baber/WOPTO huggingface dataset:
Patent JP-H09324163-A (JP)
Title: Tacky agent for optical use
Inventor: TAKAHASHI TERUJI
IPC: C09J133/06
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a tacky agent for optical use, comprising a specific acrylic resin copolymer without deteriorating triacetylcellulose under high-temperature and high-humidity conditions, excellent in durability and suitable for bonding a member for the optical use such as a sheet for the optical use, e.g. a polarizing plate or a phase difference plate. SOLUTION: This tacky agent for optical use comprises an acrylic resin copolymer at pH >=7 of extraction water at 105 deg.C for 100hr in s pressure cooker test [e.g. the one consisting essentially of an acrylic acid-based alkyl ester, an amide group-containing monomer and a monomer containing a functional group other than the amide group (e.g. a carboxyl-containing and an OH- containing monomer) having 1:(3-5) ratio Z1 :Z2 of the number of the carboxyl groups (Z1 ) to that of the amide groups (Z2 ) in the copolymer and 1000000-2000000 weight-average molecular weight].
Patent JP-H0724348-A (JP)
Title: Shredder
Inventor: MATSUSHITA AKIO
IPC: B02C18/22
Filed: 1993-07-06
Abstract: PURPOSE:To ensure that ordinary paper sheets can be effectively recycled separately from OHP forms. CONSTITUTION:Paper sheets 12 which are sent into a main device system one by one by a feeding roll 15 are checked by a microswitch 21 which detects the tip of each sheet. In this case, permeability sensors 18, 19 measure a permeability at the tip. Consequently, the OHP sheet whose permeability is high is distinguished as a special paper sheet from the ordinary paper sheet. These different types of paper sheets are shredded using shredding rolls 23, 24, and are separately stored in specified storage parts 28, 29 by a storage switching plate 25 in accordance with the classification of the separated paper sheet.
Patent JP-H0719886-A (JP)
Title: Traveling information provision apparatus of vehicle
Inventor: TANIGUCHI TATSUAKI
IPC: G08G1/00
Filed: 1993-07-06
Abstract: PURPOSE:To allow a driver to easily and accurately recoguize a travelable area by providing a traveling route information supplying section and a travelable distance setting section. CONSTITUTION:A present location detection section 21 supplies a present location data DP to a traveling route setting section 28 on the basis of each data of a map data storing memory section 27, a GPS receiver 23, an earth magnetism sensor 24, a vehicle speed sensor 25 and a reference location data input section 26. Data DM of the memory section 27 and Data Dx of a destination data input section 29 are supplied to the setting section 28. Data DDA, DDB of a travelable distance setting section 15 is supplied to an image indication data synthesizing section 31 and a guidance statement making section 32. A picture signal SLY is formed from synthesized data DLY of the synthesizing section 31 by a picture signal forming section 33 and transmitted to an image indication section 34 to be indicated thereon. The data DDA of the setting section 15 is supplied to the guidance statement making section 32 so that the guidance statement is made. The guidance sound data DA is supplied a sound signal forming section 35 and a sound signal SA is supplied to a vehicle- mounted speaker 36.
Patent JP-H0832637-A (JP)
Title: Digital phase detection circuit
Inventor: MASUDA JUNJI
IPC: H04L27/22
Filed: 1994-07-19
Abstract: PURPOSE:To provide a digital phase detection circuit which can prevent the delay of an output response even for the change of the phase relation of two square wave signals. CONSTITUTION:When an IQ input signal in the relation of 90 deg. advance/delay of a phase difference relation is inputted, the repetition of an internal state change in a direction corresponding to the relative phase relation of the IQ input signal by the digital flip flop 23 of the logical expression V1=/IQ+QU1+ U1/I of the internal state V1(U1) and the digital flip flop 24 of the logical expression V2=IQ+QU2+U2I of the internal state V2(=U2). When an output level equivalent to the direction of the internal state change is generated by the digital gate circuit 27 of the logical expression F=/IUIU2+Q/U1U2+/QU1/U 2+1/U1/U2 of an output F and the relative phase relation of the IQ input signal changes and the change direction of the internal state of the digital flip flops 23 and 24 is inverted, the output level of the digital gate circuit 27 is inverted.
Patent JP-S5691667-A (JP)
Title: Small motor containing frequency generator
Inventor: KOUSAKA KEITA
IPC: H02K21/24
Filed: 1979-12-24
Abstract: PURPOSE:To obtain a large frequency generated with a limited number of salient poles by differentiating the number of salient poles provided on a rotary section and a fixed section of a frequency generator from each other. CONSTITUTION:A frequency generator is provided with a fixed section 22 fastened on a motor body and a rotary section 20 fastened on an output shaft 12 of a motor. Several salient poles 34 formed on the outer periphery of the fixed section 22 face as many salient poles formed on the inner periphery so as to vary the level of magnetic flux from a permanent magnet 26 whereby a coil 28 obtains an electromotive force of a frequency to match the revolutions of the rotary section 20. The salient poles 34 of the fixed section 22 and the salient poles 36 of the rotary section 20 are so differentiated from each other that one is 1.4-1.6 fold as large as the other, for example. Thus, the rotation of the rotary section 20 increases the frequency of facing between the salient poles 34 and 36 to obtain a high frequency.
Patent JP-H0824889-A (JP)
Title: Spray aeration-type water purification device
Inventor: SANO MASAHIRO
IPC: C02F7/00
Filed: 1994-07-19
Abstract: PURPOSE:To provide a water purification device which can be used at a site where no power supply is available and also in a condition where there are floating refuse, algae and muddy sediments. CONSTITUTION:This spray aeration-type water purification device consists of a spray unit 2 which is constituted of a spray system having a blower provided in a hollow structure and a pump below the hollow structure, and a nozzle provided above the hollow structure for ejecting water sucked from the bottom of the hollow structure, and an aeration system for ejecting air sucked from the top of the hollow structure from a nozzle provided under the water level on the hollow structure, and a solar cell power supply unit 3 composed of a power distribution control raft 31 for a power distribution part comprising a power distribution part and a control part in a storage box and solar cell rafts 32 with a solar cell panel and a storage battery.
Patent JP-H06166981-A (JP)
Title: Method for bleaching chemical pulp for paper manufacturing
Inventor: FURANSOWA DESUPURU
IPC: D21C9/16
Filed: 1993-07-06
Abstract: PURPOSE: To provide a process for bleaching a chemical paper pulp which makes it possible to obtain high levels of brightness, of at least 89 deg. International Standardization Organization(ISO). CONSTITUTION: The invention provides the process for bleaching a chemical paper pulp, which makes it possible to obtain high levels of brightness, of at least 89 deg. ISO, and which is characterized by subjecting to a sequence of treatment stages including a final stage with hydrogen peroxide in an alkaline medium, carrying out the stage using hydrogen peroxide in the presence of at least one stabilizing agent, at a consistency of at least 25 wt.% of solids, and purifying beforehand the pulp subjected to the final stage with hydrogen peroxide in the preceeding stages so that its manganese content does not exceed 3 wt.ppm with respect to the solids and further delignifying the pulp to a kappa number not exceeding 5.
Patent JP-H109426-A (JP)
Title: Powder feed valve and method therefor
Inventor: SHIMA KAZUMI
IPC: F16K21/00
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent cross contamination, and carry out fractional work automatically by applying distortion on two separated parts of a pipe top end so as to open to each of outsides beforehand, closing the separating part being brought into contact with a receiver contact part when an elastic part is expanded, and opening the separating part apart from the receiver contact part when the elastic part is contracted. SOLUTION: One end of a cylindrical pipe 14 installed on a cover is opened and communicated with the inside of a sample bottle 10. In one end, its top end part is separated into two parts vertically. Distortion is applied beforehand so as to enlarge each of separating parts 16 outward. A spring 18 as an elastic body for vertically moving the sample bottle 10 is arranged around the upper part of the pipe 14. Those mechanism are built in an external cylinder 22 as a receiver contact part. An opening 21 for passing a sample while making fall down the sample, is arranged on the top end of the external cylinder 22. A projection 24 is arranged on the inner central part of the external cylinder 22 to push each of top end parts of the separating parts 16 in a center direction so as to close when the sample bottle 10 is lifted up by the spring 18.
Patent JP-S5869117-A (JP)
Title: Switching circuit
Inventor: TANAKA TATSUO
IPC: H03K17/62
Filed: 1981-10-20
Abstract: PURPOSE:To effectively perform switching, by driving at least one differential amplifier with selective control, out of a plurality of differential amplifiers. CONSTITUTION:A differential amplifier DA1 consists of differential amplifying transistors (TR)Q1, Q2 and diodes Q8, Q9 and a differential amplifier DA2 consists of differential TRs Q3, Q4 and diodes Q10, Q11, and TRs Q5, Q6 form current mirror circuits flowing the same current to the TRs Q1, Q2 and Q3, Q4. The amplifiers DA1, DA2 are driven with the switching selection control of a switch SW. Thus, the crosstalk between input signals inputted to each differential amplifier can be limited sufficiently small, allowing to obtain an output with good distortion factor.
Patent JP-S5959990-A (JP)
Inventor: YATOMI TOSHIHARU
IPC: D21C5/02
Filed: 1982-09-28
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-S6230580-A (JP)
Title: Apparatus for coating cut edge part of crown
Inventor: YAGI YOSHIAKI
IPC: B05C9/00
Filed: 1985-07-31
Abstract: PURPOSE:To uniformly apply a coating solution to the cut edge part of a crown over the entire periphery thereof by a simple structure, by sending the crown between two belts different in a running speed and applying the coating solution to the crown through at least one of said belts. CONSTITUTION:When a crown 10 reaches between a coating belt 2 and a press belt 6 while guided by a guide member, the cut edge part formed to the outer periphery of said crown is held between both belts 2, 6 under predetermined pressure. Whereupon, spin is imparted to the crown 10 at the peripheral speed corresponding to the running speed difference V2-V1 between both belts 2, 6 and the crown 10 begins to turn to the advance direction. A coating solution is transferred to the outer surface of the coating belt 2 by the transfer roller 12 partially immersed in the coating solution 13. The crown 10 coated with the coating solution by this method is turned on the coating belt 12 while pressed to said belt 2 under predetermined pressure by the press belt 6 and the coating solution is uniformly applied to the outer peripheral cut edge part 10a of the crown 10.
Patent JP-S5871864-A (JP)
Title: Konjak (devil's-tongue jelly) containing soybean milk
Inventor: ISHII JIYOUJI
IPC: A23L19/00
Filed: 1981-10-20
Abstract: PURPOSE:To prepare a KONJAK (devil's-tongue jelly) containing soybean milk, by adding the soybean milk to a KONJAK flour, and coagulating the soybean milk. CONSTITUTION:Soybeans absorbing water are mixed with water in an amount of about 5 times that of the soybeans, and pulverized. The resultant pulverized soybeans are boiled and filtered through a cloth to give a soybean milk. A KONJAK (devil's-tongue) flour is then mixed with the soybean milk, and the rsultant mixture is allowed to stand for about 2hr, stirred with limewater and coagulated in a mold to give the aimed product. A peanut, sesame seed, corn, seasoning, etc. in place of the soybean milk may be added thereto.
Patent JP-S5791392-A (JP)
Title: Gear pump and manufacture thereof
Inventor: CHICHII YUKIO
IPC: F04C2/12
Filed: 1980-11-28
Abstract: PURPOSE: To make it possible to easily establish a side clearance of micron-size between a gear casing member and a pair of gears by forming each gear into such a cantilever construction that a supporting shaft is provided to only one end face of the gear with the other end face having no projection.  
     CONSTITUTION: A thin shim 5 having a thickness coressponding to desired clearance between gears 1, 2 and a side surface of a gear casing member (a) is disposed in a side surface portion between casings (a') of the casing member (a). A pair of the gears 1, 2 meshed together and each having a supporting shaft 3 or 4 provided to only one end surface thereof are fitted into the casing member (a) and then the other end faces of the gears 1, 2 having no supporting shafts  and the side surface of the casing member (a) are simultaneously polished or  lapped so tat flat surfaces flush together are formed. After that, the shim 5 is  removed and the flat surface of another casing member (b) is mated to the gear  casing member (a) and is fastened to the same, a desired side clearance (c) of  micron-size can be formed between the end faces of the gear and the associated  surface of the casing member. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5690526-A (JP)
Title: Jig for treatment of semiconductor
Inventor: INOUE YOSHIO
IPC: C30B31/14
Filed: 1979-12-24
Abstract: PURPOSE:To simplify putting in and taking out of water by a method wherein in a jig for performing diffusion or oxidation treatment to silicon wafer and the like, a  part of a parallel supporting rack connecting with wafer is not provided with  grooves and leaving it longitudinally in a smooth state. CONSTITUTION:When making a jig for treatment supporting many sheets of silicon wafer using quartz glas, silicon, silicon carbide and such, the opposing supporting racks 1 and 2 are used to form it in the frame shape. The racks 1 and 2 are provided with grooves cut-in respectively at intervals, a part of the periphery of wafer is put therein to keep wafer standing. In this constitution, the rack 1 or 2 is provided with at least one spot having no groove and this spot is left longitudinally in a smooth state. In this way the wafer can be easily put in and taken out wihtout causing any defect or crack in the pheripheral part of wafer.
Patent JP-2000356589-A (JP)
Title: Method for eliminating influence of coexisting gas in gas analysis
Inventor: INOUE KO
IPC: G01N21/3504
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To suppress the influence of span sensitivity due to the difference of base gas compositions and to eliminate the influence of a coexisting gas as much as possible by inputting difference data for the actual sample average value of base composition along with the concentration of a target constituent in a calibration gas. SOLUTION: When CO is to be measured by a Fourier Transform infrared spectrophotometer or the like, the ratio of a CO indication value (true value: 250.0 ppm) when H2 concentration in a base gas is 0% to the CO indication value at each H2 concentration is obtained as a sensitivity correction coefficient (span gas correction coefficient) Y, and the approximation cure (approximately 1-4 order equation) Y=f(X) is calculated from H2 concentration in the base gas and several data of a sensitivity correction coefficient Y and is stored at the operation part of an analyzer. Then, when for example the calibration gas is CO 250 ppm (N2 base) and the average H2 concentration in the sample gas is 48% (correction coefficient: 0.9815), 250×f(48)=250×0.9815=245.4 is obtained. Then, when a calibration curve is to be obtained in the analyzer, 245.4 ppm is used as cylinder concentration.
Patent JP-H09317119-A (JP)
Title: Rail cover for veranda
Inventor: SUZUKI ATSUKO
IPC: E04F11/18
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To prevent bedclothes from being stained when hung up on a rail at a veranda on airing by a method wherein projecting parts are provided at equal intervals at both sides of a rectangular vinyl sheet with magic tapes attached to the projecting parts, and the vinyl sheet is stuck to the rail at the veranda on airing the bedclothes. SOLUTION: A rail cover for veranda is formed of a rectangular vinyl sheet 1 with projecting parts 2 provided at equal intervals at both sides thereof and by attaching magic tapes 3 to the projecting parts. On putting bedclothes on the veranda for airing, the rail cover is wound round the rail of the veranda and fixed with the magic tapes 3 so that the rail cover is not blown off by wind, and the bedclothes are hung up on the rail cover so that the bedclothes are not stained by dirt and soil on the rail. Therefore, the rail cover allows the rail not to be cleaned on airing the bedclothes. In case of nonuse, the rail cover is detached with the magic tapes 3 unfastened, and folded up for storage. Thereby, airing of the bedclothes can be executed easily.
Patent JP-H09100374-A (JP)
Title: Polypropylene blend
Inventor: EDOUOO ESU SHIYAMUSHIYOUMU
IPC: C08L23/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer blend having improved transparency and high melt flow by selecting a polymer blend, having particular properties, of isotactic PP with syndiotactic PP prepd. in a single reactor.  
     SOLUTION: This polymer blend is selected which is a blend, of isotactic PP with syndiotactic PP, prepd. in a reactor, has a max. syndiotactic PP content of about 4wt.% and has a mol.wt. distribution of about 7.4 to about 11.1. This polymer blend is prepd. as follows. A metallocene compd. (M) and an organic Al compd. supported on silica treated with the conventional Ziegler-Natta catalyst component (A) alumoxane are brought into contact with each other to form an activated catalyst in a reaction region. In this case, the A to M ratio is brought to about 0.48:1 at the max. in terms of the Ti to Zr molar ratio. Propylene is introduced into the reaction region, the reaction region is kept under polymn. conditions, and a polymer blend of isotactic PP with syndiotactic P is withdrawn. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0334013-A (JP)
Title: Reading/writing device for portable storage medium
Inventor: UTSUNOMIYA YUKIO
IPC: G06F3/08
Filed: 1989-06-30
Abstract: PURPOSE:To improve the data transmission/reception efficiency by performing the direct communication of data between a host device and an IC card (portable storage medium) when they have the same data communication speed and then performing the communication of data with a buffing operation of an IC card reader/writer when both communication speeds are different respectively. CONSTITUTION:When a host devices 5 and a portable storage medium 9 have the same communication speed, the direct connection is secured between the device 5 and the medium 9 via a switch 11. Thus the data are directly transferred between the device 5 and the medium 9. When both communication speeds are different, the switch 11 is opened and the data transferred between the device 5 and the medium are buffer via a reading/writing device 1. Consequently, the data can be effectively transferred between the device 5 and the medium 9.
Patent JP-H05331059-A (JP)
Title: Testosterone 5alpha-reductase inhibitor
Inventor: MASE TOSHIYASU
IPC: A61P35/02
Filed: 1992-06-02
Abstract: PURPOSE:To provide a new compound having testosterone 5alpha-reductase inhibiting activity and useful for the treatment of prostamegaly, prostatic cancer, etc. CONSTITUTION:The compound of formula I [A is 1-20C alkylene; X is 0 or single bond; R<1> to R<8> are H, lower alkyl, lower alkenyl, lower alkynyl, lower alkoxy, halogen, nitro or amino; R is (substituted) aryl, lower alkyl, lower alkenyl or lower alkynyl], e.g. 2,3-dimethyl-4-(4-phenylbutoxy)benzoic acid. The compound of formula I can be produced by the hydrolysis of a compound of formula II.
Patent JP-H05336359-A (JP)
Title: Signal processing circuit
Inventor: HAYAKAWA KEITARO
IPC: H04N5/378
Filed: 1992-06-02
Abstract: PURPOSE:To improve the SN ratio of an output signal by detecting and processing a reference level and a light receiving level after a reset pulse is removed from the output signal of a solid-state image pickup element and an amplification is performed. CONSTITUTION:In an image reader 20, by closing a cover and performing on- operation of an operation element 26 after a power source switch 24 is operated and a desired original is placed on an original placing position, a movable member runs on the underside of the original and thus, image information is read by a one-dimensional CCD solid-state image pickup element 2 mounted on the movable member. In a signal processing circuit 30 processing an image pickup signal S1, receiving the output signal S1 of an imaging device 2 switching signal level successively and circularly in order of a reset pulse, a reference level and a light receiving level at this point, signal the level of the light receiving level is detected and outputted by defining the reference level as a reference after the reset pulse is eliminated from the output signal S1 and an amplification is performed by a prescribed gain.
Patent JP-H0817346-A (JP)
Title: Sealing method for bulb
Inventor: YAGUCHI YASUHISA
IPC: H01K3/20
Filed: 1994-06-29
Abstract: PURPOSE:To enhance a sealing property and sealing performance so as to prevent an inner surface from being contaminated by vaporized Mo by keeping inert gas in a glass tube at an internal pressure lower than atmospheric pressure by means of a vacuum pump, keeping the heated and softened glass tube close to or in touch with the Mo foil portion, and thus heating the Mo foil portion sufficiently. CONSTITUTION:An electrode 3a having an Mo foil part 3a is disposed in a predetermined position inside a hard glass tube 1 provided with a bulb chamber 2. Inert gas is introduced from one end of the glass tube 1 via a throttle valve 12, and air is exhausted from the other end of the glass tube 1 by a vacuum pump 11 to produce a decompressed state (1X10<4>-1X10<2>Pa) that is lower than atmospheric pressure. The portion of the glass tube 1 opposite to the Mo foil part is heated by a burner 20, and the glass tube is softened and contracted by atmospheric pressure, so its inner surface makes contact with the Mo foil portion 3a. The valve 12 is closed to stop the inert gas from flowing in, and pinch sealing is performed to seal the Mo foil portion 3a.
Patent JP-H0334023-A (JP)
Title: Automatic production method for program
Inventor: IWASAKI MIHOKO
IPC: G06F9/06
Filed: 1989-06-30
Abstract: PURPOSE:To enable even a user who has a little basic knowledge relating to a program language to develop a program by making the user define the input/ output data structure, the relationship between both data, and the data attributes and then obtaining a desired program. CONSTITUTION:The hardware is constituted of a CPU201, an auxiliary storage device 202, an input data structure file 203, an output data structure file 204, a file 205 for produced source programs, and a program control structure file 206 which is stored in the storage 202. A user interface is provided to define the input/output data structure, the relationship between both data, and the attribute of each nodal point of the data structures. Then a program is automatically produced from the information designated by a user via the user interface. Thus even a user having no technical knowledge can produce a program and the program productivity is improved.