baber/WOPTO huggingface dataset:
Patent JP-S62174634-A (JP)
Title: Atomic absorption analyzer
Inventor: SASAKI KIKUO
IPC: G01N21/31
Filed: 1986-01-28
Abstract: PURPOSE:To extend the life of a hollow cathode lamp and to reduce the cost of analysis by lighting up the hollow cathode lamp by large current pulses only during the measurement period. CONSTITUTION:This analyzer is provided with the hollow cathode lamp HCL, a graphite tube GA of a sample atomizing part, a photomultiplier PM, a preamplifier PA, etc. The output from the amplifier PA is bisected. One thereof is connected via a switch S1 to an absorbancy conversion circuit L1 and the other is connected via a switch S2 to an absorbancy conversion circuit L2. The outputs from the circuits L1, L2 are inputted to a subtraction circuit SB1. The output of the SB1 is, therefore, the absorbancy data of the sample subjected to base line correction. The output of the circuit SB1 is bisected. One thereof is directly connected to the subtraction circuit SB2 and the other is connected to a sample holding circuit SH. The output of the circuit SH is connected to the circuit SB2. The circuit SH holds the absorbancy signal when the blank sample of only the solvent is injected as the sample into the sample atomizing part to hold the signal of the absorbancy 0. The output of the circuit SB2, therefore, provides the true absorbancy.
Patent JP-H11210637-A (JP)
Title: Operation existence detector of operation valve
Inventor: ISHIZAKI NAOKI
IPC: F15B11/05
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To allow to detect that an operation valve is operated, by modifying a pressure reducing valve a little. SOLUTION: A pressure reducing valve 3 to feed a pressure oil to an operation valve 4 is made in a form to be pressed in the opening area smaller direction by the upstream pressure of the operation valve, and to be pressed in the opening area larger direction by the downstream pressure of the operation valve, the pressure reducing valve 3 is modified a little into a form having an auxiliary port 10 to output the pressure oil when the opening area is more than a specific size, and a pressure detecting means 15 is provided to the auxiliary port 10, so as to allow to detect that the operation valve 4 is operated by the detecting signal of the pressure detecting means 15.
Patent JP-H02196477-A (JP)
Title: Manufacture of photosemiconductor device
Inventor: MIZUNO TSUNEO
IPC: H01L23/36
Filed: 1989-01-25
Abstract: PURPOSE:To reduce manhours of manufacturing and decrease of rejection rate and simplify designs of automatic mounting facilities and the like by mounting light emitting elements on each silicon sink of a heat sink array which is formed into a wafer-like shape. CONSTITUTION:A silicon wafer is treated with dicing and metallization to have a heat sink array in which each heat sink 1 is separated and disposed by slots 3. Light emitting elements 2 consisting of a multilayer structure involving light emitting regions are mounted to each heat sink 1 of its heat sink array and after that, the elements 2 are divided and are loaded on each stem. For example, involving the light emitting regions, the light emitting elements 2 are formed and dicing, metallization, and vapor deposition of solder 4 are performed at a silicon wafer and then, a heat sink, array which is separated by dicing slots 3 is formed. The light emitting elements 2 are pressed slightly and are heated to perform mounting. Then breaking is performed to divide the elements into each disk and respective disks are loaded on the stem.
Patent JP-H05255135-A (JP)
Title: Preparation of isobutylene
IPC: B01J27/125
Filed: 1993-01-08
Abstract: PURPOSE: To obtain isobutylene by dehydrating tert-butylalcohol raw materials containing impure substances such as tert-butyl formate on sulfuric acid- impregnated alumina to convert all tert-butyl formate and peroxides into decomposed products.  
     CONSTITUTION: For example, crude tert-butylalcohol products (containing tert- butyl formate as an impure substance) obtained by decomposing tert- butylhydroperoxide thermally or catalytically is brought into contact with a catalytic bed containing alumina sulfate for dehydration to obtain isobutylene. For this method, it is desirable to perform it with a continuous operation using a fixed bed of alumina catalyst containing sulfuric acid. As for its reaction, it is also desirable to conduct with a continuous operation at the supply rate of 0.5-10 g/1 ml catalyst/h. The products resulting from the reaction by this method do not contain tert-butyl formate at all substantially. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H05217863-A (JP)
Title: X-ray mask with support and material therefor
Inventor: SHIYOUKI TSUTOMU
IPC: G03F1/22
Filed: 1992-01-31
Abstract: PURPOSE:To improve the flatness of an X-ray transmissible film and achieve a high gap accuracy by forming a recess on the second major surface of a substrate in such a manner that the substrate will not contact with the internal circumference of a support defining a through hole or its adjacent area. CONSTITUTION:An X-ray transmissible film 1b is formed on the whole of the first major surface of a substrate la. Etching-resisting substance is circularly applied to a surface of the substrate 1a on which it is to be joined with a glass support 2. The substrate la is then immersed in NaOH solution to etch the center thereof, and subsequently the etching-resisting substance is stripped. A recess 1c is formed by etching on the second major surface (surface where the X-ray transmissible film 1b has not been formed) of the substrate la to obtain an X-ray membrane 1 of cross-sectional shape. The recess 1c is formed in a region facing the chamfer 2b of the through hole 2a in the glass support 2. The X-ray membrane 1 is superposed on the glass support 2 with the recess 1c in the stubstrate 1a facing the chamfer 2b of the glass support 2.
Patent JP-S61175897-A (JP)
Inventor: FUJIWARA YASUHIRO
IPC: G07G1/12
Filed: 1985-01-31
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-H05219574-A (JP)
Title: Remote controller
Inventor: IMURA SHIGERU
IPC: H04Q9/00
Filed: 1992-01-31
Abstract: PURPOSE:To simply correct the time of clocks plural electronic equipments by transmitting control signals for setting the time of timer parts at the respective electronic equipments while adding codes for successively or simultaneously instructing all the electronic equipments. CONSTITUTION:The respective timer parts are built in first and second VTRs 20 and 30 and a TV receiver 40 and execute timer operations and time display on the receiver 40 while utilizing the time information of the timer parts. When correcting the time by a remote controller 10 concerning the timer parts of these respective equipment, a time setting key 12b is pressed after selecting the control mode of the desired equipment to correct the time by using a mode selecting key 12a. Thus, a built-in CPU prepares time setting data, outputs them from an infrared signal light emission part 15 and sets the time. In an automatic time setting mode, on the other hand, the time setting data are automatically transmitted by transmitting any control signals from the device 10 to the respective equipments 20, 30 and 40. Thus, the time of timer parts at plural equipments can be simply set by using one device 10.
Patent JP-S61176358-A (JP)
Inventor: CHO TSUNEO
IPC: A61M1/28
Filed: 1985-01-30
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-2000216060-A (JP)
Title: Manufacture for solid-state electrolytic capacitor
Inventor: TAKEYA KEISUKE
IPC: H01G9/028
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce damage of a film when a power feeding electrode is removed in a solid-state electrolytic capacitor in which a cathode layer is formed in an electrolytic polymerization step using conductive organic compound. SOLUTION: A manufacturing method includes a step for forming a dielectric oxide film 2 on a surface of an anode body 1 made of valve metal like aluminum, tantalum, and niobium, and a step for forming a cathode layer 3 made of conductive polymer compound on the dielectric oxide film. The step for forming the cathode layer includes a step for forming the cathode layer by electrolytic polymerization. In this case, the anode body 1 coated with a dielectric oxide film is dipped in an electrolytic solution, and an outer electrode member is put in electrically contact with the dielectric oxide film in the electrolytic solution to feed power in the step for forming the cathode layer by electrolytic polymerization. After the formation of cathode layer, all the part of the outer electrode member other than the contact part on the dielectric oxide film is cut and removed.
Patent JP-H0367625-A (JP)
Title: Manufacture and its manufacturing device for medical-treatment bag
Inventor: KAWANO TAKUMI
IPC: B29C49/04
Filed: 1990-01-26
Abstract: PURPOSE:To enable the manufacturing under germless and dustless conditions till the final process by performing extrusion and molding at the same time, by a method wherein thermoplastic synthetic resin is extruded in a tubular state, molded into a form of a fixed medical treatment bag, germless air is fed into a mold through a pipe fitted to the mold and cut off into individual bags. CONSTITUTION:Molten resin is extruded into a mold 2 through an extrusion molding machine 1, extruded into a tubular state through a nozzle 7, molded into a form of a medical treatment bag 8 and cut off individually. The form of the medical treatment bag 8 can be set up appropriately in accordance with feed pressure of air through a feed pipe 5 of germless air and/or a form and depth of a groove part to be formed in a mold 11. The mold 11 is turned periodically in accordance with a movement of a conveyor 113 and resin 9 extruded through the mold 2 is molded continuously into the form of the medical treatment bag 8. Then cutting is performed with a cutting device 4 constituted of a pair of driving shafts and a conveyor whose surface is fitted with a plurality of cutting molds and individual medical treatment bags 8 are obtained finally.
Patent JP-S58136206-A (JP)
Inventor: SAITOU RIYOU
IPC: H02B13/02
Filed: 1982-02-05
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-H02197753-A (JP)
Title: Wind direction automatic control type air conditioner
Inventor: ANDOU JIYUNKI
IPC: F24F13/078
Filed: 1989-01-26
Abstract: PURPOSE:To distribute the blown-off air equally all over an indoor space by operating intermittently a drive source so that the rate of change in a wind direction may be practically equal to the region of other angles in an angle region where a rate of change in a wind direction in terms of a vane's inclination angle is large. CONSTITUTION:A vane 2 is formed in sheet shape almost all over the length of a blowoff port 1. A rotary shaft 3 adjusts the inclination angle of the vane 2 in terms of an opening surface of the blowoff port 1 accompanied by the rotation of a motor. The motor makes a reciprocating rotation in a fixed cycle over a specified angle range, thereby reciprocating the vane 2. Since a rate of change in a wind direction is increased in terms of the inclination of the vane 2, the motor operates intermittently over the angle range stated above. More specifically, the rate of change in the wind direction in term of time lapsed is substantially fixed by repeating the operation and suspension. It is, therefore, possible to virtually equalize the rate of change in the wind direction in terms of time lapsed over every angle range, even when a motor driving at fixed speed, if such control is carried out.
Patent JP-H05224705-A (JP)
Title: Optimum controller
Inventor: OZAWA YUJI
IPC: G05D3/12
Filed: 1992-02-03
Abstract: PURPOSE:To always secure the optimum control and also to facilitate the retuning operation in response to the change of a controlled system in a control system where the optimum control parameter is obtained by the fuzzy control rule. CONSTITUTION:A feature extracting means 7 extracts the feature of operation of a controlled system based on each target value and target deviation of a setter 1, a velocity sensor 2 and an azimuth sensor 3 respectively. A fuzzy auto-tuning mans 8 tunes properly the membership function stored in a fuzzy control rule memory 6 based on the extracted feature. The calculation parameter of a controlled variable calculation means 4 is changed by a parameter change means 5 based on the rule stored in the memory 6 as well as the target value and the target deviation of each sensor. In such a constitution, the optimum controlled variable is calculated for the controlled system.
Patent JP-H08187365-A (JP)
Title: Light emitting character display device
Inventor: SATO KUNIHIRO
IPC: B43K29/10
Filed: 1995-01-09
Abstract: PURPOSE: To provide a light emitting character display device by which unexpectedness can be enjoyed by adding a light emitting character to a knock type ballpoint pen or the like. CONSTITUTION: A display main body part 11 provided with a light emitting character 34 is composed of a battery housing part 12 and a cover part 30, a supporting main body part 51 for supporting the operating main body part 11 is composed of a ballpoint pen refill 57 to push out a writing tip 58 at the time of use and a holding barrel part 52 for freely movably supporting the ballpoint pen refill 57 through a knock mechanism 61, and the knock mechanism 61 is provided with a switching pin 62 for emitting the light emitting character 34 when the display main body part 11 and the supporting main body part 51 are relatively moved, and is formed by freely controlling the appearance/ disappearance of the writing tip 58 of the ballpoint pen refill 57 at the holding barrel part 52 while interlocking it with the downward movement of the display main body part 11.  Besides, the supporting main body part 51 can be composed of a stamp main body part and a stamp cover part and the light emitting character 34 can be emitted at the time of pushing down the display main body part 11 as well.
Patent JP-H02201127-A (JP)
Title: Optical delay time origin detector
Inventor: KIGUCHI MASAFUMI
IPC: G01M11/02
Filed: 1989-01-30
Abstract: PURPOSE:To easily detect an optical delay time origin by applying a delay to at least one of light pulses which are divided by a branching filter to two pulses by a photodetector, adding both output signals to the photodetector, guiding the output thereof to a lock-in amplifier and subjecting the output to synchronous detection. CONSTITUTION:The light pulse 12 is divided by a beam splitter 1 to a beam 13 and a beam 14. These beams are guided by means of corner cube prisms 3, 4, a mirror 2, and a lens 6 to the photodetector 7. The beam 13 is modulated in intensity by a chopper 9 and the output of the photodetector 7 is synchronously detected by the lock-in amplifier 10 at this frequency. The corner cube prism 4 can be moved in parallel with the optical axis by a pulse stage 5, by which the delay can be applied to the beam. The beam 13 is stopped down by a gap 28 and the beam 14 is so stopped down as to be applied to the gaps 29 and 28. The lock-in amplifier output varies when the delay time is changed by moving the pulse stage 5 by a controller 11. The peak of this signal is the delay time origin.
Patent JP-H05214660-A (JP)
Title: Carpet for spread laying
Inventor: KATO NAOYUKI
IPC: D05C17/02
Filed: 1992-02-03
Abstract: PURPOSE:To provide a carpet for spread laying, resistant to slip even by using in stacked state, effective in preventing the falling-off of tufted yarn and the permeation of water to the carpet and usable also by turning upside down. CONSTITUTION:The objective carpet is a laminate of (I) a backing carpet layer A composed of a laminated mat (a) produced by laminating a primary base cloth (a<1>) and a nonwoven cloth (a<2>) made of a thermoplastic resin fiber binder and integrating the layers by needling, pile yarns (b) planted on one surface of the mat (a) at planting density, pitch, height, total denier and thickness satisfying a prescribed condition and a resin layer (c) produced by applying a liquid resin adhesive to the nonwoven cloth layer (a<2>) of the mat (a), (II) a surface carpet layer B having a structure same as the carpet layer A and (III) resin layers (c) and (c') integrally bonding the layers A and B.
Patent JP-S61176965-A (JP)
Title: Printing device
Inventor: KAWASHIMA MASAHITO
IPC: G03G21/16
Filed: 1985-01-31
Abstract: PURPOSE:To eliminate the possibility of touching the heated part of a fixing device with operator's hand when a jam paper is inspected, by providing a protective cover which covers the heat roller type fixing device under a freely openable and closable condition. CONSTITUTION:When a jam of paper is inspected, an operator opens an outside door (not shown in the figure) and inspects a printing paper carrying passage from an opened section 18a. If necessary, the operator lowers the frame 80 of a carrying system and opens the carrying passage for making inspection. Jammed paper at locations other than a fixing device is taken out by directly inserting his hand. When paper jamming occurs in the fixing device, the operator opens a protective cover 19 in the direction shown by the arrow around a hinge 19a and takes out the jammed paper without touching the heated parts of a heat roller 91 and press roller 90. When the protective cover 19 is constituted of a transparent material, existence of jammed paper in the fixing device can be confirmed with the protective cover 19 being closed.
Patent JP-S62178064-A (JP)
Title: Picture transmission equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/00
Filed: 1986-01-31
Abstract: PURPOSE:To prevent communication error by transmitting a picture signal and a message end signal continuously in the same transmission mode. CONSTITUTION:A parallel-serial converting circuit 10 has two buffers; and if the buffer near a MODEM part and that near a control part are empty together, a byte request signal is outputted to a signal line 10a, and byte data is stored in the buffer near the control part when this byte data is outputted to a signal line 18b. This data is transferred to the buffer near the MODEM part. Then, the byte request signal is outputted to the signal line 10b, and byte data is outputted to the signal line 18b and is stored in the buffer near the control part. Thus, the picture signal and the message end signal are transmitted continuously in the modulation mode.
Patent JP-S63186304-A (JP)
Title: Guiding device for unmanned vehicle
Inventor: SAWADA YOSHIMASA
IPC: G05D1/02
Filed: 1987-01-28
Abstract: PURPOSE:To omit a track or a guide line and to realize the guidance of an unmanned vehicle by providing plural laser light scanning devices on a floor surface with cross to a set route so that the unmanned vehicle decides the set route and the distance from it from the incident angle of each laser light for guiding steering operations. CONSTITUTION:The two elements received the laser light are set at positions Na and Nb distant from the center of a photodetecting element array 52. Thus the relationship between the incident angles thetaa and thetab of the laser light scanning device A and B is shown by equations I and II. A fixed distance (f) is defined between a slit 51 and the array 52 and the incident angles thetaa and thetab are calculated from positions Na and Nb. These distance (f) and angles thetaa and thetab can be prepared in the form of the table data. Then both angles thetaa and thetab, are related with the relationship between distances Xa and Xb of both device A and B against a set route Y as shown by an equation III. Therefore an unmanned vehicle can be driven along the route Y which is orthogonal to both device A and B as long as the relation of an equation IV is always secured for a controller of the unmanned vehicle.
Patent JP-S56114945-A (JP)
Title: Photographic sensitive material
Inventor: TAKEUCHI TETSUO
IPC: G03C1/38
Filed: 1980-02-15
Abstract: PURPOSE:To enhance the antistatic property of a photographic sensitive material without deteriorating the photographic characteristics by adding a specified anionic compound to one or more layers of the material. CONSTITUTION:To one or more layers, especially the outermost protective layer of a photographic sensitive material is added a compound as an antistatic agent represented by the formula (where one of R1 and R2 is optionally substituted alkyl or aryl, the substituent is alkoxy, halogen, aryl, acyloxy or the like, the other is F-substituted alkyl, and M is a cation such as H, K, Na,Ca NH4 or amine). Thus, the antistatic property of the material is enhanced without exerting unfavorable influence on the photographic characteristics such as sensitivity and fog. The resulting material is especially suitable for use as a medical X-ray sensitive material.
Patent JP-H11203534-A (JP)
Title: Device to classify and store various paper sheets
Inventor: ISHIWATARI KIWA
IPC: B65H29/46
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a compact and trouble free classified storage device with a simplified mechanism for various paper sheets, in which the length of a transportation path of paper sheets including inserted paper money is minimized, and which classifies and stores paper sheets according to respective types including those for recyclic use and which does not need the work of classification. SOLUTION: This storage device is provided with a rotary storage body 18 where a plurality of paper sheet reception ports 25a and 25b are formed at a prescribed angular pitch above or below a paper sheet guide 17 extending in a horizontal state with an insertion port and reception plates 26a and 26b which are energized by an energization means from within and whose end parts are engaged to the opening edges of the reception ports. The upper side or the other lower side provided with the rotary storage body serves as a stacker for paper sheets different from those stored in the rotary storage body.
Patent JP-S54110955-A (JP)
Title: Edger rolling mill for shape steel rolling
Inventor: WATANABE KAZUO
IPC: B21B27/02
Filed: 1978-02-21
Abstract: PURPOSE:To greatly reduce the deviation of web by the procedure in which edger rolls are divided into plural numbers and combined and a part of these is made movable in the axial direction of the roll to constitute hole shapes of different dimensions. CONSTITUTION:The roll 8 is divided into the web portion 9 and the pressure- lowering portions 10 and 10' for flange tip, and the flange tip pressure-lowering portions 10 and 10' are shifted in relation to the web portion 9 by the oil-pressure device and the hole shapes A, B, and C are optionally used. The bearings 12, 13,  and 14 are fixed inside the chock 16, and the clock 16 is clamped to the post 17.  The flange tip pressure-lowering portions 10 and 10' are connected by the connecting bar 18 passing through the inside of the roll portion 9. This is an example of the procedure in which three kinds of hole shapes are drilled and then by using any one of the hole shapes, the deviation of web is corrected when kissing state is possible.