus having silk-like natural patterns free from crimps with high durability.  
     CONSTITUTION: Undrawn yarn of polyester multifilaments with a natural draw strain (εND) of more than 0.35 1 is subjected to the first drawing in the drawing zone L 1  between rollers R 1  and R 2  at room temperature to 90°C at a draw ratio of less than 1+εND. Then, the second drawing is effected the drawing zone L 2  between rollers R 2  and R 3  under heating with the plate heater PH at 85W170°C at a draw ratio exceeding 1+εND to produce uneven yarn that has irregularly uneven part, 0.7W7U%, uneven parts consisting of more than 45% drawn filments 6 and less than 55% undrawn 7 or partially drawn filaments 8 where the undrawn filaments are less than 30% in the uneven parts and the uneven parts containing undrawn filaments in less than 60% based on the total uneven part. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06262860-A (JP)
Title: Ink sheet for thermal transfer recording
Inventor: NOUYAMA TAKAYUKI
IPC: B41J31/00
Filed: 1993-03-16
Abstract: PURPOSE:To provide an ink sheet always enabling stable printing reproduction of high image quality against the change of printing conditions such as a printing area, the heat accumulation of a thermal head. CONSTITUTION:An ink sheet 1 for thermal transfer recording is formed by providing an ink holding base material 3 having a large number of pores 4 or recessed parts filled with ink 5 obtained by adding a colorant such as pigment or a dye to a binder material such as hot-melt wax or an auxiliary material melted by heating or generating a change in viscosity under heating on the surface of a sheet like base material 2.
Patent JP-H10250951-A (JP)
Title: Rescue position detecting device for elevator
Inventor: SAEKI RYUJI
IPC: B66B3/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To report the arrival of a car at an elevator hall floor by manually lowering the car and pressing down an operation body extended within an elevator shaft with a car bottom so as to close an operation switch and start a reporting device. SOLUTION: When a car 7 is assumed to stop at an intermediate position between floors, due to a power failure, the landing door 9 of the first floor 8 as a rescue floor is opened approximately by 10mm and a rod 6 mounted on a micro switch lever is inserted in an elevator shaft 10 via the gap so formed. Then, the car 7 is manually lowered in a machine room. As a result, the bottom 1 of the car 7 pushes down the rod 6, upon the arrival thereof at the first floor 8 as the rescue floor, thereby closing the contact of the micro switch and sounding a buzzer. Thus, the arrival of the car 7 at the first floor 8 as the rescue floor can be confirmed. Then, the manual operation is ended and the landing door 9 of the first floor 8 as the rescue floor is opened, thereby rescuing passengers from the car 7.
Patent JP-S57171722-A (JP)
Title: Production of carbon fiber
Inventor: KANEKO TAKASHI
IPC: D01F9/22
Filed: 1981-04-15
Abstract: PURPOSE: Acrylonitrile polymer (AN) is modified by heating so that its density exceeds a certain level, mixed with untreated AN polymer, dissolved in a solvent, then made into fiber, thus producing carbon fiber in a shortened time, eliminating the thermal oxidation process.  
     CONSTITUTION: A powder of AN polymer is dried usually, then heat treated, preferably in an inert atmosphere at 200W400°C to prepare a modified polymer with a density of higher than 1.20g/cm 3 . The resultant modified polymer is combined with an untreated AN polymer, than dissolved in a solvent and made into fiber. The resultant fiber is heat treated at a temperature exceeding 1,000°C to give the objective carbon fiber. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57172136-A (JP)
Title: Automatic bath apparatus
Inventor: UEDA YASUKIYO
IPC: F23N1/08
Filed: 1981-04-14
Abstract: PURPOSE:To facilitate the automatization of the title apparatus by a method wherein the temperature of feedwater is measured every predetermined time interval during the time from the initiation of supply of the feedwater to the stoppage thereof and the mean value of the measured temperatures is used for operating the apparatus. CONSTITUTION:A valve 17 and a temperature sensor 23 are attached to a water supply pipe 18 leading to a cistern 19 which is in communication with a circulation pipe 9 and generates a signal to a controler 24. When a feedwater quantity setting device, a water filling rate setting device, a combustion amount indicator and a temperature setting device of a remote controller 25 are set to start the automatic operation of the bath apparatus, the controller 24 stores the temperature to outside the bath room through a signal from the sensor 23 so that the valve 17 is opened to start a supply of the feedwater. After that, the controller 24 stores the temperatures t1, t2...tn of the feedwater measured every predetermined time interval, a feedwater supply time is determined on the base of the time lapsed from the ON-operation of a dry burning preventive switch 14 up to the ignition of a burner 7 through an ignition device 12 and a gas valve 21, the supply of the feedwater is stopped after the feedwater supply time expires and the combustion time expressed by the following equation is operated to thereby burn the apparatus: TB=f(t0).{ts-(t1+...+tn)/n}.V.f(Kw)/Q wherein f(t) designates an open air temperature compensation coefficient, Ts designates a set temperature value, V designates a feedwater quantity set value, f(Kw) designates a feedwater quantity correcting coefficient and Q designates a combustion amount set value, respectivly.
Patent JP-S63224232-A (JP)
Title: Plasma treatment and device therefor
Inventor: KAKEHI YUTAKA
IPC: H01L21/203
Filed: 1987-03-13
Abstract: PURPOSE:To make it possible to simply control the plasma density distribution between electrodes in the direction of the distance between the electrodes by a method wherein a bias voltage is varied, the energy of electrons is changed and the moving direction and the moving extent of the electrons are controlled. CONSTITUTION:In case a switch 13 of an electric field control circuit 6 is connected to the side of a capacitor 12, the capacitor 12 acts, a self-bias voltage VDC, which is large as compared with a plasma potential Vp, acts on the surface of a cathode 2 and a strong electric field is generated. The cycloidal motion of electrons is generated at a part, where the strong electric field in the vicinity of the surface of this cathode 2 and the strong electric fields between magnets 15 and 16 and between the magnet 16 and a york 17 intersect orthogonally to each other, to increase the ionization rate of treated gas and high-density plasma (magnetron discharge) 20 can be obtained. Moreover, in case the switch 13 of the circuit 6 is connected to provide a direct connection, the electric field on the surface of the cathode 2 is limited to the plasma potential Vp only and no strong electric field is generated. Thereby, the plasma density distribution between the cathode 2 and an anode 3 can be simply controlled in the direction of the distance between the electrodes.
Patent JP-S62212413-A (JP)
Title: Production of aqueous resin dispersion
Inventor: OGAWA HISAO
IPC: C08G18/00
Filed: 1986-03-14
Abstract: PURPOSE:To obtain an aqueous resin dispersion excellent in storage stability, by effecting intermolecular crosslinking between a water-soluble acrylic resin and a hydrophobic acrylic resin by adding a diisocyanate to a mixture of these resins and dispersing the produced resin in water by emulsification. CONSTITUTION:A diisocyanate compound is added to a mixture of the following resins (weight ratio of 20/80-90/10), and the intermolecular crosslinking between these resins is effected to such an extent that the viscosity as measured according to the following conditions of viscosity measurement may increase by 10-300%. The product is neutralized by adding thereto 40-100mol%, based on the total, carboxyl groups of the resin base and dispersed by emulsification by the addition of water to obtain the titled aqueous dispersion. Resin A: a water-soluble acrylic resin of an acid value of 20-100, a hydroxyl value of 40-150 and a number-average MW of 1,000-100,000, which is rendered water-soluble by neutralization with a base, Resin B: a hydrophobic acrylic resin of an acid value <20, a hydroxyl value of 40-150 and a number-average MW of 1,000-100,000, which is not rendered water-soluble even by neutralization with a base. Conditions of viscosity measurements: in a methyl isobutyl ketone solution of a resin content of 60% at 20 deg.C.
Patent JP-H06254501-A (JP)
Title: Sorting device with field of transfer unit
Inventor: ROEROFU MEINE FUAN ETSUSEN
IPC: B07C3/02
Filed: 1994-03-01
Abstract: PURPOSE: To improve the transfer capability of a device for automatically sorting objects, such as postal items, by allocating discrete input positions to at least two transport units and discretely controlling the transfer direction of the respective transport devices. CONSTITUTION: This sorting device distributes the postal items fed from four input sections 1a to 1d each having a manual feed port 7 or automatic feed port 17 to many output positions 3a and 3b disposed in two rows by means of a transport device 5. The transport device 5 has the discrete transport units 23 provided with transport mechanisms 27 on rotary supports 25 within a field 101 disposed to a hexagonal grid shape. Each transport mechanism 27 if composed of two endless belts in parallel and in partial contact with each other. The input sections 1a to 1d are provided with automatic address code writing sections 9 and 11 and automatic address code reading sections 13 and 19. The respective transport units 23 are controlled according to the address codes of the respective read postal items.
Patent JP-H101444-A (JP)
Title: Composition thickened with alkyl ether of polysaccharides
Inventor: ARNAUD PASCAL
IPC: A61K8/97
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, capable of imparting a moderate viscosity and a gloss to lips and useful for cosmetics, dermatological compositions, etc., by blending a fatty phase having a specific solubility parameter and a Hansen solubility space with a thickener for the fatty phase containing a specific alkyl ether of polysaccharides. SOLUTION: This composition thickened with an alkyl ether of polysaccharides is obtained by blending a fatty phase having a solubility parameter δD, satisfying formula I and a Hansen solubility space δa satisfying formula II with a thickener for the fatty phase containing at least one alkyl ether of polysaccharides such as guar gum, carob gum, karaya gum or tragacanth gum formed of a unit containing cyclic saccharides such as at least two different mannose, galactose, glucose, furanose, rhamnose and arabinose. Each unit thereof contains at least one hydroxyl group substituted with an alkyl chain of a saturated hydrocarbon therewith. Thereby, the objective composition is capable of imparting a moderate viscosity and a glossy appearance to lips by using thereof in cosmetics and/or dermatological compositions.
Patent JP-2000246385-A (JP)
Title: Method and device for molding cylindrical parts wih peripheral teeth
Inventor: TOBIMATSU MASAKAZU
IPC: B21H5/02
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To improve service life of a rolling roller by finishing a raw material into a final shape with a free rolling roller after the required number of teeth is rolled by a synchronous rotation rolling roller which is synchronized with rotation of the raw material. SOLUTION: A raw material A is rotated, and synchronous rotation rolling rollers 2 are opposingly arranged on a periphery of the raw material A. Then, the peripheral edge of the raw material A is pressed while the teeth width is restrained by backup rollers 7 arranged on the opposite position to the synchronous rotation rolling rollers 2, so as to obtain a raw product, on the periphery of which the required number of teeth are formed. It is desired that pressing depth by the synchronous rotation rolling rollers 2 is 1/3-1/2 of the teeth length. Chamfering processing is applied to the end face on the synchronous rotation roller 2 side of a free rotation rolling roller 3, so that the raw product can be transferred to the free rotation rolling roller 3 only by the transfer in an axial direction.  The free rotation rolling roller 3 is engaged with the teeth on the periphery of the raw product and pressed, so as to obtain a molding product of a cylindrical part with peripheral teeth having a desired teeth length. Additionally, usage of the rotation rolling roller 2 being loaded can be reduced.
Patent JP-H03261349-A (JP)
Title: Electromagnetic pickup
Inventor: OKA KOTARO
IPC: H02K11/00
Filed: 1990-03-09
Abstract: PURPOSE:To enable constant control of the rotational speed of a motor even under a vibrating environment by securing a rotor gear to a shaft at a position close to an FG magnet with the bent part of the rotor gear being shifted unilaterally from the bent part of a stator gear. CONSTITUTION:A digital audio tape recorder may be mounted on a car and used under a vibrating environment where the shaft 5 may be separated from an end cover 15. In this case, a rotor gear 30 departs from an FG magnet 22 and flux density decreases. On the other hand, opposing area between the bent parts 30a and 21a of the rotor gear 30 and the stator gear 21 increases thus increasing the flux density between them. Consequently, flux densities are cancelled to each other and the fluctuation of flux density in a loop is suppressed thus suppressing fluctuation of output from an electromagnetic pickup which is proportional to the flux density.
Patent JP-H08255899-A (JP)
Title: Field-effect transistor
Inventor: SASAKI AKIRA
IPC: H01L29/778
Filed: 1995-03-16
Abstract: PURPOSE: To enhance the breakdown strength of a gate while decreasing the source and drain resistance sufficiently by forming an Fe doped Schottky contact layer on a channel layer and arranging an Fe absorption layer contiguously to the Schottky contact layer between an ohmic contact layer and the channel layer. CONSTITUTION: After growing an n-type InP layer 106, the InP layer is removed by etching from a part for forming a gate electrode and an Fe absorption layer 206 is formed of InP at the part for forming the source and drain electrodes. Subsequently, an Fe doped Schottky contact layer 207 and an n-type InGaAs layer are grown sequentially and eventually removed by etching from the part for forming the gate electrode and an n-type InGaAs ohmic contact layer 208 is formed at the part for forming the source and drain electrodes. Finally, an AuGe gate electrode 209 is formed on the Schottky contact layer 207 and a Pt source electrode and Pt drain electrode 211 are formed on the ohmic contact layer 208.
Patent JP-H03261356-A (JP)
Title: Deriving device for leader of inductor-type synchronous machine
Inventor: HAYASAWA SHIROU
IPC: H02K5/22
Filed: 1990-03-08
Abstract: PURPOSE:To facilitate removal of a bracket by providing a contact means being in pressure contact with the bracket by a spring and deriving out a leader of a field coil through this contact means. CONSTITUTION:A leader 29 of a field coil 7 is made to be derived into a terminal box 1 provided on the outer surface of a frame 2, through a contact means 21 being in pressure contact with a bracket 4 and through a hole of the frame 2 when the bracket 4 is mounted to the frame 2. The contact means 21 consists of a fixed contact 23 supported to the inner surface of the frame 2 at the both ends and a moving contact 26 facing the fixed contact 23 in the axial direction and supported to the inside surface of the bracket 4. The fixed contact 23 is inserted to and supported by a supporting cylinder 22 and affixed together by molding or the like. The moving contact 26 is inserted to and supported by a supporting cylinder 24, and is suitably made to be in pressure contact with the fixed contact 23 by a coil spring 25.
Patent JP-S62214396-A (JP)
Inventor: UNO KAORU
IPC: G21C19/02
Filed: 1986-03-17
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-H01230053-A (JP)
Title: Electrophotographic sensitive body containing compound having hindered phenol structure
Inventor: MATSUZAWA YUMI
IPC: G03G5/06
Filed: 1988-03-10
Abstract: PURPOSE:To prevent degradation in electrostatic chargeability in spite of repetitive use by incorporating a hindered phenol compd. having a specific structural unit into a photosensitive body contg. a charge transfer material having >=5.45 ionization potential and charge generating material in a photosensitive layer. CONSTITUTION:This electrophotographic sensitive body contains the charge transfer material having >=5.45 ionization potential and the charge generating layer in the photosensitive layer and the hindered phenol compd. having the structural unit expressed by formula I or formula II is incorporated into this electrophotographic sensitive body. In formula, R1, R7 denote a hydrogen atom., etc.; R2, R3. R12 denote a branched alkyl group; R3-R6, R9-R11, R13-R16 denote a hydrogen atom. or substituent; (m), (n) denote 0 or positive integer; m+n is 2-4; Y denotes a combination group; (p) denotes 0 or 1. The charge generat ing material is, for example, the azo compd. expressed by formula III. In formu la, Y1', Y2', Y3' are H; A is expressed by formula III'-8. The fatigue and deterio ration are thereby decreased.