baber/WOPTO huggingface dataset:
Patent JP-H04262869-A (JP)
Title: Welding method for end plate
Inventor: FUKUZAWA YOSHIYUKI
IPC: B23K9/00
Filed: 1991-02-16
Abstract: PURPOSE:To furnish the end plate welding method where an end plate can be precisely and surely welded to a pillar base material without causing a twist. CONSTITUTION:The joining faces between the exterior side of the upward pillar base material 31 and the end plate 35 are welded together and then, after the pillar base material is rotated by 180 degrees with its axis as a center by a rotation driving device 181, the joining faces between the exterior side of the upward pillar base material and the end plate are welded together. The pillar base material is then rotated in the order of 180 degrees and 90 degrees and the joining faces between the exterior side of the upward pillar base material and the end plate are welded together at the respective positions. The amount of heat at the time of welding becomes equal with respect to the axis of the pillar base material and the twist of the end plate is reduced.
Patent JP-S62253025-A (JP)
Inventor: JIYATSUKU BOOMAN
IPC: A61B1/273
Filed: 1987-03-30
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-S521886-A (JP)
Title: Moon pool of drilling ship
Inventor: NAKAMURA MASATOSHI
IPC: B63B35/00
Filed: 1975-06-23
Abstract: PURPOSE: A moon pool of drilling ship is modulated to prevent water flowing into the ship. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62233857-A (JP)
Title: Electronic journal system
Inventor: ONO JUNPEI
IPC: G06F3/06
Filed: 1986-04-02
Abstract: PURPOSE:To continue processing of an electronic journal system without interrupting a transaction in case no writable area exists any more, by detecting the writable area and producing automatically the next electronic journal area. CONSTITUTION:Transaction data and host processing results inputted from a terminal control module 101 via a keyboard 130 are connected to a write control module 102. The output of the module 102 is connected to an electronic journal area 110. A near end detecting module 103 monitors a writing state on the area 110. When an end state is detected, the detection output is connected to the module 102 from the module 103. While allocation information is connected to an electronic journal control table 105 from the module 102. An electronic journal producing module 104 produces a new electronic journal area in the area 110 based on the table 105.
Patent JP-S61239649-A (JP)
Title: High-speed integrated circuit package
Inventor: MIYAUCHI AKIRA
IPC: H01L23/58
Filed: 1985-04-13
Abstract: PURPOSE:To make full use of high-speed IC chip characteristics by a method wherein high-frequency wirings are connected by low-inductance connections and power source wirings by high-inductance connections in a multilayer wiring substrate. CONSTITUTION:In a multilayer wiring substrate 6, wirings 1a, 1b, 1c tarnsmitting high-frequency signals are connected by large-diameter, low-inductance connections 4a, 4b. Wirings 2a, 2b, 2c transmitting DC only are connected by small-diameter or long, high-inductance connections 5a, 5b. This construction reduces the time delay of or waveform distortion present in data entering or leaving a high-speed IC chip. This in turn attenuates the high-frequency signals added to power source wirings, established excellent isolation between different power sources, for the best use of chip characteristics. In its junction hole, the connection 5b may be lengthened by spiraling or wrapping.
Patent JP-S59206736-A (JP)
Title: Method and device for detecting position of leakage in deck roof
Inventor: HAINRITSUHI GEEZEN
IPC: E04D13/00
Filed: 1984-04-19
Abstract: There is provided a method and apparatus for locating leaks in flat roofs, particularly in flat roofs covered with a gravel layer, plants or the like, and wherein it is provided that a moisture location discovered below the flat roof is connected with a positive terminal of a pulse generator, the negative terminal of the pulse generator being connected with a metallic gutter edge of the flat roof, and the flat roof being scanned by measurement sensors for the purpose of measuring the pulses passing through the moisture path to the corresponding leak location and from the leak location through the moist, flat roof. The measurement sensors are connected with a measurement device for measuring the impulse amplitudes, which become successively weaker as they progress from the leak location to the rim of the flat roof.
Patent JP-H09264827-A (JP)
Title: Material tester
Inventor: AWANO TAKASHI
IPC: G01N3/04
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To safely and certainly grasp a test piece at a predetermined position while eliminating the danger holding the hand by temporality clamping the test piece by a pair of grasping teeth energized in mutually approaching directions before finally clamping and grasping the same by fluid pressure. SOLUTION: An opening and closing knob 22 is pulled to separate a grasping jaw 14 from a grasping jaw 13 and further pulled until an interval receiving a test piece to be grasped is obtained between the grasping jaw 13,14. Thereafter, the test piece is arranged between the grasping jaws 13,14 spaced apart from each other and, when the opening and closing knob 22 is moved, the grasping jaw 14 approaches the grasping jaw 13 by the energizing force of a temporary clamping spring 20 to temporarily clamp the test piece to grasp the same. After temporary clamping, air is supplied to a cylinder to energize the grasping jaw 14 so as to allow the same to approach the grasping jaw 13 to finally clamp the test piece.
Patent JP-H06264684-A (JP)
Title: Slurry pipe extending device
Inventor: KAWAMURA KUNIMOTO
IPC: E21D9/06
Filed: 1993-03-11
Abstract: PURPOSE:To extend a slurry pipe for use in a slurry shield construction method without requiring manpower, in a manner permitting continuous adjustment of slurry pressure. CONSTITUTION:Between stator flanges 15, 16 wherein a connection cylinder 35 able to receive a slurry feed pipe 7A is provided on one side and a movable pipe 12 being a discharge part is provided on the other side, there is provided a rotary body 14 having a plurality of sheath pipes 17 each of which can accommodate a single pipe 9 being a slurry pipe, so that by rotating the body 14, a single pipe 9 is connected to the slurry feed pipe 7A. While the interior 17s of a specified sheath pipe 17 is being isolated by a plug 29 and open/close cylinder 32, slurry 20 of the interior 17s of the pipe 17 is once withdrawn by means of a slurry recovery mechanism 28 and a cap plug 31 is removed and a new single pipe 9' is inserted into the interior 17s and thereafter the slurry 20 is returned into the pipe 9'.
Patent JP-S60223026-A (JP)
Title: Magnetic disk
Inventor: MURAMATSU YASUHIKO
IPC: C10N40/18
Filed: 1984-04-18
Abstract: PURPOSE:To improve the adhesion of a solid lubricating agent having a small coefft. of friction by using the solid lubricating agent which makes the covalent bond with H of a residual -OH group of silanol and has a -CF group and a silane coupling agent having a -CF group for macromolecular bonding. CONSTITUTION:Silanol (Si(OH)4) is coated on the magnetic layer 3 formed on the substrate 1 having a hard layer 2 and is then calcined at about 200 deg.C to form a protective layer 4 consisting of silicon oxide (SiO2). The silane coupling agent (for example, C8F17C2H4Si(OCH3)3) which makes the covalent bond with H of the residual -OH group of the silanol and has the -CF group is then coated thereon. The coating is then calcined at about 200 deg.C to form an auxiliary lubricating agent layer 6. The solid lubricating agent 7 having the -CF group for macromolecular bonding with the -CF group of the layer 6 is coated thereon. The exfoliation of the agent 7 by contact with a head is thus obviated and the attraction of the head to a disk is obviated in the case of using the disk by a contact start-stop system.
Patent JP-H06289366-A (JP)
Title: Liquid crystal display device
Inventor: WATANABE YOSHIHIRO
IPC: G02F1/133
Filed: 1993-04-05
Abstract: PURPOSE:To make display with high image quality and uniform brightness by changing the degree of light scattering in correspondence to the incident angles of main rays from the pixels of a liquid crystal display panel to a diaphragm for each of the respective pixels. CONSTITUTION:The voltages to be applied to liquid crystals are increased in correspondence to the positions of the respective pixels of the liquid crystal display panel 201 by an arithmetic circuit 113 based on a compensation reference voltage Ro outputted by a compensation reference output circuit 111 to decrease the light scattering effect of the liquid crystals by as much as the degree complying with the decreased component of the brightness, by which the transmittance is increased at the time of making the dark display by decreasing the voltages to be applied to the liquid crystals of the respective pixels and increasing the light scattering effect of the liquid crystals. Namely, the apparent diaphragm of brightness by passing light through the diaphragm of the pixel in the position is compensated. The voltage to be applied to the liquid crystals are not compensate or are changed by the slight voltage value, by which the bright display at the high transmittance is made at the time of making the bright display. The decrease in the brightness dependent on the positions of the pixels in the dark display is compensated in such a manner, by which the display of the high image quality with the uniform brightness is obtd.
Patent JP-H01269328-A (JP)
Title: Sampling speed converter
Inventor: SHIYAHIDO YUU ETSUCHI KIYURESH
IPC: H04L7/033
Filed: 1988-03-30
Abstract: PURPOSE: To reduce jitters and frequency shift of output sample pulses by generating at least two intermediate samples which appear at different points of time from an input sample pulse by a filter circuit, and combining them together and generating a sample for an output pulse at a required point of time. CONSTITUTION: An analog line signal detected by a hybrid circuit 22 is sent to an analog-to-digital converter(ADC) 34 through a band-pass filter 32 and sampled at a rate N/LX, and an adder 38 removes a part generated by a modem 20 and leaves only a part sent from a toll modem 18. According to clock phase information on a toll transmission baud rate 1/RX, a continuous sampling phase shift is controlled to make a sampling rate converter 44 generates necessary output sample pulses.
Patent JP-H02260740-A (JP)
Title: Telephone set
Inventor: HIROMI YOSUKE
IPC: H04M1/26
Filed: 1989-03-31
Abstract: PURPOSE:To set a number for line wire connection by outputting a pause insertion flag when a dial number inputted immediately after off-hooking coincides with the number held by a specific number holding means for line wire connection. CONSTITUTION:When it is judged that inputted key input coincides with a specific number stored in a registration memory 61 at a dial control means 5, the dial control means 5 sets the pause insertion flag. And after the dial number which coincides with the specific number is transmitted to a dial output means 4, a pause is automatically transmitted to the dial output means 4. The dial output means 4 converts the dial number to a dial signal, and sends it to a communication line, and following key input is stored in a memory 6 temporarily. When a telephone set is connected to a line wire, the pause insertion flag is cancelled, and the number inputted by the key input is read out of the memory 6, and is sent to the communication line by the dial output means 4. In such a way, it is possible to set the number for line wire connection.
Patent JP-S63243725-A (JP)
Title: Spectroscope
Inventor: ISHII HIROMITSU
IPC: G01J3/28
Filed: 1987-03-31
Abstract: PURPOSE:To easily obtain a spectral output at a prescribed level necessary for a measurement processing by arranging a CCD in the imaging position of a spectroscopic optical system for conducting a spectral diffraction on measuring light and forming an image, conducting a conversion to electric signals and controlling the exposure time of the CCD in accordance with the intensity of the measuring light. CONSTITUTION:As a CCD 6, the line sensor type CCD is used wherein a plurality of photodetector pixels are arranged on a straight line. Photoelectric signals corresponding to spectral intensity from the CCD 6 are converted to digital signals to be written in a buffer memory 9. A gate circuit 8 reads out photoelectric data from the memory 9 to supply a CPU 10 therewith. The CPU 10 conducts a measurement processing determined in advance on the basis of the photoelectric data detected by the CCD 6 to obtain spectral intensity distribution and, at the same time, sets the exposure time of the CCD 6. Receiving the setting signal of the exposure time from the CPU 10, an exposure time control circuit 12 controls the exposure time and the exposure time of the CCD 6 can be determined by the driving control of a CCD driving circuit 13.
Patent JP-H03277065-A (JP)
Title: Drive method and driver for thin film transistor type optical sensor
Inventor: SAIGA TOSHIHIRO
IPC: H04N5/361
Filed: 1990-03-27
Abstract: PURPOSE:To prevent deterioration in S/N and to correct distribution of a sensor output without external adjustment by setting a level of a gate electrode of a thin film transistor type optical sensor based on a threshold level or a level with a desired prescribed level difference depending on the threshold level. CONSTITUTION:One end of a bias resistor RB is connected to a bias power supply VBB and the other end is connected to a drain electrode of a bias TFT T. Moreover, the drain electrode is connected to a gate electrode and the source electrode is connected to ground. Thus, the shift in the threshold level VTH in the relation between a gate voltage VGS and an optical current Ip and the relation between the gate voltage VGS and a dark current Id is corrected.
Patent JP-H02260453-A (JP)
Title: Semiconductor memory device and its manufacture
Inventor: HIEDA KATSUHIKO
IPC: H01L27/108
Filed: 1989-03-31
Abstract: PURPOSE:To utilize both faces (inside and outside) of a protrusion as a capacitor region and to increase capacitance without increasing a cell area by a method wherein the protrusion is formed along an edge of a storage node electrode. CONSTITUTION:A bit line 10 is connected to an n-type diffusion layer 5 by a bit-line contact 9. A storage node electrode 13 is situated on the bit line 10 and an interlayer insulating film 11 and is connected to the n-type diffusion layer 5 by a storage node connect 12. As a result, even in the case of a structure where both side faces of a protrusion at a peripheral edge of the storage node electrode 13 are utilized as capacitances, the bit line can be processed without being influenced. Capacitor insulating films 17 and capacitor electrodes 15 are formed to be protrusion-shaped on the storage node electrode 13. Since the capacitor electrodes 15 exist at the upper part of the bit line 10, it is not required to form a window used to form the bit-line contact 9 on the capacitor electrodes 15. Thereby, a storage capacitor can be increased and a high integration can be realized.
Patent JP-H09224867-A (JP)
Title: Liquid soap supply device
Inventor: KIMURA YASUHIDE
IPC: A47K5/12
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To shorten the supply operation time of liquid soap and supply it to a full water level inside a liquid soap tank. SOLUTION: This liquid soap supply device 10 is provided with the liquid soap tank 20, a pipe 30 for connecting a liquid soap tank port 20 and a liquid soap discharge port 100, a pump for the liquid soap or a stop valve for the liquid soap provided in the middle of the pipe 30 for supplying the liquid soap inside the liquid soap tank 20 to the liquid soap discharge port 100 and a supply port 90 for supplying the liquid soap to the inside the liquid soap tank 20. In this case, a ventilation port 40 for discharging air by a route different from the supply port 90 is provided on the upper part of the liquid soap tank 20.
Patent JP-S58203835-A (JP)
Inventor: UEHARA YUKIO
IPC: B31B50/62
Filed: 1982-05-12
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-S562069-A (JP)
Title: Optical reader
Inventor: TOYODA TAKETO
IPC: G06K7/12
Filed: 1979-06-21
Abstract: PURPOSE: To make it possible to read easily characters written with a ball-point pen, fountain pen, etc., by alternating light sources with spectra in the visible-ray range and near infrared radiation range.  
     CONSTITUTION: The reader consists of form 1 with entered information, red fluorescent lamp 2 with spectra between 6,000 and 7,000Å, tungsten lamp 3, lens 4  which condenses reflected light from form 1, semiconductor image sensor 5, electric  power source 6 for the light sources, and change-over switch 7. Sensor 5 has the  same spectral sensitivity as characteristics of curve 8 and lamp 3 has more near  infrared radiation spectra, so that the optical system has spectral sensitivity as  shown by curve 8. The spectra of fluorescent lamp 2 are shown by curve 9 and  those of the optical system are the same as characteristics 9. Therefore, the spectral  sensitivity of the optical system is changed over by switch 7 between curves 8 and 9. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08274305-A (JP)
Title: Self-arc-extinguishing device
Inventor: SEKI NAGATAKA
IPC: H01L29/74
Filed: 1995-04-04
Abstract: PURPOSE: To improve the current unbalance between segments and to make the value of a maximum turn-off current higher by arranging a magnetic material having a high specific permeability, around a main electrode on the nearer side to a gate, at every segment or at every group of segments. CONSTITUTION: A cathode electrode 11 connects the cathode electrodes 12 of segments to one another, and is connected to a cathode electrode leading to the outside of a GTO. The gate electrodes 13 of the segments are connected to one another and connected to a gate electrode leading to the outside of the GTO. An anode electrode 14 is connected to an anode electrode leading to the outside of the GTO through the medium of a molybdenum board, etc. Besides, by arranging a magnetic material having a large specific permeability 15 around the cathode electrode 12 of each segment, magnetic flux is generated in the magnetic material 15 by a main current flowing in the cathode electrode 12 of each segment, and an electromotive force which interrups the change of the magnetic flux is generated in proportion to the current change in an NE layer under the cathode electrode 12.
Patent JP-S57195166-A (JP)
Title: Stainproofing method of cooling water system in power station
Inventor: FUYUKI TOORU
IPC: C09D5/08
Filed: 1981-05-26
Abstract: PURPOSE: To maintain the stainproofing power effectively without causing the  environmental pollution, by applying a stainproofing agent containing a polymer, etc. of a specific unsaturated organotin compound monomer essentially to the surfaces in contact with seawater of apparatuses and structures of a cooling water system.  
     CONSTITUTION: A polymer of (A) an unsaturated organic compound, e.g. trimethyltin, expressed by formula (R is 1W8C alkyl or phenyl; R' and R" are H or methyl) or a copolymer of the compound (A) with (B) another unsaturated compound, e.g. methyl acrylate, copolymerizable with the compound (A) is used simply or in a mixture thereof. A pigment is kneaded with the polymer or copolymer to give the aimed coating material. The resultant coating material is then applied to primed apparatuses and structures of a cooling water system with an air spray, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57194373-A (JP)
Title: Gamma ray detector for positron ct
Inventor: TAKAMI KATSUMI
IPC: H01J43/00
Filed: 1981-05-26
Abstract: PURPOSE:To obtain a gamma ray detector that suits to a positron CT of high resolving power and high S/N by so constituting the same that the outside shape of a crystal group and the shape of a photodetecting surface assume a square shape and coincide exactly and that the fluorescence from the crystals is transmitted efficiently to a PMT side. CONSTITUTION:A reflection film 3 is so constituted as to cover not only the crystal surfaces but also the PMT side surfaces downward sufficiently from the position level of a photoelectric surface. The light propagating in the outside wall direction at this time is perfectly scatttered and reflected by the BaSO4 coated on the outside wall and propagates again to the photoelectric surface side. If necessary, the reflection film on the outside wall is also formed between 1' and 1'' by a scepter such as lead tungstate so that the fluorescences of the crystals 1' and 1'' arrive effectively at the PMT side. It is also possible to form a refelection film like a wedge in the lower part of the crystal connecting surface by increasing the thickness of an optical coupling film 4 and to reflect the light in a diagonal direction in order to reduce the crosstalk of the light from both crystals.
Patent JP-H09268280-A (JP)
Title: Antistaining construction material for interior
Inventor: FUJISHIRO TAKEYOSHI
IPC: C04B41/52
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain an antistaining construction material for interior which is resistant to staining even with tobacco tar and/or ash with high-evenness antistaining treatment and durability without hygienic hazard by forming a thin layer of silicate salt on the surface of a construction material having smooth surface and allowing the thin layer to carry a photocatalyst. SOLUTION: A fine powder of a compound of the formula: SiOx (x is 1.5-2.5) having particle sizes of a 2-6μm is dispersed in an organic solvent, directly coated on the surfaces of a construction material having smooth surfaces and heat-treated at 100-800 deg.C depending on the kinds of the construction material to form a sintered thin layer of silicate salt (A1 ). Then, a thin layer of a photocatalyst (A2 ) is supported on the thin layer (A1 ) by the sol-gel technique. In a preferred embodiment, layers A1 and A2 are adjusted in their thickness to 0.01-1μm, respectively. In addition, an antimicrobial is contained in the thin layer A2 .
Patent JP-H11276534-A (JP)
Title: Method and device for sterilizing infectious waste by heating
Inventor: MATSUMOTO MASAYUKI
IPC: A61L11/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent infections waste from igniting at the part to be heated and sterilized and to enable the waste to be effectively sterilize without lowering the temperature inside the part to be heated and sterilized even if the waste contains a lot of water. SOLUTION: A infectious waste is put in a chamber for sterilization of device 1 for heat sterilization and incombustible gas is sent to opening 2 for inhalation of the chamber for sterilization, and, simultaneously, the incombustible gas sent from an exhaution opening 3 of the chamber for sterilization is made to be circulated to the chamber for sterilization. For that purpose, the chamber for sterilization is made to be the state under negative pressure by emitting some of incombustible gas out of the circulation system and the infectious waste is heated and sterilized by heating the incombustible gas that is circulating. After that, the disposal is cooled by the circulating incombustible gas that is not heated.
Patent JP-H02257858-A (JP)
Title: Production of preservative boiled egg
Inventor: ONODERA HIDEYA
IPC: A23L15/00
Filed: 1989-03-30
Abstract: PURPOSE:To improve preservation ability of boiled egg by subjecting the boiled egg to dipping treatment in an aqueous solution of harmless ash under reduced pressure. CONSTITUTION:Water is added to ash of grass or tree obtained by using torreya nucifera, pteridophyte, etc., as a raw material and the mixture is stirred and allowed to stand to afford a supernatant. A boiled egg is dipped into the supernatant and treated under reduced pressure of 30-300mmHg for about 1-2hr to provide the aimed boiled egg.