baber/WOPTO huggingface dataset:
Patent JP-H02144436-A (JP)
Title: Openable roof
Inventor: KUMAGAI TAKENORI
IPC: E04B1/342
Filed: 1988-11-24
Abstract: PURPOSE:To make a spacious opening available without the need for support or the like by connecting tips of segment roof units, divided into a plurality, with a ring-shape tying member and by opening and shutting a movable part of the roof by winding or unwinding the tying member. CONSTITUTION:An openable roof 10 is constructed as a whole in a circular shape or in a shape made from segments. The inner part of the roof divided by a point of radius at a specified distance from the center of the circle or the segment shapes is made to be a movable part 12 of the roof, and the outer part is made to be a fixed part 13 of the roof. Then the movable part 12 of the roof is divided into a plurality of segment roof units, having central angles that are almost the same one another. The segment roof units 11 are made to move radially toward the fixed part 13 of the roof, allowing the central part of the roof to be opened. The segment roof units 11 are connected one another with a wire-like tying member 41 that is connecting, in a ring shape, each of the segment roof units 11 at its tip. By winding or unwinding the tying member 41 with a winding device, the diameter of a ring made by a line linking the tips of the segment roof units 11 is made to be enlarged and contracted.
Patent JP-H02145402-A (JP)
Title: Oxygen-enriching device
Inventor: HATANAKA SHIGEKI
IPC: C01B13/02
Filed: 1988-11-24
Abstract: PURPOSE:To enable to remove moisture from oxygen-enriched air even in a rainy season having high humidities in room air by disposing the first and second water separators on the high and low pressure sides of an air-discharging line having a pressure-adjusting valve, respectively. CONSTITUTION:In the subject device comprising a selectively gas-permeable membrane 4 capable of allowing oxygen gas to permeate more readily than nitrogen gas, a vacuum pump 8 for taking out and compressively sending an oxygen-enriched air through the membrane 4, gas-discharging pipes 16 and 17 for the pump 8, a pressure- adjusting valve 12 for adjusting the pressure of the oxygen-enriched air and the first and second water separators 21 and 13 disposed on the high and low pressure sides 16 and 17 of the gas-discharging line having the valve 12, respectively, the disposition of the first water separator 21 permits to remove condensed water in the gas- discharging pipe on the high pressure side 16 and the disposition of the second water separator also permits to remove condensed water dewed by the adiabatic expansion of the air on the pressure-adjusting valve 12 in the gas-discharging pipe 17. Thereby, even in the rainy season having high humidities in room air, it is prevented that dewed drops are produced in an oxygen-enriched air-taking opening, an oxygen mask or a nose cannula tube.
Patent JP-2001116835-A (JP)
Title: Radar system
Inventor: IWAMOTO MASAFUMI
IPC: G01S13/89
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To highly precisely estimate a structure parameter of a target by observing the target on the water such as a ship to regenerate an radar image thereof. SOLUTION: This system is provided with a transmitter 1 for generating a high-frequency signal, a transceiving antenna 4 for emitting the high-frequency signal passed through a transmission and reception switcher 3 toward the target and for receiving one portion of the high-frequency signal, a receiver 2 for amplifying and detecting the received signal passed through the swicher 3, an image regenerating means 5 for providing the radar image of the target based on an output from the receiver 2, an oscillation cycle calculating means 16 for extimating an oscillation cycle of the target based on the radar image, a data base 17 for storing a breadth extreme of the target, and an inverse- operation mean 23 for inverse-operating the structure parameter of the target based on the oscillation cycle and the breadth extreme.
Patent JP-H04168913-A (JP)
Title: Power supply switching circuit
Inventor: YAMAMOTO SHUJI
IPC: H02J1/00
Filed: 1990-10-31
Abstract: PURPOSE:To make possible to employ a relay having small contact capacity by arranging a parallel circuit of a relay contact and a resistor at a power supply input section, connecting a relay coil and a transistor to the power supply input section, and turning the relay coil ON through a transistor. CONSTITUTION:A relay contact 1a is connected in parallel with a resistor R1 and interposed between a power supply input section and a power supply output section. A relay coil 1b is driven by a drive transistor Q1. Base of the transistor Q1 is connected with a constant voltage circuit comprising a Zener diode ZD and a resistor R2. In case of heavy load due to some cause, the relay coil drive transistor is turned OFF thus interrupting the relay coil driving current. If the heavy load state endures even if the applying voltage of power source switching circuit has a rated value, the relay coil driving transistor Q1 is turned OFF thus preventing pumping of relay contact.
Patent JP-S62153903-A (JP)
Title: Production of color filter for liquid crystal display body
Inventor: YOSHINO MASAAKI
IPC: G02F1/133
Filed: 1985-12-27
Abstract: PURPOSE:To easily obtain reliefs having prescribed thickness for each of picture elements of respective colors with good accuracy by bringing a photosensitive material into tight contact with part or the entire surface of picture element having plural different colors and controlling the quantity of the light to be irradiated to the photosensitive material. CONSTITUTION:The picture elements 2 for red, green and blue formed by patterning, for example, the dichromic acid gelatin coated on a glass plate then dyeing and coloring the same. A photosensitive resin 3 is then coated on the picture elements 2 formed on the glass plate 1. The resin 3 is exposed through a filter 4 for adjusting the quantity of the light to be irradiated to the respective picture elements. The filter 4 is so adjusted that, for example, the part 4a does not allow the transmission of the light, the part 4b allows the transmission of 50% light and the part 4c allows the transmission of 100% light. The resin is thereafter developed, by which the reliefs 5 having the film thicknesses different with the picture elements as shown by C are obtd.
Patent JP-H03156941-A (JP)
Title: Mounting of semiconductor chip
Inventor: SAKATA TOSHIO
IPC: H01L21/60
Filed: 1989-11-15
Abstract: PURPOSE:To directly mount a semiconductor chip on a liquid-crystal panel by a method wherein a heated semiconductor chip is pressed to a panel and a tip part of a protrusion which has been passed by softeneing a thermoplastic film is brought into contact with an electrode on the panel. CONSTITUTION:A thermoplastic film 5 is applied in advance to an electrode formation face of a panel 1; protrusions 32 composed of a metal are formed on electrodes 31 on a semiconductor chip 3 to be mounted. During a mounting operation, the heated semiconductor chip 3 is pressed to the panel 1; tip parts of the protrusions 32 which have been passed by softening the thermoplastic film 5 are brought into contact with electrodes 11 on the panel 1. Thereby, a short circuit between the electrodes is not caused, and the semiconductor chip in which an interval between the electrodes is small can be mounted directly on a liquid-crystal panel.
Patent JP-2000118068-A (JP)
Title: Method and device for correcting recording sensitivity for recorder
Inventor: UZAWA SATOSHI
IPC: H04N1/036
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To perform recording with high sensitivity by effectively correcting a recording sensitivity. SOLUTION: There is disclosed a recorder that comprises a moving mechanism for moving a recording head 1 relative to a photosensitive paper in a predetermined speed and performs recording by moving the recording head 1. The recorder comprises a pulse motor 8 for moving the recording head 1 via a reduction gear chain 7, a memory means 17 that stores a position where variation of the moving speed is created and which is obtained by measuring the moving speed of the recording head 1 and stores data of a quantity of an exposing light to be corrected at the position, and a control means that controls driving of rotation of the pulse motor 8 and driving of light emission of the recording head 1,  calculates the position of the recording head 1 based on the driving pulses during the driving of the pulse motor and corrects the recording sensitivity at the calculated position by using the data stored in the memory means 17.
Patent JP-H06224633-A (JP)
Title: Voltage-controlled oscillating circuit
Inventor: KANEMASA ISAO
IPC: H03B5/24
Filed: 1993-11-26
Abstract: PURPOSE: To improve the precision of the oscillated output frequency of a push- push type voltage controlled oscillation circuit by reducing the driving power of the circuit to a half. CONSTITUTION: First and second oscillation circuits O1 and O2 are respectively constituted of single current driving type cascode amplifier circuits and coupled with each other by means of an RF choke coil L1 which blocks AC signal components and passes DC bias currents. In addition, phase adjusting circuits P1 and P2 for first and second oscillated output frequencies are provided so that a 180 deg. phase difference may be maintained between the frequency signals outputted form the circuit O1 and O2 .
Patent JP-H09138929-A (JP)
Title: Magnetic recording medium
Inventor: MATSUMURA SHINICHI
IPC: G11B5/66
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To make the size and shape of surface projections formed on a nonmagnetic supporting body controlled and excellent electromagnetic conversion characteristic and to ensure good traveling property ensured in a balanced form. SOLUTION: The non-magnetic supporting body constituted by forming substrate layer 22 on a base film 21 and having the refractive index in the thickness direction of >=1.49 is used. The projections caused by a filler 25 added into the base film 21 and the projections caused by fine particulates 26 contained in the substrate 22 are formed on the surface on which a magnetic metal thin film 23 of the non-magnetic supporting body is formed. Thus, the shape of the projection mentioned above is reflected on the surface of the magnetic metal thin film 23 formed on the non-magnetic supporting body.
Patent JP-H11134404-A (JP)
Title: Move processing system
Inventor: HARA HIROSHI
IPC: G06Q50/32
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To easily and quickly execute the move processing of a delivery object without a uselessness by retrieving a move processing database based on the character of the delivery object and printing the new address of a move person in a label when it is judged that the object is not the one sent to the new address of the move person. SOLUTION: The CPU of a host computer 11 retrieves a past address and the name of the move person which coincide with the destination and the name recognized from reading data of a postal matter by characters from the move processing database of a storage device 13 after waiting the input of reading data of the postal matter which is delivered from a picture reading device 12. When it is judged that the address is not the new one of the move person as a retrieval result, move data are retrieved till coincidence and the new address of the move person is printed in the label by a label printer 14. The label is adhered to the postal matter so as to compete a new address label adhering processing. Thus, the move processing is easily and quickly executed.
Patent JP-2000119351-A (JP)
Title: Thermosetting resin composition and its formed product
Inventor: FURUKAWA HARUHIKO
IPC: C08F265/06
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting resin composition excellent in mold release characteristics, water repellency, stain resistance and transparency and a formed product obtained by hardening the composition. SOLUTION: This thermosetting resin composition and this formed product obtained by hardening the thermosetting resin composition comprise 100 pts.wt. of (A) a thermosetting organic resin and 0.1-200 pts.wt. of (B) an organosilicon compound expressed by the formula: [X is a radically polymerizable organic group, R is H or a nonsubstituted monovalent hydrocarbon group, R' is a 1-10C alkyl, (a) is 2-3 in average].
Patent JP-2001114067-A (JP)
Title: Steering device
Inventor: MASUDAYA HIDEKI
IPC: B60R16/027
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a steering device capable of always accumulating the power in a power accumulating capacitor arranged in a steering side mechanism in the case where a column side mechanism and the steering side mechanism are connected to each other without generating a contact with each other. SOLUTION: A column side mechanism having an air bag operating alternating current power source 1 and an air bag sensor 3, a steering side mechanism having an air bag drive control unit 13, an air bag device 14, direct current voltage generating units 7, 8 and a power accumulating capacitor 9, and a contact-less coupler 6 for connecting the column side mechanism and the steering side mechanism to each other are provided. The column side mechanism transfers the alternating current power of the air bag operating alternating current power source 1 to the steering side mechanism through the contact-less coupler 6.  The steering side mechanism converts the alternating current to the direct current through the direct current voltage generating units 7, 8, and accumulates the direct current in the power accumulating capacitor 9, and the accumulated power is used for a power source for the air bag drive control unit 13.
Patent JP-S62152120-A (JP)
Title: Equipment for mbe growth
Inventor: YAJIMA KUNIMITSU
IPC: H01L21/26
Filed: 1985-12-25
Abstract: PURPOSE:To obtain the epitaxial wafer on which a grown film is made uniform in a micron order by a method wherein a supersonic oscillator is provided on a manipulator, and a microscopic oscillation is given to the wafer. CONSTITUTION:A supersonic oscillator 4 is provided at one end of the manipulator 3 provided on a molecular beam crystal growing chamber 6 provided with molecular beam sources 5 and 5' consisting of a crucible, a heater, a shielding plate, a thermocouple and the like. After a chamber 6 has been brought into the state of ultra-high vacuum, the molecular beam generated by the cells 5 and 5' is radiated toward a rotating wafer 1, and the supersonic oscillation of 1 - several tens mum in amplitude is transmitted to the wafer 1 through the intermediary of a transfer rod 7 and a wafer holder 2. As a result, the irregularity in the thickness of the grown film, due to the fluctuation of intensity of the molecular beam caused by the thermal oscillation, the mechanical vibration, temperature variation and the like, is negated by the oscillation of microscopic amplitude, and the epitaxial crystal thin film which is made uniform in a micron order can be obtained.
Patent JP-H11128932-A (JP)
Title: Electrolytic water generator
Inventor: YAMAGUCHI HIROKI
IPC: C02F1/46
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To monitor the concentration of an electrolyte in water to be treated. SOLUTION: An electrolytic water generator in which raw water added with an electrolyte is supplied to an electrolytic bath 10 and electrolyzed to produce electrolyzed water is equipped with a concentration detecting means for detecting the concentration of the electrolyte in the raw water and a display means 110 for displaying an electrolyte concentration detected by the concentration detecting means.
Patent JP-H09138403-A (JP)
Title: Liquid crystal display device
Inventor: SASUGA MASUMI
IPC: G02F1/1333
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To prevent the failure of the supporting parts of the light transmission body corner parts of a case for housing and holding the light transmission body of a back light by providing the corner parts of the light transmission body and the supporting parts of the case with diagonal parts. SOLUTION: The four corner parts of the light transmission plate GLB are chamfered and are provided with the straight diagonal parts. The corner parts of a positioning section PJ are also provided with the straight diagonal parts in correspondence to the diagonal parts of the light transmission plate GLB (c). As compared with the conventional device having the perpendicular corner parts of the light transmission plate GLB (b), the force F acting on the positioning section PJ is separated to two direction components fx , fy . Although the resultants are equal, the force in the two x, y components may be decreased. Then, the impact acting on the positioning section PJ of a lower case MCA recently having a tendency to a reduction in its width and thickness is lessened and the failure of the positioning section PJ is prevented.  The impact resistance is thus improved and the reliability is improved.
Patent JP-H10124937-A (JP)
Title: Glass master disk developing device
Inventor: ANZAI AKIHIRO
IPC: G03F7/30
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain the exactness of shape measurement by obviating the shutting off of the optical path of a light beam at the time of measuring the shape of pits and grooves by this light beam. SOLUTION: At the time of placing a glass master disk 1 on a turn table 12 during stoppage, the plural aligning members 2 of a base plate 4 are risen toward an arrow A and are fitted to the outer peripheral edge of the glass master disk 1 to eliminate the eccentricity at the time of placement. The glass master disk 1 is then fixed by vacuum attraction onto the turn table 12. These aligning members 2 are lowered in an arrow B direction and the turn table 12 is rotated to discharge the photoresist layer developer on the surface of the glass master disk 1 from a nozzle 5. The parts corresponding to the pit or groove parts 3 are removed by this developer. When the grooves 3 appear on the resist layer, the incident light beam 7 on the glass master disk 1 is separated to zero-order light 9 and next diffracted light 10 at the angle corresponding to the track pitch.  These beams are measured by a detector 11, by which the depth and width of the grooves 3 are measured. At this time, the aligning members 2 part from the glass master disk 1 and do not shut off the optical path of the light beam 7.
Patent JP-H08162706-A (JP)
Title: Manufacture of integrated semiconductor optical element
Inventor: YAMADA MITSUSHI
IPC: H01S5/00
Filed: 1994-11-30
Abstract: PURPOSE: To align automatically the center axes of the stripes of the rides of first and second optical-waveguide layers with each other and make them parallel with each other, by forming first and second auxiliary optical-waveguide layers on a substrate, and thereafter, by forming through etching a stripe-like ridge including first and second optical-waveguide layers continuous in the direction of the stripe. CONSTITUTION: A first mask 30 is so formed on a substrate 10 along a plane azimuth (011) as to ride over first and second auxiliary optical-waveguide layers. Subsequently, by etching the first and second auxiliary optical-waveguide layers, a stripe-like ridge 36 (32, 34) including first and second optical-waveguide layers is formed continuously in the direction of the stripe. Then, a second mask 38 and the exposure surface other than the first mask 30 are removed by etching. Thereby, the center axes of the stripes of the laser and modulator region- parts of an integrated optical semiconductor element can be automatically aligned with each other.
Patent JP-H02142486-A (JP)
Title: Production of unsaturated fatty acid-containing lipid
Inventor: SOMEYA KEITA
IPC: C12P7/64
Filed: 1988-11-25
Abstract: PURPOSE:To form microbial cells into a particular or granular shape, reduce tackiness, facilitate oxygen feed and obtain the subject lipid in high yield by keeping a carbon source in a culture medium in a low concentration and applying a physical stress thereto in culturing a mold. CONSTITUTION:A microorganism (e.g., Mortierella alpina.ATCC32221), belonging to the genus Mortierella and capable of producing unsaturated fatty acids is cultured using a carbon source as a restriction substrate and/or cultured in a liquid culture medium under conditions of, e.g., pH4-7 and 20-30 deg.C for 2-30 days, while applying >=5kg/m<2>.sec physical stress to afford the objective lipid.
Patent JP-H09116195-A (JP)
Title: Infrared ray radiator
Inventor: WATANABE KUNISHIGE
IPC: H01L33/00
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To provide infrared ray communication of higher sensitivity and better sound quality by assigning an infrared ray diffusion panel on which one concave lens is formed in front of infrared ray emitting elements, so that the inferred ray of desired intensity is radiated to a reception device. SOLUTION: In front of an infrared ray emitting LED 13 of infrared ray radiator, an infrared ray diffusion panel 11 on which one concave lens is formed is set. Since, beam L2 is diffused as beam L1, the infrared ray from the infrared ray radiator is radiated over wider area. In relation to concave lenses formed on the infrared ray diffusion panel, by making focal lengths of the concave lens different from each other at the center part and outside, the infrared ray is diffused more effectively. Even if the position of each infrared ray emitting LED is displaced from that of each concave lens, the focal length is the value of concave lens for diffusing light as a whole.
Patent JP-S63148974-A (JP)
Inventor: ARAO KIMITAKA
IPC: A24F13/06
Filed: 1986-12-13
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-S63150946-A (JP)
Title: Substrate for loading semiconductor
Inventor: ADACHI KEIJI
IPC: H01L23/04
Filed: 1986-12-12
Abstract: PURPOSE:To insulate the tip section of a lead for plating extended up to the end of an outer circumference and a conductor circuit on a substrate electrically by forming a groove section near the outer circumference of the substrate in the substrate for loading a semiconductor scaled by a metallic cap fitted onto the outer, circumference of the substrate. CONSTITUTION:A substrate 1 for loading a semiconductor consists of a resin blank, and a semiconductor loading section and a conductor circuit 4 are shaped onto the upper surface of the substrate. The conductor circuit 4 and a semiconductor element 5 are connected by bonding wires 6, and sealed by a metallic cap 2. Groove sections 10 are machined near the outer circumference of the substrate in the substrate 1. Consequently, leads for plating extended up to the outer circumference of the substrate are cut near the tip section 3 of the leads. The conductor circuit 4 do not reach to the external-shape peripheral end section of the substrate. Accordingly, even when the lead tip sections 3 for plating and the inner wall of the metallic cap are brought into contact, there is not trouble on insulation.
Patent JP-H01140064-A (JP)
Title: Fixing liquid
Inventor: WATANABE TSUNEHIKO
IPC: G01N1/30
Filed: 1987-11-27
Abstract: PURPOSE:To obtain a fixing liquid making rapid fixing possible and excellent in fixing effect, by containing formaldehyde, methanol, citric acid, an alkali metal salt and water as a solvent. CONSTITUTION:A fixing liquid contains formaldehyde, methanol, citric acid, an alkali metal salt and water as a solvent. In the pref. form of the mixing liquid, as an alkali metal salt of citric acid, sodium citrate can be used. In a further pref. form, formaldehyde can be mixed as deodorized formalin containing a masking agent or neutral formalin. The penetration force of methanol added to formalin is added to that of formalin to increase the penetration and fixing speeds of the fixing liquid as a whole, and citric acid and the alkali metal salt improve the fixing effect of the cell membrane.