baber/WOPTO huggingface dataset:
Patent JP-H10220471-A (JP)
Title: Ball bearing for straight motion, and its manufacture
Inventor: EDELMANN LUDWIG
IPC: F16C29/08
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To form a holder by a same single tool by providing guide walls of equal sectional shape on the side opposite to a going guide passage and a coming guide passage of the holder, and providing a transverse groove extending in the axial direction on the outer area in the radial direction. SOLUTION: A cylindrical wall of a holder 1 is provided with a going guide passage 6 of a load ball 7 and a coming guide passage 8 of a no-load ball 9, guide walls 10, 11 on each side of the going guide passage 6 and the coming guide passage 8 are formed in a recessed arc-shape to surround the balls 7, 9 over the whole height, their centers are located on the common circumference R, transverse grooves 12, 13 opposite to each other whose width is larger than one half of the diameter of the balls 7, 9 are provided in the axial direction in the region outwardly in the radial direction of the guide walls 10, 11, and the guide walls 10, 11 and the transverse grooves 12, 13 are of the same sectional shape.  A notch 15 is provided in the radial direction of the region of the going passage 6, the notch is covered by a steel raceway member 16, and its inner side is a raceway 17 of the ball 7, a projected part 18 on each side of the raceway member 16 is projected in the transverse groove 12, and the raceway member 16 is held in the notch 15. The going guide passage and the coming guide passage can be formed without any distortion by a single tool.
Patent JP-H01199140-A (JP)
Title: Photoelectron spectroscopy for solid-state surface
Inventor: MUNAKATA TOSHIAKI
IPC: G01N23/227
Filed: 1988-02-04
Abstract: PURPOSE:To enable the highly sensitive measurement of an excitation level on a solid-state surface, by setting the intensity of vacuum ultraviolet laser light at a value whereat the pumping rate thereof exceeds a relaxation time of energy of an electron excited to a non-occupation level. CONSTITUTION:Laser light generated in a vacuum ultraviolet light generating chamber 12 and made to enter a vacuum ultraviolet spectroscope 13 is rid of a fundamental wave and only short wavelength light thereof is introduced into an ultra-high vacuum electron spectroscope 14. Being matched with a time of irradiation of a sample 15 by this short wavelength light, a wavelength-variable laser light for surface excitation is generated from a wavelength-variable laser oscillator 16 through a timing control 10 and applied to the sample 15 and thereby electrons in a solid-state surface are excited to a non-occupation level. The electrons emittted from the surface of the sample 15 are detected by an electron energy analyzer 17 and an electron detector 18, counted by an electron counting device 21 and sent to a computer 20, where the state of the electrons in the solid-state surface is measured. Then, the intensity of the vacuum ultraviolet laser light is set at a value whereat the pumping rate thereof exceeds a relaxation time of energy of an electron excited to the non-occupation level.
Patent JP-S61189368-A (JP)
Title: Shaft sealing device for hydraulic machine employing magnetic fluid
Inventor: WAKUKAWA TOMOHIRO
IPC: F04D29/10
Filed: 1985-02-13
Abstract: PURPOSE:To enable prevention of worsening of sealing performance of a pump, by a method wherein an air chamber is formed between a magnetic fluid seal and a bearing to prevent pumped-up liquid from making contact with the magnetic fluid seal. CONSTITUTION:Magnetic fluid 30 is fed between a sleeve 28, mounted to a driving shaft 20 of a pump, and a yoke 25 located adjacent to a permanent magnet 26 attached to the casing 21 side to form a magnetic seal. On the other hand, since an air chamber 22 is formed between the magnetic seal and a bearing 23, which pumped-up liquid enters, the pumped-up liquid can be prevented from making contact with the magnetic seal, and this enables seal performance of the magnetic seal to be maintained for a long time.
Patent JP-H01198965-A (JP)
Title: Working device at high place
Inventor: KITAMURA MORIO
IPC: B66F11/04
Filed: 1988-02-04
Abstract: PURPOSE:To improve working efficiency by constituting the title device from a clamp which nips a supporting body and can be turned and a stay onto which a working board is loaded at the upper edge and whose lower edge is installed onto the clamp side part and permitting the stay to be extended and contracted and permitting the working board to be turned. CONSTITUTION:The title device A is constituted by loading a bucket 3 onto the upper edge of a stay 2 erected on one side of a clamp 1. The clamp 1 is equipped with an annular inner body 12 having an engaging surface 12a outside, and an annular outer body 11 having a groove 11a fitted with the surface 12a. Further, the inner body 12 is equipped with a pair of fitting members which are advanced and retreated by a hydraulic cylinder 13, and a driving mechanism 15 is installed onto the outer body 11. The device A is transported to a site, and the clamp 1 is nipping-fixed onto a pillar articles S, and the stay 2 is raised with the bucket 3 on which an operator rides, and the bucket 3 is turned by a turning mechanism 32, and the mechanism 15 is operated to turn the outer body 11 around the pillar article S.
Patent JP-H09196722-A (JP)
Title: Karman's vortex flowmeter
Inventor: KAMATA NOBUYUKI
IPC: G01F1/32
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a highly accuracy, reliable and durable Karman's vortex flowmeter in a simple constitution. SOLUTION: This vortex flowmeter is provided with a vortex generator 12 set in a tubular flow path 11 and a Karman's vortex detector 13 arranged at the downstream side of the generator 12. The Karman's vortex detector 13 consists of a vibration-detecting part and a detector main body 14 supporting the detecting part. A vibration pickup mechanism 15 is built in an upper part of the vibration-detecting part housed in a hollow part 14a of the main body 14. A lower part of the vibration-detecting part facing the interior of the flow path 11 and exposed at the outside of the hollow part 14a of the main body 14 is a thin pressure-receiving plate 17. A diaphragm 18 expanding in the circumference is formed to the pressure-receiving plate 17. A circumferential edge of the diaphragm 18 is fixed to a tube constituting the flow path 11.
Patent JP-S52108720-A (JP)
Title: Recording paper length control system of facsimile equipment
Inventor: IKEHATA NORIMASU
IPC: G03G15/00
Filed: 1976-03-09
Abstract: PURPOSE: To make possible to secure the length of a recording paper so that it becomes at least more than a stated length by using a recording paper detecting procedure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62181211-A (JP)
Title: Cosmetic
Inventor: OKABE SHINYA
IPC: A61K8/00
Filed: 1986-02-06
Abstract: PURPOSE:A cosmetic, containing disintegrable titanium dioxide, having light and smooth extensibility and improved adhesivity and hiding power and particularly useful as a makeup cosmetic. CONSTITUTION:A cosmetic obtained by blending disintegrable titanium dioxide having property of disintegrating under physical pressure on the skin, preferably spherical powder having 0.2-30mum average particle diameter in a cosmetic, preferably makeup cosmetic, particularly solid foundation, e.g. caky foundation, sticklike foundation, etc., having good extensibility and smoothness in applying to the skin and improved organoleptic characteristic, e.g. adhesivity to the skin, hiding power, etc. and capable of providing sense of vanishing which is not found in conventional cosmetics since the disintegrable titanium dioxide is gradually disintegrated when applied and extended on the skin. The amount of the disintegrable titanium dioxide to be blended is preferably 2-7wt% based on the total weight of the cosmetic.
Patent JP-S62183132-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMADA FUSAJI
IPC: C25D13/12
Filed: 1986-02-06
Abstract: PURPOSE:To increase the thermal resistance between a semiconductor substrate and an electrode plate to be brazed to the semiconductor substrate while improving the reliability, by covering the sides as well as the surface of the electrode plate with an Ni layer formed by electroless plating. CONSTITUTION:A composite electrode consisting of an Mo plate 4 and a Cu substrate 5 is disposed in an electroless nickel-phosphorus plating bath and used as a cathode when electric current is supplied to form an Ni film 10. When a silicon plate 1 is brazed to this composite electrode. Solder 2 can be applied also on the Ni film 10 on the sides of the Mo plate 4 and therefore an amount of the solder excessing the required amount for bonding the silicon plate 1 can be let flow on the sides of the Mo plate 4. Accordingly, a this and uniform solder film 2 can be formed. Further, since any gas contained in the solder also flows out together, the solder film 2 can be freed of air bubbles. The presence of the thin, uniform and defect-free solder film 2 between the semiconductor substrate 1 and the electrode plate decreases the thermal resistance and enables a semiconductor element to be formed with high reliability.
Patent JP-S55116268-A (JP)
Title: Detector of detect maximum value of electric signal and channel having maximum value thereof
Inventor: KOMORIYA KIYOSHI
IPC: G01R19/00
Filed: 1979-03-03
Abstract: PURPOSE: To perform simultaneous detection of the maximum value of the electric signal and the channel having the maximum value by forming a photocoupler by the diodes of each channel and the diode of the electric signal detector circuit.  
     CONSTITUTION: OR circuit 12 is a multichannel circuit consisting of channels 13a, 13b respectively fitted with diodes 14a, 14b. On the other hand, corresponding to each channel 13, electric signal detector circuits 15a, 15b including diodes 16a, 16b are provided. A photocoupler is formed of diode 14 as light-emitting diode and diode 16 as light receiving diode. Consequently, the maximum value of the electric signal is detected by OR circuit 12 and the channel having the maximum value is detected by detecting the signal of light receiving diode 16 via transistor 8. Thus, it is possible to detect easily both the maximum value and the channel simultaneously by means of a simple structure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02205113-A (JP)
Title: Wired signal driving circuit
Inventor: KANEKO HIROAKI
IPC: H03K19/017
Filed: 1989-02-03
Abstract: PURPOSE:To realize wired constitution im which only a few number of terminals is required at high speed by varying a wired signal from an active level to an inactive level, and driving the wired signal a level opposite to the active level by a pulse generated by a pulse generating means. CONSTITUTION:When input in changes from the active level to the inactive level synchronizing with an operating clock clk, a driving transistor 101 is turned off, and Hi-z is outputted regardless of the state of an output terminal 103. Since a fall detection circuit 104 detects the transition of the input In to the inactive level, a pulse Pull of one clock width is generated, thereby, a BUSY(-) signal can be driven regardless of a time constant consisting of a capacitance component 314 and a pull-up resistor 310 and the change direction of a signal. In such a way, the wired constitution requiring a few number of terminals can be realized at high speed.
Patent JP-H056463-A (JP)
Title: Calculation network
Inventor: JIYON ESU DENKAA
IPC: G06V30/10
Filed: 1991-01-28
Abstract: PURPOSE: To improve accuracy and reliability by constituting a hierarchical network having plural pieces of layers for executing parallel binding characteristic detection for local characteristic extraction and having plural pieces of complete connection layers for dimensionality decreasing in many parallel binding networks for optical character recognition. CONSTITUTION: A first characteristic detecting layer 20 has plural binding characteristic maps and a second characteristic detecting layer 30 has plural binding characteristic maps as well. The upper two layers of the network are composed of dimensionality decreasing layers 40 and 50. The layer 50 is a character classifying layer. The layer 40 is completely connected to all of the binding characteristic maps of the second characteristic detecting layer 30. The character classifying layer 50 is completely connected to all the units in the dimensionally decreasing layer 40. The layer 50 forms the display of the characters recognized by this network from the given original image.
Patent JP-H01200438-A (JP)
Title: Interruption control circuit
Inventor: SEKI TERUCHIKA
IPC: G06F9/48
Filed: 1988-02-05
Abstract: PURPOSE:To decrease the number of steps of a CPU and to shorten the processing time with an interruption control circuit by making the CPU wait for input of an interruption address when an interruption approval signal is normal and shifting the process to another when the interruption approval signal is not normal. CONSTITUTION:A peripheral interruption request INTPi is supplied to an inter ruption control unit 13 and an interruption approval signal, the inverse of INTAK received from a CPU 16 is supplied to an NOR gate 12. In case of a normal interruption pulse, the CPU 16 detects that the output given to a signal line 10 from a D-FF 11 has a high level from the rise phase of the output pulse of the gate 12. Thus the CPU 16 waits for input of an interruption address. In case of an incomplete pulse, the output given to the line 10 from the FF 11 is kept at a low level. Thus the CPU 16 detects a low level and proceeds to the next process. In such a way, the CPU 16 omits the process against an incomplete interruption request and can shorten the processing time.
Patent JP-H08220994-A (JP)
Title: Thermal transfer printing label and coding device using the label
Inventor: HIYOSHI TAKAYUKI
IPC: B65C1/00
Filed: 1995-02-14
Abstract: PURPOSE: To enhance the intensity of light emission from image information and to enable reading with good SN ratio by printing image information on the surface of a label with fluorescent ink, mixing a specified fluorescent pigment into the label, and exciting the fluorescent ink with light emitted from the fluorescent pigment. CONSTITUTION: The label sheet 29 consists of labels 38 arranged with a specified interval on a release base sheet 39. The label 38 is produced by applying an adhesive on the lower surface of a transparent film 381 to form an adhesive layer 382, forming a coating layer 383 on the upper surface of the film 381, and adhering the adhesive layer 382 to the release base sheet 39. A bar-code is printed with a fluorescent ink on the surface of the coding layer 383. The coding layer 383 contains a fluorescent pigment. As for the fluorescent pigment, such a pigment that emits light of wavelength λG satisfying the relation of λI>λG is used. λI is the wavelength of light emitted from the fluorescent ink.  Therefore, when the fluorescent ink is irradiated with external light, it directly emits light due to the external light, and moreover, it is excited by the light emitted from the fluorescent pigment by irradiation of light. Thus, intensity of emitted light is increased.
Patent JP-S58142430-A (JP)
Title: Electronic device
Inventor: SADO ICHIROU
IPC: G06F17/21
Filed: 1982-02-18
Abstract: PURPOSE:To obtain an electronic device easy to see for the operator, by modifying the display form in response to language information to be processed. CONSTITUTION:Information in an ROM selected at a CPU is the information from an ROM 2 storing a Kana(Japanese syllabary) pattern and an ROM3 storing an alphabetical pattern, the display pattern being lateral display data is given to a display drive circuit DRI, displayed DIS for lateral display. A signal FFP is outputted from the CPU to the FF and then the FF is reset, a readout signal R/W is outputted from the CPU to an RAM, the content of the RAM is fed to the circuit DRI sequentially, and longitudinally displayed in a display DIS. Thus, the pattern displayed on the dispaly DIS is determined for lateral or longitudinal write automatically in response to the language data.
Patent JP-S59151641-A (JP)
Title: Hydrodynamic engine mount and mount structure thereof
Inventor: MORITA ISAMU
IPC: B60K5/12
Filed: 1983-02-17
Abstract: PURPOSE:To make a lot of mechanisms holdable inside an engine mount, by setting up an inner capacity variable member, which seals gas inside and is retractable in a vibration transmission direction where a weight is secured tight to a free end, in a way of displacing the variable member from the center of a body. CONSTITUTION:An inner capacity variable member 50, which seals gas inside 51 and is retractable in a vibration transmission direction where a weight 60 is secured tight to a free end, is set up in a fluid chamber 2 of a hydrodynamic engine mount 1 in a way of displacing it as far as an extent epsilon from the center of a body. With this, owing to action of the weight 60, a reducible effect of low and medium frequency vibrations in an engine can be sharply improved as well as a lot of mechanisms can be effectively housed in place other than the setting position of the inner capacity variable member 50.
Patent JP-H07234125-A (JP)
Title: Level vial for oblique surface
Inventor: MAEDA SHIGERU
IPC: G01C9/26
Filed: 1994-02-23
Abstract: PURPOSE:To decide whether inclining degrees of a plurality of oblique surfaces are constant or not by rotatably providing a rotor at a predetermined position of a base body, and providing a bubble tube which can indicates a horizontal state by bubbles at the rotor. CONSTITUTION:A circular rotor 3 is rotatably pivotally secured to a base body 2 at one side surface of the body 2. A long hole 5 is formed at an upper surface of the rotor 3, a bubble tube 6 which can indicate a horizontal state by bubbles is embedded in the hole 5, and the hole 5 is sealed by a transparent horizontal plate 7. When whether a plurality of oblique surfaces inclined at a certain angle at a predetermined interval are constant or not with the one of the oblique surfaces as a reference and the other oblique surfaces are constant or not with the reference oblique surface are checked, the inclined horizontal surface of the body 2 is used for the oblique surface to be the reference, the rotor 3 is rotated, and the rotor 3 is clamped by a winged screw 8 at a position where the bubbles 5a in the tube 6 are moved to a center of the tube 6. Then, this level vial 1 is sequentially brought into contact with the other oblique surfaces, and whether inclining degrees of the oblique surfaces to the oblique surface to be the reference are constant or not is checked.
Patent JP-H069988-A (JP)
Title: Liquid detergent for dish washing
Inventor: AANESUTO EICHI BURAMUBOU
IPC: C11D1/52
Filed: 1993-02-15
Abstract: PURPOSE: To obtain a detergent that exhibits improved detergency performance and foam stability over a wide range of water hardness levels by incorporating an anionic surfactant, a nonionic surfactant, and an amide amine oxide in water.  
     CONSTITUTION: The compsn. comprising 5-60 pts.wt. of a three-component mixture contg. 2.5-95% of an anionic surfactant, 2.5-95% of a nonionic surfactant and 2.5-95% of an amide amine oxide; 0-20 pts.wt. of an additive; and remainder pts.wt. of water based on 100 pts.wt. of the compsn. About 40-95 pts.wt. of water may be generally incorporated per 100 pts.wt. of the detergent compsn. Since the detergent compsn. is present as a liquid form, a stabilizer can be added in order to attain desired phase stability, viscosity, pH balance and other desired compsn. characteristics. For example, short-chain water-soluble preferably, 2-6C alcohols or glycols are used. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S60170335-A (JP)
Title: Method for housing signal line of flat cable
Inventor: MATSUNAGA HIROSHI
IPC: H04B3/02
Filed: 1984-02-14
Abstract: PURPOSE:To reduce unbalanced noise which occur against a balanced type analog signal line, by specifying the arrangement and connection of the balanced type analog signal line and digital signal line. CONSTITUTION:Balanced type analog signal lines Aa and Ba are arranged to the center of a flat cable and digital signal lines Ad and Bd are arranged adjacently to the analog lines Aa and Ba. Lines X and Y adjacent to the analog signal lines Aa and Ba at the opposite side of the digital signal lines Ad and Bd are connected with the digital signal lines Ad and Bd, respectively. Namely, the signal line Ad and line X which are symmetrical about the signal lines Aa and Ba are connected with each other and the signal line Bd and line Y which are symmetrical about the signal lines Aa and Ba are connected with each other. When the signal lines and lines are arranged in such a way, unbalanced noise which occur against the balanced type signal lines can be reduced.
Patent JP-H0584116-A (JP)
Title: Cosmetics container
Inventor: OKADA SHIGEHIRO
IPC: A45D33/22
Filed: 1991-01-26
Abstract: PURPOSE:To attempt to improve workability by a mechanism wherein when a lock mechanism is released, an opening cover is automatically released by a specified angle by means of an automatic opening mechanism for the opening cover and when a lock mechanism for an inner tray is released, the inner tray is automatically released by a specified angle by means of an automatic opening mechanism for the inner tray. CONSTITUTION:When an opening cover 5 and an inner tray 39 are rotated in the closing direction, an elastic force is given to torsion bar 30 for an automatic opening mechanism 10 for the opening cover of a hinge member 9 and an automatic opening mechanism 37 for the inner tray of the second hinge member 38. When used, a container main body 1 is supported and an opening piece 35 or a locking mechanism 32 is operated, fitting between fitting piece 33 and a fitting part 34 is released and the opening cover 5 is automatically released to a specified angle by an elastic force given to the torsion bar 30. A puff 40 supported by the inner tray 39 is taken out and an operating piece 45 of an inner tray lock mechanism 42 is operated, fitting between the fitting piece 43 and the fitting part 44 is released and the inner tray 39 is automatically opened by a specified angle by an elastic force given to the torsion bar 30.
Patent JP-H03230101-A (JP)
Title: Color solid state image pickup device and production thereof
Inventor: NOMURA TORU
IPC: H04N5/357
Filed: 1990-02-05
Abstract: PURPOSE:To obtain the excellent device which is free from intrusion of light between adjacent photodetecting parts by providing color filters each having a hemispherical microlens shape on a substrate formed with the solid state image pickup device. CONSTITUTION:A flattening layer is formed of a far UV positive type transparent resin 2 in order to flatten the surface of the substrate 1 formed with the solide state image pickup device and the respective color microlenses of hemispherical magenta layers 4, yellow layers 5, cyan layers 6, and green layers 10 exist on the same layer thereon and the top coating layer 2 is formed of the far UV transparent resin for the purpose of surface protection on the color microlens layers. Light is condensed to photodetecting parts 3 through the hemispherical color microlens layers by this constitution and, therefore, the color solid state image pickup device having the high sensitivity is attained. Since the color filters are formed to the hemispherical microlens shape in such a manner, the light is condensed to the photodetecting parts 3 on the solid state image pickup device and, therefore, the color solid state image pickup device which is free from the mixing of the light between the adjacent photodetecting parts is obtd.