baber/WOPTO huggingface dataset:
Patent JP-2001135967-A (JP)
Title: Shielding structure for high-frequency unit
Inventor: SATO KATSUYA
IPC: H05K9/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency unit shielding structure which is small in number of parts, easily assembled, and capable of surely shielding the high-frequency unit. SOLUTION: A case 2 which houses a board 1, where a circuit that generates high-frequency signals is formed, is composed of a main body 3, a lid 4, and shielding members 5 and 6. A housing part 9 is opened inside the opening edge face 7 of the main body 3 through the intermediary of an opening 8. A stepped part 10 is located inside the opening 8. The lid 4 is equipped with a shielding projection 12, which is inserted into the opening 8 and a lid part 11. A board 1 is placed on the stepped part 10, the shielding members 5 and 6 are placed, and the opening 8 of the main body 3 is closed with the lid 4 to fix them. The shielding projection 12 is inserted into the opening 8 to pinch the board 1 between itself and the stepped part 10, so that the board 1 is held surely to produce no gaps between the component parts.  The edge faces of the board 1, where high-frequency waves are liable to leak out, are not located on the same plane with a joint between the lid 4 and main body 3. The shielding member 5 is a double structure. High-frequency waves hardly leak out of this shielding structure due to the synergistic effects of these constitutions.
Patent JP-H03176696-A (JP)
Title: Vibration stopping device for main circulation pump in fast breeder
Inventor: OOKA YUJI
IPC: G21D1/04
Filed: 1989-12-05
Abstract: PURPOSE:To eliminate the need for a countermeasure for the thermal displacement of a roof slab by suspending the main circulation pump by an upper support mechanism in a nuclear reactor container or pump storage container in a cantilever state, stopping its vibration at the pump lower part, and reducing the diameter of the pump to minimum size. CONSTITUTION:The high-pressure sodium in the pump barrel of the main circulation pump which is suspended by the upper support structure in the cantilever state enters a cap 17 from its sodium discharge port 12 with the pump discharge force and further enters a dash pot 20 from its sodium discharge port 16. The dash pot 20 moves forth with the thrust of the high-pressure sodium and its front surface abuts on a stopper 24 on the inner peripheral surface of a pump stand 3 to stop the vibration of the pump. If a shock is applied owing to an earthquake, etc., the dash pot 20 moves back and part of the high-pressure sodium returns into the cap 17 from a discharge port 16; and a ball 15 closes the discharge port 12 and the dash pot 20 which is applied with the impact force absorbs the impact force by its internal high-pressure sodium.
Patent JP-2001138027-A (JP)
Title: Cast-in material
Inventor: HASHIMOTO KIYOHARU
IPC: B22D19/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a cast-in material having high joined strength. SOLUTION: An aluminum shape 1 and an aluminum casting 5 arranged at the outside of the aluminum shape 1, are provided, and the aluminum shape 1 is a cylindrical material 11 having 650 deg.C melting point. A fin 3 projected to the outside from the outer surface 1a in the longitudinal direction of the cylindrical material 11 is arranged and a thin thickness part 2 melted with the melting heat of the aluminum casting 5, is provided at the base in the longitudinal direction of the fin 3. The aluminum casting 5 is formed as arbitrary shape at 580-600 deg.C melting point and the contact part 6 with the thin thickness part 2 is fused and solidified with the thin thickness part 2 and penetrated into the fin 3.
Patent JP-H11149567-A (JP)
Title: Picture processor and method therefor
Inventor: KAWASAKI TOMOYUKI
IPC: G06T15/04
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a high speed picture processor suitable for real representation of a picture in as a simple circuit constitution as possible. SOLUTION: A picture processor is provided with a coordinate converting means 14 for coordinate-converting a three-dimensional object approximated by a group of plural polygons, a polygon dividing means 16 for judging the state of each polygon based on the converted data from the coordinate converting means 14, and further dividing the polygon when the polygon fulfills a certain condition, a luminance calculating means 18 for calculating luminance of each vertex of the divided polygons in a state that the three-dimensional object is irradiated with a light, and a display control means for screen- displaying the three-dimensional picture according to picture information including the luminance data calculated by the luminance calculating means 18.
Patent JP-H11317702-A (JP)
Title: Cellular radio communication system using fixed terminal
Inventor: ZHOU HAI
IPC: H04M1/725
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a cellular radio communication system (e.g. GSM radio telegraphy system) having a fixed terminal. SOLUTION: The cellular radio communication system is disclosed as a one which provides a communication between a base station 6 and a mobile or fixed terminal. The fixed device has a directional antenna 4 which is fixed while directed to the predetermined base station 6. A connector 10 is prepared so as to connect the mobile terminal 16 to the antenna 4. When the connector is connected to the mobile terminal, information transmitted over an uplink signaling system channel includes representation showing that the fixed antenna is in use. This enables a subscriber to use one mobile telephone set for both a fixed and a mobile communication. Consequently, only one bill is needed and at the same time, the telephone service provider can lower the charge rates for fixed services to the level that the services can compete with services provided through land lines.
Patent JP-H04188626-A (JP)
Title: Method of thermally treating compound semiconductor wafer
Inventor: PARUKU JIYOO SUN
IPC: H01L21/208
Filed: 1990-11-22
Abstract: PURPOSE: To uniformize As deposit distributed on the surface and in the inside of a GaAs wafer by utilizing the liquid shape of Ga solution for which poly- crystalline GaAs is dissolved and heat-treating the GaAs wafer. CONSTITUTION: After positioning a compound semiconductor wafer 11 at the groove 13 of a slider 15, putting a sample 21 into the well 19 of a holder 17 and sealing the entrance of the well 19 by a sealing material 23, primary heat is applied and the sample 21 is melted. Then, after moving the slider 15, matching the groove 13 and the well 19 and making the molten sample 21 cover the entire surface of the wafer 11, secondary heat is applied and the surface of the wafer 11 is homogenized. Then, after separating the groove 13 and the well 19 and rapidly cooling them at a normal temperature, tertiary heat is applied and heat induction stress is removed. Thus, the As deposit is uniformly distributed on the surface of the wafer 11 and in the inside.
Patent JP-H11114214-A (JP)
Title: Drawing drill puzzle with assigned form
Inventor: YANAGISAWA KENICHI
IPC: A63F9/08
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To enable drawing of a picture the most beautiful ever by arranging oblique lines, round lines and wave lines fine or light to each of squares of a drawing drill puzzle. SOLUTION: In this drawing drill puzzle, a pattern like check is arranged and numbers are given in vertical and horizontal margins to specify black and other several colors which are painted on the lines involved and auxiliary lines such as oblique lines, round lines and wave lines are optionally applied fine or light for each of squares. Moreover, squares with the similar auxiliary lines are provided for specifying parts in the vertical and horizontal margins and forms are specified from the specifying parts with colors, multiple lines, tones and the like. It is possible to arrange one extra color or more, for example, light color in stead of the auxiliary lines thereby developing an effect the same just as yielded by the auxiliary lines.
Patent JP-H05153823-A (JP)
Title: Preliminary seedling-receiving device of riding type rice transplanter
Inventor: TANI KAZUNORI
IPC: A01C11/02
Filed: 1991-11-29
Abstract: PURPOSE:To simplify the structure of the subject device and to permit to smoothly perform the transfer of seedlings from an operation section to a seedling- planting section by supporting preliminary seedling carriages with supports in a specific state. CONSTITUTION:Preliminary seedling carriages 12 are supported on plural stages in a vertically spaced state with a pair of supports 10, 11 disposed in the longitudinal direction. The support 10 is vertically disposed on the traveling frame in the state approached the outer end edge of the step of an operation section, and the support 11 is also vertically disposed at a position apart from the frame in the lateral outer direction. The supports 10, 11 are supported at the diagonal positions of the preliminary carriages.
Patent JP-H11136822-A (JP)
Title: Tie wire treating tool
Inventor: YANO KYOJI
IPC: H02G1/02
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a tie wire treating tool of simple construction permitting free approach to the tool. SOLUTION: A tie wire treating tool is provided with a notch 1 for attaching and detaching an electric wire, and its body 3 supported freely rotatably by a base plate 2 is rotatable continuously by the use of a gear mechanism engaging with the outside of this body 3, irrespective of the notch 1. The body 3 is provided with tie wire inserting holes 5, 5' to insert a tie wire directly into these tie wire inserting holes 5, 5', and to make it possible to wind up or wind back the tie wire on the electric wire. Accordingly, it becomes possible to make free approach to the tool, and to make a protective cover heretofore in use unnecessary.
Patent JP-H08145867-A (JP)
Title: Cell for simultaneously measuring electric resistance and change in weight of conductive polymer
Inventor: ARAMATA MIKIO
IPC: G01R27/02
Filed: 1994-11-25
Abstract: PURPOSE: To simultaneously measure electric resistance and changes in weight of a conductive polymer in doping state in real time by providing an electrode for measuring the number of oscillations and electric resistance apart from each other on one surface of a quartz oscillator and covering them with a conductive polymer film. CONSTITUTION: An electrode 2 for measuring the number of oscillations and electric resistance, that is circular and has a bridging part 2a covering from its peripheral part to the peripheral part of a quartz plate 1 is formed in the central part of the surface of the quartz plate (quartz oscillator) 1. In addition, a circular electrode 3 for measuring electric resistance is formed as to surround the electrode 2 while it is apart therefrom. A polysilane film 4 is formed covering the electrodes 2 and 3. The electrode 2 on the surface of the plate 1 and the rear surface thereof are connected to a device 5 for measuring the number of oscillations, and the electrodes 2 and 3 are connected to a conductivity meter 6.  Thus, electric resistance and the change in weight of a test piece in a doping state can be simultaneously measured in real time by a quartz oscillator with a quartz micro-balance provided with a terminal for measuring electric resistance.
Patent JP-2001134868-A (JP)
Title: Monitor device
Inventor: KAWAIKE JUNICHI
IPC: G08B23/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a monitor device, which can more easily grasp the image of alarm contents or installing place of a device. SOLUTION: This device is provided with a storage device 104 for string monitor system data 105 showing the installing place of a device to be a monitor object and the alarm contents of that device, server 109 for system chart data for storing/managing system chart data 108 composed of system chart information showing information on the installing place of the device and instruction information in the case of sticking a symbol showing the alarm contents of the device on image information shown by the system chart information, a server 101 for monitor transmitting alarm information 102 corresponding to the monitor state of the device while referring to the monitor system data 105 in the storage device 104,  and terminal 103 for monitor displaying the symbol corresponding to the alarm contents shown by the alarm information 102 sent from the server 101 for monitoring the image information shown by the system chart data 110 on the basis of the system chart data 110 received from the server 109 for system chart data.
Patent JP-H05146952-A (JP)
Title: Numerical control device with tool life termination preventing function
Inventor: MASUDA SHUNJI
IPC: B23Q3/155
Filed: 1991-11-29
Abstract: PURPOSE:To prevent machining from being stopped by a tool life alarm and reduce the nonoperational time of a machine by providing a usable tool judging means judging a tool to terminate its life before the completion of machining in advance based on the precalculated usage value and the present usage value. CONSTITUTION:In a numerically controlled device with the tool life termination preventing function selectively judging a tool to be used in advance based on the program 1, the usage value of the tool specified by the program 1 and used for machining is calculated by tool usage value precalculating means 7, 8 in advance. The tool to terminate the tool life before the completion of machining is judged by a usable tool judging means 5 in advance based on the precalculated usage value and the present usage value, the tool to terminate the tool life before the completion of machining during machining is selected, use of this tool is refrained, thus the termination of the tool life during machining is prevented.
Patent JP-H07211875-A (JP)
Title: Analog output driving circuit for gate array
Inventor: HARORUDO ESU KURAFUTSU
IPC: H01L21/82
Filed: 1994-12-20
Abstract: PURPOSE: To manufacture using a digital transistor by providing an analog amplifier which has substantial constant gain when an output signal is within a given range for maximum value, while allocated on an integrated circuit. CONSTITUTION: The circuit can be implemented with a gate insulating transistor. In short, MOSFETs 1-4 of the circuit are all included in a gate array. These transistors belong to digital type. The transistor constituting a calculation amplifier 12 of the circuit also belongs to digital type, while included in the gate array. Especially, the gate array contains an analog amplifier having substantial constant gain while an output signal is about 20-80% of maximum output signal. Thus, the output voltage range treats about 20-80% respectively of the output voltage width. On an integrated circuit dedicated to a digital device, an analog amplifier can be manufactured.
Patent JP-S63176137-A (JP)
Inventor: RAINAA RENTSU
IPC: G01N23/18
Filed: 1987-12-16
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-H07166006-A (JP)
Title: Retort polyolefin film
Inventor: ASAKURA MASAYOSHI
IPC: A23L3/00
Filed: 1993-12-16
Abstract: PURPOSE:To obtain a film which meets all of the requirements for a semiretort film and is used as a heat seal layer of a packaging bag by specifying the mixed resin and its amount of addition. CONSTITUTION:A polypropylene copolymer (A) having a melting point of 130-150 deg.C is mixed with a low-density polyethylene (B) and a hydrogenated block copolymer (C) composed of at least one block of a polymer based on a vinylaromatic compound and at least one block of a hydrogenated polymer based on a conjugated diene compound in a weight ration of component B to component C of 1:1 to 20:1. Component A is a random copolymer of propylene with an alpha-olefin, and ethylene or butene-1 is particularly desirable as the alpha- olefin. An example of component C is a styrene/ethylene/butylene/styrene copolymer.
Patent JP-H04188928-A (JP)
Title: Data modem for omnibus teleprinter system
Inventor: ISHIGURO OSAMU
IPC: H04L12/801
Filed: 1990-11-21
Abstract: PURPOSE:To reduce the probability of having a busy-line state by simultaneously operating the transmission and reception of a telegraphic message in parallel between plural sets of stations through the first round omnibus order telephone line. CONSTITUTION:Data inputted to a DTE interface circuit 34 connected with a data terminal equipment are converted into the data by a prescribed packet transmitting protocol, and outputted to a DTE/ECE interface circuit 35 connected with an omnibus order telephone line 22. Then, the data by the prescribed packet transmitting protocol, which are inputted to the DTE/DCE interface circuit 35, are inversely converted and outputted to the DTE interface circuit 34. Therefore, the transmission and reception of the telegraphic message can be simultaneously operated in parallel between the plural sets of the stations through the first round omnibus order telephone line 22. Thus, the probability of the line busy is reduced even when an optical submarine cable network is large-scaled, so that the transmission and reception of the telegraphic message can be easily operated.
Patent JP-H07166652-A (JP)
Title: Casing for mounting anchor bolt and mounting method of anchor bolt
Inventor: KISHIDA SHINJI
IPC: E04B1/41
Filed: 1993-12-16
Abstract: PURPOSE:To mount an anchor bolt firmly on a concrete surface with excellent operating efficiency. CONSTITUTION:In a casing 40 for mounting an anchor bolt, a coupler 42 is constructed in a hollow body with an opening section oppositely faced to a base section 41a under a horizontal state. A projecting section projected to the outside from the outer surface section of the hollow body is set up. The casings 40 for mounting the anchor bolts are fixed at specified positions in forms, and concrete 23 is placed in the forms. Anchor sections 51 fitted at one end sections of the anchor bolts 50 are engaged with the couplers 42, grout 25 is injected into case bodies 41, and the screw sections 52 of the anchor bolts 50 are buried under the state that the screw sections 52 are extended from grout 25.
Patent JP-H10157146-A (JP)
Title: Method and apparatus for producing ink jet printing head
Inventor: OSUGI YUKIHIRO
IPC: B41J2/055
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To simply bond an upper substrate and a lower substrate in an air bubble free state by an adhesive. SOLUTION: An adhesive is applied to either one of upper and lower substrates 2, 3 at least one of which is composed of a piezoelectric member and the upper and lower substrates 2, 3 are elastically held and arranged to the lower container 21 among upper and lower containers 20, 21 up and down divided by an elastic member 19 on the side approaching the elastic member 19 in a non-contact state and both of the upper and lower containers 20, 21 are internally evacuated to be allowed to stand and, after a predetermined time is elapsed, the upper container 20 is returned to atmospheric pressure to mutually bond the upper and lower substrates 2, 3 under pressure.
Patent JP-H01160934-A (JP)
Title: Production of 4,4'-dialkoxybiphenyl
Inventor: OKIZAKI AKIO
IPC: C07C41/00
Filed: 1987-12-17
Abstract: PURPOSE:To contrive improvement in reaction rate, by the coexistence of a specific compound, such as beta-diketone, in a reaction system in producing the title compound from 4,4'-dibromobiphenyl and a metal alkoxide using a specific mixed solvent and copper based catalyst. CONSTITUTION:4,4'-Dhibromobiphenyl is reacted with a compound expressed by the formula MOR (M is alkali metal; R is 1-15C alkyl, aralkyl or aromatic hydrocarbon group which may have a substituent group) in a mixed solvent of N,N-dimethylformamide and a compound expressed by the formula R'OH (R' has the same meaning as that of R) in the presence of a copper compound to produce the title compound useful as a raw material for biphenyl-4,4'-diol. In the process, a beta-diketone compound, nitrogen-containing heterocyclic aromatic compound and/or aliphatic amine compound are present in the above-mentioned reaction system to improve reaction rate while maintaining high selectivity. Thereby the aimed compound is obtained from the afore-mentioned raw material readily producible from biphenyl in high yield for a short time.
Patent JP-H04186974-A (JP)
Title: Horizontal synchronizing signal separating circuit
Inventor: TAKAHASHI HIDEKAZU
IPC: H04N5/08
Filed: 1990-11-20
Abstract: PURPOSE:To detect the exact phase error so that a complete horizontal synchronizing signal can be extracted by eliminating a vertical synchronizing signal and periods before and after it from in a decoding synchronizing signal by a period detecting means, and detecting a phase difference of this eliminated decoding synchronizing signal and a pulse signal by a phase comparing means. CONSTITUTION:A gate circuit 6 is connected to an output of a comparator 2 and an output of a frequency dividing circuit 10, and controlled by a gate control circuit 5. That is, in response to a control output '1', a gate is opened, and a decoding synchronizing signal from a comparator and a pulse signal from a frequency dividing circuit 10 are allowed to pass through. Also, in response to a control output '0', the gate is closed, and passing of the decoding synchronizing signal and the pulse signal is obstructed. Accordingly, an output signal from the gate circuit 6 becomes the decoding synchronizing signal from which a vertical synchronizing signal and several pulses before and after it are eliminated. That is, a horizontal synchronizing signal contained in the decoding synchronizing signal is extracted completely. A phase comparing circuit 7 compares phases of the extracted horizontal synchronizing signal and the pulse signal, and outputs a phase difference as an error signal to a low-pass filter 8.
Patent JP-H05123139-A (JP)
Title: Vegetable-wrapped lunch
Inventor: USHIBA SEIROKU
IPC: A23L35/00
Filed: 1991-11-05
Abstract: PURPOSE:To obtain a vegetable-wrapped lunch, designed to wrap bread and an ingredient in a vegetable for eating and enabling a pleasant way of eating by separately placing the wrapping vegetable and the bread and, ingredient in a container. CONSTITUTION:A vegetable lunch is obtained by housing, e.g. leaves of raw lettuce 3 which is a wrapping vegetable in a chamber (A) of a container composed of the chambers (A), (B), (C) and (D) provided with a partition 2, a mayonnaise 6 to be a sauce in the chamber (B), slender loaves of bread 4 in the chamber (C) and slices of ham 5 which is an ingredient in the chamber (D). The wrapping vegetable, bread and ingredient are separately contained in the container.
Patent JP-2001128974-A (JP)
Title: Puncture adapter for ultrasonographic apparatus and ultrasonographic apparatus
Inventor: NAKAMURA HISASHI
IPC: A61M25/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a puncture adapter for an ultrasonographic apparatus which enables the use of a puncture needle with any diameter and prevents the center of fixation from being shifted by the influence of the needle diameter, or the like. SOLUTION: This puncture adapter 30 includes a puncture needle holding mechanism in which the inside diameter of a cylindrical body for passing and holding the puncture needle 2 is varied correspondingly to the outside diameter of the puncture needle 2 in a guide part 31. The puncture needle holding mechanism has a tapered outer cylinder 32, the inner surface of which is gradually reduced in the inside diameter from the substantially central part in the axial direction toward the tip, the above cylindrical body is an inner cylinder 33 inserted and disposed so that the outer peripheral surface is opposite to the inner surface of the outer cylinder 32, and provided with a claw-like piece 33c at the tip.  The inner cylinder 33 is advanced to the outer cylinder 32 by screw-fitting operation of a male screw part 33a and a female screw part 32a formed on the respective rear end parts thereof, and an opening surface N of the claw-like piece is narrowed by the advance to fix the puncture needle 2.