baber/WOPTO huggingface dataset:
Patent JP-H11105076-A (JP)
Title: Mold for insert injection molding, structure of mold for insert injection molding, production of insert molding, and insert molding
Inventor: MIYATA RYOTA
IPC: B29C45/73
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent breakage by preventing the deformation of an insert and the concentration of stress and to improve dimensions by a method in which the insert is heated at the deflection temperature under load of a resin or above in advance by using a heat medium introduced from a heat medium generator, after that, the heat medium is discharged from a mold. SOLUTION: An insert is inserted and fixed by using suction air by an air channel 112 on the side of a movable mold 12, an air channel 113 is made also on the side of a fixed mold, when a mold is closed, each air channel 112,113 meets, and air penetrates from the outside of a mold fixing side to the outside of a mold movable side. Hot air is introduced from the outside of the mold fixing side, in the out side of the mold movable side, sucked hot air is cooled. The insert is heated at the lowest the deflection temperature under load of a resin to be injected. In this way, the affinity between the insert and the molten resin is increased, the deformation and stress concentration of the insert are prevented, breakage is prevented to enable the improvement of dimensions.
Patent JP-H05251568-A (JP)
Title: Semiconductor element and manufacture thereof
Inventor: MATSUO MICHIHIRO
IPC: H01L21/768
Filed: 1991-11-01
Abstract: PURPOSE:To prevent an SOG from being exposed within a through-hole even in the case of an SOG having any liquid puddles, and to improve a step-coverage of an upper layer metal interconnection by producing an inner wall for covering a side wall on the internal wall of a through-hole. CONSTITUTION:An SOG film 17 for reducing a step of a surface configuration is produced between a lower layer metal interconnection 14 and an upper layer metal interconnection 15. A through-hole 19 is formed to connect the lower interconnection 14 with the upper interconnection 15. A tapered inner wall 21 is formed over the inner wall of the through-hole 19.
Patent JP-H10132528-A (JP)
Title: Surface inspection device
Inventor: TATSUTA TAKESHI
IPC: G01B11/30
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To perform a highly precise inspection by controlling the refractive index of a light deflector by a converging position correcting means, and correcting the converging position of a reflected light. SOLUTION: Because of the out-of-axis convergence by the inclination of the optical path of the reflected scattered light 13 from a mounted base 11 to the optical, axis of a scanning lens system 10 or its large slippage from the optical axis, and the movement of the reflecting position on a reflecting surface 6b of a reflected converged light 16 according to the rotation of a polygon mirror 6 because of its polyhedral form, the converging position of a reflected converged light 18 on a light detector 15 is moved.  Thus, while a converging position correcting means is operated to scan the whole surface of a reference surface to be inspected having a smooth flat surface, the voltage to be applied to a light deflector 21 is controlled synchronously with the rotation of the polygon mirror 6 and a galvano mirror 8 so that the converging position of the reflected converged light 18 on the light detector 15 is hardly moved. Since the performance of the light detector 15 can be sufficiently exhibited, consequently, the irregularities of the surface of the mounted base 11 can be precisely inspected.
Patent JP-H01129756-A (JP)
Title: Disc rotor type stepping motor
Inventor: TAKAMI HIROYUKI
IPC: H02K37/02
Filed: 1987-11-14
Abstract: PURPOSE:To obtain an air gap of a predetermined value between the pole teeth of a stator and the pole of a rotor by press-fitting an inner stator into an outer stator, and pressing the inner stator to the inner face of a cover moved to the inner stator by means of threading forward the screw of the cover covering a housing. CONSTITUTION:A stator is composed of an outer stator 14 and an inner stator 15, both have elasticity and are formed in a ring shape. The stator 15 is formed at its inside with pole teeth 15a, and at its outside with a press-fitting piece 15b. The stator 14 is also formed with pole teeth 14a, 14b. The stator 14 is press-fitted into a housing 3, a rotor 4 is secured, the piece 15b of the stator 15 is then brought into contact with the inside of the piece 14b of the stator 14, a screw 12 is threaded forward toward the housing 3 while retaining the stator 15 with a cover 13, and when a predetermined counterelectromotive force is obtained, it is stopped. Then, the stator 15 is fixed by the elasticity to the stator 14 and the pressure from the cover 13.
Patent JP-H01129941-A (JP)
Title: Low strength and high ductile ti alloy for cold working
Inventor: OYAMA HIDETO
IPC: C22C14/00
Filed: 1987-11-13
Abstract: PURPOSE:To reduce the tensile strength, to increase the ductility and to improve the cold workability of the title Ti alloy by specifying Sn and/or Zr, Mo and Ti. CONSTITUTION:In the case of contg. Mo, Sn and Zr, the Ti alloy is formed with the compsn. consisting of, by weight, 6-18% Mo, 0.3-8% Sn+Zr and the balance Ti. In the case of contg. Mo and Sn, it is furthermore formed with 6-18% Mo, 0.5-10% Sn and the balance Ti. In the case of contg. Mo and Zr, it is moreover formed with 6-12% Mo, 0.5-10% Zr and the balance Ti.
Patent JP-H02134587-A (JP)
Title: Gps receiving apparatus
Inventor: MIKAWA TOSHIMASA
IPC: G01C21/00
Filed: 1988-11-15
Abstract: PURPOSE:To enhance position measuring accuracy by measuring the distance and relative speed between a GPS (global position system) satellite and a GPS receiver and determining the position of a vehicle on the basis of the measured values of both of them when the vehicle equipped with GPS receiver is stopped. CONSTITUTION:A receiving apparatus has an antenna 10, a GPS receiver for amplifying, detecting and demodulating the output thereof and a position measuring mode selection means. The distance between a satellite SVi (i=1 - 4) and a receiver is measured by a range counter 28 and the Doppler shift frequency fdi of the carrier wave signal (f) from the satellite SVi is detected by a range rate counter 36 and the relative speed between the satellite SVi and the receiver. When a vehicle is stopped, the position measuring mode selection means is automatically changed over from a moving point measuring mode to a fixed point measuring mode. By determining the position of the vehicle on the basis of the outputs of both counters 28, 36, accurate position data can be obtained. Even when a stop time is short and an operation is not in time, calculation can be performed later and, therefore, there is no trouble.
Patent JP-H06137760-A (JP)
Title: Dewatering drying apparatus
Inventor: MAEDA SOICHI
IPC: F26B11/08
Filed: 1992-10-27
Abstract: PURPOSE:To achieve better and efficient drying by dewatering in washing by water with avoidance of using an organic solvent. CONSTITUTION:A rotary basket -2 for dewatering for placing small parts washed by water is provided free to rotate with a rotation axis X thereof in a outer shell case 1. Early in dewatering, a rotation control means is provided to perform a high speed rotation of the rotary basket 2 early in dewatering and a low speed rotation later, a hot air blowing means 3 to blow hot air in the rotary basket 2 rotating and a vibration means to vibrate the rotary basket 2 vertically.
Patent JP-H07321194-A (JP)
Title: Formation of element separation layer of semiconductor device
Inventor: KAN CHIYUUSHIYU
IPC: H01L21/762
Filed: 1994-11-22
Abstract: PURPOSE: To provide a method for forming an element separation layer of a semiconductor device, whereby the generation of bird's beak of the element separation layer can be minimized and a stress to a silicon substrate can be reduced. CONSTITUTION: A nitride film and a polysilicon spacer 12A are formed at a side wall of a trench 4 provided for formation of an element separation layer. An oxidation process is carried out, whereby the polysilicon spacer 12A and an exposed silicon substrate 1 are oxidized, so that an element separation layer 8 is formed.
Patent JP-S63141455-A (JP)
Title: Color picture processor
Inventor: MATSUNAWA MASAHIKO
IPC: H04N1/60
Filed: 1986-12-03
Abstract: PURPOSE:To obtain a natural and clearer color picture by applying color ghost rejection processing after color separation processing and applying density processing at the same time so as to decrease the density change in the edge specially. CONSTITUTION:Picture information on an original or the like is subject to shading correction processing, color separation processing and A/D conversion processing by a picture reader 50 and each picture data corresponding to each color signal comprising density information and a color code data is obtained. The picture data is sent to a color ghost rejection circuit 300, where the color ghost processing is executed. Each picture data subject to color ghost processing is fed to a magnification/reduction circuit 2, where the magnification/reduction processing is applied based on linear interpolation method. The interpolation data after the magnification/reduction processing is stored in an interpolation table and selected and outputted based on a command from a system control circuit 80 in response to the designation of magnification.
Patent JP-S62146832-A (JP)
Title: Delivery device for paper sheet
Inventor: NISHIMURA KAZUHIKO
IPC: B65H1/12
Filed: 1985-12-20
Abstract: PURPOSE:To make pressing energizing force and transfer force both act individually on paper sheets as well as to perform such smooth delivery that prevents them from jamming or the like without fail, by installing a pressing plate, energizing these paper sheets forward and transferring, and also a mounting conveyor belt independently each. CONSTITUTION:Each of bills 12, receiving pressing force of a pressing plate 14 and transfer action of a mounting conveyor belt 15, is guided in a delivery direction at an oblique lower part from the delivery side of a front end of a housing part 13 and delivered by a rotative driving operation of each of rollers 26 and 27. In this case, even if the bill 12 charged in the housing part 13 receives the pressing force of the pressing plate 14 at time of transfer and thereby a lower end folding phenomenon tries to happen, the mounting conveyor belt 15 is driven as interlocked, and a moving speed of this belt is set to be speedier than a feed speed of the pressing plate 14 whereby no lower end folding in the bill 12 happens because its lower end edge side is forcedly pulled frontward.
Patent JP-H07139618-A (JP)
Title: Multistage transmission
Inventor: KITAO YUICHI
IPC: B60K17/06
Filed: 1993-11-17
Abstract: PURPOSE:To minimize the change in the number of stages of the vehicle speed when transmission mechanisms 2, 3 are operated for the speed change in a multistage transmission where the vehicle speed can be changed to the prescribed number of stages by the combination of a plurality of transmission mechanisms 1, 2, 3. CONSTITUTION:An input means 6 to change the speed of a power shift transmission mechanism 1 and detecting means 65H, 65L, 73 to detect the shift condition of other transmission mechanisms 2, 3 than the power shift transmission mechanism 1 are provided, and the control signal to be outputted to a hydraulic actuator 9 according to the input signal when the input means 6 is operated is set. A transmission control means to set the control signal to be outputted to the hydraulic actuator 9 is provided so that the change in the number of stages of the vehicle speed may be minimum according to the input signal from the detecting means 65H, ' 65L, 73 before and after the operation when other transmission mechanisms 2, 3 than the power shift transmission mechanism 1 are operated.
Patent JP-H08127407-A (JP)
Title: Crane allocating device
Inventor: YOSHIMOTO YOSHIO
IPC: B65G1/137
Filed: 1994-10-31
Abstract: PURPOSE: To eliminate the unevenness in operation rates of respective cranes, and average the operating time to equalize the service lives of parts. CONSTITUTION: When an operation command is allocated to any one of respective cranes of automatic warehouses 1a-d of a system including four automatic warehouses 1a-d, a host computer monitors the operation rate of each crane in one hour in the past, and gives a priority to the one having a low operation rate. When the operation rates are little differed from each other, the one minimized in incoming waiting train and outgoing preserved articles which are the number of articles placed on incoming sub-conveyors 2a-d is preferred.
Patent JP-H08118877-A (JP)
Title: Tip part of ball-point pen
Inventor: YOKOSUKA TAKEHIKO
IPC: B43K7/00
Filed: 1994-10-28
Abstract: PURPOSE: To give no unstable writing feel due to big shaking of a pipe in writing by a method wherein the proper axial length at the rear part of a pipe is forcedly fixed into a mounting hole through a supporting tube in a ball-point pen, in which the pipe with a ball held at its tip is fixed to the mounting hole of a holder. CONSTITUTION: A polyacetal resin supporting tube 4 has an outer diameter, which is slightly larger than the inner diameter of a mounting hole 31, and an inner hole 41, the diameter of which is slightly smaller than the outer diameter of a pipe 2. The proper axial length at the rear part of the pipe is forced in the mounting hole 31 provided at the tip of a brass holder 3 so as to project the fore part of the pipe 2 and the fore part of the supporting tube 4. Around the stainless steel pipe 2, a tip edge part 22 and a ball retaining seat 23, which are inwardly pressingly deformed, are formed so as to rotatably hold a hard metalball 21. Further, at the rear end of the pipe 2, an expanded part 24, which is deformed so as to expand in a tapered shape, is provided so as to contrive to surely abut the rear end of the pipe 2 against an engaging wall part 32.
Patent JP-2001110577-A (JP)
Title: Infrared ray remote contorl fluorescent light instrument
Inventor: MATSUNAGA YOSHIYUKI
IPC: H05B37/02
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To remove bad influences to the infrared ray remote control as far as possible, by the argon spectrum generated at the start lightening of the fluorescent light at a low temperature. SOLUTION: The infrared ray remote control fluorescent light is provided with the band-pass filter at the front of the light receiving element 2. The light receiving element is such as the PIN photodiode to receive the infrared remote control signal 1 having wave length of about 940-950 nm emitted from the remote control transmitter. The band-pass filter has the center wave length of 955-975 nm, and the filter by interference fringes formed by multi-layer vapor deposition on a glass substrate is preferable. The wide angle light gathering lens is provided on the front of the band pass filter 3. By this, the slant incident obstructing light 6 from the fluorescent light 5 to the band-pass filter 3, is converted to the front incident light.  It is preferable to provide a light gathering lens 4 as the obstructing light 6 has an angle of less than about 20 degree to the normal 7 of the band-pass filter 3.
Patent JP-H08130429-A (JP)
Title: Manufacture of piezoelectric vibration parts
Inventor: TANAKA HIROYOSHI
IPC: H03H3/02
Filed: 1994-10-28
Abstract: PURPOSE: To accurately and easily form a gap between a piezoelectric vibrator and an insulated substrate by using the insulated substrate to which a solidified heat fusing material is previously fitted. CONSTITUTION: The part, where conductor films 31 and 32 are not provided, of an insulated substrate 30 is coated with a heat fusing material 50 which is solidified at the ordinary temperature but fused by heating. Next, the fused material 50 cooled and started solidification on the insulated substrate 30 is molded by rolling into prescribed thickness. Afterwards, thermosetting conductive paste 40 is applied onto the conductor films 31 and 32 so as to be projected. Then, when a piezoelectric vibrator 20 is placed on the material 50, both the end parts of the element 20 are embedded in the paste 40 and the element 20 is held. Afterwards, the paste 40 is set by heating and the material 50 is fused and removed.  Therefore, since the layer of set conductive paste is formed, even when thermal stress is applied to piezoelectric vibration parts, stress based on the difference of a thermal expansion coefficient from the insulated substrate is absorbed.
Patent JP-H01129170-A (JP)
Title: Method for judging life of smoothing condenser of inverter apparatus
Inventor: HIROSE KENJI
IPC: H02M1/00
Filed: 1987-11-16
Abstract: PURPOSE:To judge the life of a smoothing condenser, by detecting an increase in the internal loss angle of the smoothing condenser as an increase in a charge time. CONSTITUTION:When a contactor 7 for a power supply is closed, the microcomputer of a control apparatus 60 starts predetermined operation. At first, it is detected that the voltage VA-B between the terminals A, B of the control apparatus 60 becomes OV or more. Next, it is judged whether the voltage VC-D between the terminals C, D of the control apparatus 60 reaches certain voltage V1. At this time, the time required before the voltage VC-D reaches V1 is counted by a timer. When the voltage VC-D reaches V1 or more, it is compared whether the time (t) up to that time is longer than a preliminarily given time t1 and, if the time (t) is longer than the time t1, an alarm is emitted and, if the time (t) is shorter than t1, normality is judged. As mentioned above, the life of a smoothing condenser 2 is detected and judged as an increase in a charge time.
Patent JP-H08118908-A (JP)
Title: Woof length setting method of cord fabric with rubber
Inventor: YOSHIOKA NARUSHIRO
IPC: C08J5/06
Filed: 1994-10-27
Abstract: PURPOSE: To produce a tire cord with high reliability and high efficiency in an uniform arrangement at the time of various combinations of various factors of a tire cord by setting the span length Y with a lateral direction woof length by which a woof reaches from one end of tire cord group to their other end in a range by specific expressions. CONSTITUTION: A reed screen cloth is formed by tire cord group arranged tire cord in parallel each other and woof turning in a nearly right angle direction thereto and a span length Y (mm) which is the length of woof in a lateral direction reaching from one end of the tire cord group to their other end is set in the range of expressions. Here, N shows the number of the cord of the tire cord group, W the lateral width of a fabric, C the tire cord after dipping and (d) the diameter of the woof. Therefore, at the time of various combination of the diameter, number, etc., of the tire cord, the most suitable woof length can be set and the fabric in which the tire cord is arranged uniformly can be produced with high reliability and high efficiency.
Patent JP-H05137044-A (JP)
Title: Radio transmission and reception circuit of video camera, from which view finder is separated
Inventor: KOU KENSHIYAKU
IPC: H04N5/225
Filed: 1991-11-05
Abstract: PURPOSE: To obtain the radio transmission reception circuit adopted for a video camera where its body section and a view finder are separately operated. CONSTITUTION: A timing control section 60 applied to a radio transmission circuit inserts an encoding signal to a video signal for a prescribed horizontal synchronizing signal period. On the other hand, a timing control section 140 applied to a radio reception circuit extracts the video signal in which a secret code is encoded and gives the resulting signal to a decoder 152. The signal decoded by the decoder 152 is discriminated by a reference code signal and a code discrimination device 153, and only when the codes are identical, the received signal is displayed on a view finder 172. Thus, an image is picked up while the video camera body and the view finder are separated at a location where the image is hardly picked up or there is any spatial restriction and an encryption code is easily set so as to avoid crosstalk from a video signal received from other radio video camera.
Patent JP-H10139481-A (JP)
Title: Production of tin oxide membrane
Inventor: YAMAMOTO TORU
IPC: C07F7/22
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a tin oxide membrane excellent in electric conductivity, by a thermal CVD method, by simplified apparatus, by efficiently using a raw material at a low cost. SOLUTION: This method for producing a tin oxide membrane by a thermal CVD method is performed by supplying a tin compound and a fluorine-doping agent on the surface of a substrate. The fluorine-doping agent is 1,1- dichloro-2,2,3,3,3-pentafluoropropane, 1,3-dichloro-1,1,2,2,3-pentafluoropropane or a mixture of the before two kinds. The tin compound is preferably monobutyltin trichloride.
Patent JP-H09107428-A (JP)
Title: Image forming device
Inventor: KOBAYASHI HIROKI
IPC: H04N1/00
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To attain printing with convenience of use in an environment where an application making an error check and an application not making an error check are in co-existence by providing a mode changeover means to the device. SOLUTION: First and second host I/F (ports) 109, 111 have a flag indicating a non-error check mode or an error check mode. Print data are transferred from the first and second host devices 110, 112 via the 1st and 2nd ports 109, 111. When the mode of the port receiving the print data differs from the mode of the printer, a controller 100 sets a status of the port 109 or 111 receiving data to a busy state to interrupt succeeding data transfer. Then check mode revision is processed to make the current mode in matching with the mode of the port receiving the print data.
Patent JP-H02135671-A (JP)
Title: Metal-halogen battery
Inventor: TANGE KYOICHI
IPC: H01M12/08
Filed: 1988-11-16
Abstract: PURPOSE:To efficiently continue reaction even at the time of complete discharge by installing a halogen supply tank in a positive electrode side electrolyte storage tank, and installing a diffusion membrane in the halogen supply tank to permeate only halogen vapor and to keep halogen concentration in an electrolyte in a specified value. CONSTITUTION:When a battery is charged, zinc 200 is deposited on a negative electrode 12a in a negative chamber 16, and a bromine complex is formed in a positive chamber 18 and stored in a bromine complex storage tank 28. When the battery is discharged, zinc 200 is ionized to Zn<2+> on the negative electrode side and bromine of the bromine complex 100 is converted into 2Br<->. Bromine is replenished from a halogen supply tank 36 before bromine concentration is decreased to keep bromine concentration in an electrolyte in a range of 0.05-0.1mol. Even in complete discharge, discharge reaction is surely continued. Zinc is smoothly dissolved on the negative electrode side and generation of dendrite is prevented. A diffusion membrane 38 such as 'Teflon(R)' film permeates only halogen without permeation of the electrolyte.
Patent JP-H08148090-A (JP)
Title: Manufacture of heat resistant thick film pattern
Inventor: TAMURA AKIRA
IPC: G03F1/00
Filed: 1994-11-24
Abstract: PURPOSE: To provide a method of manufacturing a heat resistant thick film pattern eliminating a temperature rise to be efficient without deforming the pattern, relating to the method of manufacturing the thick film pattern used in a partitioning layer of a plasma display and in an insulating layer of a printed board. CONSTITUTION: By photolithography or screen printing on a substrate, a 50 to 200μm thick film pattern of resin composition, consisting of electron beam bridging high polymer, is provided. Thereafter, it is collectively irradiated with an electron beam.