baber/WOPTO huggingface dataset:
Patent JP-H10328385-A (JP)
Title: Control substrate housing case for game machine
Inventor: KISHI ISAO
IPC: A63F7/02
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To make it unable to open the housing case without remaining a trace, and make a re-sealing possible. SOLUTION: By fastening boss parts 16a-16d and flange parts 17a-17d which form pairs by using a fastening screw 21 equipped with an operating head part which can be screwed in the tightening direction only, a sealing of this control substrate housing case 1 is performed, and the control substrate housing case 1 is prevented from being opened unless the sealed part is broken. Also, a plurality of pairs of the boss parts 16a-16d and the flange parts 17a-17d which form a pairs, are provided, and each pair of the boss parts 16a-16d and the flange parts 17a-17d is fastened in order, and by this method, a specified number of sealings become possible.
Patent JP-S62140676-A (JP)
Title: Easily removable marking method for woody plate
Inventor: KANO MASAFUMI
IPC: B05D7/06
Filed: 1985-12-12
Abstract: PURPOSE:To permit the repetitive reuse of a woody plate by subjecting the surface of the woody plate on which a water resistant coated film is formed to marking with a water swellable colored strippable paint and using such woody plate then cleaning away the marking film with a water-base removing agent after use. CONSTITUTION:The surface of the woody plate on which the water resistant coated film consisting of an acryl urethane resin paint is formed is subjected to marking with the water swellable colored strippable paint. After such woody plate is used for various applications, the marking film is cleaned away by the water-base removing liquid such as water. As a result, the marking film is removed by the simple method without the need for chipping the marked woody plate or filling the same by painting. The woody plate is, therefore, repeatedly reusable. Since the water swellable colored strippable paint is used as the marking agent, the marking film simply wells without elution even if the film is wet with rain, etc. The erasing of the marking is thus obviated and the marking is easily strippable when removed.
Patent JP-2001100906-A (JP)
Title: Three-dimensional data display device
Inventor: IKEMOTO AKIO
IPC: G06F3/033
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a user interface suitable for the operation of a virtual body using a three-dimensional input device. SOLUTION: This device is equipped with an operation input means 2 which inputs operation in a virtual space as three-dimensional action and measures the position of the manipulating operation, a virtual operating tool generating means 31 which generates virtual operating tool information showing the position of a virtual operating tool arranged in the virtual space, a virtual space information storage means 41 which stores virtual space information having the virtual operating tool information and position information and shape information in the virtual space, and a display control means 1101 which converts the virtual space information into data for display by according to specific display parameters.  Further, the virtual operating tool generating means 31 is equipped with an action specification part 33 which decides whether or not the operating action of an operator is predetermined action and a display parameter selection part 34 which selects display parameters indicating the function of the virtual operating tool or a display object position in the virtual space according to the action kind decided by the specification part 33.
Patent JP-H07114218-A (JP)
Title: Negative charge toner for electrostatic charge image developing
Inventor: WATANABE KAZUTO
IPC: G03G9/087
Filed: 1993-10-14
Abstract: PURPOSE:To obtain a toner showing stable triboelectrification property with negative polarity and having good dispersibility in a binder resin and excellent stability against environment by using a charge controlling agent comprising an iron-contg. azo dye having specified distribution of particle size including a component of fine particles. CONSTITUTION:This toner essentially consists of a binder resin, coloring agent and charge controlling agent. The charge controlling agent consists of an iron- contg. azo dye expressed by formula and is preliminarily controlled to have the distribution of grain size as described below measured by coal-tar method with 1.00-40.0mum measurement range using a 100mum aperture. The charge controlling agent contains a component of <=4.0mum particle size by <=75 number % and a component of >=16mum particle size by <=10wt.%, and has 5.0-9.0mum weight average particle size. In formula, X<1>, X<2> are hydrogen atoms, lower alkyl groups, m, m', n, n' are integers 1-3, R<1>, R<3> are hydrogen atoms or alkyl groups of 1-18 carbon number, R<2>, R<4> are hydrogen atoms or nitro groups, A<(+)> is a hydrogen ion, sodium ion, or the like.
Patent JP-2000108157-A (JP)
Title: Vertical injection molding machine and method for operating it
Inventor: YAMADA KIYOMI
IPC: B29C45/07
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To prolong a lifetime of a constituting element and to improve an operating efficiency by providing an elevation driving mechanism of an injecting unit separately from an opening/closing driving mechanism, thereby reducing a load to be operated at a mold opening/closing driving mechanism of a mold clamping unit. SOLUTION: A falling speed of a movable die platen 24 is calculated based on an output of a sensor for detecting a rotating speed of a servo motor 30. A rotating speed of a servo motor 66 is controlled so that an injecting unit 60 falls at the same speed as or slightly slower than its falling speed of the platen 24. As the platen 24 falls, a movable die 26 and a fixed die 27 are closed. These dies are strongly clamped by an operation of the motor 30 thereafter. The motor 66 provided at the unit 60 side is further rotated in the mold clamped state so as to regulate a nozzle touching force. Thereafter, resin is injected in the die and cooled. Thus, a load operating at a mold opening/closing mechanism of a mold clamping unit 20 is reduced to prolong a lifetime of the constituting element and to improve its operating efficiency.
Patent JP-H073362-A (JP)
Title: Production of composite material
Inventor: ISHIZUKA SATORU
IPC: C22C1/05
Filed: 1992-09-25
Abstract: PURPOSE:To obtain a composite material with the tensile strength and improved fatigue limit by dispersing a composite grain of specified diameter in a matrix metal by compo-casting method, embedding the metal in another composite-grain and heating the metal. CONSTITUTION:Al of JIS AC8A is placed in a crucible, heated and melted, a specific amt. of SiC grains having >=5mum average diameter are added to the molten material, agitated and uniformly dispersed, and the dispersion is cast in a mold to obtain a composite material 12. The SiC grains 11 having >=5mum average diameter are filled in an outer cylinder 10 having no upper lid, and the composite material 12 is embedded in the SiC grains and heated by a heater 13. Consequently, the SiC grains are dispersed in the matrix, the diameter of the composite SiC grain is reduced to about 1mum, and a composite material with such physical properties as tensile strength and improved fatigue limit is obtained.
Patent JP-H01122497-A (JP)
Title: Printing sheet for molding and manufacture thereof
Inventor: YOSHIMURA ISAO
IPC: B44C1/165
Filed: 1987-11-06
Abstract: PURPOSE: To prevent occurrence of a blocking after printing by laminating a sheet of a heat resistant and solvent resistant synthetic resin on one surface of a sheet of a synthetic resin having satisfactory modability in a temporarily adhered state, and printing a design on the other surface, thereby improving a dimensional accuracy of printing. CONSTITUTION: A synthetic resin sheet 3 having excellent heat resistance and solvent resistance is laminated on one surface of a sheet 1 of a synthetic resin having satisfactory moldability via an adhesive 2 in a temporarily adhered state, and then a design print 4 is executed on the other surface. As the sheet of the resin having the satisfactory moldability, a single sheet or laminate material of a material selected from an ABS resin, AS resin, polystyrene, polyethylene, non-oriented polypropylene, polyvinyl chloride, acrylic resin, polyamide, polycarbonate and the like is used. As the sheet of the resin having the excellent heat resistance and solvent resistance, a sheet made of a material selected from a polyester, polyimide, oriented polypropylene and the like is used. And, a shrinkage factor of the sheet at the time of heating is 1% or less at 80 deg.C.
Patent JP-H08144912-A (JP)
Title: Signal generator for internal combustion engine igniter
Inventor: YAMADA HIROSHI
IPC: F02P7/067
Filed: 1994-11-15
Abstract: PURPOSE: To provide a signal generator for an internal combustion engine igniter, being simple in structure, which is easily buildable in a magneto. CONSTITUTION: Two magnetic detecting elements 11 and 12 set up with an angular space α smaller than that between magnetic poles of a quardrupole magnet rotor are stored in a case 10 together with a printed circuit board installed with parts constituting an arithmetic circuit for waveform shaping, and the magnetic detecting elements 11, 12 and this PCB are secured in the case 10 by means of resin injected into this case 10. The arithmetic circuit is constituted so as to output a signal taking a high level state as a pulse signal for a period when one side output of these elements 11 and 12 is in a low level state and the other output in the high level state, respectively.
Patent JP-H05120204-A (JP)
Title: Dma control circuit
Inventor: ITO TAMOTSU
IPC: G06F13/28
Filed: 1991-10-28
Abstract: PURPOSE:To provide mutual data transfer between systems which have functions for controlling DMA transfer only by adding a simple circuit. CONSTITUTION:The DMA control circuit 103 consists of a detecting circuit which detects the leading edge of a DMA response signal and a detecting circuit which detects both the DMAC of the host system 101 and the DMAC of the subsystem 102 becoming ready for the DMA transfer. Consequently, the mutual data transfer between the systems which have the functions for controlling the DMA transfer is provided only by adding the simple control circuit 103. The DMA transfer can be controlled while the other system is regarded merely as an external peripheral device, so transfer software is simple.
Patent JP-H06110292-A (JP)
Title: Multicolor developing device
Inventor: KASAHARA NOBUO
IPC: G03G15/08
Filed: 1992-09-28
Abstract: PURPOSE:To miniaturize a multicolor developing device and to make the reliability of the device higher. CONSTITUTION:A black-and-white developing unit 12BK and color developing units 12Y, 12M and 12C are housed in a cylindrical easing 19. The respective developing units 12BK, 12Y, 12M and 12C are used by being rotated to a developing position corresponding to a photosensitive body 5. A two-component magnetic brush developing system is adopted for the developing unit 12BK. A non- magnetic one-component developing system is adopted for the developing units 12Y, 12M and 12C. By rationally achieving the characteristic of the developing system, high image quality is obtained.
Patent JP-H01123722-A (JP)
Title: Manufacture of panel
Inventor: ARAKI KAZUO
IPC: B29C43/18
Filed: 1987-11-09
Abstract: PURPOSE:To improve the productivity of a panel by a method wherein the forming of a board and the mounting of attachments to the board are done simultaneously. CONSTITUTION:Before the completion of clamping with a male mold 1 and a female mold 2, a thermally softened resin sheet 5 is sucked to the female mold 2, resulting in vacuum-forming the resin sheet 5 into the shape corresponding to the female mold 2. After that, in the midway of clamping with the male mold 1 and the female mold 2, the surfaces of a reinforcement 3 and a mounting seat 4, both of which are set on the male mold 1, are brought into contact with the board 5a of the resin sheet 5. As a result, petroleum resin in the surface layer parts in the reinforcement 3 and the mounting seat 4 melt by the heat of the resin sheet 5, resulting in welding the reinforcement 3 and the mounting seat 4 to the board 5a. The main component of the material of the reinforcer and the mounting seat is the same as that of the board. In addition, said material contains another resin, the softening point of which is lower than the heating temperature of the board. Thus, the forming of the resin sheet 5 and the mounting of the reinforcement 3 and the mounting seat 4 are done nearly simultaneously, resulting in improving the productivity of a panel.
Patent JP-H11103772-A (JP)
Title: Fresh cheese
Inventor: YAMANE YORIKO
IPC: A23C19/076
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a fresh cheese preventing the rise of acidity during storage, maintaining flavor and quality, improved in preservability and long in an open date by having a prescribed lactose content and a prescribed pH. SOLUTION: This fresh cheese has a lactose content of <=1.3% and a pH of <=4.5. The fresh cheese is preferably obtained from a raw material milk adjusted to a lactose content of 1.5-4% and further preferably to a protein content of 3-6%. The adjustments of the lactose content and/or the protein content are preferably carried out with an ultrafiltration membrane.
Patent JP-H04155645-A (JP)
Title: Tension controller
Inventor: MUKAI TOSHIHARU
IPC: G11B15/43
Filed: 1990-10-18
Abstract: PURPOSE:To adjust a difference of tension between those on the incoming side and on the outgoing side by detecting a load torque of a capstan proportional to the difference of the tension between those on the incoming side and the outgoing side of the capstan to control a drive torque to a supply side reel. CONSTITUTION:A capstan 2 applies a driving force to a tape. A rotational speed detection means 5 generates a rotational speed signal proportional to a rotation cycle of the capstan 2. A rotational speed control means 6 generates a speed control signal varying according to the rotational speed signal. A capstan drive means 7 applies a driving force proportional to the speed control signal to the capstan 2 to change a rotational speed of the capstan 2. The rotational speed signal and the speed control signal are synthesized by a synthesization means 8. A reel control means 9 compares an output of the synthesization means 8 with a predetermined value to output a reel control signal. A winding side reel drive means 15 changes a driving force of a winding side reel 4 according to a reel control signal.
Patent JP-H01123406-A (JP)
Title: Rotary transformer
Inventor: NISHINO SHOICHI
IPC: G11B5/02
Filed: 1987-11-06
Abstract: PURPOSE:To eliminate crosstalk between channels and to obtain a rotary transformer, which can constitute multiple channels, by coating the surface of each magnetic core other than the surface where a primary winding faces a secondary winding in each channel with a perfect diamagnetic material. CONSTITUTION:A first perfect diamagnetic material 11 is constituted so as to cover the surfaces of a magnetic core 7a in a channel (a) and a primary magnetic core 7b in a channel (b) other than the surfaces of said magnetic cores, which face secondary magnetic cores 9a and 9b of the channel (a) and (b). A second perfect diamagnetic material 12 is constituted so as to cover the surfaces of the secondary magnetic core 9a in the channel (a) and the secondary magnetic core 9b in the channel (b) other than the surfaces of said magnetic cores, which face the first magnetic cores 7a and 7b. Then, the magnetic flux, which is generated by a current through a primary winding 8a in the channel (a), is shielded with the diamagnetic material 11. Therefore crosstalk to the primary magnetic core 7b from the primary magnetic core 7a is completely eliminated. Thus a rotary transformer, in which multiple channels can be constituted, is obtained.
Patent JP-S61152943-A (JP)
Inventor: ROJIE DEKUMUBISU
IPC: F02B77/02
Filed: 1985-12-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06125819-A (JP)
Title: Portable cooking stove device
Inventor: OKADA HIDESHI
IPC: E03C1/042
Filed: 1992-10-20
Abstract: PURPOSE:To improve cleanability by constituting this device so that all the corners can be washed by providing a faucet which can be drawn out freely by a flexible hose, and water does not flow down to an outside but flows down into a small water tank by the rise of a peripheral edge of the upper face of a work top. CONSTITUTION:In the portable cooking stove device, a rising wall 6 is provided on the peripheral edge 5 of the upper face of the work top 4, an opening is provided on one side, a portable cooking stove 8 is arranged in this opening, and a small water tank 9 is provided on the other side. On the rear of the small water tank 9, the faucet 11 which can be drawn out freely by a flexible hose 10 is provided. The upper face of the work top 4 is constituted by forming lowly the small water tank 9.
Patent JP-H11118916-A (JP)
Title: Fm-cw radar apparatus
Inventor: YOSHINAGA HIDEO
IPC: G01S13/34
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain an FM-CW radar apparatus which computes an angle by making use of the difference in the receiving intensity of a target obtained in different modulation sections and by which a danger is judged at high speed by a method wherein the angle is computed by reference angle data when a rise modulation section and a fall modulation section are changed over and the angle is computed by the receiving intensity of the target in the respective sections obtained by a distance and relative- speed computing unit. SOLUTION: A timing is generated by a timing control circuit 16 when a rise modulation section and a fall modulation section are changed over. According to the timing, a central angle data on both modulation sections is output by a scanning means 15. The output of an antenna 11 is detected so as to be amplified. A frequency and a receiving intensity which correspond to a vehicle at the front are extracted by a frequency analytical means 13. The distance and the relative speed of the vehicle at the front as well as a receiving intensity in the fall modulation section are found by a distance and relative-speed computing unit 14. The angle of the vehicle at the front is computed by an angle computing unit 22 in a beam detection and processing section on the basis of the receiving intensity of every section and on the basis of the output of the scanning means 15.
Patent JP-S61156038-A (JP)
Title: Scanning type variable power image formation device
Inventor: GOTO YASUO
IPC: G03G15/041
Filed: 1984-12-27
Abstract: PURPOSE:To expand a variable power changeable range without the reduction of resolution by loading/unloading an anamorphic optical element to/from an optical path. CONSTITUTION:A cylindrical lens 3 which is the example of the anamorphic optical element is freely and pivotally fitted around a shaft P and constituted so that its position can be freely changed and fixed over a range from a position where projected light upon a photosensitive drum 2 is refracted as shown in a broken line to a position where the projected light is not affected as shown by the solid line. The anamorphic optical element is acted upon the projected light, and in an area close to 100 aspect ratio, the anamorphic optical element is not acted upon the projected light. Consequently, the practical aspect ratio/ resolution characteristics can be expanded at its aspect ratio changing range while keeping the resolution at a practically sufficient level; e.g. as shown with a diagonal area in the figure.
Patent JP-H02131385-A (JP)
Title: Notch-switching type set signal generation
Inventor: HAMAMOTO HIROAKI
IPC: H02P29/00
Filed: 1988-11-08
Abstract: PURPOSE:To suppress the occurrence of errors in a simple constitution by connecting a plurality of resistors in series from which voltage is divided and taken out, by connecting both ends of the series connection to a power source, by mutually connecting intermediate takeoff connection sections through contacts, by switching each contact one after another and by changing potential of the connection point. CONSTITUTION:Variable resistors 1, 2 and 3 are connected inseries. This series circuit is connected to a setting power source 10. The voltage divided and taken out at midpoints of resistance 1, 2 and 3 is transmitted to the next step via connecting points to connect mutually through contacts 21, 22 and 23 respectively. Thus, by changing the potential of connecting points, the occurrence of errors can be suppressed in a simple constitution.
Patent JP-H01123215-A (JP)
Title: Production of optical shutter
Inventor: ARAGAKI KOICHI
IPC: G02F1/055
Filed: 1987-11-06
Abstract: PURPOSE:To easily produce the title shutter and to eliminate problems such as contamination by a resist film by providing the heat-resistant resist film having the etching characteristic different from the etching characteristic of an electrode material so as to cover a shutter part region. CONSTITUTION:The heat-resistant resist film having the etching characteristic different from the etching characteristic of the electrode material is provided to cover the shutter part region on at least one face of a plate body 1 constituted of a material having an electro-optic effect. After grooves for electrodes are provided to said film, a metallic film 7 for the electrodes is formed thereon and the resist film is removed from the shutter part by etching to open the shutter part. The optical shutter is thus easily produced without deteriorating the properties of the resist film at the time of providing the metallic film for the electrodes by reverse sputtering or sputtering if the shutter part region is coated with the heat-resistant resist film having the etching characteristic different from the etching characteristic of the electrode material.
Patent JP-2001112137-A (JP)
Title: Method and apparatus for stripping converted conductor
Inventor: KUROKI KAZUHIKO
IPC: H02G1/12
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for stripping a covered conductor, capable of simultaneously executing stripping work for one end of a covered conductor, and inspection of occurrence of flaws on a core exposed by this stripping work. SOLUTION: A stripper 100 for covered conductors by this method and apparatus simultaneously executes stripping work for one end side of a covered conductor 10, and inspection of occurrence of flaws on its core 12 exposed by this stripping work, without stripping the other end side of the covered conductor 10 beforehand. Existence of a flaw on the core 12 is detected by detecting electrical continuity between stripping blades 21, 22 and contacting boards 31, 32 by the use of a continuity inspecting means 40, along with bringing the contacting boards 31, 32 into contact with the core 12 exposed by stripping work to obtain electrical continuity, when the stripping blades 21, 22 are caused to cut the coating 11 of the covered conductor 10 on one end side, to strip the covered conductor of the coating.