baber/WOPTO huggingface dataset:
Patent JP-S58152114-A (JP)
Title: Exhaust gas cleaning muffler
Inventor: UCHIYAMA KANJI
IPC: F01N3/022
Filed: 1982-03-08
Abstract: PURPOSE:To enable efficient and easy removal of a pollution substance, by forming a body case into the shape in which it can be tightened and released from tightening. CONSTITUTION:A case body 1 of an exhaust gas cleaning muffler consists of a lower case part 2 and an upper case part 3, and has an exhaust gas inlet 4 and an exhaust gas outlet 5. The body is formed in the shape approximately similar to an ellipevid on the whole, the lower case part 2 is almost embedded in a vehicle hood, and the upper case part 3, housing a multilayered filter, emerges from a vehicle hood 7 to form a compact device. The lower case part 2 is coupled to a manifold at the gas inlet 4, has a catalyst layer 13 in an approximately horizontal direction at the gas inlet side, and has a bored gas hole in the upper part of the catalyst layer 13.
Patent JP-S56134315-A (JP)
Title: Cleaning cassette
Inventor: YUDA HITOSHI
IPC: G11B23/087
Filed: 1980-03-21
Abstract: PURPOSE:To exactly clean only a fixed heat by constituting so that a tape makes a reciprocating motion, contacting with only a fixed head within a prescribed range in the longitudinal direction, in a state that the tape has been loaded on a prescribed travelling passage. CONSTITUTION:After loading of a tape 5 has been completed, when the quick-feed button is pushed, the takeup reel 3 is continuously rotation-driven by the takeup reel table 32 in the direction as indicated with an arrow. As a result, the tape reel 4 is intermittently rotation-driven by this takeup reel 3 in the direction as indicated with an arrow, and the tape 5 makes a reciprocating motion intermittenly by the joint operation with the coil spring 10. And, one cleaning part 12 sliding-contacts with both the audio head 26 and the control head 27, cleans dirt of them, and the other cleaning part 13 sliding-contacts with the erasing head 28 and cleans it. In this case, these cleaning parts 12, 13 do not contact at all with the video head drum 25. Accordingly, according to said constitution, only the fixed head can be cleaned exactly.
Patent JP-2000235093-A (JP)
Title: Time piece corrected by radio wave
Inventor: TAKADA AKINARI
IPC: G04R20/00
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a high-functional time piece of high reliability by accurately keeping the time display of the time piece all the time, by following automatically an irregular change of a standard time even when the standard time is changed irregularly by conduction of a summer time or the like, and by switching an operation to carefully carry out correction when receiving failure or the like is generated. SOLUTION: A time piece is constituted to conduct both whole data reception for updating the whole of held data in the time piece and second-correcting reception for making second-display zero in a just minute the second-correcting reception is carried out, for example, every day and the whole data reception is carried out once a week to eliminate going-fast or delay in the just minute, and the held data and the display in the time piece are corrected to be conformed to a change of a standard time even when the standard time is changed irregularly.  A received data determining means 7 is provided further, the correction is not carried out when inferiority is determined, and an operation is switched not to conduct the second-correcting reception but to conduct the whole data reception with high frequency to be continued until a normal condition is restored, when frequency increase of inferior reception, drop of a power source voltage, manual display correction and the like are detected.
Patent JP-S54129090-A (JP)
Title: Hardenable composition and method of hardening
Inventor: TAKAHASHI AKIO
IPC: C08G65/00
Filed: 1978-03-31
Abstract: PURPOSE: A hardenable composition for varnish that is prepared from ethylenically unsaturated dicarboxylic anhydrides, diamines, polyhydric phenols, thus having good hardening properties and giving hardened products with high heat resistance and flame retardancy.  
     CONSTITUTION: A hardenable composition of a mixture consisting of 30W70 wt% of polyhydric phenols having 2 or more alcoholic hydroxyl groups resulting from the reaction between (A) 1 mole of ethylenically unsaturated dicarboxylic anhydrides as maleic, or itaconic anhydride, (B) 0.3W2 moles of diamines as 4,4'-diamino dicyclohexylmethane, 1,4-diaminocyclohexane, (C) phenols and formaldehyde in the presence of an acidic or alkaline catalyst and (D) 0.1W2 wt% of imidazoles selected from imidazole derivatives is preheated over 80°C, preferably at 100W150°C to the B-stage. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01214529-A (JP)
Title: Sheer feed mechanism
Inventor: TAKEDA IKUO
IPC: B65H1/18
Filed: 1988-02-18
Abstract: PURPOSE:To improve the efficiency of work by providing a circuit for suppressing the detection signal of a level detector when a sheet is feeding out and operating a table lifting/lowering mechanism upon finish of sheet feeding operation, thereby eliminating trouble such as mis-feeding. CONSTITUTION:When the final cut sheet 2 separates from a pick roller 4, the pick roller 4 reaches to a lower limit position B and a level detector 9 detects such condition to produce a detection signal immediately. Since the end of the cut sheet 2 has not reached to a feed roller 10 immediately after detection, if a motor 111 is driven under this condition feeding of the cut sheet 2 is blocked thus causing misfeed. In order to prevent misfeed, a delay circuit 13 delays provision of a detection signal to a motor drive circuit 114 until the end of the cut sheet 2 reaches to the feed roller 10 and suppresses operation of a table lift mechanism 11, which is operated when the end of the cut sheet 2 reaches to the feed roller 10.
Patent JP-H10232761-A (JP)
Title: Parallel arithmetic processor
Inventor: KOBAYASHI SHIRO
IPC: G06F7/00
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a processor for enabling parallel operation without extending a memory bus. SOLUTION: A multiplication part 110 is provided with multipliers from 1-115 to n-117 more than two at least. Each multiplier can calculate the product sum of ab+c concerning inputs (a) and (b) [(c) is a value stored in a register inside the multiplier]. A local data memory 11 is a local memory having capacity enough for storing about 10 pieces of data words and is connected to one input of each multiplier. Besides, delay circuits 112-113 for enabling delay for one cycle are inserted between the respective multipliers and delays data from the local memory.
Patent JP-S54129877-A (JP)
Title: Color braun tube of shadow mask type
Inventor: SUZUKI HIROSHI
IPC: H01J29/07
Filed: 1978-03-31
Abstract: PURPOSE:To reduce the weight, to make lower the cost, and to give excellent thermal correction effect and magnetic shield effect, by making the frame thin to the same degree as the shadow mask and taking the step construction incorporatedly with the electron shield. CONSTITUTION:In the panel 20, the frame 22 having almost the same thickness as the shadow mask 21 is bent in step cross section, and the inner projection part 22a is placed at the lower part, the rise part 22b is at the upper part, and the rise part 22c is at the middle part, and the internal magnetic shield 26 is fixed to the inner projection part 22a to have sufficient strength. Further, the mask 21 is fixed to the rise part 22c and it is fixed on the panel 20 at the side wall 21a via the spring 28, and when the mask 21 is in the state of 21A due to thermal expansion of the mask 21 and the frame 22, the spring 28 is in the state of 28A, the mask moves to the fluorescent screen to correct the landing error of the electron beam. Further, the electron shield effect is given with the inner projection part 22a and the upper rise part 22b.
Patent JP-H01211458-A (JP)
Title: Preparation of food utilizing sheet-like boiled rice
Inventor: SUZUKI KISAKU
IPC: A23L7/10
Filed: 1988-02-19
Abstract: PURPOSE:To provide a product having excellent shape-retaining power and capable of being preserved in a refrigerated state for a long period, by homogeneously stirring and mixing boiled rice with an aqueous solution of albumin (egg protein) and starch, rolling the mixture into a sheet-like product and subsequently cutting the sheet-like product into a desired shape. CONSTITUTION:The aqueous solution of a food natural sizing agent is added to rice boiled in a slightly hard state and homogeneously mixed with stirring. The natural sizing agent is prepared by diluting a mixture, e.g., a half-and-half mixture, of albumin (egg protein) and starch into an approximately 15% aqueous solution. The solution is subsequently sent into a sheet-preparing machine and shaped with one or plural pairs of pressure rollers into a sheet-like product having a desired thickness. The sheet-like product is cut into a desired shape to provide the objective product.
Patent JP-2000239252-A (JP)
Title: Indole derivative
Inventor: MAEDA MINORU
IPC: C07D209/18
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain an indole derivative which has an anticancer or antitumor activity, especially a telomerase-inhibiting action, and is useful as an anticancer medicine or antitumor medicine. SOLUTION: An indole derivative of formula I [(m) is 1-20; (n) is 1-5; X is an alkylene or carbonyl; Y is OH, carboxyl or the like; R1, R2 are each H, or R1 and R2 are directly bound to each other; R3 is H, a (substituted) alkyl or the like; R4, R5, R6 are each H or a halogen] or its salt, or their hydrate or solvate, for example, 1-indolyl-2-[3-N-(11-carboxylundecyl) acetamoylindolyl]ethane. The derivative of formula I is obtained by reacting a compound of formula II with a compound of formula III in the presence of a base such as a tertiary butyloxy potassium or sodium ethylate and then hydrolyzing the obtained compound by a conventional method.
Patent JP-S59161831-A (JP)
Title: Semiconductor device
Inventor: SAKURAI FUMIO
IPC: H01L23/24
Filed: 1983-03-07
Abstract: PURPOSE:To obtain a thin type semiconductor device by a method wherein a hole part in which an IC pellet will be housed is provided on a printed wiring substrate 1, and when a pellet is to be incorporated therein, a thermosetting bonding material provided on a one-side adhesive sheet is adhered on the backside of the substrate, the pellet is attached to the bonding material exposed on the inside of the hole part, and the bonding material is hardened. CONSTITUTION:A hole part 12 where an IC pellet will be housed is formed on a printed wiring substrate 1 by performing a punching work, and an IC pellet 2 is fixed in the hole part 12 using a one-side adhesive sheet 11 whereon a thermosetting bonding agent is coated. To be more precise, the bonding agent 10 is adhered on the back side of the substrate 1, and after the IC pellet 2 has been fixed on the bonding agent 10 exposed inside the hole part 12, said bonding agent 10 is hardened. Subsequently, the wiring 5 provided on the substrate 1 and the pellet 2 are connected using a bonding wire 4, they are surrounded by a resin frame 8, and resin 7 is filled in the frame 8 while the gap generated between the substrate 1 and the pellet 2 is being filled in. Through these procedures, a thin type semiconductor device suitable for electronic watches can be obtained.
Patent JP-H06251787-A (JP)
Title: Phosphoric acid type fuel cell power generation plant
Inventor: SAKAI KATSUNORI
IPC: H01M8/04
Filed: 1993-02-25
Abstract: PURPOSE:To restrain a volume change of phosphoric acid in a unit cell of a fuel cell body to the minimum when a plant is stopped and stored. CONSTITUTION:A matrix layer holding phophoric acid electrolyte is sandwiched between an anode electrode and a cathode electrode, and a unit cell 5 is formed. The plural unit cells 5 and cooling plates are laminated upon each other, and a fuel cell body 1 is formed. A manifold 7 to supply and discharge reaction gas is arranged on the side surface of the fuel cell body 1, and space between this manifold 7 and the fuel cell body 1 is sealed up, and fuel cell inside space 10 is formed. Control means (42-46) to control steam partial pressure in the fuel cell inside space 10 are arranged in a reaction gas supply line 41 to supply the reaction gas to the fuel cell body 1. The steam partial pressure in the fuel cell inside space 10 or AC resistance is measured by a steam partial pressure measuring means 46 or an AC resistance measuring means 55, and the steam partial pressure is controlled according to by the measured value.
Patent JP-S58153803-A (JP)
Inventor: TAKASHIMA TAKESHI
IPC: E01D2/00
Filed: 1982-03-09
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-H11233170-A (JP)
Title: Connector
Inventor: SAKAKURA TAKAYUKI
IPC: H01R4/24
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of electrically connecting a plurality of electric wires by simple connecting work and reducing the space occupied by the connected part to the minimum. SOLUTION: A connector 10 has a connector member 11 having a plurality of opening parts 11a in which the fitting part of a conductive member 12 is exposed, a pressure contact part 11b in which a pressure contact blade of a conductive member 12 is exposed, a slit 11c for guiding the insertion of an electric wire into the pressure contact part 1b, and a band locking part 11d formed between the opening parts 11a, both formed on one side of the connector member 11; a fitting part 12a for fitting to a connecting terminal fixed to the end of the electric wire; a pressure contact blade 12b formed by bending in the perpendicularly crossing direction to the extending direction of the fitting part 12a; and further has a conductive member 12 included in the connector member 11; and a band part 13 extending from, one end of the connector member 11 and locked with the band locking part 11d.
Patent JP-S59162458-A (JP)
Title: Measurement of calcium ion concentration
Inventor: UEMATSU HIROAKI
IPC: G01N33/84
Filed: 1983-03-07
Abstract: PURPOSE:To facilitate sampling and preservation by use of a specified conversion expression. CONSTITUTION:The concentration of Ca<2+> and pH of blood are measured after an aerobic sampling of blood or separation into plasma and serum following the sampling. Then, calcium ion is measured in the blood by the formula based on these measured values. This method enables the determination of the concentration of Ca<2+> at the pH in a living body at a fairly high accuracy even in an aerobic sampling and preservation of blood thereby facilitating preservation thereof free from troublesome sampling.
Patent JP-H09224688-A (JP)
Title: Dna sequence obtained from b.cereus, vector containing the same dna sequence, bacteria belonging to the family escherichia, production of leucine dehydrogenase and production of l-amino acid of non-protein origin
Inventor: TANYA SHIYUTOYAN
IPC: C12N9/04
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain the above new DNA sequence derived from B. cereus, coding for an enzyme having a specific amino acid sequence and having leucine dehydrogenase activity and useful for the production of an enzyme for the synthesis of an L-amino acid, etc., without deriving from a protein.  
     SOLUTION: This new DNA sequence is derived from B. cereus and codes for an enzyme having leucine dehydrogenase activity. The DNA sequence includes the nucleotide sequence expressed by the formula, a nucleotide sequence corresponding to the sequence of the formula in the range of synonymous gene code or nucleotide sequences hybridizing with these sequences. The DNA sequence is useful for producing a leucine dehydrogenase or producing an L- amino acid of non-protein origin, etc. The DNA sequence is obtained by isolating a genome DNA from B. cereus DMS 626 according to an ordinary method, preparing a genome bank using the genome DNA and screening the genome bank with Southern blotting using a probe. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S59162880-A (JP)
Title: Production of plasminogen activator
Inventor: ODA MUNEHIRO
IPC: C12N9/64
Filed: 1983-03-09
Abstract: PURPOSE:To produce plasminogen activator, economically, by culturing plasminogen activator-producing cell in a synthetic medium added with transferrin, ethanolamine, and selenous acid. CONSTITUTION:A serum-free synthetic medium is prepared by adding transferrin, ethanolamine, selenous acid, and preferably a proliferation promoting factor (QGF) to a base medium such as RPMI-1640 (product of GIBCO Corp.). Plasminogen activator-producing cell (e.g. cell strain QG-90) is cultured in the serum- free synthetic medium at about 30-40 deg.C, and the produced plasminogen activator is separated from the cultured product and purified, e.g. by gel-filtration. The plasminogen activator is effective to activate plasminogen and produce plasmin for pharmaceutical use.
Patent JP-S55128552-A (JP)
Title: Treatment of liquid containing cyano gold compound
Inventor: OKUKAWA MICHIHIDE
IPC: C22B11/00
Filed: 1979-03-28
Abstract: PURPOSE: To facilitate separation and recovery of gold through sufficient decomposition of a cyanogold cpd. in liquid, by heat treatment of waste liquid contg. the cyanogold compound at a specific temperature and in the presence of a specific amount of water-soluble metal hydroxide.  
     CONSTITUTION: To waste liquid Wo contg. a cyanogold cpd. such as a dicyanoautate (I) in a raw liquid reservoir 1, water-soluble metal hydroxide such as NaOH is supplied in an amount of 0.1mol or more per 1 gram atom of gold in the liquid. This is supplied as already-treated enriched liquid Wo in an enriched liquid reservoir 2. This liquid to be treated Wo is passed through a heat exchanger and preheated, then supplied into a high-pressure reactor 8 and heated by a heater 9 to a temperature of 170°C or more to cause gold and silver to be precipitated. Then, the liquid is guided to a flush tank 13 where steam and NH 3  are evaporated. The remaining liquid Wo is stored in a reservoir 14 for treated liquid, and settled so that gold and silver are precipitated and deposited. Supernatant is guided via an evaporation tower 18 to the enriched liquid reservoir 2 and used to be added to the liquid being treated Wo. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02216861-A (JP)
Title: Variable impedance device
Inventor: GOTO KUNIAKI
IPC: H01L27/04
Filed: 1989-02-17
Abstract: PURPOSE:To obtain a variable impedance device with improved linearity of an impedance characteristic and capable of achieving arbitrary impedance by changing the channel area in the source and drain regions to be brought in an on state through changing a potential difference applied across a gate conductor layer consisting of a resistive member. CONSTITUTION:The potential at any point of a gate conductor layer Gt is determined by the potential at gate terminals G1, G2 and the resistance component of the gate conductor layer Gt existing between the gate terminals G1 and G2. When the potential at that point exceeds the threshold voltage of an MOS transistor, a lower channel is turned on. Therefore, when the potential at the first gate terminal G1 is fixed at 0V and the potential at the second gate terminal is increased from 0V to change the potential difference Vdf between the two terminals, the potential of the gate conductor layer exceeds the threshold voltage Vth successively from a position nearer to the second gate terminal G2. Thus, the conductance ga between a source terminal S and a drain terminal D changes linearly within a certain range.
Patent JP-H05229020-A (JP)
Title: Production of manually laminated molded product made of frp
Inventor: KASHIWABARA HIROSHI
IPC: B29C70/30
Filed: 1992-02-25
Abstract: PURPOSE:To prevent the generation of dust at the time of cutting for adjusting a shape by filling the groove provided to the corresponding part of the position cutting FRP of a mold with clay and cutting FRP along the groove at a point of time when FRP is held to a gel state on the way of curing. CONSTITUTION:A groove 5 is formed to the corresponding part of the position cutting FRP 3 of a mold 1 to be filled with clay 6 and the surface shape of clay 6 is adjusted so as to continue to the surface of the mold 1. Next, a release agent is thinly applied to the mold 1 and a resin for FRP and glass fibers are applied thereon to be molded by a roller so as to become a thickness of about 6mm. Then, the resin for FRP is coagulated and, at a point of time when the resin becomes a gel state, a cutting blade 7 is held by an automatic device so as to keep the distance A from an end surface 8 constant and moved up and down to cut FRP. At this time, the generation of dust accompanied by cutting is eliminated by the presence of the clay 6 and highly accurate cutting is enabled.
Patent JP-S57155445-A (JP)
Title: Dredging work by clamshell vacuum pump
Inventor: TAKAMURA SHIGEO
IPC: E02F3/47
Filed: 1981-03-18
Abstract: PURPOSE:To perform excavation and dredging work without lifting a bucket up to the water surface by using a system in which the suction pipe port of a vacuum pump is attached to the inside of the bucket of clamshell. CONSTITUTION:A bucket 2 is opened by operating a clamshell 1 on a base ship 4. Dredging work is performed while sucking up excavated soil and san through a suction pipe port 3 provided inside the bucket 2 by operating a vacuum pump unit 5 provided on the land.
Patent JP-H08211296-A (JP)
Title: Confocal scanning type optical microscope
Inventor: IMAMURA NAOKI
IPC: G02B21/06
Filed: 1995-02-03
Abstract: PURPOSE: To increase the scanning speed and to stably specify a measurement point position by providing a light source, a detector and a confocal optical system in which a light source unit and a detection unit are made into one- to-one correspondence. CONSTITUTION: The microscope is provided with a detector array D, a point light source array S, a half mirror H and a lens L. The array D and the lens L are arranged on a same optical axis (a main axis). The array S is arranged with an angle of 90 deg. with respect to the main axis on the light axis. Moreover, the mirror H is placed on the axis with an angle of 45 deg.. Thus, the array S and the array D are placed in an optically coupled manner through the mirror H. Therefore, a detection element a' on the array D is optically coupled to a light emitting element a on the array S. Hence, the light beam emitted from the element a is reflected by the mirror H and is image formed at a point b on a sample 0 by the lens L. The reflected light beam or electromagnetic waves from the point b are image formed on the detection element at the point a' of the array D.
Patent JP-H11228429-A (JP)
Title: Solid anchusan preparation
Inventor: MATOBA HIROSHI
IPC: A61K47/38
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject preparation with high abrasion resistance while being improved in compression moldability and imparted with necessary mechanical strength for improved shape retention by incorporating a crude drug-contg. solid preparation with each specified amount of light anhydrous silicic acid and crystalline cellulose. SOLUTION: This preparation comprises, based on the whole preparation, (A)>5 wt.% (pref. > 5 wt.% but <=20 wt.%, more pref. > 5 wt.% but <= 15 wt.%) of light anhydrous silicic acid and (B) pref. about 1-50 wt.% (more pref. about 3-20 wt.%, further pref. about 5-10 wt.%) of crystalline cellulose, and (C) pref. in addition, 'Anchusan' power and 'Anchusan' extract-dried powder (the 'Anchusan' pref. at about 0.01-90 wt.%, more pref. at about 50-90 wt.%, further pref. at about 70-90 wt.%). This preparation which is in the form of e.g. granules, tablets, is produced by pref. compression molding process.