baber/WOPTO huggingface dataset:
Patent JP-H01168760-A (JP)
Title: Polyether-imide resin composition
Inventor: KAKITA HIDETO
IPC: C08L79/08
Filed: 1987-12-25
Abstract: PURPOSE:To improve impact resistance at room temp. or below by blending a polyether-imide with an ethylene-alpha-olefin copolymer having grafted alpha,beta-unsatd. carboxylic acid. CONSTITUTION:50-1wt.% modified ethylene-alpha-olefin copolymer obtd. by grafting an alpha,beta-unsatd. carboxylic acid (esp. pref. maleic anhydride and maleimide) onto an ethylene-alpha-olefin copolymer, such as an ethylene-propylene copolymer, is blended with 50-99wt.% polyether-imide (representative example being ULTEM of the formula produced by General Electric), thereby obtaining the title compsn. This compsn. exhibits markedly improved impact resistance while maintaining the properties, such as heat resistance, flame resistance and rigidity, inherent in the polyether-imide resin. Accordingly, the compsn. is used in various fields, e.g., in the manufacturing of electronic components and automobile parts.
Patent JP-H08185148-A (JP)
Title: Graphic screen superposing and displaying method
Inventor: YAMAMOTO MANABU
IPC: G09G5/36
Filed: 1994-12-28
Abstract: PURPOSE: To improve the working efficiency in retouching graphic screens and to make them clear and easy to see. CONSTITUTION: Usually a fundamental plan alone is displayed as shown in Fig. (a) by excluding the piping system and wiring system from the picture. The excluded systems are superimposed as required. If, for example, the menu section 6-2 of the 'wiring display' is indicated and inputted by the mouse cursor, the drawing of wiring system 8 is superimposed and displayed on the fundamental plan.
Patent JP-H04196463-A (JP)
Title: Gate array
Inventor: NAWA TAKAMICHI
IPC: H01L21/82
Filed: 1990-11-28
Abstract: PURPOSE:To improve versatility by using a transistor, which is provided as an element necessary for constituting an ECL-TTL level changing circuit which also constitutes an output buffer, when constituting an ECL circuit as the output buffer. CONSTITUTION:In an output buffer forming area, transistors 8-20, diodes 21-24 and resistances 25-34 are formed for one pad 7, as necessary elements for constituting an ECL-TTL level changing circuit, and excluding an output transistor, transistors 35-37 and resistances 38-40 are formed as necessary elements for constituting an ECL circuit. In such a case, an off-buffer transistor 19 and a pull-down transistor 20 are formed by different dimensions among the transistors 8-20 necessary for constituting the ECL-TTL level changing circuit. Thus, versatility is improved.
Patent JP-2000144163-A (JP)
Title: Lubricating agent
Inventor: ITO HIROYUKI
IPC: C10N40/32
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricating agent excellent in heat stability under high temperature without compounding an antioxidant, capable of keeping lubricating property for a long time and useful for production of electric wires, or the like, by including a specific polyoxyalkylene compound. SOLUTION: This lubricating agent comprises a polyoxyalkylene compound represented by formula I [Z is a residue of a compound having 2-8 hydroxyl groups; A1O and A2O are each a mixture of one or more kinds of 2-4C oxyalkylenes; B1O and B2O are each a group of formula II (R is a 2-5C alkylene; R2 is H, an alkali metal, an alkaline earth metal, ammonium, an alkylene ammonium or a 1-24C hydrocarbon); R is a 1-24C hydrocarbon, an acyl or H; (m) and (n) are each 0-8; (m+n) is 2-8; (am+bn) is 1 to 1,500; (im+jn) is 0.1-10], e.g. a compound of formula III.
Patent JP-H01302277-A (JP)
Title: Color copying device
Inventor: SUZUKI MINORU
IPC: H01L25/18
Filed: 1988-12-27
Abstract: PURPOSE:To increase copying speed and to improve maintainability and operability at the time of jammed paper processing by displacing both the supporting body of a transferring belt reciprocatingly carrying transfer material in order to form a color image and the transfer belt, respectively. CONSTITUTION:When the eccentric backup roller 24 is turned, only the transfer belt 10 is slightly displaced, a belt 1 moves toward or away from a photosensitive belt 8, and images of different colors are repeatedly superimposed and transferred to the transfer material reciprocatingly carried by the belt 10. Unnecessary motion accompanied by the reciprocating action of the transferring belt is eliminated by this slight displacement, and the belt is displaced with a small driving power, thereby increasing the copying speed. On the other hand, through the switching member 23 and supporting member 10a of an eccentric circle, the supporting frame 10 of the belt 10 is rocked centering around a shaft supporting point 10b and the belt 1 is significantly separated from the belt 8. Maintainability and operability at the time of processing jammed paper are thus improved.
Patent JP-2000155969-A (JP)
Title: Optical head
Inventor: TERAJIMA KOKICHI
IPC: G11B7/135
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical head by which the inclination of the optical axis of an objective lens with reference to an information recording face can be detected precisely with a simple and low-cost constitution. SOLUTION: In this optical head, a laser beam which is radiated from a laser light source for recording and/or reproducing is irradiated on a recording medium D by an objective lens 5, and information is recorded and/or reproduced. The optical head is constituted in such a way that a laser light source 11 for tilt detection is provided, that a first diffraction grating 12 which diffracts the laser beam radiated from the laser light source 11 for tilt detection is provided, that a plurality of light receiving elements 14a, 15a for tilt-error-signal detection are provided, that diffraction light which is diffracted by the first diffraction grating 12 is irradiated on the recording medium D via the objective lens 5 in an unfocused state, that the nearly half, on one side, of its returned light is received by the light receiving elements 14a, 15a and that,  on the basis of outputs of the light receiving elements 14a, 15a, a tilt error signal which expresses the inclination of the optical axis of the objective lens 5 with reference to the recording medium D is detected.
Patent JP-2001146407-A (JP)
Title: Apparatus for purifying carbon monoxide, method for operating the same and method for stopping the same
Inventor: UKAI KUNIHIRO
IPC: H01M8/06
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the occurrence of catalyst poisoning on a platinum metal- based catalyst used in a carbon monoxide purifier and the lowering of performances thereof. SOLUTION: The operation of a hydrogen gas introducing part 3 is stopped and air is then fed from an air feeding part 4 for a prescribed time. Operations to keep a catalyst substance 2a in an oxidizing atmosphere are performed to thereby eliminate the catalyst poisoning.
Patent JP-2000157589-A (JP)
Title: Fluid massage medical equipment to which inverter driving circuit is applied
Inventor: IN KORETSU
IPC: A61G7/00
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a massage treatment device for massaging a human body by receiving fluid from a water storage tank, ejecting the fluid again utilizing an electric motor pump and adding a pressure to a silicone bed by fluid jetting force. SOLUTION: The silicone bed 2 is installed to the water storage tank 1 supported by an iron structure, and a jetting part 3 to which a flow rate jetting port 4 is installed and a suction part 5 are installed to the water storage tank. An ejection pipe 8 connected with an electric motor 6 by a pump 7 is connected and installed to the ejection part, and the suction part sucks the water of the water storage tank and supplies it to the pump. The ejection pipe and the ejection part are connected by a direct system and the electric motor is constituted of a three-phase electric motor with an incorporated inverter driving circuit.
Patent JP-H10167981-A (JP)
Title: Preventing and/or therapeutic agent for disease caused by hyperglycemia
Inventor: KAWAMURA MAKOTO
IPC: C12P21/02
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To prepare a preventing and/or therapeutic agent for diseases due to hyperglycermia such as diabetes without excessively causing hypoglycemia by including a hepatocyte growth factor as an active ingredient therein. SOLUTION: This preventing and/or therapeutic agent is prepared by including a hepatocyte growth factor which is a proteinic factor having physicochemical properties of 76,000-92,000 Da estimated molecular weight according to a sodium dodecyl sulfate-polyacrylamide gel electrophoresis [(SDS-PAGE) under nonreducing conditions] and activities for proliferating hepatocytes, losing the activities by heat treatment at 80 deg.C for 10min, further losing the activities by digesting treatment with a trypsin or a chymotrypsin and having a strong affinity for a heparin as an active ingredient therein.
Patent JP-H11156821-A (JP)
Title: Continuous production of woody material
Inventor: SUZUKI TOSHIYUKI
IPC: B27N3/24
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To produce a woody material efficiently by using a relatively simple apparatus which is capable of highly compact molding and does not need a complex mechanism and high precision control. SOLUTION: A longitudinally endless woody material can be produced without damaging belts 11, 12 by tension by a process in which with an admixture A of a woody material and a binder held between upper and lower belts 11, 12 which can move freely in the longitudinal direction, by a press 5 which can reciprocate along the belts 11, 12, an action in which the admixture A is moved in a prescribed direction while being press/heated through the belts 11, 12 and an action in which a press is lifted after molding and the admixture A is moved reversely are repeated.
Patent JP-H01199556-A (JP)
Title: Preparation of food and drink
Inventor: MIYAKE TOSHIO
IPC: A23L29/00
Filed: 1988-12-26
Abstract: PURPOSE:To obtain a low-cariogenic food or drink having low cariogenic tendency, by adding a reduced isomaltosyl mono- and di-glucose as a seasoning sugar to a food or drink. CONSTITUTION:A food or drink is added with a reduced isomaltosyl mono- and di-glucose. The reduced isomaltosyl mono- and di-glucose is preferably panose, isomaltosyl maltose, etc., existing in a partial hydrolysis product of pullulan. The reduced sugar is produced preferably by reducing the above sugar by conventional process such as hydrogenation.
Patent JP-H07183594-A (JP)
Title: Discharge electrode for gas laser
Inventor: NODA OSAMU
IPC: H01S3/038
Filed: 1993-12-24
Abstract: PURPOSE:To make an output of a laser large while making the scale of a device compact by a construction wherein a negative electrode for a DC glow discharge is formed in the shape of a sharpened cone, the fore end part of the negative electrode for the DC glow discharge is opposed to a positive electrode and the negative electrode for the DC glow discharge is embedded in a hole part provided in an electrically insulating plate. CONSTITUTION:On the lower side of an electrically insulating plate 1a, a plurality of hole parts 2 are provided linearly at equal intervals. In each hole part 2, a conical needle-shaped negative electrode 8 is installed with the fore end part directed downward. Under the electrically insulating plate 1a, an electrically insulating plate 1b is disposed oppositely to the insulating plate 1a in parallel thereto. On the upper side of the insulating plate 1b, a positive electrode 5 is disposed at a position corresponding to the negative electrode 8 of the electrically insulating plate 1a. Since the negative electrode 8 is embedded inside the electrically insulating plate 1a herein, a glow discharge is not affected by proximity actions of turbulence of a flow of a laser gas, fluctuation of temperature, etc. Accordingly, a stable glow discharge is maintained.
Patent JP-H02173621-A (JP)
Title: Directional coupler type optical switch
Inventor: OKAYAMA HIDEAKI
IPC: G02F1/313
Filed: 1988-12-26
Abstract: PURPOSE:To control unpolarized light and to obtain the subject optical switch which can performs a switch operation without varying in operation characteristics with polarized light by arranging a 1st electrode formed corresponding to an optical waveguide so that a vertical and a horizontal electric field are produced. CONSTITUTION:When a voltage V is applied between electrodes 17 and 15, the vertical electric field 20 and horizontal electric field 20b to a substrate 10 are produced on the optical waveguide 13. In optical waveguides 13 and 14, polarized light beams which are perpendicular and parallel to the substrate 10 are present, but the vertical and horizontal electric fields 20a and 20b are produced in the optical waveguide 13, so electrooptic effect is generated for the vertical polarized light and horizontal polarized light. Thus, the electric fields 20a and 20b generate the electrooptic effect for the vertical and horizontal polarized light beams as the characteristic modes of waveguide light at the same time, so the high-accuracy optical switch which does not vary in operation characteristics with polarized light is obtained.
Patent JP-H08183521-A (JP)
Title: Labeling machine
Inventor: YANAIDA KAZUO
IPC: B65C9/02
Filed: 1994-12-28
Abstract: PURPOSE: To closely stick a label without being constrained in label attaching position and area by providing a pair of transfer belts which hold both left and right sides of a work and carry the same through the labeling location and a labeling means which feeds and attaches a roll type label in association with the work being transferred. CONSTITUTION: In attaching a label 11 to the upper surface 2a of a plate type work 2, by a pair of left and right transfer belts 5 and 6, both the left and right side faces of the work 2 are held therebetween and carried to a predetermined attaching location. A labeling means 13 provided at the attaching location is projected confronting the upper surface 2a of the work 2 and feeds a label 11 from its roll upon each transfer of the work 2 for attachment thereto. A support stand 14 is provided at the attaching location and is moved up upon projection of the labeling means 13 to hold the work 2 and the label 11 into close contact. After completion of the label attachment, the support stand 14 is move down, the labeling means 13 is moved back and the work 2 is transferred by the transfer belts 5 and 6.
Patent JP-H02177206-A (JP)
Title: Front lighting device for vehicle
Inventor: KINOSHITA ISAO
IPC: F21V13/00
Filed: 1988-12-28
Abstract: PURPOSE:To prevent localized heating of a vehicle body surface by sunlight irradiating a front end of a lens by installing appropriate projector-type front lights in a recessed position under a body cover or a body attachment. CONSTITUTION:In each of projector-type front lights F, an electric lamp is located at a first focus near a reflecting mirror with an elliptical surface and the focus of a lens placed in front of a second focus is made to coincide with the second focus. The front lights F are installed to the right and left in a narrow area above a front fender 44 inside a leg shield 43. The front of the area is kept open and its top is covered by the leg shield 43 with the lights mounted in a recessed position from the open end. This configuration can prevent sunlight from entering a convex portion of the lens from above, avoiding the body surface below it being heated.
Patent JP-H07177980-A (JP)
Title: Automatic baking machine
Inventor: KAWAI KOJI
IPC: A47J37/00
Filed: 1993-12-24
Abstract: PURPOSE:To obtain an automatic baking machine which prevents the temp. in the outside surface part of a product from rising to a high temp. during baking and has a high safety by setting the top end of the cylindrical part of a baking chamber higher by half the distance of the spacing between the body and the cylindrical part of the baking chamber than the top end of the body. CONSTITUTION:A motor 6 and a heater 23 are controlled by a controller 25 and kneading and fermenting of bread dough are successively executed when a bread material is put into a baking vessel 14 and operation is started. The bread is baked up when the inside of the baking chamber is heated to 150 to 230 deg.C in the final. The baking chamber is assembled of a bottom part 2 made of a sheet metal, the cylindrical part 26 and an edge 27. The top end of the body is fixed to the edge 27 of the baking vessel. The top end of the cylindrical part 26 of the baking chamber of such baking machine is set higher than the top end of the body 28 and the difference A in level thereof is set at half the distance B of the spacing between the body 28 and the cylindrical part 26 or above. As a result, the edge 27 of the baking chamber is installed to incline to prevent the overheating of a cap 29 and the body 28.
Patent JP-2000155005-A (JP)
Title: Magnetic scale unit, signal generator, displacement detection device, head positioning device, and motor control device
Inventor: HIRAI SHUNICHI
IPC: G11B21/08
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic scale unit capable of further increasing a pulse number included in an electric signal output from a conversion means even if a magnetization pitch is the same as conventional, and of providing high resolution and high detection sensitivity. SOLUTION: In this magnetic scale unit 10 formed of a magnetic pole row formed by arranging a plurality of magnetic poles 54 on a substrate 52 at a constant pitch, the substrate 52 is formed with a nonmagnetic material, the magnetic poles 54 are constituted with the magnetic poles 54 having the same polarity as that of permanent magnets 12 disposed in the substrate 52, so that a signal source having twice the number of the magnetic poles 54 is used, the distance Ls between the magnetic poles 54 is made the same as the width Lm in the row direction of the magnetic poles 54, and the thickness d of the magnetic poles 54 is made equal to or larger than the width Lm of the magnetic poles 54.
Patent JP-H07208496-A (JP)
Title: Synchronous clutch mechanism
Inventor: JIYOOJI SUKOTSUTONITSUKII
IPC: F16D23/06
Filed: 1994-12-02
Abstract: PURPOSE: To reduce the shift operating force while preventing the asynchronous engagement in a synchronous clutch mechanism for transmission. CONSTITUTION: Gears 14, 16 are rotatably fitted to a shaft 12, and a hub 32 is fixed to the shaft 12. The hub 32 is slidably provided with a shift sleeve 34. When the shift sleeve 34 is moved, balk rings 40, 42 are moved, and friction surfaces 24, 26 and friction surfaces 48, 50 of the gear 14, 16 sides are engaged with each other to generate the synchronous torque. The balk rings 40, 42 are limitedly rotated by the synchronous torque, and blocker gears 44, 46 and a blocker of the sift sleeve 34 are engaged with each other to prevent the asynchronous engagement of an inside spline gear 36 with jaw gears 28, 30.  Additional axial force is generated in response to the synchronous torque so as to increase the engaging force between the friction surfaces 24, 26 and 48, 50 by the engagement of tabs of the balk rings 40, 42 with an opening of the shift sleeve 34, in which the tabs are to be inserted, with the self-energize inclination, and synchronism is promoted and while the shift operating force is reduced.
Patent JP-2001145514-A (JP)
Title: Hair cosmetic applicator
Inventor: MIZUSHIRO RIKIO
IPC: B65D47/06
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a hair cosmetic applicator which can uniformly apply a hair cosmetic, evenly maintaining the delivery amounts thereof. SOLUTION: The hair cosmetic applicator 11 comprises a container body 12 for receiving a hair cosmetic and a cap body 13 fitted on the body 12. In the cap body 13, a nozzle body 21 comprising a pair of wall bodies 22 extending forwardly from the end of the body 13 and a pair of side wall bodies 23, each of which connects the opposite sides of the wall body 22, is provided. A hair cosmetic applicator stored in the container body 12 is delivered from a delivery port 27 formed in the nozzle body 21 through a passage formed in the body 21.
Patent JP-H10170391-A (JP)
Title: Micro wind velocity wind tunnel
Inventor: MITSUSAKA NAOYUKI
IPC: G01M9/02
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To shift a wind velocity setting member to an arbitrary position in a wind passage by grounding a universal bearing to a turn table, setting a shifter in a cut made in the side face of the wind velocity setting member, meshing the shifter and the gear of a rack rail passing through the cut thereby bringing them into contact with each other. SOLUTION: A wind velocity setting member 11 is formed by sandwiching a honeycomb 012 having a facing area equal to the cross-sectional area of a wind passage 02 between punching metals 013. The wind velocity setting member 11 disposed perpendicularly to the wind passage 02 is provided, at the upper part on the opposite sides thereof, with cuts for passing a rack rail 21 mounted on a support projecting from the opposite sides of a measuring section 017. A shitter comprising an axle and a spur gear is fixed to the side face at the cut and the wind velocity setting member 11 is coupled with the rack rail 21 through the shifter.  The wind velocity setting member 11 is fixed, to the bottom face thereof, with a universal bearing 27 and the wind velocity setting member 11 is supported on a turn table 03 forming the bottom face of the wind passage 02 while being grounded to the upper surface thereof.
Patent JP-H07154600-A (JP)
Title: Image processor
Inventor: MIYOSHI NAOHIKO
IPC: G06T5/00
Filed: 1993-11-30
Abstract: PURPOSE:To execute high speed dither processing by controlling an output means based on stored additional information. CONSTITUTION:A RISC processor 110 uses a RAM 109 for a work area and decodes a color compatible page description command from a host device via a host I/F 101 based on a control program in a program ROM 108 and processes printing data of a command level up to a level processed as an image dealer. In this case, color information is processed and YMCK data are expressed in 8-bit 256-gradation. Furthermore, a write instruction to memory planes 102a-102d is expressed to write data of prescribed density in the main scanning direction from a start point till an end point. When dither processing is implemented based on the data, a dither pattern stored in dither LUT 105a-105d is read and is subjected to dither processing and image data are expanded in the plane memories 102a-102d under the control of a frame memory control LSI 103.
Patent JP-H08185055-A (JP)
Title: Image recorder
Inventor: OKABE MASAHIKO
IPC: G03G15/10
Filed: 1994-12-06
Abstract: PURPOSE: To remove foam generated in a developer by making the approach of the opposite surface, while inclining it by a prescribed angle, toward a moving position at the time of approaching, at the time of setting the opposite surface in a proximity position for developing and then, moving the opposite surface to the proximity position for developing, while correcting an inclined attitude. CONSTITUTION: When a recording medium 5 starts to contact with the surface of the developer, some foam (f) is generated. The foam (f) at this time has a small-diameter because an area at the time of contacting is small. In this state, a gap with respect to the recording medium 5 wound on a rotary drum 13 is filled with the developer and when the whole of the opposite surface is turned in a direction nearer to the rotary drum 13, the incorporated foam (f) acceleratively flows out downward, just as the foam (f) is pushed out. Then, in the final position of the opposite surface, the gap with respect to the recording medium 5 is made uniform and filled with the developer without the foam (f) and a charge image is developed in this state.  Further, the maximum inclined angle of a developing tray 56a is decided in consideration of the time of turning up to the proximity position for developing and the outflow of the foam.