baber/WOPTO huggingface dataset:
Patent JP-2001108603-A (JP)
Title: Surface force-measuring device and method
Inventor: KURIHARA KAZUE
IPC: G01L5/00
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a surface force-measuring device and method for accurately measuring the surface force between samples even in the case of the samples where light cannot be transmitted and for automating the measurement of surface force operating between the sample surfaces. SOLUTION: A second sample-retaining body with a surface opposite to the surface of a first sample-retaining body and at the same time, a reflection surface at the opposite side of the surface is mounted to an elastic member that can be deflected for the traveling direction of the first sample-retaining body being supported so that it can slightly travel in a specific direction in a chamber and is made of a specific spring constant. An interference light- detecting device is provided outside the chamber, where the device applies diffraction light so that it converges on the reflection surface of the second sample-retaining body and measures the amount of deflection of the elastic member based on the light intensity of interference light where diffraction light from the reflection surface is connected. Surface force operating between the sample surfaces is measured according to the amount of deflection and spring constant of the elastic member being detected by the interference light- detecting device.
Patent JP-S62154464-A (JP)
Title: Electrode catalyst layer for fuel cell
Inventor: SEGAWA NOBORU
IPC: H01M4/86
Filed: 1985-12-26
Abstract: PURPOSE:To advance electrochemical corrosion reaction of carbon and to prevent decrease in the surface area caused by aggregation of noble metal catalyst to retain stable three phase interface over a long period of time by adding noble metal non-supporting carbon powder to an electrode catalyst layer. CONSTITUTION:Electrodes comprising porous carbon paper 2, 4 supported with electrode catalysts 1, 3 are arranged on both sides of an electrolyte layer 5, and a bipolar separating plate 6 having fuel gas and oxidizing agent gas supply grooves 7, 8 is arranged in the outside of each electrode. They are stacked to form a phosphric acid electrolyte fuel cell. In the cell, noble metal non- supporting carbon powder is added to the electrode catalyst layers 1, 3. Thereby, decrease in cell voltage of the fuel cell does not appear and high voltage is retained even after long continuous operation.
Patent JP-H06119866-A (JP)
Title: Multipolar circuit breaker
Inventor: SHIZUKA TAKASHI
IPC: H01H73/06
Filed: 1992-10-06
Abstract: PURPOSE:To reduce a gap between adjacent poles for operability, regarding a multipolar circuit breaker constituted of a plurality of single pole circuit breakers as connected. CONSTITUTION:A recess 2a is formed on the case 2 of one of adjacent single pole circuit breakers, while a projection 3a is formed on the other circuit breaker 3, thereby combining the breakers with each other. According to this construction, a gap 10 between adjacent poles can be reduced, and the feeling of integration as a multipolar circuit breaker can be enhanced.
Patent JP-H10129060-A (JP)
Title: Printer
Inventor: YAMADA KANEJI
IPC: B41J13/10
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To prevent a recording sheet from contacting a recording head by adjusting a gap between a platen glass and a sheet pressing member corresponding to a thickness of the recording sheet. SOLUTION: When a recording sheet S to be supplied is conveyed on a platen glass 8 by means of a conveying roller 4a and a pinch roller 4b, a thickness of the recording sheet S is detected by a thickness detecting sensor 7. A position of a sheet pressing member 6 with respect to the platen glass is adjusted in accordance with the detected result and the recording sheet is adequately pressed so that catching of the recording sheet by the sheet pressing member or contamination of the recording sheet due to contacting of the recording sheet with a recording head is prevented.
Patent JP-H08128975-A (JP)
Title: X-ray analyzing device
Inventor: KONO HISAMASA
IPC: G01N23/223
Filed: 1994-10-31
Abstract: PURPOSE: To provide an X-ray analyzing device capable of simultaneously measuring a plurality of secondary X-rays having different wavelengths generated from a sample with precision. CONSTITUTION: A single detector 17 and a plurality of light receiving slits 18, 19 selectively opened are used, and as a curved spectral element 1, a one of log spiral type is used. In a dispersing slit 7, the slit width (w) for determining the divergence angle ϕ for diverging the bundles of divergent secondary X-rays 9, 10 is set to a size in which the divergent secondary X-rays 9, 10 are diffracted by the curved diffracting element 11 and focused in the corresponding light receiving slits 18, 19.
Patent JP-2000123779-A (JP)
Title: Ion implanter
Inventor: MERAN NASA GOGGI
IPC: H01J27/02
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a compact, inexpensive and wide-range implanter capable of generating and implanting ions having energy from a keV level to a MeV level. SOLUTION: This ion implanter (a device for implanting ions) is provided with at least two independent ion generation devices 10, 22 connected to a single scanning terminal station. In a practical example, the one ion generation device 10 generates ions in the range of around 3-80 keV and the other ion generation device 22 generates ions in the range of around 80-3,000 keV.
Patent JP-H10135158-A (JP)
Title: Wafer contamination detecting apparatus
Inventor: SEKIYA KAZUMA
IPC: H01L21/301
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To detect the existence or degree of wafer surface contamination by dicing by taking the image of the wafer surface, processing output picture information, and judging the water surface contaminating condition by dicing, based on the processed information. SOLUTION: A wafer contamination detector 10 also serves as a photographing means 11 for an alignment unit of a dicing apparatus 30. The photographing means 11, a picture processing means 12 and a judging means 13 are connected to process image signals fed from the image-pickup means 11, and the judging means 13 judges if a contamination exists or deposition quantity thereof exceeds a set value. The photographic means 11 takes the image of the wafer surface to output analog image signals and, for example, may be a color or black-white CCD camera, contg. a complementary color filter 14 complementary to the color of the contamination.
Patent JP-H08151396-A (JP)
Title: Hla-binding oligopeptide and immunomodulating agent containing the compound
Inventor: MATSUSHITA SHO
IPC: C07K16/00
Filed: 1994-11-28
Abstract: PURPOSE: To provide a new HLA-binding oligopeptide having a specific amino acid sequence, exhibiting human major histocompatibility antigen (HLA) binding capacity and useful as an immunomodulating agent for the treatment of autoimmune diseases, the treatment and prevention of viral infection diseases, etc. CONSTITUTION: This new oligopeptide is expressed by formula (X1 is an amino acid residue such as Val, Trp, Met, Pro, Phe, Tyr, Leu, Ile, Ala or Gly; X2 is an amino acid residue such as Arg, His, Met, Leu, Ile or Val; Y1 to Y7 are each an arbitrary L-amino acid residue). It has a binding capacity to a human major histocompatibility antigen (HLA) HLA-DQ4 molecule and useful as an immunomodulating agent for the prevention and treatment of rheumatoid arthritis, viral infection diseases and allergy. The peptide can be produced by establishing the lymphocyte of rheumatoid arthritis DRBl*0405 patient with EB virus, treating the decomposed liquid of the cell with an anti-DQ antibody and separating the obtained HLA-oligopeptide conjugate.
Patent JP-H06138189-A (JP)
Title: Semiconductor device
Inventor: FUJII MOYURU
IPC: H01L21/822
Filed: 1992-10-30
Abstract: PURPOSE:To reduce the number of terminals of a semiconductor device by using the same terminal for an internal circuit and a TEG part. CONSTITUTION:A connection selection circuit 6 including Field Effect Transistors Q1-Q8 and an inverter A and a selection signal input terminal 7 for inputting a control signal are provided for an internal circuit 1 and a TEG part 2, a terminal 4 for input for inputting a signal for operation of the internal circuit and a terminal 5 for output for taking out the operation result are commonly used as a signal input terminal for measuring the TEG part 2 and a terminal for output for taking out measurement result, and then the connection of the internal circuit and the TEG part to the terminals 4 and 5 for input and output is selected depending on whether the selection signal is either H or L level. It is not necessary to use separate terminal for each of the internal circuit and the TEG part as compared with before, thus eliminating the terminals for one input and output for the internal circuit and the TEG part and hence reducing the total number of terminals.
Patent JP-H08227185-A (JP)
Title: Paper feeding device,electrophotographic press and double-sided printing method
Inventor: JIYON DEII HAUWAA JIYUNIA
IPC: G03G21/14
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To reduce the pitch of a printing machine and efficiently conduct double-face printing in the collation job of a plurality of pages by conveying the second paper to a timing mechanism, changing the speed of the first paper, and feeding it in a process passage at the correct timing. SOLUTION: When the second paper approaches a re-timing nip, the re-timing nip is started by a clutch mechanism via the control of a machine control device 29, the first paper is returned to a process path at the front of a transfer section, and the double-face image is transferred on the second face of the paper. The second paper is stopped by the re-timing nip during the proper period for double-face printing. A slip conveying means in a double-face passage 100 allows a one-face copy paper to be delivered from the process passage, accelerated, and stopped to match timing while the second succeeding paper follows the same route for double-face copying, and double-face copying is implemented at the maximum productivity.
Patent JP-H06151796-A (JP)
Title: Solid-state image sensing device and package for solid-state image sensing element
Inventor: TSUCHIYA KOJI
IPC: H04N5/335
Filed: 1992-10-30
Abstract: PURPOSE:To contrive to improve the accuracy of the installation positions of flare preventive plates in a solid-state image sensing device. CONSTITUTION:A solid-state image sensing device consisting of a substrate 2 mounted with a solid-state image sensing element chip 4, a window frame 10 provided on the substrate 2 via a low-melting point glass layer 6, a seal glass 12 and flare preventive plates 9 provided in opposition to the chip is constituted in such a way that support stands 13A and 13B for supporting the plates 9 are integrally formed on the substrate 2.
Patent JP-H08150938-A (JP)
Title: Manually driven vehicular brake device of wheelchair or the like
Inventor: NAKAYAMA MASAMICHI
IPC: B62B5/04
Filed: 1994-11-28
Abstract: PURPOSE: To provide a manually driven vehicular brake device of a wheelchair or the like by which brake operation becomes possible with slight force. CONSTITUTION: A brake device 1 is provided with a lever part 7 to be manually operated, a brake part 9 to perform brake operation by contacting with a tire 5 and a link mechanism 11 to transmit a movement of the lever part 7 to the brake part 9. The brake part 9 is composed of a column 27 extending downward from a brake side journalled part 21, a support part 29 perpendicularly extending from the column 27 and a brake member 31 which is rotatably journalled to the support part 29 and contacts with the tire 5. The brake member 31 is composed of a contact part having a curved surface whose front side is formed in a projecting shape and journalled parts projecting backward from both left and right ends of the center of the contact part 31a.  The brake member 31 is formed in an almost T shape when viewed from a side surface, and is installed so as to be rotatable in the arrow E, F directions.
Patent JP-H05124903-A (JP)
Title: Retention of freshness
Inventor: SHIMOFUSACHI TAKESHI
IPC: A01N25/10
Filed: 1991-11-08
Abstract: PURPOSE:To keep the freshness of a cut carnation or a cut babies'-breath over a long period, after wrapping the carnation or the babies'-breath in a plastic film, by keeping it at a specified temperature and preventing reduction of the freshness during market distribution from distant places. CONSTITUTION:A carnation or a babies' breath cut immediately after flowering is wrapped in an antimicrobial agent-containing film obtained by adding an antimicrobial silica composed of a mixture of a Marchacide PX(R) and Marchacide PY(R) as antimicrobial agents supported on a porous silica to a plastic film of a low-density polyethylene, etc., or to a plastic such as a low- density polyethylene, kneading it and film forming it by the inflation method, etc. The wrapped flowers are horizontally packed in a corrugated box, etc., and kept at 0-15 deg.C to prevent reduction of the freshness of the carnation or the babies'-breath. Thereby, the freshness of the carnation or the babies'-breath can be kept so as to bear to distribute for marketing from distant places without reduction of the freshness.
Patent JP-H08153530-A (JP)
Title: Fuel cell power system
Inventor: WATANABE KENJI
IPC: H01M8/04
Filed: 1994-11-28
Abstract: PURPOSE: To recover exhaust heat generated at the intercooler of an air compression system to make effective use of the heat at heat utilization equipment so as to enhance the total efficiency of systems including exhaust heat uses by providing a heat exchanger by which the exhaust heat of an intermediate heat exchanger is recovered and supplied to the heat utilization equipment. CONSTITUTION: Exhaust heat generated by the intercooling of an air compression system is recovered at an intercooler 5 by means of the cooling water of an intercooler system, and the exhaust heat of the intercooler 5 is recovered at an exhaust heat recovery system via a heat exchanger 8 while the remaining exhaust heat is recovered into an exhaust heat dissipation system via a heat exchanger 9. Further, the cooling water is supplied to the intercooler 5 by means of an intercooler system pump 7 and circulated.  The cooling water of a system exhaust heat recovery system which has recovered the exhaust heat by means of the heat exchanger 8 is supplied to a system exhaust heat recovery heat exchanger 1 and the exhaust heat of the system is recovered to raise temperature, and the exhaust heat is utilized at heat utilization equipment 2, while the remaining exhaust heat is recovered into the exhaust heat dissipation system via a heat exchanger 10. The cooling water cooled by the heat exchanger 10 is supplied to the heat exchanger 8 by means of a pump 4.
Patent JP-H03153296-A (JP)
Title: Driving method for plzt display device
Inventor: SUGAWARA MOTOO
IPC: G02F1/055
Filed: 1989-11-10
Abstract: PURPOSE:To make a high-definition display of high quality by supplying two arrays of column electrodes with balanced video signal voltages whose potential difference corresponds to the level of a video signal in each period which is an integral multiple of a field period and supplying scan signals to a row electrode group so that each scan signal overlaps with the former or latter half part of a scan signal applied to a precedent or following row electrode. CONSTITUTION:The balanced video signal voltages whose potential difference corresponds to the level of the video signal are applied to two column electrodes 3a and 3b in each array of a group of individual internal electrodes 5 through a changeover switch 11 switched in each period which is the integral multiple of the field period. Further, a group of row electrodes 1 is supplied with the scan signals which are so shifted that the timing of the ON time overlaps with the latter half part of a scan signal applied to a precedent electrode 1 and also overlaps with the former half part of a scan signal applied to a following row electrode 1. Consequently, the potential difference corresponding to the video signal is applied between adjacent individual internal electrodes 5 in each array of the group of individual internal electrodes 5 to make a specific display. Consequently, the need for a grounded lateral internal electrode is eliminated to easily improve the definition of the display and increase the picture quality.
Patent JP-H03153055-A (JP)
Title: Manufacture of semiconductor device
Inventor: YUTSUGU TATSUYUKI
IPC: H01L21/76
Filed: 1989-11-10
Abstract: PURPOSE:To obtain a sufficient element isolation characteristic and a stable device characteristic by a method wherein a higher-concentration channel stop implantation operation is executed for an element isolation region formed by a minimum design rule as compared with an element isolation region whose design rule is not strict. CONSTITUTION:A pad oxide film 2 is formed on a P-type silicon substrate 1; in addition, a nitride film 3 is deposited; after that, an opening part of, e.g. 0.5mum is formed in a part to be used as an element isolation region of a memory cell part, a sense amplifier part and a decoder part. A region other than the memory cell part, the sense amplifier part and the decoder part is 1.0mum which is thicken than 0.9mum by a design rule. Then, a resist is removed; after that, only a region with an opening width of 0.5mum is opened; other regions are masked with a resist 4; borons are implanted by using the resist as a mask under conditions of an accelerating voltage of 25keV and a dose of 7X10<13>cm<-2>. Then, the resist is removed; after that, only the region with the opening width of 0.5mum is masked with the resist 4; borons are implanted under conditions of an accelerating voltage of 25keV and a dose of 4X10<18>cm<-2>.
Patent JP-H02140327-A (JP)
Title: Surface coating of banking body
Inventor: ANRI BIDARU
IPC: E02D29/02
Filed: 1988-11-22
Abstract: PURPOSE: To reduce cost by connecting a support strap to a stabilizing element at an upper part and at a lower part, and providing a mesh cover having a front part supported by the strap and a back extension part in a line within a disposition gap of the strap. CONSTITUTION: Stabilizing elements 4 comprising a steel rod and extended backward are embeded in an earth mass 5 vertically and laterally having an interval between each other. Support straps 3 comprising steel pieces are provided laterally having an interval between each other, and each is connected to the stabilizing element 4 at an upper part and at a lower part. A front part 15 of a mesh cover 6 is formed of vertical meshes 14 and lateral meshes 18, and the vertical meshes 14 are bent to form back extension parts 16, 17. The mesh cover 6 is disposed between the support straps 3, and on the back of the straps 3 to be installed on the strap 3 to form an earth structure 1.
Patent JP-H06124682-A (JP)
Title: Ion-implantation device
Inventor: NUKAYAMA MASAAKI
IPC: H01J27/16
Filed: 1992-10-08
Abstract: PURPOSE:To increase uniformity of plasma produced in the discharging chamber of an electron beam trigger system and also of an ion beam extracted. CONSTITUTION:A trigger plasma chamber 13 in which an electron beam is emitted into the discharging chamber 2 of a high-frequency ion source is provided in a position apart from the central part on the discharging chamber. The ion source gas is supplied to a plasma chamber and to the discharging chamber through the plasma chamber by a switching valve 30, and trigger plasma is produced in the plasma chamber to eject electrons from the plasma into the discharging chamber and to generate plasma in the discharging chamber. The valve is switched over to directly supply the gas into the discharging chamber through an inlet 28 provided in the central position in the upper part thereof. The gas is allowed to uniformly flow into the discharging chamber by a gas diffusion plate 29, so that plasma uniformly is produced the discharging chamber.
Patent JP-H11129547-A (JP)
Title: Method for processing image information and information recording medium
Inventor: SAKUYAMA HIROYUKI
IPC: B41J2/52
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent lacking of a character or a line due to an intermediate tone processing by a method wherein a thickness or density of a character or a line is changed based on the result of condition judgment of an attribute such as a density, a thickness, a color and a size of the character or line contained in image information outputted from an output device such as a printer. SOLUTION: Judgment by a predetermined condition is made relative to predetermined one or more attributes such as density or color, a kind of font, a size or thickness of a character or a line contained in image information 1 by a preprocessing section 2 provided in a front stage of a conversion section 3. Changing required for the predetermined one or more attributes is executed based on the judgment result. After the data is converted by an intermediate tone operation by using a dither method or an error diffusion method in terms of the preprocessed image information, it is transmitted to a printer 4 to be printed on a paper or the like. This system can be realized by a hardware or a program on a computer.
Patent JP-S63145090-A (JP)
Title: Thermal recording indicating material
Inventor: KUBO TAKASHI
IPC: B41M5/36
Filed: 1986-12-10
Abstract: PURPOSE:To improve handwriting performance and erasing performance, by providing a thermal layer mainly composed of resin basic material and organic low molecular substance and having transparency variable reversibly with temperature onto one face of a transparent supporting material, and providing a resin layer containing a silane compound onto the other face. CONSTITUTION:A thermal layer 2 mainly composed of resin basic material and organic low molecular substance dispersed into said resin basic material and having transparency variable reversibly with temperature is provided onto one face of a transparent supporting material 1 in a thermal recording indicating material, and an organic resin layer 3 containing a silane compound is provided onto the other face. Resin basic material to be employed for the thermal layer 2 includes polyvinyl chloride; vinyl chloride - vinyl acetate copolymer, silicone resin, etc., having good transparency, good mechanical stability and good filming performance. The organic low molecular substance includes alkanol; alkanediol; halogen alkanol; halogen alkandiol, etc. Consequently, handwriting performance and erasability can be improved.
Patent JP-H03157324-A (JP)
Title: Cosmetic
Inventor: NISHIO HIROYUKI
IPC: A61K8/00
Filed: 1989-11-13
Abstract: PURPOSE:To provide a cosmetic containing a 2-benzoyl-1-tetralone derivative, effectively adsorbing the light of UV-A region, having excellent stability to light and stably storable over a long period. CONSTITUTION:The objective cosmetic can be prepared by compounding 0.1-20wt.% (based on the total weight) of one or more compounds of formula (R1 is H or methoxy; R2 to R4 are H, OH, 1-22C aliphatic hydrocarbon group or 1-22C alkoxy) to a cosmetic base. A combination of the compound with other ultraviolet absorber for UV-B region (e.g. p-dimethylaminobenzoic acid ester) is preferable to effectively cut the ultraviolet rays of UV-A region as well as B region. An example of the compound of formula is 2-(4- methylbenzoyl)-1-tetralone.