baber/WOPTO huggingface dataset:
Patent JP-H0270514-A (JP)
Title: All landform travelling vehicle
Inventor: NAKASAKI EIJI
IPC: B60F3/00
Filed: 1988-09-06
Abstract: PURPOSE:To make a vehicle capable of freely travelling above water as well as above land including rough roads such as sandy soil, muddy soil, rocky soil, etc. by mounting a float that generates buoyancy larger than the total tare weight including the crew to a car body. CONSTITUTION:A float 3 that generates buoyancy larger than the total tare weight including the crew is mounted to a car body. Also, the flat 3 that is divided into four blocks to stabilize the center of gravity of a whole car body 2 is constituted by the fore-and-aft float parts 3A, 3B and the float parts 3C, 3C on the sides, respectively forming the shape of a hollow container whose circumference is enclosed watertight with wall surfaces having a high strength and superior in corrosion resistance made of reinforced plastic, etc., preferably to enhance the water-proofing, for example, by shielding inside and outside of the wall surface with sealing material, etc. Furthermore above land, the floats 3C, 3C on the sides are removed and the fore-and-aft float parts 3A, 3B are supported at the upper position P2 where they stay when bounced up, enabling free travelling of the vehicle in the title without any deterioration in the maneuverability and travelling performance, especially above the wasteland where sandy soil, muddy soil and rocks, etc. are studded with.
Patent JP-S6377637-A (JP)
Title: Numerically controlled machine tool
Inventor: ASANO HIROAKI
IPC: G05B19/18
Filed: 1986-09-22
Abstract: PURPOSE:To improve machining accuracy by constituting a speed control means which compares measured profile data with ideal profile data to calculate the error and corrects the ideal profile data by the error to obtain implementation data. CONSTITUTION:A speed control means adds the speed control signal in response to the command speed of a control shaft to the speed control signal in response to the follow-up error between a main spindle and the control shaft of a tool feed shaft, thus the follow-up performance to the speed component of profile data is improved. However, the profile data have the secondary or higher differential components, the follow-up performance to these components is not improved, thus the profile of a work actually machined with ideal profile data is measured, ideal profile data corrected by the deviation with the ideal profile data are used as implementation profile data, and the actual machining is performed with these data. Accordingly, correction of the profile data is automatically performed by a numerically controlled device 30, thus high-accuracy machining is performed efficiently.
Patent JP-S6467372-A (JP)
Title: Multicolor ink ribbon
Inventor: KANBAYASHI KENICHI
IPC: B41J31/00
Filed: 1987-09-08
Abstract: PURPOSE:To fill up gaps between fibers in a ribbon, prevent capillarity and prevent color mixture of inks, by applying a fluororubber to the ribbon in a linear form from along the longitudinal direction of the ribbon. CONSTITUTION:A fluororubber dissolved in a solvent is applied to a ribbon comprising a synthetic resin woven fabric material in the longitudinal direction of the ribbon by a minute-quantity continuous ejector to form a boundary line 2. Then, the fluororubber is fixed by vulcanization, and fabric parts 1(a) and 1(b) demarcated by the boundary line 2 are impregnated with inks. Since color mixture does not occur when the fabric parts are coated with various inks, it is possible to use a dye ink or the like which has conventionally been unusable, whereby a higher printing life and a reduction in abrasion of wires or type members can be contrived.
Patent JP-H0272996-A (JP)
Title: Thermal transfer ink sheet
Inventor: KUAMI MICHITOKU
IPC: B41M5/41
Filed: 1988-09-09
Abstract: PURPOSE:To eliminate the need for an intermediate adhesive layer, thereby reduce a manufacturing cost of a thermal transfer ink sheet and contrive a higher energy sensitivity by coating particulates of a filler with an adhesive resin having excellent adhesiveness to o base, and providing an ink layer directly on the base. CONSTITUTION:An ink layer 12 comprises a filler 14 added to an ink component 13 comprising a low melting point heat-fusible wax and a coloring material, and is provided directly on a base 11. The filler 14 comprises particulates 14a coated with an adhesive resin 14b having excellent adhesiveness to the base 11. Therefore, the ink layer can be maintained on the base, without any intermediate adhesive layer, and it is possible to obtain a thermal transfer ink sheet for gradational recording which can be produced through simple steps and has excellent energy sensitivity.
Patent JP-S59114476-A (JP)
Title: Radar monitor apparatus
Inventor: HATSUTORI KEISUKE
IPC: G01S7/40
Filed: 1982-12-20
Abstract: PURPOSE:To constitute the titled monitor apparatus so as to generate an alarm when it becomes impossible that a radar image signal is accurately stored in main memory, by a method wherein it is detected whether a writing finish signal is present or not in each cycle of an azimuth signal and, when it is absent, a writing unfinished signal is generated. CONSTITUTION:The output of a transmission counter 32 is supplied to a writing finish detecting circuit 51 and, when final transmission output is counted, a writing finish signal is generated. This writing finish signal and the azimuth signal of an input terminal 16 are supplied to a writing unfinishedness detecting circuit 52 and, when the writing finish signal is absent in each cycle in the azimuth signal, a writing unfinished signal is outputted and supplied to and counted by a counter 58 when the counted value reaches a predetermined number, the counter 58 generates an alarm signal to a terminal 59.
Patent JP-H0390892-A (JP)
Title: Accident and fault relapse prevention assisting device
Inventor: NAITO NORIO
IPC: G21C17/00
Filed: 1989-09-01
Abstract: PURPOSE:To make a systematic and inclusive judgement without depending upon experience by analyzing the cause of an accident or fault and determining a counter measure for prevention against a relapse according to information from an accident and fault data base and a planiprocess(PP) signal. CONSTITUTION:When the PP signal at the time of the occurrence of an accident or fault to a plant is inputted to a cause analysis part 4 through a user interface (UI) 2, the analysis part 4 retrieves a fault tree which describes the cause-effect relation of events in the accident and fault data base(DB) 3 to search for a chain of the same events with the PP signal and when there is the same event, the cause is inquired into; and a countermeasure determination part 5 selects a countermeasure corresponding to the cause stored in the DB 3 and offers it to a user through the UI2. If the chain of the same events with the PP signal can not be found, a similar event is retrieved and when the analysis part 4 judges that there is a similar event example, a regarding relapse prevention countermeasure is taken, but when it is judged that there is no similar event example, information on a relative event sequence, etc., is offered and an expert is requested to register the analysis result in the DB 3 through an event registration part.
Patent JP-2001046335-A (JP)
Title: Endoscope
Inventor: YOSHIMOTO YOUSUKE
IPC: G02B23/24
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope which is simple in assembly work and is capable of lessening the influence of detrimental electromagnetic noise. SOLUTION: An image pickup system signal cable 21 connected to a CCD and a remote switch cable 2 connected to a remote switch constitute a CCU cable and its outer skin tube is peeled within a CCU connector 11 disposed at its end. Respective exposed metallic net pipe portions are passed through the insertion hole of a cable fixing pipe 44 and are fixed by soldering. The cable fixing pipe 44 is fixed to a CCU cable fixing mouthpiece 40 for shielding which is conductive on the outer peripheral side thereof by means of metallic screws and is electrically connected thereto, by which both metallic net pipes are made equipotential with the shielding member of the CCU connector with simple work within the CCU connector 11. The radiation, etc. of the electromagnetic noises are thus made possible to lessen.
Patent JP-2001049150-A (JP)
Title: Treatment agent for aqueous coating material and treatment method
Inventor: ASAI TAKESHI
IPC: C09D133/02
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject treatment agent capable of surely solidifying an aqueous coating material using small amounts thereof, effective for various aqueous coating materials as well, and capable of easily and safely discarding aqueous coating materials left after used. SOLUTION: This treatment agent comprises (A) a highly absorptive resin (pref. sodium polyacrylate, a partial sodium salt of starch-acrylic acid graft polymer or the like) and (B) a filler (pref. rice bran, defatted rice bran, refined rice bran, parched beam flour, soybean flour, rice flour, woodmeal, sawdust or the like), and pref. furthermore (C) an antifungal agent and/or an antibacterial agent; wherein it is recommended that the weight ratio B/A is about 0.5-2.0. It is preferably that this treatment agent is homogeneously mixed with an aqueous coating material as object to be treated, the mixture is left to stand for a necessary period of time, the solidified aqueous coating material is then taken out and disposed of.
Patent JP-H03171815-A (JP)
Title: Bus driver circuit
Inventor: RONARUDO DEII BAAKU
IPC: H04L25/02
Filed: 1990-08-28
Abstract: PURPOSE: To stop a higher voltage waveform and eliminate the need to settle a bus-setting time and a bus-rising time by increasing an output conductance of a driver, when a higher voltage than a desired voltage is detected by an output part. CONSTITUTION: A bus driver equipped with an internal positive voltage clamp is provided so that a large positive voltage wave is sent out to a bus. For example, a collector of a driver output transistor is clamped to the base, by using diode stacks D1 and D2 to clamp positive voltage reflection to a constant voltage and to prevent an excessive ringing from being generated on the bus. Consequently, the need to settle the bus setting time and bus rise time is eliminated.
Patent JP-S59114721-A (JP)
Inventor: MIKAMI NOBUO
IPC: H01H50/18
Filed: 1982-12-21
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-H1167980-A (JP)
Title: Resin-sealed semiconductor device and its manufacture
Inventor: TAKAHASHI YOSHIHARU
IPC: H01L23/28
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To restrain the generation of a swell on the bottom face of a package or the generation of a package crack and to prevent a drop in the reliability of a resin-sealed semiconductor device in which a semiconductor chip is sealed with a resin. SOLUTION: A semiconductor chip 3, a die pad 4, gold wires 5 and inner leads 6 are sealed with a resin package 1, and the package 1 is covered with a frame 10. The frame 10 is constituted of a sheetlike member and of a side-face member which is connected to the sheetlike member. The sheetlike member is installed at the package 1, and the side-face member is installed at the side face of the package 1. The package 1 at the die pad 4 is covered with the frame 10, and the frame 10 is formed so as to come into close contact with the package 1. The inner leads 6 expose outer leads 7 to the outside of the package 1. As a result, it is possible to prevent a drop in the close contact property of the die pad 4 with a sealing resin, to restrain the generation of a swell on the bottom face of the package or the generation of a package crack, and to prevent a drop in the reliability of a device.
Patent JP-S6381230-A (JP)
Title: Instrument for measuring polarization of fluorescent light
Inventor: DOI SEIZO
IPC: G01J3/447
Filed: 1986-09-25
Abstract: PURPOSE:To improve the efficiency of analysis with simple constitution by disposing analyzers on the symmetrical axis of an excitation optical axis in the symmetrical positions and at 90 deg. angle with each other. CONSTITUTION:The exit light from a light source 1 for exciting a sample is spectrally split by an excitation side spectroscope 2 and is polarized by a polarizer 3 to excite the sample 4. The fluorescence generated in the sample 4 by such excitation enters the analyzers 5, 6 which maintain 90 deg. angle with each other. Parallel components I1, I2 of the fluorescence selectively pass the analyzers 5, 6. After the fluorescence is spectrally split by fluorescent side spectroscopes 7, 8, the fluorescent intensities are measured by detection system 9, 10. The results of meausurement are then transmitted to a calculator 11 by which the degree of polarization of the fluoresence is detected. Since there is no need for alternately rotating the analyzers to 0 deg. and 90 deg., the time for measurement is shortened and the efficiency of the analysis is improves.
Patent JP-2000055758-A (JP)
Title: Manufacture of semiconductor pressure sensor
Inventor: YOKOYAMA KENICHI
IPC: G01L9/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To avoid the instability of stress due to a sealing member, by increasing the gap of etching liquid injection ports that is provided in either the <110> direction or <100> direction of a single crystal silicon substrate. SOLUTION: An N well region 5 is arranged on a P-well region 4 where the orientation face is (100) face for penetrating the N well region 5, and at the same time a trench 9 for injecting an etching liquid reaching a specific depth is provided at the lower P well region 4 with a specific gap in either the <110> or <100> direction of a single crystal silicon substrate. Then, a single crystal silicon substrate is etched by injecting an anisotropic etching liquid through the trench 9 for injecting the etching liquid, a cavity 7 where a side wall 7a is constituted by the face (111) whose width becomes narrower in upper and lower directions in a depthwise direction from the widest site is formed, and a through hole 8 and a penetration hole 9 are blocked by a sealing member 10.
Patent JP-S6284606-A (JP)
Title: Antenna
Inventor: OGAWA KOICHI
IPC: H01Q13/08
Filed: 1985-10-09
Abstract: PURPOSE:To stop a standing wave current which flows on the surface of the external conductor of a coaxial line when the coaxial line is connected to an antenna and fed, and to eliminate the need to provide a sperrtopf(sleeve) to a feeding part like a sleeve antenna by setting a feeding point earth-side terminal at a position on the surface of a dielectric substrate where the standing wave voltage has a node. CONSTITUTION:When high frequency electric power is supplied to the antenna from a coaxial connector 204, a standing wave voltage is developed between metallic foil sheets 203 and 202 on the top and reverse surfaces of the dielectric substrate. The distribution of the standing wave voltage on this antenna can be varied by varying lengths G1 and G2, which are selected properly so that the distribution of the standing wave voltage on the reverse surface of the dielectric substrate has a node right at the fitting part of the coaxial connector 204. Thus, the G1 and G2 are so selected that the earth-side terminal of the feeding part is the node of the standing wave voltage, and then when the coaxial line is connected to the coaxial connector 204 to feed the antenna, the standing wave current flowing on the surface of the external conductor of the coaxial line is stopped.
Patent JP-H0888894-A (JP)
Title: Speaker
Inventor: HIROSHIMA YUKIMI
IPC: H04R9/02
Filed: 1994-09-20
Abstract: PURPOSE: To prevent the transmission loss of the drive force when the force is transmitted from a cylinder part to a vibration part and to make the whole of a speaker lightweight by forming a diaphragm by integrally molding the cylinder part and the vibration part. CONSTITUTION: A vibration part 7a radiating the voice in a diaphragm 7 and a cylinder part 7b receiving the drive force according to speech current are composed by being integrally molded by conductive material. In this constitution, the cylinder part 7d functions as a one-turn coil whose both ends are shorted without performing a winding processign and the drive force according to speech current to be energized to a fixed coil 6 is imparted to the cyliner part 7b. By this drive force, the vibration part 7a vibrates. In this case, induced current is induced in the cylinder part 7b. Therefore, because the drive force is directly imparted to the cyliner part 7b, and further, the vibration part 7a is integrated into the cylinder part 7b, the transmission loss of the drive force to be transmitted from the cylinder part 7b to the vibration part 7a is not generated.
Patent JP-S59114666-A (JP)
Title: Control system of registered information
Inventor: EGUCHI KIMIO
Filed: 1982-12-22
Abstract: PURPOSE:To ensure the shift processing in a quick and assured way by filing the register paper itself in the form of a picture data and therefore eliminating the check for each character and phrase at the shift processing. CONSTITUTION:When the input is through with the division of paper, the number of paired pages and the left/right information, an operator sets the register paper P to be shifted to a scanner and operates the register key on a keyboard. The data cutting marks M are written or pasted to the paper P which is set to the scanner. The corresponding field is separated by the X and Y coordinates of the marks M and set to its corresponding number. The scanner transfers only the picture data corresponding to the designated field to a picture filing device for each field and informs the final field number of the corresponding paper P to a system controller.
Patent JP-H0650708-A (JP)
Title: Pixel displaying method for scanning tunnel electron microscope
Inventor: KURODA HIROSHI
IPC: G01B7/34
Filed: 1992-08-01
Abstract: PURPOSE:To display a cross-sectional view at a designated part accurately through optimal operation by preparing measurement data at each coordinates on a line connecting between two designated points on a gray image in the form of one-dimensional array and then rotating the measurement data. CONSTITUTION:When image processing is carried out at a data processing section 13, measurement data is fit onto a plane by the method of least squares. Inclination correction is then performed such that an average plane will be in parallel with XY plane and the corrected data is substituted for a new two-dimensional array B. The two-dimensional array B is employed in the formation of a gray image which is described on a monitor section 14. Two points for determining a profile required for formation of a cross-sectional image are then designated on the gray image thus displayed. Measurement data between the two points is read out from a two-dimensional array A. The measurement data is substituted for a one-dimensional array C. Inclination of the array C is then rotary corrected through coordinates conversion such that a profile defined by two points will become horizontal. Corrected array C is then emphasized and employed in describing a profile on the monitor section 14.
Patent JP-H0966541-A (JP)
Title: Injection-compression molding method
Inventor: TOU EISEI
IPC: G02B3/00
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To reduce the injection residual stress of a product by previously storing the compressed amount by a molding press of the first stage, injection molding a material at a low pressure in injecting, and precisely and accurately molding the product by the press of the second stage in the injection step. SOLUTION: The male mold 1 and female mold 2 of a mold are completely coupled from the opened state to the complete contact, the compression amount S is previously stored in the molding chamber 20 by elastic regulating members 30, 31, and then the injecting step of the first stage is conducted. The molten material is injected in the chamber 20, and is charged by the previously stored compression amount S in the chamber 20 with relatively excellent fluidity at a relatively low injection pressure and speed. After the injection is stopped, the mold pressure step of the second stage is immediately conducted. The amount S in the chamber 20 is completely compressed, the molten material by the injection step of the second stage is injected in the chamber 20, and the molding in the chamber 20 is arrived at the completely precise state.  The excess material is pressure output into the volume hole at the outside of the chamber via the compression molding step, and then the chamber 20 is cooled after molding.
Patent JP-S59116348-A (JP)
Title: Wear-resistant cu alloy having high strength and high toughness
Inventor: IWAMURA TAKUROU
IPC: C22C9/00
Filed: 1982-12-22
Abstract: PURPOSE:To provide a Cu alloy having high strength, high toughness and excellent wear resistance by contg. Zn, Al, and Zr or/and Ti, >=1 kind among Fe, Ni, Co as well as Sn or/and Pb, respectively at prescribed ratios. CONSTITUTION:A Cu alloy contains, by weight, 22-43% Zn, 2-8% Al, 0.1- 3.0% Zr or/and Ti, 0.2-4.5% >=1 kind among Fe, Ni and Co, and 0.1-1.5% Sn or/and Pb and consisting of the balance Cu with unavoidable impurities. Such Cu alloy has high strength, high toughness and excellent wear resistance. The Cu alloy is suitable for a material of sliding parts to be used in a melt sticking and wearing region where a PV (contact pressure X friction speed) value in particular is extremely high, that is, under the sliding condition of extremely severe high load.
Patent JP-S61102821-A (JP)
Title: Digital voltmeter
Inventor: FUJITA TAKAO
IPC: G01R19/25
Filed: 1984-10-25
Abstract: PURPOSE:To select freely the optimum conditions in line with measurement such as high speed measurement and high accuracy measurement by a user by assembling a weighted type AD converting circuit and an integrating type AD converting circuit, changing over these and using these. CONSTITUTION:An input terminal 1 of the electric current in proportion to a measuring voltage is connected to an input of an amplifier 2 and an output of the amplifier 2 is supplied to a change-over switch 3. Three modes changed over by the operation of the switch 3 exist. The first mode is the one when high speed measurement is necessary, separates a low speed integrating type AD converting circuit 8 and composed of a high speed weighted type AD converting circuit 4 only. The second mode is the one when high accuracy measurement is necessary, composed of an integrating type AD converting circuit 8 only, the integrating time is longer and the accuracy can be raised. The third mode sets the application of integrating effects to a measuring signal for the necessary part only by assembling the weighted type AD converting circuit 4 and the integrating type AD converting circuit 8, and the optimum measurement is executed.
Patent JP-S61104285-A (JP)
Title: Liquid droplet sensor
Inventor: OOTA HIROSHI
IPC: G01N21/59
Filed: 1984-10-26
Abstract: PURPOSE:To detect a liquid droplet under a pressure resistant air-tight state, by connecting a dripping nozzle and a conduit in an air-tight state by a transparent pipe and providing a pair of transmission type photoelectric detectors opposed in a state crossing the falling orbit of the liquid droplet at right angles. CONSTITUTION:A dripping nozzle 1 and a conduit 2 for guiding a liquid droplet of an odorant from the nozzle 1 to a gas pipe 6 are connected by a transparent pipe 3 and a pair of photoelectric detectors 4a, 4b are provided to the outer periphery of the transparent tube 3. The nozzle 1, the conduit 2, the transparent pipe 3 and the detectors 4a, 4b are received in a case 5 having an air-tight structure. The liquid droplet of the odorant blocks the light between the detectors 4a, 4b when passes through the transparent pipe 3 in a route and the detectors 4a, 4b are operated by said light blocking action to detect the liquid droplet.