baber/WOPTO huggingface dataset:
Patent JP-H01179231-A (JP)
Title: Tracking adjusting device
Inventor: KONO KAZUHIKO
IPC: G11B7/09
Filed: 1987-12-29
Abstract: PURPOSE:To perform the automatic adjustment of tracking control with high accuracy by detection the deviation of an error signal from a tracking error signal, and performing the tracking control by adding the deviation on the tracking error signal as increasing/decreasing corresponding to the number of pulses. CONSTITUTION:A position error between a light beam and an information track is outputted from an optical device 3 as a phase difference between two detecting signals. A phase comparison means 6 which outputs the pulse of width corresponding to the phase difference, and an integrated means 7 which integrate the pulse, and generating the tracking error signal, and counting the number of integrated pulses by an integration means 7, and the number of pulses is outputted. The number of pulses and the tracking error signal are inputted to an error correction means 10, and an error correction signal is outputted. Next, by inputting the tracking error signal and the tracking error correction signal to an addition means 11, and performing the tracking control of the optical device 3 by a control means 12, it is possible to perform the automatic adjustment of the tracking control with high accuracy with simple constitution.
Patent JP-H09179337-A (JP)
Title: Production of toner and capsuled toner
Inventor: INABA YOSHIHIRO
IPC: G03G9/087
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a toner having enough fixing property at low temp. which satisfies performances required for a toner such as offset resistance, developing property and storage property without requiring a special reaction device or complicated operation. SOLUTION: Toner mother particles and polymer fine particles are mixed in a water-based medium to deposit the polymer fine particles on the surface of the mother particles. The polymer fine particles depositing on the mother particles are made to absorb polymerizable monomers and the polymerizable monomers are polymerized by adding a polymn. initiator to form a polymer coating layer. The process to deposit the polymer fine particles on the mother particles is carried out by preparing the polymer fine particles by emulsion polymn. by using an emulsifier containing a nonion surfactant, then mixing the polymer fine particles with mother particles and heating the mixture to a temp. higher than the clouding point of the nonion surfactant, or preferably, higher than the glass transition temp. of the polymer fine particles.
Patent JP-H05168015-A (JP)
Title: Character image data system
Inventor: SAWAMURA HIROYUKI
IPC: H04N21/658
Filed: 1991-12-18
Abstract: PURPOSE:To shorten time for projection by selecting other character image information from the picture of character image information under selection at present at a terminal equipment in the request type character image data system. CONSTITUTION:When character image information A is selected at a terminal equipment 8, character image data A having tree structure is transmitted from a character image data preserving circuit and fetched at the terminal equipment 8. When a component (a) in the character image data A is selected, a communication command is raised from the terminal equipment 8 to a center for fetching components b1, b2, c1 and c2 in character image data B and C. The transmitted character image information B and C is preserved in a character image data preserving circuit 11. Next, when the character image information B or C is selected, the preserved character image information is projected through an image processing circuit 12.
Patent JP-H10160588-A (JP)
Title: Thermistor-type temperature sensor
Inventor: SAITO SHIGEO
IPC: G01K7/22
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To extend the useful life period of a sensor cylinder. SOLUTION: This sensor has a sensor body, in which a thermistor element 22 is placed in a sensor cylinder 21 installed on ceiling of an elevating case and sealing material 25 is filled into gap around the thermistor element 22. The top and of the sensor cylinder 21 defines a fixing neck portion 23 to prevent sealing material 25 from dropping if the sealing material degrades with aging. Therefore, heat transfer through the sealing material 25 to the thermistor element is not disturbed, sufficient capability of the sensor is used, and the useful life period is extended.
Patent JP-H06155526-A (JP)
Title: Manufacture of injection mold
Inventor: SAWAE SHINICHI
IPC: B29C45/26
Filed: 1992-11-20
Abstract: PURPOSE:To improve a manufacture of such an injection mold wherein works having thicknesses different partly from each other are molded. CONSTITUTION:Form data of a work and data for analysis of resin molding are applied to an injection molding, thickness data out of the form data is varied partly, resin flow analysis is performed and a thickness distribution is decided so that necessary mold clamping force to be required for molding of the work is within a range not exceeding a mold clamping capacity and pressure to be applied to the whole ends of the work become almost equal to each other. Then a mold is manufactured based on output of the decided thickness data and the foregoing form data.
Patent JP-H07184918-A (JP)
Title: Bent probe for laser beam irradiation
Inventor: OGAWA HARUO
IPC: A61B18/20
Filed: 1993-12-28
Abstract: PURPOSE:To prevent a laser beam from being leaked at a bent part and to surely guiding the laser beam to an emitting end and to emit the sufficient quantity of light by forming a reflection plane at the bent part close to the axial line of the bent part rather than a virtual outer peripheral face for extending and linking the respective outer peripheral faces of a base part and a top end part to an outside bending part with a bent part curvature. CONSTITUTION:A bent probe 1 is provided with a base part 10 connected to the top end part of a light guide part 4 and equipped with an incidental terminal to which the laser beam is made incident, top end part 11, which is provided with an emitting terminal 8 for emitting the laser beam made incident to the incidental terminal 7, almost in the shape of a right circular cylinder and bent part 12 bent and linked to the base part 10 and the top end part 11. The bent part 12 is provided with an axial line 15 linked to respective axial lines 13 and 14 of the base part 10 and the top end part 11 and bent in the shape of a circular arc, a curvature radius R1 of the axial line 15 is selected at 10mm, for example, and it is formed at an angle theta1=30 deg.. Then, a reflection plane 17 is formed at the outside bent part with the bent part curvature of the bent part 12 close to the axial line 15 of the bent part 12 rather than a virtual outer peripheral face 16 formed by extending the respective outer peripheral faces of the base part 10 and the top end part 11.
Patent JP-H07190083-A (JP)
Title: Torque limiter
Inventor: KAWADA NAOKI
IPC: B25J19/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide a torque limiter differed in slip torque depending on rotating direction. CONSTITUTION:A fixed sleeve 34 is fixed to a rotating shaft 21 and a one-way sleeve 32 having a recessed part as covers its flange part is mounted on the same axis through a sliding plate 33. The one-way sleeve 32 is mounted on the shaft 21 through a one-way clutch 37. A thrust-directional load is given to the fixed sleeve 34, the sliding plate 33, and the one-way sleeve 32 to closely adhere them to each other, and a spring 35 and a regulating ring 36 are mounted so as to generate a proper slip torque in the sliding part. A driving gear plate 30, a pressure plate 27, a pressing spring 26, and a regulating ring 25 are mounted on the outer circumference of the one-way sleeve 32 through sliding plates 29, 31. When the driving gear plate 30 is rotated in the arrowed direction, the slip torque in the sliding plates 29, 21 is transmitted to the shaft 21, and when it reversely rotated, the slip torque in the sliding plate 33 is transmitted thereto.
Patent JP-H08178871-A (JP)
Title: Method for measuring water and salt contents
Inventor: SHIIKI YASUHIKO
IPC: A23D7/00
Filed: 1994-12-22
Abstract: PURPOSE: To measure the water and salt contents of emulsion nondestructively by detecting the transmission wave and reflection wave of radiated electromagnetic wave, obtaining the dielectric constact and dielectric tangent of a substance to be measured, and using a plurality of specific expressions. CONSTITUTION: An electromagnetic wave is radiated to emulsion containing salt, attenuation and phase difference for the application wave of the transmission wave or reflection wave are simultaneously measured, a dielectric constant and a dielectric loss tangent which are the physical quantity of an object to be measured are obtained from the measurement value, and water and salt contents of the object to be measured are obtained from the value.  A specific dielectric constant εr and dielectric loss tangent tanδ which are the physical quantity of an object to be illuminated can be obtained from expressions I-V, [α is an attenuation constant (l/m) in the expression, β is a phase constant (l/m), ω is an angular velocity (rad/s), ε is a measurement dielectric constant, εo is a vacuum dielectric constant (8.854×10<-12> F/m), εr is a specific dielectric constant, z is a sample thickness (m), (a) is an attenuation (dB), and Φ is a phase difference (degrees)], according to a phase difference Φ and an attenuation (a) of the transmission wave or reflection wave when applying the electromagnetic wave to a substance.
Patent JP-H01176556-A (JP)
Title: Composite polyester film
Inventor: KUZE KATSURO
IPC: C08J5/18
Filed: 1987-12-29
Abstract: PURPOSE:To satisfy antipodal characteristics of a polyester film, namely, transparency and surface smoothness and, operability, by compounding a polyester resin layer containing a specified silica on one surface of a polyester resin layer not containing a smoothing agent. CONSTITUTION:A layer B composed of polyester resin containing silica by the amount satisfying an equation II is compounded at least on one surface of a layer A composed of polyester resin substantially not containing a smoothing agent. The above silica is 5-500mmu in the average diameter of a particle thereof obtained through observation of a scanning-type electronic microscope, with the area percentage of not less than 80% with respect to a circumscribed circle defined by an equation I. In the equation II, references D and C respectively denote the average diameter of a particle of the silica represented by mmu, and the containing amount of the silica in the polyester represented by weight%. The thickness ratio of the layer B is preferably 0.01-0.2 with respect to the layer A.
Patent JP-H08169333-A (JP)
Title: Drive wheel for single rail carrier machine
Inventor: AKAGI TOSHIKI
IPC: B61B13/02
Filed: 1994-12-20
Abstract: PURPOSE: To eliminate mutual slipping by forming a drive wheel, meshed with a rack mounted on a rail, into separate members of a member meshed with the rack and a member brought into slide contact with the rail. CONSTITUTION: In a drive wheel 18 for a single rail carrier machine meshed with a rack 20 mounted along a rail 12 to have a width narrower than this rail, the drive wheel 18 is constituted by fixedly fitting a pinion 26, meshed with the rack 20, to a drive shaft 28 also by fitting guide rollers 22, respectively brought into slide contact with both shoulder parts of the rail 12, to float in each drive shaft 28 in both sides of the pinion 26.
Patent JP-H10171307-A (JP)
Title: Image forming device
Inventor: HASHIMOTO YASUNARI
IPC: G03G21/00
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To easily access and set a necessary image forming mode. SOLUTION: Plural image forming modes stored in a storage means E are list-displayed on a display means A by a list-display means F, and the image forming mode at a touch position detected by a touch position detecting means B out of the respective image forming modes is selectively accessed from the storage means E by a mode accessing means G and set in a mode setting means C. Only in the case image forming operation by an image forming means D is normally finished, the image forming mode used for the image forming operation is stored in the storage means E. The image forming mode other than the default image forming mode set by a mode setting means C after mode- clearing is stored in the storage means E. In the case the image forming operation is interrupted, the image forming mode used for the image forming operation is not stored in the storage means E.
Patent JP-H08175398-A (JP)
Title: Steering-wheel hone cover
Inventor: FUJII KUNIHIKO
IPC: B62D1/11
Filed: 1994-12-26
Abstract: PURPOSE: To provide a steering-wheel hone cover which can increase the ability to absorb impacts without modifying the form of a damper. CONSTITUTION: This steering-wheel hone cover HK is placed opposite to a back cover BK placed on the side of a boss. A rupturing rib 21 formed along the direction crossing the outer periphery of the back cover BK and along the side face of the cover is provided inside the side face of the steering-wheel hone cover HK, and when an impact load is applied to the steering-wheel hone cover HK the end of the back cover BK breaks the rupturing rib 21 to bite into the rupturing rib 21.
Patent JP-H06159497-A (JP)
Title: Control device for automatic transmission coupled liquefied gas engine
Inventor: OKAMOTO AKIO
IPC: F16H61/16
Filed: 1992-11-24
Abstract: PURPOSE:To prevent occurrence of engine stall during cold time of a liquefied gas engine. CONSTITUTION:A control device for an automatic transmission A coupled to an engine 2 for burning gas which is fed from a regulator 1 in which liquefied gas is evaporated, and in which an up-shift point is determined in accordance with a parameter corresponding to at least a vehicle speed or a value corresponding to the vehicle speed, comprises a temperature detecting means 3 for detecting a temperature of the engine or that of engine coolant, and an up-shift point setting means 4 for setting the up-shift point on a lower side when a temperature detected by the temperature detecting means 3 is low, than a side at which the up-shift point is set when the detected temperature is high.
Patent JP-H11174965-A (JP)
Title: House interior furnishing coordinate catalog
Inventor: NAKAGAMI KIMIKO
IPC: G09F5/04
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a house interior furnishing coordinate catalog which enables an owner to easily select the colors and patterns of rooms without making arrangements beforehand with a contractor many times and allows wide coordination. SOLUTION: This catalog consists of a binder 1 and many sheets of base paper 6 bound by the binder 1 so that they can be replaced. The sheets of base paper 6 are classified into a house entrance and corridor file 9, a Japanese- style room file 10, an European-style room file 11, a water-releated part file 12, and a coordinate example plane file 13. The entrance and corridor file 9 has ceiling samples 14, wall samples 15, and floor samples 16 coordinated and stuck on the base paper 6, the Japanese-style room file 10 has ceiling samples, wall samples, and edge samples of tatami mats coordinated and stuck on the base paper 6, and the European-style room file 11 has at least ceiling samples 14 and wall samples 15 coordinate and stuck on the base paper 6.
Patent JP-H11176715-A (JP)
Title: Processing state display device and processing state display system
Inventor: YOSHIZAKI HAJIME
IPC: H01L21/68
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a processing state display device which displays the substrate processing situation of a semiconductor manufacture device and improve the work efficiency. SOLUTION: A controller (not shown which controls the operation of a device is incorporated in the semiconductor manufacture device form previous time and the controller grasps the processing state of a substrate. A means for obtaining the processing state of the substrate and lighting three display units 12a, 12b and 12c which are newly provided in accordance with the processing state of the substrate is provided for the controller. The means lights the display unit 12a after the substrate has been processed, the display unit 12b is lighted during the processing of the substrate, and the display unit 12c is lighted prior to the processing to the substrate. Thus, the substrate processing state of the semiconductor manufacture device is displayed clearly to an operator.
Patent JP-2000158382-A (JP)
Title: Slit forming device
Inventor: HARASHIGE MASAHIRO
IPC: B26D5/08
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To restrain flaw with abutting of each slit blade to a receiving roll by providing a flat head portion where knives of respective slit blades are cylindrically polished to be aligned at a same height for respective slit blades of a cutter roll. SOLUTION: This device is constituted of a cutter roll 2 for forming a slit transversely of a sheet A, and a receiving roll 3 of a metal body facing this cutter roll 2. The cutter roll 2 is provided with a plurality of slit blades 4 that are aligned in the axial line direction and arranged with a given pitch around the outer peripheral surface, and the sheet A traveling between both rotating rolls 2, 3 is cut by the slit blades 4 abutting to the receiving roll 3. At this time, angles of respective knives of the slit blades 4 on the cutter roll 2 are set 27-30 deg., and the knives are cylindrically polished to form a flat head portion 5 having 5-50 μm width.
Patent JP-2000228119-A (JP)
Title: Impermeable cable under sheath and manufacture thereof
Inventor: SAKUMA SUSUMU
IPC: H01B13/26
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an impermeable cable under sheath having high reliability during supply of power for a long time at low cost, and a manufacturing method. SOLUTION: The impermeable cable under sheath comprises a cable core 1, an impermeable tape 3 for forming a lap 4 by covering an outer surface of the cable core 1 in the longitudinal direction and overlapping a part of the impermeable tape 3 in a circumferential direction, a plastic sheath 5 formed on an outer side of the impermeable tape 3 by extruding and covering the impermeable tape 3. The impermeable tape 3 and the plastic sheath 5 of the impermeable cable under sheath are integrated with each other by thermal fusion. The impermeable tape 3 is a laminate tape laminating a semi-conductive plastic layer 3a, an aluminum foil 3b, and an adhesive plastic layer 3e in this order from an inner side.  An angle θ formed with an end surface B1 of the impermeable tape positioned on an outer side of the lap 4 and an outer surface B3 of the impermeable tape positioned on an inner side is obtuse and not less than 120 deg..
Patent JP-H03198481-A (JP)
Title: Video camera
Inventor: FUNO KATSUHIKO
IPC: H04N5/225
Filed: 1989-12-26
Abstract: PURPOSE:To improve operability and to prevent a photographic image from being distorted by providing a two-step switch and controlling the both operations of an optical zoom processor and an electric enlarge/reduce processor by one switch. CONSTITUTION:A switch 27 in the first step is composed of conductive rubber contact parts 19a and 19b and first contact parts 18a and 18b and a switch 26 in the second step is composed of a protruding part 15d of arm parts 15a and 15b, bending part 13c, plate-shaped contact parts 12a and 12b and second contact parts 10a and 10b. By providing this two-step switch, an operator can control the operation of the optical zoom processor or the electric enlarge/reduce processor by one switch 25. Thus, the operability can be improved and the photographic image can be prevented from being distorted.
Patent JP-H10185017-A (JP)
Title: Pressure resistant hose
Inventor: TOKUNAGA TAKASHI
IPC: F16L11/08
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To firmly fix a pipe with a clamp without degrading the pressure resistance of a hose. SOLUTION: A pressure resistant hose 1 made of rubber is formed together with a reinforcing thread layer by means of extrusion molding, and a thin wall part 1a is provided which is made thinner than 90% of its ordinary part at its end part. The hose 1 is inserted into a pipe in such a way that its thin wall part 1a is overlapped on the pipe, and the hose is fastened from its outer circumferential side by a clamp so as to be fixed thereto. Since the hose is fastened at its thin wall part 1a, it can withstand great extracting force, and also since no fluid pressure is applied to the thin wall part 1a, its pressure resistance will never be degraded.
Patent JP-H11154911-A (JP)
Title: External disturbance light interrupter for optical communication equipment
Inventor: NEGISHI KIYOSHI
IPC: H04B10/11
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To interrupt, as required, an external disturbance light incident on a light receiving section in the case of sending data in optical communication between optical communication devices. SOLUTION: An optical communication device 10 is provided with a reception unit 102, and a light receiving section 104 that receives an optical signal from a communication opposite party is provided to a front side of a case 103 of the reception unit 102. An external light interrupting hood 30 that takes an open state to open its upper part or a light interrupting state to cover the upper part, in an direction of an optical signal 202 incident on the light receiving section 104, is set to the case 103 movably in the incident direction of the optical signal 202.  In the light interrupting state when the external light interrupting hood 30 is moved in front of the reception unit 102, the upper part is covered in the direction of the optical signal 202 incident on the light receiving section 102 to interrupt an external disturbance light, especially the sun light, incident on the light receiving section 104.
Patent JP-H03197728-A (JP)
Title: Outdoor unit
Inventor: IMAMINE HIROSHI
IPC: E04B1/00
Filed: 1989-12-25
Abstract: PURPOSE:To improve the efficiency of building by a method wherein a handrail is built in an erecting state to the edge part of a built floor, and a wing wall capable of supporting a roof is assembled in an errecting state. CONSTITUTION:A corridor unit A is built to the side of the second floor part of a building body, a stair landing unit B is built to the side thereof, and a roof C thereon. A building body is formed with room units D, which are built on a foundation E. A floor 1 is built in an oblong shape, a handrail 2 and a wing wall 3 are built in an erecting state and interconnected in a lateral direction, and disposed in an L-shape. A roof C is supported by the wing wall 3, inner and outer wall panels 32 and 33 are secured to a structure 31, which is covered with a cover 34. An eaves ceiling 4 is built to the back of the floor 1, and a plurality of eaves ceiling panels 42... are securely built to an eaves ceiling frame 41. This constitution enables building of a roof on the outdoor part of a building.
Patent JP-H02227500-A (JP)
Title: Enzymatic liquid detergent composition
Inventor: MAATEIN SUKOTSUTO KAADEINARI
IPC: C11D3/386
Filed: 1989-12-26
Abstract: PURPOSE: To provide a compsn. containing a nonionic surfactant, lipase, a lower aliphatic alcohol and proteinase in a specific ratio and markedly enhanced in storage stability of lipase.  
     CONSTITUTION: The objective compsn. contains 10-90% of a surfactant (A) containing 50% or more of a nonionic surfactant, fungous lipase (B) capable of being obtained from Humicola lanuginosa and/or Thermomyces lanuginosa and contained in such an amt. that the fat decomposition activity of the final compsn. becomes 0.005-100 LU/mg, 1-10% of 1-4C aliphatic alcohol (C), 0.1-5% of a water-soluble salt of 1-3C aliphatic carboxylic acid (D) and proteinase (E) contained in such an amt. that protein decomposition activity of the final compsn. becomes 0.1-50 GU/mg. 
     COPYRIGHT: (C)1990,JPO