baber/WOPTO huggingface dataset:
Patent JP-H11188756-A (JP)
Title: Molding method of resin molded article
Inventor: TODA MINORU
IPC: B29L31/58
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a molding method of a resin molded article which is free from formation of a part of resin getting around to the surface side of a skin and is excellent in the property of the external appearance of the surface. SOLUTION: In a method for molding integrally a resin molded article provided partially with a skin 2, by disposing the skin 2 on a part of the inner wall 10 of a molding tool 1 and by injecting synthetic resin 3 into the cavity 15 of the molding tool 1, the molding tool wherein a gate 12 opposed to the skin is provided in an inner wall part 102 facing the skin which is located on the rear side 22 of the skin 2 disposed on the inner wall 10 of the molding tool 1 is used and the synthetic resin 3 is injected only from the gate 12 opposed to the skin.
Patent JP-2000190574-A (JP)
Title: Tape printer
Inventor: KOJIMA YASUSHI
IPC: B41J3/36
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To measure the dimensions without increasing the size of a tape printer or complicating the tape printer by graduating a specific element constituting the printer in order to measure the dimensions directly or indirectly. SOLUTION: While holding the body of a tape printer with one hand, input of character, setting of tape dimensions, and the like, are conducted with the other hand at a character and operation input section. An inputted character string is printed onto a tape of set dimensions which is then discharged and cut off at a cutting section. More specifically, the ordinary gradation side of a strap 20 is applied along a part where the cut tape (label) is pasted and the dimensions are measured thereat. The strap 20 is deformed flexibly. When the dimensions are determined at the part to be labeled, character of main printer and that dimensions from the operation input section are set and a print character string is inputted. The inputted character string is printed by a constant length print function onto a tape of set dimensions which is then discharged and cut off at a cutting section.
Patent JP-2000193087-A (JP)
Title: Bellows joint
Inventor: SOMEYA HISAO
IPC: F16F9/04
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture of a small-size and small-diameter bellows joint by forming the bellows joint having an annular mountain part with approximately semi-cylindrical cross section of a pair of bellows half bodies separated at approximately center of the annular mountain part and composed of a rubber material containing a base fabric therein, and connecting the pair of bellows half bodies by an annular connector. SOLUTION: In this bellows joint having two unit bellows joints 30 having an annular mountain part 31 between a bottom base 11 and an upper base 12, respective unit bellows joints 30 are constituted of a pair of bellows half bodies 32U, 32D, an annular connector 40, and a pair of end bodies 51, 52. The bellows half bodies 32U, 32D have the shape symmetric about the separation plane P and are provided with plane ring parts 33 and approximately quarter- sectional circular arc parts 34 continuing to the tip parts. Outer annular beads formed in the tips of the quarter-sectional circular arc parts 34 of the respective half bodies 32U, 32D are airtightly connected to each other by the annular connector 40 composed of inner and outer rings so that a unit bellows joint 30 is assembled.
Patent JP-2000193001-A (JP)
Title: Concrete coned disk spring and base isolation support structure using same
Inventor: NAKAMURA TAKESHI
IPC: F16F1/32
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a concrete coned disc spring suitable for use in a vertical base isolation of a structure, which can support a heavy load without using a large number of them superposed in parallel or in line and be manufactured at a low cost, and also provide a base isolation mount structure using the coned disc spring. SOLUTION: A concrete coned disc spring having a concrete body of a coned disc spring 1 which forms a cylinder 2 of frustum shape is integrated circumferentially with a clamping member 3a with compressive stress given previously to balance with tensile stress at a part where the tensile stress affects circumferentially with a radial deformation of the coned disc spring by compressive load when bearing load. A vertical base isolation support structure is constructed of a superstructure, a substructure and the concrete coned disc spring 1 interposed therebetween so as to serve as a base isolation support.
Patent JP-2000191805-A (JP)
Title: Film for agriculture
Inventor: TANAKA KAZUSAKU
IPC: C08K5/10
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To improve flexibility and workability for spreading and extensibility and allow easy disposal after use by forming a resin composition containing an aliphatic polyester and a biodegradable plasticizer into a film. SOLUTION: An aliphatic polyester is obtained by polycondensing an ω-2 functional aliphatic carboxylic acid with an α,ω-2 functional aliphatic alcohol. A resin composition obtained from combining: 70-98 wt.%, preferably 85-95 wt.% of the aliphatic polyester, 30-2 wt.%, preferably 15-5 wt.% of a biodegradable plasticizer; and if necessary, additives such as a coloring agent, a weathering agent, an anti-fogging agent, a wet-keeping agent and a lubricant, is formed in a film-shape by an inflation-extrusion method, a T-die extrusion method, etc. According, it is possible to treat this composition only by laying it in soil or by covering soil over it after use. Therefore, it can save a lot of time and labor to remove the film for agriculture after use.
Patent JP-2000194737-A (JP)
Title: Method and device for analyzing three-dimensional wave
Inventor: KAWAKAMI TATSURO
IPC: G06F17/50
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for analyzing three-dimensional(3D) wave for remarkably reducing the memory capacity and calculation time of a computer required for analysis. SOLUTION: Concerning the 3D wave analyzing method for analyzing the wave phenomenon of a 3D space while using a finite element method, material physical properties concerning an analytic object, analytic conditions and nodal point/element configuration information are read in S1, wave calculation is performed S2 based on inputted data composed of a wave equation formulation step S21 and time integration calculation step S22, and a displacement, distortion and stress, etc., calculated by the wave calculation are outputted S3 but the wave equation formulation step S21 is provided with a theoretical solution utilization style function setting step S211-2 for utilizing the function of displacement distribution provided by theoretically solving a wave equation in a two-dimensional field for a shape function defining a three-dimensional displacement field in a finite element.
Patent JP-2001183144-A (JP)
Title: Angular velocity sensor
Inventor: MORIYA KAZUFUMI
IPC: G01C19/5719
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To stably detect angular velocity by driving vibration so that the amplitude of the first and the second vibrators always are constant. SOLUTION: The first vibrator 4 is attached to a substrate 1 in the state capable of vibrating in X-axis direction by way of the first support beam 3. The second vibrator 6 is attached to the first vibrator 4 in the state capable of displacing in Y-axis direction by way of the second support beam 5. Between the first vibrator 4 and the substrate 1, a vibration generator 10 and a vibration state monitor 18 are provided and between the second vibrator 6 and the substrate 1, an angular velocity detector 14 is provided. By this, the vibration of the second vibrator 6 in Y-axis direction is detected by an angular velocity detector 14 and the vibration of the first vibrator 4 in X-axis direction can be detected by the vibration state monitor 18 without being affected by the angular velocity. Thus, the first and the second vibrators 4 and 6 can be driven in X-axis direction so as to be always constant amplitude.
Patent JP-2000159241-A (JP)
Title: Sheet and bag to be freely removed and fitted
Inventor: SHINNO SUSUMU
IPC: B65D30/02
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To manufacture a sheet and a bag to be easily removed, fitted and reused on which no paste remains after the release. SOLUTION: A sheet 1 and a bag are coated with silicone 3 or a material formed of a tape and the sheet coated with silicone is bonded on the sheet and the bag.
Patent JP-2001189540-A (JP)
Title: Device for fingertip assembly of substrate
Inventor: KIKUCHI TOMOCHIKA
IPC: H05K1/14
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for fingertip assembly of a substrate capable of making the substrate compact and capable of performing high-density mounting by shrinking forbidden area of component mounting. SOLUTION: The device for fingertip assembly of a substrate is provided with a first substrate, a second substrate, a fingertip spacer comprising a columnar spacer body, a slipping-off preventing part which is attached at one end of the spacer body to prevent slipping off from the first substrate, a bifurcately sliced supporting part which is arranged opposed to the slipping-off preventing part in the spacer body to sandwich the first substrate by cooperating with the slipping-off preventing part, a slipping-off preventing part which is attached on the other end of the spacer body to prevent slipping off from the second substrate, and a bifurcately sliced supporting part which is arranged opposed to the slipping-off preventing part in the spacer body to sandwich the second substrate by cooperating with the slipping-off preventing part,  and a rotation preventing means which is arranged on at least one of the first and the second substrates to prevent the fingertip spacer from rotating in a plane parallel to the substrates.
Patent JP-2000175946-A (JP)
Title: Finger orthodontic tool
Inventor: SUGAWARA TOSHIO
IPC: A61F5/37
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a finger orthodontic tool for correcting the position of each part of a hand by extending a palm which is normally in a narrowed state. SOLUTION: A main body 12 to be a glove covering the palm and a dorsum manus excepting for fingers is provided and on the side of the dorsum manus of the main body, an extensible elastic band 14, which is extended from the root of the little finger of the dorsum manus, namely a place close to its lower end, to the root of the index finger of the dorsum manus, namely a place close to its lower end, is fitted. The main body 12 is made of cloth, synthetic resin, etc. and the band 14 is typically made of elastic material such as natural rubber, synthetic rubber. It is desirable to fix a buckle 16 to the band 14 to adjust its length.
Patent JP-2000185305-A (JP)
Title: Manufacture of residual form having a large number of holes
Inventor: TAKAMURA NOBUAKI
IPC: E02D27/01
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a residual form having a large number of holes, with which its productivity is improved and a mass production becomes possible. SOLUTION: Onto a production mold main body 1, from the lattice-like bottom surface of which a large number of hole-forming pins 1b are disposed in upright, a bottom plate 2, onto which the pins 1b penetrate from above, is inserted onto the bottom surface and, a wire gauze 31 is held afloat at the midway of the pins 1b. Next, a ready-mixed concrete, the slump of which is zero, is placed from above in the production mold main body 1 so as to compress from above and compact the ready-mixed concrete under the state that the production mold main body is vibrated. Finally, by pushing up the bottom plate 2 from below, the compacted ready-mixed concrete is immediately demolded from the production mold main body 1 so as to cure and set the compacted ready-mixed concrete on the bottom plate 2.
Patent JP-2000193048-A (JP)
Title: Automatic transmission
Inventor: KASUYA SATORU
IPC: F16H57/02
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To reduce weight by suppressing the increase of the weight of an oil pump due to the increase of size, in a vertical automatic transmission having a gear train to achieve a 6-step. SOLUTION: This automatic transmission is provided with a speed change mechanism comprising a planetary gear set G having four speed change elements S2, S3, C2 (C3), and R3, a reduction planetary gear G1; two brakes B-1 and B-2, and three clutches C-l, C-2, and C-3. Hydraulic power cylinders 30, 40, and 50 for three clutches to transmit a power to a planetary gear set G are arranged on a support member 10A arranged at the intermediate part of a transmission case 10, and feed oil passages L1, L2, and L3 running from a hydraulic control device to respective hydraulic supports are intercoupled through a support member.  This constitution can eliminate an oil passage running through an oil pump body, of which the front end wall part 10a of a transmission case consists, to respective hydraulic power cylinders, reduce the number of oil passages in a body, increase the number of lightening spots, and decrease weight.
Patent JP-2000200686-A (JP)
Title: Manufacture of organic el element
Inventor: ARAI MICHIO
IPC: H01L51/50
Filed: 1998-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an inexpensive organic EL element having long life, higher efficiency, weather resistance and higher stability, and manufacturable without damaging an organic layer. SOLUTION: This manufacturing method of an organic EL element has an substrate 1, a pair of hole injection electrode 2 and negative electrode 3 formed on the substrate 1 and an organic layer provided between these electrodes and related at least to emitting function and includes an inorganic insulating electron injection transporting layer 6 formed of an oxide between the organic layer and the negative electrode 3. In forming film of the inorganic insulating electron injection transporting layer 6 by spattering with a gas mixture of spattering gas and nitrogen, after forming the film, and the film is formed with a gas mixture of spattering gas and oxygen to obtain the inorganic insulating electron injection transporting layer 6.
Patent JP-H04213860-A (JP)
Title: Semiconductor device
Inventor: IKUNO NAOMOTO
IPC: H01L21/768
Filed: 1990-12-10
Abstract: PURPOSE:To enable a polycrystalline silicon layer to be electrically connected well to a metal wiring layer formed in a following process by a method wherein the predetermined contact region of the polycrystalline silicon layer where the metal wiring layer comes into contact is formed thicker than the other part of the polycrystalline silicon layer. CONSTITUTION:A gate oxide film 4 is formed on the surface of a P-type semiconductor substrate 1, a first polycrystalline silicon layer 5 is formed thereon, and a second polycrystalline silicon layer 6 is formed on a field oxide film 3 formed on the substrate 1. An insulating film 7 is formed thereon, holes are provided to points where contact is made, and an aluminum electrode layer 8 is formed on the insulating layer 7 and inside the holes. Parts 5b and 6b of the polycrystalline silicon layers 5 and 6 where the aluminum electrode layers 8 come into contact are formed thicker than the other parts 5a and 6a. By this setup, even if the polycrystalline layers 5 and 6 are excessively etched, etching is prevented from penetrating the layers 5 and 6 through.
Patent JP-H04213983-A (JP)
Title: Transmission system
Inventor: NAKAHIGASHI HIDETO
IPC: H04N5/44
Filed: 1990-12-11
Abstract: PURPOSE:To offer the transmission system for the transmission of television program list information by sending the television program list information as teletext information and allowing a receiver to utilize the information for video recording reservation of a video recording and reproducing device. CONSTITUTION:The system is provided with a character signal extraction section 1 extracting a character signal superimposed for a vertical blanking period from a video signal (a) and a teletext program data decoder section 4 decoding a signal discriminated to be a teletext data by a data type discrimination section 3 and expanding the decoded data into a character and a graph for display, and a video recording and reproducing device control section 8 displaying the teletext data onto the screen and generating a control signal to the video recording and reproducing device with control information obtained by the additional data decoder section 6 is used to apply video recording reservation for the video recording and reproducing device 9.
Patent JP-H04219191-A (JP)
Title: Water purifier
Inventor: YAMAGUCHI TAKANAO
IPC: C02F1/44
Filed: 1990-12-20
Abstract: PURPOSE:To recognize the water purifying ability of a water purifying cartridge in a water purifier from the outside of the body of the purifier by setting a specified water purifying ability indicating section. CONSTITUTION:A water purifying ability indicating section 17 which works under a flow of water purified with a water purifying cartridge is set in the water course 5 of the body 1 of a water purifier. The indicating section 17 is composed of a working body 22 rotating under a flow of purified water and having an indicating face at the side and a transparent window 27 fixed in the body 1.
Patent JP-H04221903-A (JP)
Title: Optical multilayered interference film
Inventor: WAKUMOTO MASANOBU
IPC: G02B5/28
Filed: 1990-12-25
Abstract: PURPOSE:To facilitate production and to obtain the high transmittance of transparent parts and flat short pass characteristics. CONSTITUTION:High-refractive index films H and low-refractive index films L are alternately formed in multiple layers on a base material 1. The 1st layer, successively from the base material 1 side, is the high-refractive index film H, the 2nd layer is the low-refractive index film L1 and the 3rd and subsequent layers are the alternate multilayered film group 21 consisting of the high-refractive index films H and low- refractive index films L having an equal optical film thickness. The final layer is the low-refractive index film L4. At least either of the 1st layer and the 2nd layer has the optical film thickness of a 1.15 to 1.25 times range as compared with the respective layers of the alternate multilayered film group 21 (the optical film thickness of the 2nd layer is within a >=1.1 times and <1.15 times range when the optical film thickness of only the 1st layer is in the 1.15 to 1.25 times range and the optical film thickness of the 1st layer is in a >=1.05 times and <1.15 times range or within the range larger than 1.25 times and below 1.4 times when the optical film thickness of only the 2nd layer is within the 1.15 to 1.25 times range). The final layer has the optical film thickness of a 0.4 to 0.7 times as compared with the respective layers of the alternate multilayered film group 21.
Patent JP-H04224025-A (JP)
Title: Nodulated tube, nodulated clad tube and manufacturing device therefor
Inventor: ARAI TOSHIHIRO
IPC: B21C37/15
Filed: 1990-12-26
Abstract: PURPOSE:To manufacture a nodulated tube excellent in strength and decorativeness by providing a grooved line part on the inner peripheral part of an outer die and a projecting line part on the outer peripheral part of an inner die and forming the projecting line part so that it can bulge into the grooved line part. CONSTITUTION:A manufacturing device for a nodulated tube is composed of the outer die 1 and the inner die 2. When the grooved line part 4 and the projecting line part 5 having a pressing function each are provided on the inner peripheral part of the outer die 1 and on the outer peripheral part of the inner die 2, respectively and the projecting line part 5 is formed so that it can bulge into the grooved line part 4, the nodulated tube can be manufactured easily. Further, when the grooved line part 4 can bulge to the outside of the projecting line part 5, the same effect as mentioned before can be obtained.
Patent JP-H04330944-A (JP)
Title: Catalyst for production of phenol, its production and production of phenol
Inventor: MIKI ATSUSHI
IPC: C07C37/56
Filed: 1990-12-27
Abstract: PURPOSE:To increase the rate of conversion of benzoic acid and the selectivity of phenol and to enhance the space time yield of phenol by the increased rate and selectivity. CONSTITUTION:Iron oxide and nickel oxide are contained in a catalyst in about 0.1-10.0 weight ratio of NiO to Fe2O3. When this catalyst is produced, iron oxide and nickel oxide are calcined at about 600-900 deg.C. Benzoic acid is subjected to vapor phase oxidation in the presence of the catalyst to produce phenol.
Patent JP-H03261996-A (JP)
Title: Character generator
Inventor: JIYOSEFUSU ADORIANUSU AUFUSUTE
IPC: G09G5/22
Filed: 1990-12-17
Abstract: PURPOSE: To provide a frequency with a value between two scheduled limit values and to provide the stability of a displayed character by providing a control means for adapting an adjustment value so as not to make a difference between an oscillation frequency and a scheduled required frequency exceed a scheduled value. CONSTITUTION: A clock signal generator is provided with a start-stop oscillator 1 provided with the first input SS to which cyclic control signals REF are impressed and the different input to which the adjustment value F is impressed, the start-stop oscillator 1 supplies clock signals CLK and the clock signals are impressed to a counter 2. The counter 2 generates and impresses a counted value C to a control circuit 3 and the control circuit 3 is adapted so as to generate the value F adjusted corresponding to the received counted value C and a reference value R stored in the control circuit. The control circuit 3 separately receives line signals REF by,the input IRQ and impresses reset signals CLR to the counter 2. Thus, the frequency is corrected only at the time of reaching the scheduled limit value and firm and stable images are obtained.
Patent JP-H04133972-A (JP)
Title: High-speed thread cutter
Inventor: TADEYUUZU YUUJIENIUZU SHIYUNIT
IPC: B65H54/71
Filed: 1990-12-28
Abstract: PURPOSE: To use one cutter for various products by providing a cutting means including an elastic deflection means cutting a yarn stored in a groove when a movable cutting element passes through a stationary cutting element to act at a high speed so as to cut rapidly at the moment of catching. CONSTITUTION: A grooved piston 29 movable by fluid pressure is provided with a movable cutting element 30 and is positioned so as to cross a groove 19 when moved by a piston. Moreover, it passes through a stationary cutting fringe of a cutting element 32 fixed on a main body 12 on the side of a groove remotest from a first end part of a hole, and cutting elements are driven for each other, thereby cutting a yarn stored in the groove. By connecting an operation device arm 45 and a valve body 26 with a cutter main body 12 closely, a cutting means operates at a very high speed and has the reliability and a simple structure.
Patent JP-H04234129-A (JP)
Title: Method of forming inp conductive layer
Inventor: ASANO KAZUNORI
IPC: H01L21/22
Filed: 1990-12-28
Abstract: PURPOSE:To enable a P-type InP conductive layer which is high in impurity concentration and small in thickness to be formed through a simple method. CONSTITUTION:A semi-insulating InP substrate 1 is exposed to CF4 plasma for an adequate time to enable its surface to adsorb carbon decomposed from CF4, and the substrate 1 is thermally treated for a proper time to activate carbon to form a conductive layer 3 on the surface of the substrate 1.