baber/WOPTO huggingface dataset:
Patent JP-S63104671-A (JP)
Title: Metal coating nozzle
Inventor: SEGAWA MASARU
IPC: C23C16/34
Filed: 1986-10-23
Abstract: PURPOSE:To easily produce a high-quality metal-coated glass fiber by forming a thermally decomposed boron nitride layer on the surface of a base material consisting of a ceramic sintered compact to impart resistance to heat, corrosion, and oxidation and a sliding property to the fiber. CONSTITUTION:The electrically conductive and dense ceramic sintered compact having <=10<-2>OMEGA.cm conductivity and >=98% relative density and consisting of TiC, etc., is used as the base material 8a. A dense thermally decomposed boron nitride layer 8b having >=2g/cm<3> density and 10-100mu thickness is formed on the surface of the base material 8a. Such a metal coating nozzle 8 is easy to handle because of its mechanical strength, and has excellent resistance to heat, corrosion, and oxidation and sliding property characteristic of the thermally decomposed boron nitride. The productivity of the metal coating is improved, the cost of the product can be reduced, and a high-quality metal coating can be easily produced.
Patent JP-H0298845-A (JP)
Title: Optical disk substrate
Inventor: SAKAMOTO HIDEJI
IPC: G11B7/2535
Filed: 1988-10-06
Abstract: PURPOSE:To obtain the optical disk substrate consisting of a molding which is decreased in optical anisotropy, is small in double refraction and is optically homogeneous by forming the disk substrate of injection molding of a polyester resin having a specific repeating unit. CONSTITUTION:This optical disk substrate is constituted by injection molding of the polyester resin having the repeating unit expressed by the formula I. In the formula, X denotes a single bond, -O-, -S-, -SO2, etc.; R<1> denotes a hydrogen atom, halogen atom, 1 to 6C alkyl group or phenyl group; m denotes 1 to 4 integer. The polyester resin is preferably used at 0.5g/dl concn. with methylene chloride as its solvent and the reduction viscosity thereof at 20 deg.C is preferably 0.2 to 3.0dl/g. The optical disk substrate which has the good heat resistance, transparency, moisture permeation resistance, and mechanical strength, is decreased in the optical anisotropy, has the small double refraction and the excellent optical characteristics is obtd. in this way.
Patent JP-H0299469-A (JP)
Title: Steering structure for working vehicle
Inventor: MIKI HIROYUKI
IPC: B62D7/20
Filed: 1988-10-05
Abstract: PURPOSE:To ensure excellent straight running ability by a method wherein a swing arm linked to a steering handle is supported to an axle frame supported to a car body in a manner to perform free rolling, and tie rods on both sides are coupled to the swing arm. CONSTITUTION:The axle frame of a steering wheel 4, e.g., a front axle case 6, is supported to a car body frame 1 through a plurality of brackets 7 in a manner to execute tree rolling around an axis P. In this case, a swing arm 31 linked to a drug rod 28 through an arm 29 and a support axle 30 is supported to a support part 27, formed to a case 6A on the car body side of a front axle case 6, in posture to be protruded rearwardly of the car body. A plurality of tie rods 32 are coupled between the swing arm 31 and knuckle arms 26 on both sides. This constitution ensures excellent straight running ability even when the front axle case 6 rolls widely.
Patent JP-H1094771-A (JP)
Title: Garbage disposal machine
Inventor: FUKUNAGA TAKESHI
IPC: F26B9/06
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a garbage disposal machine capable of preventing lowering the deodorizing efficiency due to the partial decrease of the temp. of the inside of a deodorizing apparatus by exposing one side of the deodorizing apparatus directly to a wind fed from am air blowing means. SOLUTION: The garbage disposal machine is composed of a drying section 1 for housing and cloying the garbage, an air blowing structure 13 for blowing hot air to the drying section 1 and the catalytic deodorizing apparatus 2 having a catalyst layer 6 for deodorizing malodorous components in a malodorous gas and a heater 7 and is constituted so that a heating source of the hot wind is the heater 7 of the catalytic deodorizing apparatus 2 and a wire gauze 17 is arranged at least on one part of the periphery of the catalytic deodorizing apparatus 2.
Patent JP-H06104460-A (JP)
Title: Photodetector
Inventor: IKENAGA KAZUO
IPC: G01S7/48
Filed: 1992-09-21
Abstract: PURPOSE:To improve the receiving photosensitivity without reducing the yield or the like, by handling a plurality of photodetectors with one signal processing IC. CONSTITUTION:A pin photodiode section 1 having twenty-two pin photodiode bare chips 1a connected in parallel and one IC section 2 are formed. The IC section 2 comprises an auto-bias level controller 3, a head amplifier 4, a limiter amplifier 5, a BPF 6, detector and comparator 7, an integrator 8, and a hysteresis comparator 9. Further, a chip part mounting section 10 is formed. Then, the twenty-two pin photodiode bare chips 1a, that is, photodetectors are transversely arranged and the one signal processing IC section 2 is integrated. Thus, a photodetector having a high directivity can be obtained and a detection of a high-speed transfer body can be performed.
Patent JP-H06101043-A (JP)
Title: Al alloy plated metallic material excellent in corrosion resistance in edge face and its production
Inventor: HIRAYAMA KATSURO
IPC: C23C14/58
Filed: 1992-09-21
Abstract: PURPOSE:To produce an Al alloy plated metallic material excellent in corrosion resistance and corrosion resistance in edge faces by applying the surface of a base metal with alloy plating of Al and Mn or the like with a specified compsn. and metallic plating of Mg or the like, and thereafter executing heat treatment at a specified temp. CONSTITUTION:A part or the whole of the surface of a base metal of steel or the like is applied with Al-X alloy plating (X denotes Mn, Ti, W, Mo, Fe, Ni, Co and Cu as well as X: 1 to 50wt.%) and Y metal or Y alloy plating (Y denotes Mg, Ca, Sr, Ba, Zn, Cd, In, Ti, Si, Ge, Sn, Pb, As, Sb and Bi) in such a manner that they are made adjacent to each other respectively for at least one time. The obtd. multiple layer plated metallic material is subjected to heat treatment at 100 to 500 deg.C. In this way, the thermal-diffused Al alloy layer expressed by Al-X-Y (X; 1 to 50% and Y; 0.1 to 20%, and the balance Al) is formed in the plated film.
Patent JP-2001070875-A (JP)
Title: Reinforcing method of inorganic base material surface
Inventor: KASHIWABARA HISAHIKO
IPC: B05D7/24
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic base material surface reinforcing method capable of reinforcing by forming a coating film excellent in adhesion property and durability to the surface of the inorganic base material, surface-roughened by existing a calcium silicate compound on the surface layer, and capable of inexpensively coating even a complicated shaped surface. SOLUTION: The inorganic base material surface-roughened by existing the calcium silicate compound on the surface layer is coated with a water based emulsion prepared by dispersing 1-10 wt.% resin liquid having 10-2-101 Pa.s viscosity at 80 deg.C and 108-1010 Pa elastic modulus at 25 deg.C after drying and solidifying as an under coating material, and after that, with a water based emulsion prepared by dispersing 10-50 wt.% resin liquid in water to be 1.2-25 times the resin liquid concentration in the under coating material is applied and dried as an under coating material.
Patent JP-S60142664-A (JP)
Title: Information processing system
Inventor: NAKAYAMA TAKESHI
IPC: H04M3/533
Filed: 1983-12-28
Abstract: PURPOSE:To interchange a speech message freely with a telephone set connected through a communication controller by providing a work station with a speech input and output mechanism. CONSTITUTION:A transfer destination, ID number, message length, etc., are inputted by using the display device 10 and keyboard 11 provided to the work station 9 and then a speech message is inputted through a microphone 13. Then the message is AD-converted, data-compressed, and stored in speech data memory 8. This is read with a command READ from a CPU1 and stored in the speech mail box of an addressee through a main storage device 2. On the other hand, the selection number of a system is dialed on a telephone set to connect a circuit and then the ID number and memorized number of an addresser are inputted. The CPU1 checks the message of the addressee in the speech mail box on the basis of said input numbers and transfers it to the telephone set.
Patent JP-H04131402-A (JP)
Title: Guideway for railway
Inventor: SUGIYAMA KATSUMASA
IPC: E01B25/32
Filed: 1990-09-25
Abstract: PURPOSE:To improve car performance by installing sliding members consisting of rotating wheels or bearings for guiding and running a rolling stock to a guideway body having magnets for floating which are embedded in the bottom and magnets for propulsion which are embedded in the sides. CONSTITUTION:In place of supporting wheels 6 installed on a rolling stock 5, two rows of sliding members 9 consisting of rubber wheels 8 are installed on the bottom of guideway body 1. The sliding members are installed on the outer side from about 75% of car width in the transverse direction, and at intervals of about 1/4 or 1/3 the length of one car in the travel direction. The rubber wheels are adapted to rotate around a revolving shaft 10 fixed to the guideway body 1. Two rows of sliding members 9 consisting of bearings 12 are installed leaving a space on the bottom in place of supporting wheels. This constitution increases the space of car 5, simplifies the mechanism, thereby decreasing the weight, and reduces the increase in air resistance.
Patent JP-2000184314-A (JP)
Title: Biaxial turning device and its control method
Inventor: JEON SEO IEON
IPC: A47G35/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a biaxial turning device by which a direction of a monitor screen can be adjusted without collision with a wall face while a product such as a television receiver or a personal computer monitor is placed in close contact with the wall face and the direction of the screen can automatically be adjusted through the use of power and to provide its control method. SOLUTION: The biaxial turning device includes a rotary pedestal 200 to support a product 100 turnably. The biaxial turning device is provided with two turning shafts 110, 110', apart by a prescribed distance D with each other to a lower face of the product 100 or the rotary pedestal 200, and two mobile guide slots 210, 210' that are formed respectively opposite to the turning shafts 110, 110' so as to be retained on each circular-arc around each turning shaft.
Patent JP-H0686526-A (JP)
Title: Brushless dc motor
Inventor: TAKAHASHI HIDEO
IPC: H02K29/14
Filed: 1992-08-28
Abstract: PURPOSE:To provide a brushless DC motor which makes the use of a single- sided circuit board possible, makes magnetic poles for polarity detection of the rotor magnets unnecessary, and improves the arrangement and fitting of the coils of a frequency generator and a hall element to the circuit board. CONSTITUTION:Concerning to brushless DC motor provided with a rotor 3 consisting of rotor magnets 5 and magnets for a frequency generator 4, a stator 6 opposed to this rotor, and a circuit board 1, stepped parts 4c or grooves are provided at the parts of the magnets 4 for a frequency generator. Along with it, a surface-fitting Hall element 16 is arranged on the circuit board 1 as a magnetic pole detecting element for the rotor magnets 5. To this circuit board 1, frequency generator coils 15 are fixed by soldering as individual electronic parts formed into modules. And these frequency generator coils 15 are arranged on a high-permeability material such as an iron board, etc.
Patent JP-H08105045-A (JP)
Title: Pile driving execution method and device
Inventor: KAWAI YOSHIHIKO
IPC: E02D7/00
Filed: 1994-10-18
Abstract: PURPOSE: To prevent the falling-down of a cylindrical body without suspending the cylindrical body when a bulb part of a pile is provided to the end part of the cylindrical body by means of a solidifying material such as cement milk, and also to further enhance the supporting force of the bulb part by integrating the bulb part of the pile and the cylindrical body, when the cylindrical body constituting the pile body is built up in the ground, by arranging the cylindrical body to the outside of an auger, and while excavating with the auger by making an enlarging drilling head of a drilling head. CONSTITUTION: A short cylindrical body 3 to which slits have been provided at proper intervals in the circumferential direction from the bottom to a certain distance is fitted to the outer circumference or to the inner circumference of the end of a cylindrical body 1, and while excavating by an auger 2 upto a support ground the cylindrical body 3 is built up on the ground. An enlarging drilling head 9 is vertically moved in the enlarged condition, and a solidifying material such as cement milk is injected for forming the bulb part 10 of the pile, and also the short cylindrical body 3 is expanded by the enlarging drilling head 9 so as to be integrated with the bulb part 10, and thereafter the enlarging drilling head 9 is reduced in its diameter, and then the auger 2 is lifted up onto the ground.
Patent JP-H04130350-A (JP)
Title: Self-diagnostic and self-repairing system for image formation device
Inventor: TOMIYAMA TETSUO
IPC: H04N1/00
Filed: 1990-09-21
Abstract: PURPOSE:To enable invariably excellent automatic self-diagnosis and repair by deciding whether the device is normal or abnormal from function state data showing the state of the device according to stored feature data and fault diagnostic knowledge, updating the feature data according to the state data when the device is normal, and selecting an actuator mans for fault repair according to the stored qualitative data and fault diagnostic knowledge when the device is abnormal. CONSTITUTION:In response to the input of the state data indicating the function state of the device, a fault diagnostic part 12 decides whether the device is normal or abnormal according to the feature data and fault diagnostic knowledge in an object model storage part 14. When the device is normal, the specific standard data of the feature data in the storage part 14 is updated, but when abnormal, a repair planning part 15 selects an actuator to be put in operation for fault repair among 6a - 6c according to the feature data and fault diagnostic knowledge. Consequently, the invariably excellent automatic self-diagnosis and repair are performed.
Patent JP-S63107044-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIURA TAKAO
IPC: H01L23/52
Filed: 1986-10-23
Abstract: PURPOSE:To eliminate the need for the interposition of an Al lower-layer electrode for connecting an upper layer Al wiring and an impurity diffusion region, and to improve the degree of integration of a semiconductor device by forming an interlayer insulating film onto the surface of a lower layer Al wiring and shaping the upper-layer Al wiring crossing on the lower layer Al wiring insulated from the lower-layer Al wiring by the interlayer insulating film onto a lower-layer insulating film. CONSTITUTION:A lower-layer insulating film 4, a lower-layer Al wiring 7 formed onto the lower-layer insulating film 4, an interlayer insulating film 12 selectively disposed only on the surface of the lower-layer Al wiring 7, and an upper-layer Al wiring 11 is shaped onto the lower-layer insulating film 4, crossing on the lower-layer Al wiring 7 through the interlayer insulating film 12 and being in contact directly with a conductive layer 3 in the lower section of the lower-layer insulating film 4 through an opening 13 in the lower-layer insulating film 4 are formed. Consequently, an excellent electrical connection having high reliability between the upper-layer Al wiring in Al multilayer interconnections and a semiconductor substrate or the impurity diffusion region shaped on the surface of the semiconductor substrate can be conducted directly through the contact window. Accordingly, an Al lower- layer electrode having a large area needs not be formed, thus improving the degree of integration of the semiconductor device.
Patent JP-2000083271-A (JP)
Title: Radio selective call receiver and storage medium storing program
Inventor: NAGAI SUMI
IPC: H04W4/06
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To correct a time of a clock in the radio selective call receiver with an automatic time correction function even when the radio selective call receiver reaches a state of being unable to receive time information. SOLUTION: Time information (t01) received by the radio selective call receiver at a time is used to forcibly correct a time of a clock of a control circuit 6. Assuming that time information (t02) is received at a time (t02), and let a time of the clock be (t11), then a time deviation (td) is expressed as (td)=t11-t02. A RAM 8 stores the deviation (td). When the control circuit 6 detects that a radio wave containing time information cannot be received thereafter, the control circuit 6 corrects the time of the clock by using the stored deviation (td).
Patent JP-H0786936-A (JP)
Title: A/d converter
Inventor: ISHII HIDEKAZU
IPC: H03M1/12
Filed: 1993-09-14
Abstract: PURPOSE:To provide a circuit for enabling high-speed A/D conversion processing with simple circuit configuration by using a sweep data generator and a sweep voltage generator. CONSTITUTION:A comparator C compares the level of an analog input signal SIN with that of an analog sweep voltage Va and when both of them are coincident, a coincidence detect signal Vc is outputted to a trigger input terminal La of a latch circuit L. Digital sweep data Vd are supplied from a sweep data generator 1 to a data input terminal Lb of the circuit L, and the sweep data Vd at the time point of applying the coincidence detect signal Vc are fetched into the latch circuit L and latched. The sweep data Vd to be latched at the circuit L are data corresponding to the lapse of time points t0-t1. Therefore, when the value of the analog input signal SIN is small, digital data to be latched by the circuit L get small. Oppositely, when the value is large, those data get large and this value is outputted from an output terminal OUT as the result of A/D converting the signal SIN.
Patent JP-H03114498-A (JP)
Title: Washing machine
Inventor: ARIGA TAKAO
IPC: D06F33/02
Filed: 1989-09-29
Abstract: PURPOSE:To enable an appropriate washing and to contribute to an appropriate automation of washing by controlling the washing process on the basis of the changes in the optical transmittance of the washing liquid in which solution of detergent formed with detergent solution means and water supplied in the washing basin is mixed immediately after starting washing. CONSTITUTION:An arithmetic control unit 16 opens and controls a water supply valve 29 to supply a certain amount of water. Then after the unit opens and controls detergent input valve 33 to initiate the operation of a heater 21 to initiate the revolution of a disturbing vane 23 with the driving of a driving motor 8, thus entering into the solution process by initiating the drive of a pulsator. The arithmetic control unit 16 detects the optical transmittance of detergent with a photodetector 12, for example one minute after the initiation of washing to make it a standard optical transmittance. Moreover, by comparing the optical transmittance of detergent for example after two minutes with the standard optical transmittance, dirty condition of the laundry is judged on the basis of the scale of the reduction in the optical transmittance so as to determine the time of terminating the washing process, thus continuing washing until the termination of the washing process.
Patent JP-S62112188-A (JP)
Title: Photosensitive drum cleaner
Inventor: FUKAYA SOSHICHI
IPC: G03G21/00
Filed: 1985-11-11
Abstract: PURPOSE:To provide a cleaner with superior cleaning performance by treating nonwoven fabric containing polyolefin type fiber in an amount of 20-100wt% to render it electrifiable. CONSTITUTION:The nonwoven fabric is treated to enhance electrifiability and formed into a desired shape. The nonwoven fabric 1 containing the polyolefin type fiber in an amount of 20-100wt% is used for said nonwoven fabric. The polyolefin type fiber is preferably, contained in an amount of at least >=20wt% in the total fiber constituting the nonwoven fabric in order to obtain sufficient electrifiability, but natural fiber, regenerated fiber, or synthetic fiber excluding the polyolefin type fibers may be mixed in the nonwoven fabric in order to impart strength for the electret cleaning tape,and it is preferred to contain polyamide type fibers from the viewpoint of abrasion resistance.
Patent JP-S62114873-A (JP)
Title: Balancing device for tool
Inventor: UMEMOTO SHIGERU
IPC: B24B45/00
Filed: 1985-11-11
Abstract: PURPOSE:To stably a tool supporting shaft by floating the tool supporting shaft in floating and turnable ways onto the static pressure bearings of the apparatus body. CONSTITUTION:The pressurized air is jetted towards the static pressure bearing spaces 27, 22, and 23 from each air pocket 17, 18 through each feeding passage 16 from the air feeding hole on the body by an air feeding device 12. Therefore, a tool supporting shaft 8 receives the static pressure in the radial and thrust directions, and is supported in static pressure ways in the noncontact state by the static pressure bearing spaces 27, 23, and 22 inside and at the both edges of a radial metal 6. A portion of the pressurized air which inflows inside is discharged outside through an exhaust hole 13 and gaps 28 and 29. Therefore, no frictional resistance is generated between the supporting shaft 8 and a cylinder par 2, and the supporting shaft 8 is stably supported in the perfectly floated-up state and can be revolved freely.
Patent JP-H0699921-A (JP)
Title: Lapping machine by double-folded film
Inventor: ANDOREA TSURA
IPC: B65B9/06
Filed: 1992-09-22
Abstract: PURPOSE: To adjust a size of a double folded film wrapping machine with a simple structure. CONSTITUTION: A machine comprises a film supply unit 2 of which a position vertical with respect to a film supply device is adjustable, a film supply direction converting unit 3 comprising a lower plate 15A unmovable in the vertical direction, and an upper plate 15B movable in the vertical direction, an infeed conveyer unit 4 connected to the lower plate 15A, and mounted between the upper and lower plates 15A, 15B, and a vertically movable frame 28 for automatically moving an L-shaped seal means to an intermediate position of the upper and lower plates 15A, 15B, the frame 28 is formed by a seal unit 5 connected to the film supply unit, and the wrapping is automatically executed by using the double folded film.
Patent JP-S62114350-A (JP)
Title: Privacy system for remote sensing data
Inventor: FURUMURA FUMINOBU
IPC: H04K1/00
Filed: 1985-11-13
Abstract: PURPOSE:To prevent a remote sensing data from being intercepted by ciphering observation data in a satellite based on a key from a ground control station and decoding a reception data from the satellite in a ground station. CONSTITUTION:The key of encoding is generated by the processing system 8 of a ground control station 7 and is not only transmitted to a satellite 1 through an antenna 9 but also sent to a corresponding ground station 4 by a safe transmission means 10. Sensing data due to the satellite 1 is encoded based on this key and is transmitted together with a time code or the like and is received through an antenna 5 by the ground station 4. This received code is decoded in the ground station based on the key. The key is used in this manner to prevent remote sensing data from being intercepted and decoded.