baber/WOPTO huggingface dataset:
Patent JP-H0815090-A (JP)
Title: Method for inspecting distributed index lens array
Inventor: TAKAGI TOMOTAKA
IPC: G01M11/02
Filed: 1994-07-01
Abstract: PURPOSE:To cope with a reduction in diameter of lens elements, to set a highly reliable definite defectless/defective discriminating criterion, and to perform inspections with high reproducibility by detecting the chipping, breaking, etc., of each lens element without relying on visual inspections. CONSTITUTION:The light quantity transmitted by or the light quantity distribution of each lens element 12 of a distributed index lens array 10 is found by making parallel or scattered light incident on each element 12 and receiving the light emitted from each element 12 by eliminating the influence of the light emitted from adjacent elements 12 and defectless lens arrays are sorted from defective lens arrays by comparing the found light quantity transmitted by or the light quantity distribution of each lens element with a preset defectless/ defective discriminating criterion. Such parallel light that has an intensity distribution rotationally symmetrical with respect to the optical axis is preferable as the parallel light made incident on each element 12. At the time of finding the light quantity distribution, the light emitted from each element 12 is received by means of a photoreceptor element through a slit which is moved against the lens array in the width direction of the array.
Patent JP-S6057042-A (JP)
Inventor: BUARUTAA RAISUTO
IPC: F16C1/10
Filed: 1984-08-22
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-H0616342-A (JP)
Title: Taking-up of metal strip and rubber sleeve therefor
Inventor: TAKEUCHI TAKAYUKI
IPC: B65H75/28
Filed: 1992-06-30
Abstract: PURPOSE:To facilitate the change of plate thickness and taking-up direction and prevent the generation of surface bending and top mark by forming a cut-in groove part equipped with a free opening/closing-enabled gripper on a rubber sleeve surface and carrying out taking-up by inserting the top edge of a metal strip into the cut-in groove, as for a taking-up method in a steel strip processing line. CONSTITUTION:A cut-in groove part 31 is formed on a rubber sleeve 3. When a steel strip is installed, the cut-in groove part 31 is set at the position where the endless belt of a belt wrapper does not exist. A gripper blade 32 which can be freely opened and closed and has a wedge shaped sectional surface is installed on the surface of the cut-in groove part 31 through a spacer 32b which almost corresponds to the plate thickness of the steel strip. The outer surface is formed to a shape forming the cylindrical surface of the rubber sleeve 3, in the closed state shown by the broken line. Accordingly, the top edge of the steel strip is insertion-held into the cut-in groove part 31, and taking-up is carried out.
Patent JP-H0813603-A (JP)
Title: Synthetic resin-made catch-basin
Inventor: MATSUOKA KENICHI
IPC: E03F5/10
Filed: 1994-06-30
Abstract: PURPOSE:To connect easily a drain branch pipeline even in a small area where only a small space is available, or smaller than an insertion dimension of the drain branch pipeline and preferably to fix a pipe fitting of the branch connection opening so as to prevent its sliding movement after connection of drain branch pipelines. CONSTITUTION:This invention relates to a synthetic resin-made catch-basin which fits slidably a pipe fitting 2 into the internal circumference of a branch pipe connection opening 1f of a catch basin main body 1 and forms an engagement collar 13e which projects inwardly to the tip of the branch pipe connection opening. An engagement projected part 2c, which is engaged with the engagement collar 13e from behind, is formed around the outer peripheral part of the intermediate part of the pipe fitting 2 while recessed grooves 2e and 2f are formed respectively in the inner circumference of the front end and the outer peripheral part of the rear end of the pipe fitting 2, thereby forming a structure where ring-shaped gaskets 5a and 5b are fittingly mounted and connecting the drain branch pipeline in such a fashion that the pipe fitting 2 may be slidingly inserted on a slip-on basis. Preferably, a notched part may be formed in the engagement collar 13e, which allows the engagement projected part 2c to be put in or out freely while a raised part 2d, which is removable from the notched part, may be formed in the outer peripheral part of the pipe fitting on the tip side ahead of the engagement projected part 2c. After the branch pipeline is connected, the pipe fitting 2 is turned so that the engagement collar 13e is clamped and fixed with the engagement projected part and the raised part.
Patent JP-S6151770-A (JP)
Title: Molten carbonate fuel cell
Inventor: SETA YOICHI
IPC: H01M8/02
Filed: 1984-08-21
Abstract: PURPOSE:To obtain steady cell performance over a long period of time by forming a corrosion resistant layer in a place which is a part of a bipolar separating plate or a gas manifold and forms a wet sealing part by directly contacting a molten carbonate electrolyte layer. CONSTITUTION:A base layer 11 comprising two or more metals selected from nickel, chromium, aluminium, cobalt, yttrium, and molybdenum is formed on the surface, which is facing an electrolyte layer 1, of side walls 6a and 7a comprising stainless steel soldered to the edge of a separating plate 5. A corrosion resistant layer 12 comprising boron carbide, boron nitride, hafnium nitride, molybdenum boride, aluminum nitride, or silicon nitride is formed on the base layer 11.
Patent JP-H0264291-A (JP)
Title: Variable capacity compressor
Inventor: DEBITSUDO ENU SHIYAU
IPC: F04C29/00
Filed: 1989-07-05
Abstract: PURPOSE: To effect sufficient control of volume ratio by closing a port under the entire load condition of a compressor, and connecting a compression chamber to the suction side of the compressor via the port in a load control mode and to the discharge side in a discharge mode. CONSTITUTION: An axial suction port 34 is formed on a wall 35 of female and male rotors 31, 32 of a displacement compressor. A discharge port 37 is formed on the other side. The compressed medium (dotted portion) sucked in by the suction port 34 is delivered sequentially to the position of the discharge port 36. Ports 41, 42 formed on walls 35, 37 selectively connect a compression chamber for receiving the compressed medium to inlet ports. When the port 41 is in a discharge rate control mode of the discharge side, the port flow rate is limited to be below 50%. When the port 41 is in a load control mode of the suction side, the maximum flow rate at the suction is 30%. The flow rate of the port 42 is the same. When both the port 41 and the port 42 are closed, the volume of a spiral compressor reaches the maximum.
Patent JP-H0462935-A (JP)
Title: Manufacture of schottky barrier junction-gate field-effect transistor
Inventor: KATANO FUMIAKI
IPC: H01L29/812
Filed: 1990-06-29
Abstract: PURPOSE:To reduce the parasitic resistance and parasitic capacitance of the title transistor by a method wherein a gate electrode is formed on an N-type low- concentration second gallium-arsenic crystal layer and source and drain electrodes are formed on an N-type high-concentration fourth gallium-arsenic crystal layer and are electrically connected to an operating layer via the fourth crystal layer. CONSTITUTION:A source electrode 15, which is an ohmic electrode, and a drain electrode 16 are connected to an N-type GaAs crystal layer 10, which is an operating layer, via an N-type high-concentration GaAs crystal layer 11. Moreover, the layer 10 is also brought into a low resistance state by an ion implantation. As a result, the value of a source resistance of this MESFET is a low value of about 0.7OMEGAm, for example, and the parasitic resistance of the MESFET is reduced. On the other hand, as a gate electrode, which consists of a heat-resistant metal layer 7 and a low- resistance metal layer 13, is provided on an N-type GaAs crystal layer 6 having a low concentration of a carrier density of about 5X10<16>cm<-3>, the value of the gate-drain breakdown strength of the MESFET is a large value of about 19V, for example. Moreover, as the gate electrode and the layer 11 are not approached each other, the parasitic capacitance of the MESFET is reduced.
Patent JP-H0519420-A (JP)
Title: Body of film cartridge
Inventor: GOI KATSUNORI
IPC: B65D1/09
Filed: 1991-07-15
Abstract: PURPOSE:To provide the body of film cartridge with high productivity while almost preventing the occurrence of thickness deviation. CONSTITUTION:The body 1 of a film cartridge is made of resin obtd. by copolymerizing at least 70-50 pts.wt. ethylene with 30-50 pts.wt. alpha-olefin.
Patent JP-H0459885-A (JP)
Title: Cooling liquid composition
Inventor: TSUJII TETSUYA
IPC: C09K5/00
Filed: 1990-06-29
Abstract: PURPOSE:To obtain a cooling liquid composition having excellent property to prevent the corrosion of an Al (alloy) part of a cooling system and used mainly for the cooling of internal combustion engine by compounding glycols, water and a specific aliphatic dibasic acid alkali metal salt. CONSTITUTION:The objective composition is produced by compounding (A) a glycol [e.g. (di)ethylene glycol, propylene glycol, 1,3-butylene glycol, hexylene glycol and glycerol] and/or water with (B) an alkali metal salt of a 20-22C aliphatic dicarboxylic acid such as 7-ethyl-hexadecane-1,16-dicarboxylic acid and 7,12-dimethyl-7,11-octadecadiene-1,18-dicarboxylic acid.
Patent JP-S6236061-A (JP)
Inventor: SAKAMOTO TAKASHI
IPC: C04B33/14
Filed: 1985-08-09
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-H0731410-A (JP)
Title: Preparation of light-colored soy sauce brewed by genuine brewing method
Inventor: OKADA KAZUHIRO
IPC: A23L27/50
Filed: 1993-07-14
Abstract: PURPOSE:To prepare a light-colored soy sauce having thick delicious taste comparable to an ordinary thick soy sauce by washing steamed soybeans with water to remove sugars, adding thermally denaturated carbohydrate raw material to the soybeans and subjecting to the malt-preparation and brewing by a genuine brewing method. CONSTITUTION:Soybean raw material is steamed and washed with water to remove >=30wt.% of sugars. The processed soybean material is mixed with thermally denaturated carbohydrate raw material and the mixture is inoculated with Aspergillus and subjected to malt-preparation and brewing by a genuine brewing method. The color of soy sauce generated by increasing the amount of the soybean raw material can be removed by treating the soybean raw material with active carbon.
Patent JP-H0225669-A (JP)
Title: Refrigerant amount detecting device
Inventor: INAZU HIROSHI
IPC: F25B49/02
Filed: 1988-07-13
Abstract: PURPOSE:To positively avoid a faulty determination of whether the refrigerant amount is sufficient by disposing prisms for sensing the excessiveness or lack of refrigerant at both the inlet and outlet of the liquid receiver in the refrigerating cycle. CONSTITUTION:If the amount of refrigerant sealed in refrigerant passages 2, 3 is less than 1/4 of what is normally required, the refrigerant vapor flows through the inlet and outlet refrigerant passages 2, 3 of the liquid receiver unit 1. Since the refractive index of the refrigerant vapor is about 1.0 and that of the sight glasses 17, 27 is about 1.4, the angle of incidence of light at the inclined surfaces 17c, 27C becomes greater than the critical angle, and the light coming from outside is totally reflected by the inclined surfaces 17c, 27c to the yellow-colored sections 25, 35. Therefore, when viewed through the sight glasses 17, 27, yellow color appears. If the refrigerant is excessive, both the inlet and outlet refrigerant passages 2, 3 of the liquid receiver unit 1 are filled with the liquid refrigerant. Since the total reflection, does not take place at the inlet side sight glass 17, the light passes through the inclined surface 17c, and so, when viewed through the sight glass 17, red color appears due to the red-colored section 26. When viewed through the outlet side sight glass 27, blue color appears due to the blue-colored section 36.
Patent JP-H1020786-A (JP)
Title: Labeled material and code label identification method
Inventor: INOUE AKINORI
IPC: G09F3/00
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide code labeled material and a code label identification method for facilitating identification of material used for a product. SOLUTION: Code labeled material contains two kinds or more of electrically neutral components, and at least one component serves for the code label of the material. Two kinds or more of electrically neutral components exist in the material or on the surface of the material. The identification of the code label is executed by making electromagnetic wave act upon the labeled material and measuring the material property of the code labeled component by absorption of electromagnetic wave, reflection of electromagnetic wave, interference of electromagnetic wave, refraction of electromagnetic wave or radiation of electromagnetic wave. It is desirable to read the code lable by measuring the fluorescent X-ray spectrum of the labeled material.
Patent JP-S6151179-A (JP)
Title: Image transfer device
Inventor: TOKUNAGA HIROSHI
IPC: G03G15/01
Filed: 1984-08-21
Abstract: PURPOSE:To perform sure multiple transfer easily by providing a means, which gives an electric charge having a polarity opposite to that of the electric charge of a toner to a transfer material from the rear face of the transfer material, and a transfer drum having an insulating surface so that they face an image carrier. CONSTITUTION:The image carrier drum consists of a conductive base body 1 and a photoconductive photosensitive layer 2, the transfer drum consists of a conductive base body 3, a conductive elastic material layer 4, and an insulating layer 5. A negative DC bias is applied to the transfer drum from a bias power source 6, and a positive high voltage is applied from a power source 8 to a corona discharger 7 which is provided to face the image carrier drum. The image carrier drum and the transfer drum are pressed to each other in a transfer part A, and they are rotated in directions of arrows B and C respectively at the operation time. An electrostatic image formed on the image carrier drum is developed by a developing device omitted in the figure to form an image of a toner 9. A transfer material 10 is fed in the direction of an arrow D, and a positive electric charge opposite to the polarity of the toner 9 is given to the transfer material 10 from the rear face of the material 10 by the discharger 7. Thus, sure multiple transfer is performed easily.
Patent JP-S6068020-A (JP)
Title: Electroosmotic dehydrator
Inventor: YAMAGUCHI MIKIMASA
IPC: B01D63/00
Filed: 1983-09-21
Abstract: PURPOSE:To maintain electrical contact of an electrode with sludge in good condition and to perform dehydration at high efficiency by excluding the gas generated at the anode side accompanying to electroosmotic dehydration to the outside by forming a gas discharging passage for excluding the gas in the anode side electrode member. CONSTITUTION:The sludge supplied from a hopper 7 is dehydrated by mechanical compression and electroosmotic effect in a sludge transporting passage 6 between a rotary drum 1 serving also as an anode side electrode member and a pressing belt 2 serving also as a cathode side electrode member. In this stage, electrolysis of water and gasification of chlorine ion are caused in combination with electroosmotic dehydrating effect in the sludge, and gaseous oxygen and gaseous chlorine are generated in the anode side. Therefore, contact of sludge with the electrode becomes inferior, so many holes 17 bored as gas discharging passage are provided penetrating the surface of an electrode segment 16 constituting the rotary drum 1, and generated gas is discharged to the outside through the holes 17.
Patent JP-H079353-A (JP)
Title: Compression pliers
Inventor: KOBAYASHI SADAICHI
IPC: B25B7/12
Filed: 1993-06-23
Abstract: PURPOSE:To provide compression pliers having function of automatic opening, which can be expected to get simple in structure and light in weight. CONSTITUTION:This device is a pair of compression pliers which is equipped with a fixed handle 2, a movable handle 3, a fixed jaw 4 and a movable jaw, rotates the movable jaw to the fixed jaw side with the handle operated, carry out compression work, and then rotates the movable jaw automatically in the releasing direction. A first gear 12 including a large diameter gear 13, a small diameter gear 14 and a releasing pin 15 is rotatably supported by a main body 1, a second gear 20 rotatably supported by the movable handle is meshed with the large gear section of the first gear, a gear section 11 formed at the movable jaw is meshed with the small gear section of the first gear, and a feeding pawl member 21 is provided with an operating arm 26 which abuts against the releasing pin when the compression work has been over so as to allow the feeding pawl section to be rotated to the direction that the pawl section is disengaged from the second gear, and with a pressing arm 25 which rotates a pressing pawl section 17 to the direction that the pressing pawl section is disengaged from the first gear when the feeding pawl section has been released. After that, the movable jaw is automatically rotated by the pressure of a energizing spring 10 to the releasing direction simultaneously when the compression work has been over.
Patent JP-S6419718-A (JP)
Title: Liquid phase epitaxial growth method
Inventor: MURAKAMI TOMOKI
IPC: H01L21/208
Filed: 1987-07-15
Abstract: PURPOSE:To improve the uniformity of a composition and film thickness by conducting epitaxial growth while a growth substrate, on which an epitaxial layer is formed, is turned under the state in which the growth substrate is brought into contact with an epitaxial solution. CONSTITUTION:A substrate support section 6 is positioned in response to one part of the circumference of a solution reservoir 3, and a growth substrate W is supported horizontally to the top face of the substrate support section 6 and is rotated axially. Each solution reserving section 3a for the solution reservoir 3 is turned and positioned onto the growth substrate W in succession, and bottom covers 5 for said solution reserving section 3a are opened and solutions 4 are brought into contact with the surface of the growth substrate W when each solution reserving section is moved to the position of the growth substrate. Epitaxial growth is performed while the substrate support section 6 is revolved axially under the state in which the solutions are brought into contact with the surface of the growth substrate W. Accordingly, even when the ununiformity of the composition of an epitaxial solution and the unevenness of a temperature in a growth furnace are generated, the uniformity of layer thickness and a composition in the surface of an epitaxial growth layer can be ensured.
Patent JP-H0787376-A (JP)
Title: Focusing information detection device
Inventor: MURAMOTO TOMOTAKA
IPC: H04N5/232
Filed: 1993-06-22
Abstract: PURPOSE:To provide a focusing information detection device which can precisely discriminate a peak position generated by the shift of a focus even if a subject includes a pattern with periodicity. CONSTITUTION:When a difference value between the level of an image element and the level of the peripheral image element of the image element concerned is larger than a prescribed level value in an area where an image signal can be obtained, a detection area discrimination means 118 discriminates the corresponding area to be an image area fitted for detecting focusing information based on the state of the image signal which is image-formed on an image pickup element 112. A detection area setting means 119 sets a focusing information detection area based on the discriminated result.
Patent JP-H0920616-A (JP)
Title: Paper sample cosmetic
Inventor: OTA MIKIO
IPC: A61K8/00
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a paper sample cosmetic by sticking and filling a solid cosmetic in the surface of a paper substrate having the whole surface coated with a heat-sensitive adhesive and providing a paper covering plate having an exposed part of the solid cosmetic. SOLUTION: This paper sample cosmetic comprises a paper substrate 1 having the whole surface on the surface side coated with a heat-sensitive adhesive 2 for partially sticking and filling a solid cosmetic 3 therein and a paper covering plate 7, secured to cover the surface of the paper substrate 1 and providing openings 6 for exposing the solid cosmetic 3. A foundation, an eye shadow, a lipstick, etc., are cited as the solid cosmetic. A small amount of the solid cosmetic sticks and fills the surface of the paper substrate and the paper sample cosmetic can be distributed as a sample among consumers. Furthermore, plural parts 4 for sticking and filling the solid cosmetic 3 are formed through a prescribed cutting interval 5 in the paper substrate 1. The paper sample cosmetic is effective when using a readily peelable solid cosmetic having a low viscosity such as the foundation.
Patent JP-S6331256-A (JP)
Title: Remote control system
Inventor: YOKOYAMA MIDORI
IPC: H04M11/00
Filed: 1986-07-24
Abstract: PURPOSE:To easily perform remote control even by a controller who is not accustomed to a system by executing operation guidance by a sound from a controlled side. CONSTITUTION:When a control request signal is transmitted from a push phone 14, the controlled side requests the transmission of a password. When the passwords coincide, a sound response device 5 transmits a sound message to the push phone 14 and asks to perform any operation of the recognition of a state, activation, and stop of an electric device 1. When the type of the operation is decided by the selecting operation of a push button, the sound response device 5 transmits a sound message indicating the electric device to be operated next. In such a way, after the type of the operation and the type of the object electric device are decided, a control part 2 operates the electric device 1.
Patent JP-H0226136-A (JP)
Title: Mobile body communication system
Inventor: MIYAZAKI MAKOTO
IPC: H04B7/26
Filed: 1988-07-15
Abstract: PURPOSE:To widely decrease the number and quantity of transmitters and transmitting antennas in a base station by multiplexing plural outgoing call information from the base station to the wave of one frequency. CONSTITUTION:The plural outgoing information of respective channels o-m are individually demodulated by individual modulators 7a-7n and after that, multi-modulation is executed to the information in a multi-modulator 8. After these multiplex-modulated outgoing call information are amplified to a prescribed output, a transmitter 9 sends the information from an antenna 10.
Patent JP-H0927768-A (JP)
Title: Current generating circuit and station detection circuit using the same
Inventor: YAMAGISHI MIKIO
IPC: H03J7/18
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To adjust a station detection level with high accuracy with regard to AM received electric field intensity to change like a curved line. SOLUTION: An AM broadcasting signal is frequency transformed to an IF signal by a front end 1 and responding to the IF signal, the received electric field intensify is detected by an electric field intensity detection circuit 4. The output signal of the electric field intensity detection circuit 4 is compared with a reference voltage generated from one terminal of a resistor 23 by a comparator circuit 7 and the output signal of the comparator circuit 7 is generated as a station detect signal. Besides, this reference voltage is set responding to the collector current of a first transistor 11. By selecting any one of 2nd-5th transistors 12-15 for which the first transistor 11 and emitters are connected in common, since the emitter sizes of the 2nd-5th transistors 12-15 are different, the output collector signal of the first transistor 11 changes like a curved line.