baber/WOPTO huggingface dataset:
Patent JP-H08225659-A (JP)
Title: Pitch carbon fiber-reinforced resin and preparation thereof
Inventor: NISHIMOTO TADAHIRO
IPC: C08J5/04
Filed: 1995-02-20
Abstract: PURPOSE: To obtain a resin composite material having a high rigidity and a high moldability while maintaining a high productivity and a molded product thereof. CONSTITUTION: In the carbon fiber-reinforced resin reinforced with pitch carbon fibers, the modulus of elasticity of the pitch carbon fibers is at least 30×10<3> kg/mm<2> while the fiber length distribution of the pitch carbon fibers in the reinforced resin is such that fibers of at least 400μm in length and fibers of at most 100μm in length account for 2-30 wt. % and at most 30wt.%, respectively, provided that the total content of the above-mentioned fibers is 15 to 50wt.%.
Patent JP-S61189681-A (JP)
Title: High-voltage generator
Inventor: FUKUSHIMA HIROSHI
IPC: H01L41/113
Filed: 1985-02-19
Abstract: PURPOSE:To enable the discharge time to be taken long, by a method wherein a conductive resin body is arranged between a piezoelectric element to be struck by an impactor via butting metal and a receiver metal, in the titled device for gas ignition. CONSTITUTION:A conductive resin body 10 is placed between the receiver metal 3 and the piezoelectric element 4. This construction produces the integral oscillation of the element 4 with the resin body 10 because the impact energy from an impactor 6 is received by the element 4 and the resin body 10 which has elasticity. Therefore, the ignition performance improves with a long discharge time.
Patent JP-S61187941-A (JP)
Inventor: SAEKI YOSHIKUNI
IPC: B02B5/02
Filed: 1985-02-18
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-S63203896-A (JP)
Inventor: NOMURA YOSHINOGI
IPC: D21H17/03
Filed: 1987-02-13
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-H11232198-A (JP)
Title: Operation history concealment system
Inventor: ANDO AKIHIDE
IPC: G06F21/60
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To make preventable other users from referring to the operation history of a terminal that displays a WWW browser. SOLUTION: In a terminal 1, a user existence information receiving means 4 receives information of the existence or absence of a user of the terminal 1 which is sent from an approach sensor 2 connected to the terminal 1 and an operation history information eliminating means 5 makes a WWW browser 3 eliminate operation history information held by the browser 3 only when it is not notified user existence information from the means 4 within a prescribed time after the means 5 is notified of user absence information from the means 4.
Patent JP-2000228163-A (JP)
Title: Charged particle beam optical lens-barrel
Inventor: NAKASUJI MAMORU
IPC: H01L21/027
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam optical lens-barrel enabling reduction in contamination within the lens-barrel and precise keeping of orbit of charged particle beam for a long time. SOLUTION: This charged particle beam optical lens-barrel excites each lens so that axial magnetic fields made by adjacent double lens are reversed each other. Positive voltage electrodes 5, 6, 7, 8, 9, 10, 11, 12, 29 are symmetrically arranged around an optical axis between adjacent lens. Secondary electron which is generated when primary electron is made incident into an aperture or a mask is carried along line of magnetic force away from the optical axis and attracted by electric field formed by electrodes to which positive voltage is applied and moved to be absorbed by the electrodes. Accordingly, the secondary electron exisiting near the optical axis is quickly removed, thereby charging can be prevented.
Patent JP-H04211657-A (JP)
Title: Process for producing 3-aryl-3-aminoalkyl-2,6-dioxo- hexahydropyridine
Inventor: JIYON HENRII DAIGOSU
IPC: C07D211/88
Filed: 1991-02-26
Abstract: PURPOSE: To prepare a 3-aryl-3-aminoalkyl-2,6-dioxohexahydropyridine efficiently in low cost without use of dangerous reagents, particularly 3-[3-(dimethylamino) propyl]-3-(3-methoxyphenyl)-4,4-dimethyl-2,6-piperidinedione useful as antidepressants.  
     CONSTITUTION: The process of the present invention comprises the condensation of a sterically hindered nitrile with a sterically hindered α,β-unsaturated diester to produce a nitrile diester. The nitrile diester can then undergo acid catalytic cyclization and decarboalkoxylation in a one step process to provide the desired 3-aryl-3-aminoalkyl-2,6-dioxohexahydropyridine. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S62191573-A (JP)
Inventor: KOBAYASHI SHIGENOBU
IPC: D06M101/16
Filed: 1986-02-17
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-H06243077-A (JP)
Title: Distributed transaction processing system
Inventor: TAKE NAOYUKI
IPC: G06F9/46
Filed: 1993-02-19
Abstract: PURPOSE:To improve reliability by preventing the generation of the shortage of processing processes when calls to the same server system are generated frequently by assigning a processing process assigned at the time of a first calling again at the time of the second and succeeding callings to the server system. CONSTITUTION:A server system control program 15 receives a service requirement from a client system control program 13 and selects one of service processing processes 16a to 16d. For example, the server system control program 15 selects the service processing process 16a to schedule. Namely, at the point of time when one server system is called first time and the processing process 16a is assigned within one global transaction, the global transaction and the processing process 16a are made to correspond to each other. Hereafter, when the same server system is called again within the same global transaction, the processing process assigned at the time of the first call is assigned again.
Patent JP-S60175141-A (JP)
Title: Input device of japanese voice
Inventor: UEDA TOORU
IPC: G06F17/22
Filed: 1984-02-20
Abstract: PURPOSE:To reduce a display part to be rewritten and to make display easily observable at the selection of the next candidate clause to reduce user's fatigue by outputting the candidate words of the same independent word continuously out of candidate clause strings. CONSTITUTION:The plural candidate strings stored in a memory 6 are grammatically analyzed successively by a clause analyzing part, collated with the contents of a dictionary memory 8 and stored in a recognized result memory 9 as candidate clause information. The constitutional elements of the stored candidate clause are analyzed and a grammar appreciating values are stored in a memory area 9a. The total appreciation value z of respective candidate clauses is found out on the basis of probability information stored in a memory area 6a and the grammar appreciation value information X stored in the memory area 9a and stored in a memory area 9b. The candidate clauses are sorted by using the total appreciation value Z and then sorted so that the same independent words are collected to determine the output order of recognized results.
Patent JP-H05231569-A (JP)
Title: Dissimilar metal pipe joint
Inventor: SAKAMOTO TOSHIHARU
IPC: F16L15/04
Filed: 1992-02-18
Abstract: PURPOSE:To prevent galvanic corrosion by specifying the curvature radius of the round part of each portion of the surface of a joint fitting part, and by forming a ceramic film on the fitted surface of either a pin or a box. CONSTITUTION:The curvature radius of round parts R1-R4 of each portion of the surface of joint fitting parts is set no less than 0.3mm, while an insulating coating layer 7 consisting of ceramic film is formed on one fitted surfaces of a pin and a box 3 that are made of dissimilar metals. For the insulating ceramic, Al2O3, MgO, CaO, Si3N4, and BN, for example, can be used. Dissimilar metal pipes can be connected to each other while electric insulation is ensured, and galvanic corrosion can thus be prevented.
Patent JP-S62189934-A (JP)
Title: Motor
Inventor: BABA AKIRA
IPC: H02K5/24
Filed: 1986-02-13
Abstract: PURPOSE:To miniaturize a device and manufacture it economically, by composing the bracket of a motor of two steel plates and a composite oscillation- control steel plate with viscoelastic substance placed between the two steel plates, and by forming a fitted section on a stator, only on one side of the steel plates. CONSTITUTION:The bracket 1 of a motor is composed of two steel plates 1a, 1b, and a composite oscillation-control steel plate with viscoelastic substance 1c placed between the two steel plates. Of the two steel plates, the internal steel plate 1b is made thicker than the external steel plate 1a, and only on the steel plate 1b, a fitted section 1d on a stator frame 4 is formed. As a result, a device is easily manufactured, and the composition is simplified, and oscillation is reduced, and a small and economical product is obtained.
Patent JP-H02212181-A (JP)
Title: Recording apparatus
Inventor: SUGIYAMA NORIYUKI
IPC: B41J29/36
Filed: 1989-02-13
Abstract: PURPOSE:To obtain a recording apparatus capable of collectively erasing indicated erasure objective word candidates by providing the first indication means for indicating the number of continuous erasure words erased from a predetermined starting point and the first control means for controlling word erasure due to an erasure means on the basis of the number of continuous erasure words indicated by the first indication means. CONSTITUTION:In a recording apparatus, an input means 1 inputs a character or mark. An erasure means 6 bonds an erasure material to a printing place when an error is generated in the character or mark printed on a recording medium to bring the printing place to a white paper state. When an indication means is indicated to the number of continuous erasure words erased from a predetermined starting point from the input means 1 also used as the first and second indication means, an erasure range indication means or the like, a control means 7 controls an erasure means 6 so as to collectively erase the indicated number of words from the predetermined starting point. At this time, the control means 7 controls the erasure of the erasure means 6 with the position of the printing head of a printing means 5 having a printing mechanism or the position indicating the cursor displayed on a display means 8 with the starting point.
Patent JP-S60175759-A (JP)
Title: Air cleaner for internal-combustion engine
Inventor: FUKUDA TOSHIAKI
IPC: F02M35/14
Filed: 1984-02-20
Abstract: PURPOSE:To give a muffling function to a filter element itself, by installing a boxlike part, forming an expansion chamber, inside the filter element, while interconnecting this expansion chamber to the inside of a case housing the filter element as well as interconnecting it to an exhaust system of an internal-combustion engine. CONSTITUTION:A sector filter medium is bent in corrugate form along its folding line and rounded in ring form as a whole, while a plastic central part 4 having a setting hole 3, a peripheral plastic frame 5 and a terminal plastic joining part 6 are all solidly molded together with a plastic material, thus a filter element 7 is made up. A plastic plate 9 is tightly attached to the backside of the side joining part 6 of this filter element 7, then a boxlike part is installed therein, and an expansion chamber 8 is formed in the inner part. With this constitution, a part of the air filtered by the filter element 7 is inhaled out of suction hole 23 by dint of suction pressure produced by exhaust pulsation to be made in an exhaust pipe 26 and led into a reed valve 27 through the expansion chamber 8 and a pipe 21. Therefore, the sound propagated out of the reed valve 27 is thus killed at the expansion chamber 8.
Patent JP-H01205029-A (JP)
Title: Manufacture of high-cr ferritic steel stock for high-temperature use
Inventor: ISEDA ATSURO
IPC: C22C38/00
Filed: 1988-02-12
Abstract: PURPOSE:To omit annealing treatment after the final hot working by carrying out the final hot working and slow cooling of a high-Cr ferritic steel having a specific composition containing V and Nb under specific conditions, respectively, to form a mixed structure of ferrite and carbonitride. CONSTITUTION:At the time of applying final hot working to a high-Cr ferritic steel stock having a composition containing, by weight, 0.03-0.3% C, <=0.1% N, 5-13% Cr, and 0.01-1%, in total, of V and/or Nb, this stock is heated and held at 930-1,300 deg.C for >=1min and subjected to the final hot working. Subsequently, the above stock is cooled slowly at <=200 deg.C/hr cooling rate or is soaked and held at a temp. between 500 deg.C and the Ac1 point in the course of cooling after working, by which a mixed structure of ferrite and carbonitride is formed. By this method, the necessity of annealing treatment after the final hot working can be obviated and, as a result, the rationalization of process and cost reduction are made possible.
Patent JP-H01205386-A (JP)
Title: Picture discrimination system
Inventor: ENDO HIROYUKI
IPC: G06T7/40
Filed: 1988-02-12
Abstract: PURPOSE:To enable correct area discrimination by comparing the compression rate by MMR compression of a picture divided into rectangular areas of plural lines with a target compression rate, and deciding which it is a dot picture area or a character pattern area. CONSTITUTION:The picture of a memory A is divided into the rectangular areas of n-lines by the memory 1 - the memory (n) of a dividing means 1 in whose rectangular area the one-line memory 10 and the contents of the memory 10 are written successively, and is MMR-compressed by an MMR encoding part 2. Then, from the numbers of the picture elements of data lengths before and after compression respectively by counters 3, 4, a deciding part 5 calculates an MMR compression rate, and decides which it is the character pattern area of a line drawing or a dot picture area without misdecision according to whether it is larger than the threshold of a target value or not, and the correct area discrimination is performed. Besides, as for the character pattern area, MMR compressed character pattern data from the encoding part 2 is supplied to the memory B, and picture compression processing is performed quickly.
Patent JP-H01205686-A (JP)
Title: Solid-state image pickup device
Inventor: HASEGAWA JUN
IPC: H04N5/335
Filed: 1988-02-10
Abstract: PURPOSE:To simplify a circuit to obtain timing at an interface circuit by obtaining operational timing for the respective blocks of the interface circuit by a microcomputer. CONSTITUTION:Since a mode for an image sensor 13 is determined by decoding an operational mode signal sent from a microcomputer 14 by a mode selecting means 23, the number of communication terminals to connect the microcomputer 14 and the interface circuit is reduced. Further, since a control means 20 makes the image sensor 13 execute respective operations based on a timing signal sent from the microcomputer 14 through a bus, the circuit to obtain the timing is simplified. Thus, the image sensor 13 and the interface circuit can be provided on the same chip.
Patent JP-H09204460-A (JP)
Title: Integrated circuit designing device and equivalent circuit check method
Inventor: OKI MITSUHARU
IPC: G06F17/50
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To verify whether 1st and 2nd circuit layout data are logically equivalent or not in a much shorter time by providing a specified data processing means. SOLUTION: An integrated circuit designing device 1 executes the design processing of an integrated circuit by inputting a program and data read out of a ROM 4 to a processing part 3, prepares desired circuit layout data while using an instruction and data inputted from a keyboard 7 by a user corresponding to an input request due to a program displayed on a monitor 6 and stores the circuit layout data prepared or in the middle of preparation into a RAM 5 corresponding to the request of the user. Besides, when the user changes the circuit layout data, data before and after the change are stored in the RAM 5 and it is checked by the processing part 3 whether the data before and after the change are logically equivalent or not. Thus, the device 1 can prepare the circuit layout data of integrated circuit desirable for the user.
Patent JP-S58149865-A (JP)
Title: Power steering device
Inventor: HASEGAWA AKIRA
IPC: B62D5/083
Filed: 1982-02-26
Abstract: PURPOSE:To facilitate position alignment between neutral points of a control valve and manual stopper, by connecting an output shaft and valve sleeve in an integrally turning state. CONSTITUTION:A plate 31 is fitted to an air gap between two manual stopper parts 22 and 23 of a pinion shaft 21. Here movement of the thrust plate 31 in the axial direction of the shaft 21 is restricted by a gap between a stepped part of a valve shaft 9 and the parts 22, 23 of the shaft 21, thus relative movement in the longitudinal direction between a valve sleeve 26 and the shaft 21 is restricted. While relative movement in the diametric direction between the sleeve 26 and the shaft 21 is restricted within a range determined by fitting between the shaft 9 and the sleeve 26.
Patent JP-S61194153-A (JP)
Title: Steel sheet for pressure vessel having high strength and high toughness
Inventor: KIKUTAKE TETSUO
IPC: C22C38/38
Filed: 1985-02-21
Abstract: PURPOSE:To obtain a steel sheet for a pressure vessel wherein the strength, the toughness and the weldability are secured in a high level by specifying the content of C, Si, Mn, Cr, Mo, Al, B and N contained in the steel composition. CONSTITUTION:A steel sheet for a pressure vessel consists of by weight 0.13-0.30% C, 0.05-0.50% Si, 0.50-1.70% Mn, 0.30-0.70% Cr, 0.30-0.70% Mo, 0.010-0.040% acid soluble Al, 0.0003-0.0010% B, 0.0010-0.0050% N and the balance Fe with inevitable impurities. Furthermore if necessary, one and more kinds of <=0.30% Ni, <=0.30% Cu, <=0.30% V, <=0.03% Nb and <=0.03% Ti are contained therein. In this steel sheet, the elevation of the strength and the increase of the toughness are attained without marring the weldability by adding extremely small quantities of B to the composition of common steel and furthermore adding compositely a small quantity of Cr and Mo.
Patent JP-H09220770-A (JP)
Title: Plastic member or plastic lens
Inventor: OTSUKA ITARU
IPC: G02B3/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To realize highly accurate production not extending a production time by uniformizing a longitudinal cross-sectional area to reduce the irregularity of pressure or temp. at a time of molding. SOLUTION: The area of the effective longitudinal cross section P1 traversing the effective range 2a of a long lens part 2 is changed in a longitudinal direction while, so that the area of an expanded longitudinal cross section wherein the effective longitudinal cross section P1 of the effective range 2a and the auxiliary longitudinal cross section P2 of the auxiliary range 2b adjacent thereto and extended therefrom becomes almost uniform, the area of the auxiliary longitudinal cross section P2 of the auxiliary range is changed in a longitudinal direction.
Patent JP-H02210592-A (JP)
Title: Exchanging machine for medal or the like
Inventor: NISHINA TOSHIYASU
IPC: A63F7/02
Filed: 1989-02-10
Abstract: PURPOSE:To shorten the measure of depth in a whole device by laminating bank notes taken in while being identified, in a perpendicular state, and housing the bank notes. CONSTITUTION:In an enclosure 5, an object to be exchanged supplying device 7 and a bank note processor 6 composed of a bank note identifying device to receive and identify inserted bank notes N and a bank note housing device to house this bank notes N, are provided. Then, in a device 1 to supply the prescribed quantity of objects to be exchanged in correspondence to the bank notes N, the bank note identifying device receives the bank notes N horizontally in a length-wise direction and the bank note housing device houses the bank notes N in the almost perpendicular state with directing the lengthwise direction upward and downward. Thus, the measure of the depth can be shortened, and workability or the route of a customer can be prevented from being interrupted.
Patent JP-S52116356-A (JP)
Title: Electric hair clippers
Inventor: NAKAMURA KENJI
IPC: B26B19/06
Filed: 1976-03-22
Abstract: PURPOSE: To facilitate mounting and dismounting of an edge block and to make cleaning of flocks easy, by mounting the edge block on an attachment 2 having a comb tooth mounted releasably on an electric hair clipper's body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63201273-A (JP)
Inventor: NISHIYAMA OSAMU
IPC: E04H6/06
Filed: 1987-02-14
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-S62189767-A (JP)
Title: Semiconductor photodetecting amplifier
Inventor: HATA SUSUMU
IPC: H01L31/10
Filed: 1986-02-14
Abstract: PURPOSE:To obtain a function of a photodetecting amplifier with a simple composition by a method wherein semiconductor layers for a photodiode are formed on a semi-insulating semiconductor substrate and semiconductor layers for a field effect transistor are formed locally on the semiconductor layers for the photodiode. CONSTITUTION:2nd semiconductor layers in semiconductor layers for a photodiode is used as an optical carrier generating layer of the photodiode. 4th semiconductor layer in semiconductor layers for a field effect transistor is used as a current conducting layer which conducts the controlled and amplified current of the field effect transistor. For such purposes, the 2nd semiconductor layer in the semiconductor layers for the photodiode has a low value of the carrier concentration and the 4th semiconductor layer in the semiconductor layers of the field effect transistor has another high preferable value of the carrier concentration.
Patent JP-H02211355-A (JP)
Title: Discrimination of cylinder for internal combustion engine
Inventor: MAEKAWA YOSHINORI
IPC: F02D45/00
Filed: 1989-02-10
Abstract: PURPOSE:To surely discriminate each cylinder even in a system in which the relative position allowance is increased, by monitoring the output level of a cylinder discriminating signal in the output timing of a standard angular signal at each cylinder interval and discriminating the cylinder by detecting the variation of the level. CONSTITUTION:The N-signal as standard angular signal in rectangular wave pulse train which corresponds to the cylinder quantity of an internal combustion engine and the G-signal as cylinder discriminating signal in rectangular wave pulse which outputs each edge between the prescribed standard angular signals are used, and the output level of the G-signal is monitored with the output timing of the N-signal at each cylinder interval, and the cylinder is discriminated by detecting the variation of the level. Since the cylinder is discriminated from the variation of the output level of the G-signal between the relatively broad output timing at each cylinder interval of the N-signal, the cylinder can be surely discriminated without carrying out the precise management for the relative position even in the system in which the relative position allowance is increased by arranging a G-signal sensor onto a cam shaft and arranging an N-signal sensor onto a crankshaft.
Patent JP-S63279089-A (JP)
Inventor: KANEFUJI KOICHIRO
IPC: F27B9/40
Filed: 1987-02-13
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-S53116243-A (JP)
Title: Etching apparatus
Inventor: YOKOYAMA MASAKAZU
IPC: H01L21/302
Filed: 1977-03-23
Abstract: PURPOSE: To enable to automatically carry out etching treatment of water one by one by a specific mechanism. 
     COPYRIGHT: (C)1978,JPO&Japio