baber/WOPTO huggingface dataset:
Patent JP-H10148577-A (JP)
Title: Optical sensor device and its adjusting method
Inventor: TEI SHIYOUKOU
IPC: G01B11/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain an optical sensor device by which projected light spot on a work can be confirmed visually without being affected by the color pattern of the work by a method wherein the wavelength band and the quantity of light of projected light in the position adjustment of an object to be detected are changed according to the color of the object to be detected. SOLUTION: An LED 3a, an LED 3b and an LED 3c as light sources radiate beams of light at different wavelengths via a collimating lens 4a, a collimating lens 4b and a collimating lens 4c, and the beams of light are synthesized by a dichroic mirror 5a, and a dichroic mirror 5b so as to be radiated toward a work 2 via a light- projecting lens 6. Light which is reflected by the work 2 is passed through a light- receiving lens 7 so as to be converted into a light-receiving signal by a light-receiving element 8, and the existence or the color of the work 2 is detected.  In a position adjusting mode, a wavelength band and the quantity of light are adjusted according to the quantity of light reflected from the work 2 whose light is received in the light- receiving element 8 in such a way that the visibility of a projected light spot 9 on the light-projected work 2 in the adjustment of a position becomes good. At this time, the visibility of the projected light spot 9 on the work 2 is decided by the color of the work 2 in a background or by the difference in the color or the brightness of the spot 9.
Patent JP-H02212434-A (JP)
Title: Use of peptide isostere as retrovirus protease inhibitor
Inventor: AREKUSANDAA FUESURAA
IPC: A61K38/55
Filed: 1989-12-15
Abstract: PURPOSE: To obtain a medicinal preparation containing a renin inhibitor type compound or its related aspartic acid protease inhibitor and useful for treating diseases caused by retroviruses. CONSTITUTION: This medicinal preparation contains a compound of formula I [AAN is a group comprising one to five divalent α-amino acid residues wherein R<2> is bound to the N-terminal and Q is bound to the C-terminal; AAC is a group or bond comprising one to five divalent α-amino acid residues wherein Q is bound to the N-terminal and R<1> is bound to the C-terminal; R<1> is (etherified) OH, (substituted)NH2 ; R<2> is H, an acyl; Q is a divalent group which is the isostere of a dipeptide], preferably the compound wherein AAN has two or more a amino acid residues, the compound wherein AAN comprises only one amino acid residue and R<2> is simultaneously the analogue of phenylalanyl, or the compound wherein Q is a group of formula II, III or IV. The compound is administered at a daily dose of 3 mg to 3g, preferably 10mg to 1.5g.
Patent JP-H11156257-A (JP)
Title: Liquid atomizer
Inventor: MATSUMOTO YUUTA
IPC: B05B17/04
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid atomizer having the function of uniformly dispersing liquid. SOLUTION: This atomizer is provided with a rotatable rotary blade 2 and a liquid discharge body 4 consisting of a storing part 14 for storing liquid therein and a discharge part 15 for enabling discharging the liquid stored in the storing part 14 to the outside from a discharge port 3. The liquid discharged from the liquid discharge body 4 is diffused by the rotary blade 2 in the rotated state. Since the liquid discharged from the discharge port 3 of the liquid discharge body 4 is passed through the rotary blade 2 in the rotated state to diffuse it, the discharge port 3 is arranged on the rear side of the rotary blade 2.
Patent JP-H07172906-A (JP)
Title: Ceramic sintered compact
Inventor: SAKAGAMI MASASHI
IPC: C04B35/10
Filed: 1993-12-22
Abstract: PURPOSE:To obtain a ceramic sintered compact with high toughness and breaking strength by containing a crystal phase having cored structure composed of Ti compounds, respective carbides of groups 4a, 5a, 6a elements and compounds thereof in a specific sintered compact. CONSTITUTION:A composition comprising 10-90vol.% of at least one kind of Ti compound selected from carbide, nitride and carbonitride powder of Ti and whiskers of carbide, nitride and carbonitride of Ti, 1.0-13.0vol.% of at least one kind selected from respective carbides, nitrides, oxides, borides, silicides of groups 4a, 5a, 6a elements such as Mo, Zr, Hf, Nb, Ta, V, W, Ti and compounds thereof and 5-80vol.% of Al2O3 is mixed and ground and then molded into a molded form. Next, this molded form is sintered to obtain a ceramic sintered compact having a texture composed of Ti compound grains 1, Ti compound whiskers 2, Al2O3, etc., 3, core 4 and outer peripheral parts 5.
Patent JP-H04193473-A (JP)
Title: Setting device for grinding conditions of grinder
Inventor: YAMANAKA TOSHIYUKI
IPC: B24B49/00
Filed: 1990-11-26
Abstract: PURPOSE:To easily set the optimum grinding conditions, by making a superposition rate as a parameter. CONSTITUTION:A setter 21 which connects a tachometer 7 to a grinding wheel driving motor 3 rotating the grinding wheel 1, sets the superposition rate gammaof the grinding wheel 1 expressed by a numerical expression beta=1-U/(t/n) with the feeding speed U of a work 2, a grinding wheel width (t) and the work 2 rotation number (n), also sets the peripheral speed ratio of the work 2 to the peripheral speed of the grinding wheel 1, is provided. The optimum rotation number and feeding speed of the work 2 are operated by a control arithmetic part 20 from the set superposition rate gamma, peripheral speed ratio, the grinding wheel 1 rotation number, grinding wheel outer diameter dimension, grinding wheel width dimension and the outer diameter dimension of the work 2, a spindle driving motor 4 for the work rotation and a driving motor 15 for feeding a work support table are controlled at a control arithmetic part 20 so as to become in these optimum rotation number and optimum feeding speed of the work 2.
Patent JP-H03185211-A (JP)
Title: Cooling water temperature control device for internal combustion engine
Inventor: SUMITA MAMORU
IPC: F01P7/16
Filed: 1989-12-13
Abstract: PURPOSE:To facilitate temperature adjustment by providing a main cooling water passage connected to a radiator inlet passage and a bypass cooling water passage branching from the main cooling water passage, and providing, in the main cooling water passage, a butterfly valve whose opening is by a step motor. CONSTITUTION:In a cooling water temperature control device 11, a main body 12 thereof is composed of a main cooling water passage 12a connected to the radiator inlet passage of a cooling device, a pipe part 12c having a bypass cooling water passage 12b branching from the passage 12a in the main body, and is connected to a bypass passage, and a nearly square cylindrical gear box 12d having its bottom and provided integratedly on the pipe part 12c. A butterfly valve 13 is provided rotatably in the main cooling water passage 12a, and a worm wheel is fixed on a part facing to the inside of the gear box 12d of the valve shaft 13a of the butterfly valve 13. A worm gear 16 is engaged with the worm wheel so as to communicate rotation of the output shaft 14a of a step motor 14 to the worm gear 16 through a gear column 17.
Patent JP-H01167512-A (JP)
Title: Discharged gas purifying device
Inventor: KAWASAKI YOSHITAKA
IPC: F23C6/04
Filed: 1987-12-22
Abstract: PURPOSE:To provide a device having a superior cleaning performance without affection against a combustion part by a method wherein a discharged gas is collected under a substantial complete manner to complete a purifying reaction and then a thermal reduction for the combustion part is decreased and an amount of radiation for a front surface is increased. CONSTITUTION:A discharging port 5 is opened at an upper part of a combustion cylinder 2. A cylindrical catalyst 6 is vertically arranged over the discharging port. In addition, an inner diameter of the catalyst 6 is larger than the discharging port 5. The catalyst is positioned in parallel with a direction of opening of the discharging port 5 and a communication hole 7 made at a side wall is made substantially in a right angle direction perpendicular to an opening direction of the discharging port 5. A downstream end part of the catalyst 6 is closely fixed to a top plate 8 covering the upper part of the combustion cylinder 2 and sealed at its opening.
Patent JP-H05154981-A (JP)
Title: Dampening arrangement
Inventor: DEWA AKIO
IPC: B41F7/24
Filed: 1991-12-09
Abstract: PURPOSE:To form a uniform thin water film with saturated steam by a method wherein a reciprocating roller of which temperature can be regulated and a high temperature case which can adjust saturated temperature in contact with the reciprocating roller are provided. CONSTITUTION:A highly humid case 6 is provided in contact with a reciprocating roller 4. An ultrasonic humidifier 7 and a sheath type electrothermal heater 8 are provided in the highly humid case 6, and saturated temperature of an atmosphere 9 in the case 6 is made adjustable. When temperature of the reciprocating roller 4 is kept lower than saturated temperature in the highly humid case 6, a uniform thin water film is formed on a surface of the reciprocating roller 4.
Patent JP-H09145562-A (JP)
Title: Apparatus for measuring exhaust gas
Inventor: TAKADA HITOSHI
IPC: G01M15/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas-measuring apparatus which can quickly control a dividing rate of an exhaust gas in a minidilution tunnel. SOLUTION: A dividing rate is calculated based on a flow rate. At the same time, a revolution number of an air pump 24 is controlled thereby to adjust a pressure in a minidilution tunnel 22 if the obtained dividing rate is shifted from a target value. The dividing rate is calculated from a concentration after a stabilization time has passed. When the dividing rate is shifted from the target value, the revolution number of the air pump 24 is controlled again, so that the pressure in the minidilution tunnel 22 is adjusted.
Patent JP-H06178129-A (JP)
Title: Demodulator
Inventor: MATSUI HISAYOSHI
IPC: H04N1/419
Filed: 1992-12-04
Abstract: PURPOSE:To effectively use a computer for control by making a modulator/ demodulator perform the part of a transmission control and reducing the processing amount of the host MPU, etc., of a facsimile device. CONSTITUTION:The shift clock of a serial parallel modulator 109 is also inputted in a 8-frequency divider 107, the output of the modulator 109 is written in an output register 108 every 8-bit, and at the same time, the output of an FF 106 becomes 1. Thus, a host MPU monitors the output of the. FF 106, and if the data of the output register 108 is read when this output becomes 1, the output of the FF 106 is also reset at the same time and becomes 1. Namely, if the data of the output register 108 is read every time the output of the FF 106 becomes 1, the host MPU is capable of directly obtaining image data. As a result, the processing amount of the host MPU, etc., of a facsimile device can be reduced by making a modulator/demodulator perform the part of a control transmission.
Patent JP-2000149614-A (JP)
Title: Lighting system
Inventor: SHIKAKURA TOMOAKI
IPC: F21S8/08
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system facilitating mounting at different angles. SOLUTION: An apparatus body 2 of a lighting system 1 has a lower light body 3 and an upper light body 4. The lower light body 3 has a projection opening 5 and is attached to a pole 7. A lamp socket 16 is attached to a reflector 10. A high intensity discharge lamp 17 is attached to the lamp socket 16. An arc tube 18 of the high intensity discharge lamp 17 is positioned at a part corresponding to the approximate center of a main reflecting surface 14. A pair of rotary bearings 19 for a reflector are provided opposing each other on the lower light body 3 of the apparatus body 2.  The reflector 10 is attached to a rotary shaft supported by the rotary bearings 19 for a reflector such that the approximate center of the reflector 10 is turned, for example, at 10 deg. or 20 deg. in the longitudinal direction to differentiate the projecting angle to meet different road widths such as one lane, two lanes or three lanes in each direction.
Patent JP-H08178104-A (JP)
Title: Valve seat of breather valve and the like
Inventor: NAKANISHI KATSUMI
IPC: F16K24/00
Filed: 1994-12-27
Abstract: PURPOSE: To easily, certainly and strongly screw a valve seat on a valve seat holder and to prevent leakage of fluid by forming a jig engagement groove for valve seat screwing on an inwall of the valve seat. CONSTITUTION: A through hole 2 is formed on a center of a valve seat 1, and jig engagement vertical grooves 4 for valve seat screwing passing through from top to bottom in the vertical direction are formed on two points facing against an inwall 3 on which the through hole 2 is formed. It is favourable that the number of the jig engagement vertical grooves 4 on the inwall 3 is two or four facing against the inwall 3, but it is not restricted to these numbers. A lower part 1a of the valve seat 1 is formed circular and smaller than an upper part 1b, and a male screw 6 is threaded on a lower part outer peripheral surface 5. An upper end 13 of the valve seat 1 is formed flat all over the circumference.  A valve body is placed on the upper end 13 of the valve seat 1 by way of making contact with each other on their surfaces and a contact area of this valve body and the valve seat 1 becomes extensive, and it is possible to prevent leakage of fluid from a contact part.
Patent JP-H10152507-A (JP)
Title: Production of aqueous emulsion
Inventor: YAMADA HIDEKO
IPC: C08L43/04
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aqueous emulsion capable of forming a coating film excellent in weather resistance. SOLUTION: This method for producing an aqueous emulsion comprises [A] a step for emulsifying and dispersing a radically polymerizable monomer containing an oil-soluble radical polymerization initiator dissolved therein and an ultraviolet light absorber, dissolved or dispersed therein in the presence of a surfactant into an aqueous medium and [B] a step for dropping the aqueous emulsified dispersion obtained in the step [A] into a heated aqueous medium and copolymerizing the radically polymerizable monomer. In this case, the radically polymerizable monomer is a monomer mixture composed of 0.5-50wt.% radically polymerizable monomer having an alkoxysilyl group and 99.5-50wt.% radically polymerizable monomer copolymerizable therewith.
Patent JP-H01165891-A (JP)
Title: Curved-section closing device of sliding door for plurality of surface opening
Inventor: ISHII MIKIO
IPC: E05D15/06
Filed: 1987-12-22
Abstract: PURPOSE: To smoothly open and close a sliding door by providing an opening and closing guide sash roller on a sliding door main body to be freely moved inward and outward, and absorbing a locus difference of the forward and backward opening and closing guide sash rollers in a curved part. CONSTITUTION: An opening and closing guide sash roller 17 is provided on a sliding door main body 6 through a holder 18. That is, a cylindrical thick shaft 19 is projected sideways from the upper end flat surface part of the holder 18 having a T-shaped plane, a stopper 20 is provided on the tip of the thick shaft 19, and the opening and closing guide sash roller 17 is rotatably journalled to the thick shaft 19. The opening and closing guide sash roller 17 is capable of freely moving inward and backward on the thick shaft 19 in the state of being fixed to the sliding door main body 6. A guide roller 25 is journaled to the lower end of the sliding door main body 6 by a fixing shaft 26.
Patent JP-H03189372-A (JP)
Title: Pollution-free energy feeding system
Inventor: INOUE HISAMICHI
IPC: F03G6/06
Filed: 1989-12-18
Abstract: PURPOSE:To increase a generating amount per a unit area by high-efficiently collecting generating units utilizing natural energy, e.g. solar light, light collection heat collection postheat generation, a wind power, a wave power, tidal power, and installing the generating unit installed off-shore (in the vicinity of coastal line). CONSTITUTION:A power generating system utilizing solar light is constituted such that solar light 1 is collected to a heat pipe 3 by means of parabola reflection mirror 2, heat is transmitted to a high temperature tank 5, and a liquid metal 4 in the tank 5 is heated to approximate 600 deg.C. Since an electrode 8 of a thermoelectric conversion element 7 at the lower part of the tank 5 is immersed in holding water 10 (cooled by sea water to a temperature of approximate 20 deg.C) in a hydrogen manufacturing electrolytic cell 9, a high temperature difference is exerted on the element 7 to generate a power. In a wind power generating system, by receiving wind 12, the reflection mirror 2 itself is rotated, and the rotation force thereof is transmitted to a generator 14 through a gear 13. In a wave power generating system, a power is generated by vertical movement of. a floating body 9 on which the two solar light utilizing and the wind power generating systems are placed. In a tidal power generating system, an impeller 22 is rotated by means of a tidal current 21 to generate a power by a generator 23. The AC power thereof is regulated in a regulating device 35.
Patent JP-H03190926-A (JP)
Title: Two-step manufacture of aromatic polycarbonate without using phosgene
Inventor: PEETAA TATSUKE
IPC: C08G64/20
Filed: 1990-11-29
Abstract: PURPOSE: To easily obtain the subject high mol.wt. polymer without using, phosgene by a method wherein after a diphenol and a dialkyl carbonate are reacted together while a by-produced alcohol is discharged, the product is furthermore condensed at high temp.  
     CONSTITUTION: At first, a diphenol (a mixture) and a dialkyl carbonate (a mixture) are reacted together while by produced alcohol is discharged to obtain an arom. oligo-carbonate with alkyl carbonate terminals. Successively, the oligo-carbonate is condensed at high temp. to obtain an aimed polymer. In addition, as the diphenol, 2,2-bis-(4-hydroxyphenyl)-propane, etc., are pref. In addition, the first half reaction between the diphenol and the dialkyl carbonate is pref. performed by using an autoclave with a stirrer while the dialkyl carbonate is continuously introduced by means of a pump. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H11159062-A (JP)
Title: Roofing tile having solar battery
Inventor: TSUTAO TOMOSHIGE
IPC: E04D13/18
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To facilitate laying work by forming a roofing tile having a solar battery by arranging the solar battery in a recessed part arranged on a surface of the roofing tile, and arranging the solar battery in the roofing tile recessed part by a cross-sectional almost T-shaped fixing tool. SOLUTION: A solar battery 2 is fitted in a shallow recessed part bored on a surface of a roofing tile base material 1 composed of cement, and is fixed to the base material 1 contacting with a peripheral edge part surface and a side surface of this solar battery 2 and an outer peripheral edge part surface 11 of the base material 11. A nailing hole pedestal 11a and a nail hole 11b composed of a through hole are bored in the vicinity of the above water side peripheral edge of the roofing tile base material 1, and the solar battery 2 coats the reverse of a glass pane with a solar battery element 21 composed of crystalline silicon.  Next, an output cable 22 pulled out to the above water side edge is successively connected to an adjacent output cable 22 by successively laying a roofing tile having this solar battery on the above water side by nailing it in the vertical direction to a roof backing material. Therefore, a roof construction cost can be reduced.
Patent JP-H05142234-A (JP)
Title: Reaction container holder for automatic analyzer
Inventor: YAMADA NOBORU
IPC: G01N35/02
Filed: 1991-11-15
Abstract: PURPOSE:To prevent the occurrence of flaws and cutting when a reaction container is inserted into each slit and to improve reliability by applying friction attenuating material on the contact surface of the reaction container in the slit of a reaction container holder and/or providing friction attenuating projections. CONSTITUTION:A plurality of slits 2 are formed in the outer surface of a reaction container holder 1 in an automatic analyzer at an equal interval. A lubricating coat 4 is provided on an inner wall surface 3 of each slit 2, on which lubricant is applied. A reaction container 5 is pushed into each slit 2 of the holder 1 with a robot and the like. At this time, the width of the slit is made slightly narrower than the container 5. The container 5 is elastically deformed when the container 5 is pushed into the slit 2. Thus, the container 5 is held in the slit 2. The frictional force when the container 5 is inserted into the slit 2 is attenuated with the lubricating coat 4 for protecting the inner wall 3, and the sliding is made excellent. Thus, the cutting of the container 5 is prevented. In place of the lubricating coat 4, friction attenuating projections 8 are provided. Or the friction attenuating projections 8 and the lubricating coat are used together. Thus, the effect is further improved.
Patent JP-H04206147-A (JP)
Title: Protective container for sodium-sulfur battery
Inventor: BESSHO HIROKI
IPC: H01M2/02
Filed: 1990-11-28
Abstract: PURPOSE:To improve corrosion resistance and volumetric efficiency by forming a container body in a cylindrical having a bottom of metal which has Fe as its main component and contains Ni and Cr. CONSTITUTION:A container body 2 for a sodium-sulfur battery 1, which uses sodium as negative electrode active material and uses sulfur as positive electrode active material, is constituted of a cylindrical shape having its bottom made of metal which has Fe as its main component and contains Ni and Cr. Ni improves corrosion resistance against sodium of the negative electrode active material, and Cr improves corrosion resistance against sulfur and sodium polysulfide of the positive electrode active material. The composition is desirable to contain Ni or 3weight% or more and Cr of 10weight% or more against Fe. Thereby, the corrosion resistance can be excellent, and short circuit troubles caused by leakage can be prevented, and the body 2 can be also thinned and downsized.
Patent JP-H04194251-A (JP)
Title: Roof plate joint
Inventor: MAKITA KAZUSHI
IPC: E04D3/38
Filed: 1990-11-27
Abstract: PURPOSE:To maintain a water leak preventing function even in a low temperature period by inserting a joint rod between the jointing edge parts of adjoining roof plates and compressing a sealant in a gap between the head part of the joint rod and the roof plate. CONSTITUTION:A joint rod 2 is inserted in a gap between the butting edge parts of a roof plate 1a and an adjacent roof plate 1b. The joint rod 2 is formed in a T-shape in cross section composed by a head part 2a and a leg part 2b. The resilient leg part 2b is pressed in a bottleneck part 4a of a keeper 4. Further, a sealant 6 stuck to the rear of a head part 2a of the joint rod 2 is compressed in a gap between the roof plates 1a and 1b. This constitution resiliently seals a gap between the roof plates 1a, 1b and the joint rod 2 and completely prevents leakage of water through a joint A between the roof plates 1a and 1b to a gutter 5, the keeper 4, and a ground member 3 part.