baber/WOPTO huggingface dataset:
Patent JP-H05237055-A (JP)
Title: Angle mechanism for endoscope
Inventor: SEGAWA YOICHI
IPC: A61B1/00
Filed: 1992-02-26
Abstract: PURPOSE:To enable the operation of an angle mechanism smoothly by keeping the angle mechanism from deforming under any force such as bending and twisting which works on a body operating section in the fixing of the member on which the angle mechanism to be provided on the body operating section. CONSTITUTION:A bridge plate 14 is fixed on a rear housing 11 while being fastened on a link ring 15. A front housing 10 is fitted into the link ring 15 to fix both the housings 10 and 11 being pressed. An angle operating means 22 and a wire guide member 26 are mounted on a support plate 28 having a narrow part 28b provided successively at a broad part 28a on the base end side. The support plate 28 is provided with a linking member 32 and a strut 31 at the broad part 28a and a rind screw 33 is screwed on the member 32 so as to be pressed on the external surface of the housing 11. The strut 31 is pressed on the internal surface of the housing 11 to fix the housing with the broad part 28a abutting the internal surface thereof.
Patent JP-H08274167-A (JP)
Title: Semiconductor device
Inventor: NOMURA MASAHIRO
IPC: H01L21/822
Filed: 1995-03-30
Abstract: PURPOSE: To provide a clock signal wire structure for integrated circuits operated at high frequencies, which can be designed easily by estimating the delay of clock signals with high accuracy and can suppress the abrupt characteristic deterioration of clock signals when the structure is made finer. CONSTITUTION: Wirings 2 and 3 are arranged on both sides of a clock wiring 1 with insulating layers having a fixed width L in between and GND wirings 5 and 6 which are respectively arranged above and below the area containing the wirings 1, 2, and 3 with insulating layers having a fixed thickness H in between are connected to the clock wiring 1 and the wirings 2 and 3 through a through hole 4 and the clock wiring 1 is shielded from noise.
Patent JP-S56168521-A (JP)
Title: Detecting method for damage of planetary gear
Inventor: ENOHARA KENJI
IPC: G01M13/02
Filed: 1980-05-31
Abstract: PURPOSE:To detect the damage generated in a planetary gear without fail by detecting biting sounds or vibration, obtaining a time series signal, and operating said signal. CONSTITUTION:The biting signal detected by a signal detector 1 is passed through a band pass filter 3, where only the frequency component which is effective in detecting the damage is taken out. Then, the output is subjected to the envelope detection in an envelope detector 7. The number of revolution of the planetary gear and the number of revolution of a sun gear are detected by revolution detectors 2 and 3, respectively, and the results are divided by frequency dividers 5 and 6. The outputs of the envelope detector 7 and the frequency dividers 5 and 6 are inputted to AD converter 8 and 9, while the outputs of the envelope detector 7 are sampled, and the outputs are inputted into averaging processors 10 and 11. The outputs of the averaging processors 10 and 11 are inputted to a substractor 12, and the detecting signal of the damage generated in the planetary gear is outputted from the subtractor 12.
Patent JP-H05242004-A (JP)
Title: Peripheral device access substitute mechanism
Inventor: KOSHIZAKA YOSHIHIRO
IPC: G06F13/12
Filed: 1992-02-26
Abstract: PURPOSE:To constitute the mechanism by a small scale and at a low cost by informing a fact of being in a receivable state, and a fact of being in an unreceivable state, in the case a free area exists, and in the case a free area does not exist, respectively to a central processing unit. CONSTITUTION:A parameter/command delivery control part 15 checks a value of a parameter command counter 18, knows a fact that a parameter or a command is stored in a parameter/command storage part 14, when the value is a positive value, receives the parameter or the command stored in the parameter/command storage part 14, confirms a fact that a parameter/command receivable flag 16 of a peripheral device 12 is receivable, and delivers the parameter or the command to the peripheral device 12, at the time of receivable state. In this case, a receivable flag control part 17 subtracts a value of the parameter/ counter 18 from a value of a parameter/command maximum storage number register 19, and informs a fact that a positive value and '0' show a receivable state and an unreceivable state, respectively to a central processing unit 11.
Patent JP-S63237581-A (JP)
Title: Compound semiconductor three-dimensional integrated circuit
Inventor: HONJO KAZUHIKO
IPC: H01L29/80
Filed: 1987-03-26
Abstract: PURPOSE:To keep the isolation between multilayer electron channels even if a nondoped layer is thin by a method wherein the nondoped layer is made of AlGaAs which has a smaller electron affinity than GaAs to provide a band discontinuity DELTAEc. CONSTITUTION:A nondoped layer 5 made of AlGaAs which has a smaller electron affinity than GaAs is provided between an n-type GaAs layer 4 and an n-type GaAs layer 6. In this composition, as a band gap discontinuity DELTAEc created by the difference in electron affinity exists at the boundary between AlGaAs and GaAs, a 1st n-type channel 8 and a 2nd n-type channel 9 can be completely separated from each other. Further, the boundary between the n-type GaAs layer 4 and the nondoped AlGaAs layer 5 and the boundary between the 1st n-type channel and the channel isolation layer can coincide with each other completely. The same thing can be said about the boundary between the 2nd n-type channel and the channel isolation layer. With this constitution, as the nondoped semiconductor layer with a small electron affinity is employed as the channel isolation layer, even if the thickness of the nondoped semiconductor layer is reduced, the 1st and 2nd n-type channels can be completely separated from each other.
Patent JP-H10263375-A (JP)
Title: Selective permeable hollow fiber membrane
Inventor: EMI SHINGO
IPC: A61M1/18
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain high selectivity with a thin and dense layer and to obtain high fracture strength as a whole membrane by using a hollow fiber membrane having selective permeability and each specified inner diameter, film thickness and porosity and forming the membrane to have a specified ultrafiltration coefft. for pure water and specified fracture strength. SOLUTION: A hollow fiber membrane having selective permeability suitable for blood treatment such as blood dialysis, especially suitable to remove harmful matters in a medium to high mol.wt. region is formed to have 100 to 300 μm inner diameter, 15 to 60 μm film thickness and 50 to 90 porosity. Further, the membrane is formed to have >=300 ml/mmHg.m<2> ultrafiltration coefft. for pure water and >=20 g fracture strength. A dense layer is formed at least on the inner surface of the membrane. As for the material of the membrane, polysulfone, polyacrylonitrile, polyamide synthetic polymers or cellulose derivs. can be used, and cellulose derivs. are preferable, and especially, acetylcellulose is preferable.
Patent JP-H01247358-A (JP)
Title: Film stripping device
Inventor: TSUYUKUCHI TADAO
IPC: B65H18/00
Filed: 1988-03-29
Abstract: PURPOSE:To simultaneously stripp off residual films wound on plural cores by composing a device of a driven winding shaft and plural freely rotatable shafts, and mounting the core having the residual film on the plural shafts respectively, and winding each end of the residual films on the driven winding shaft. CONSTITUTION:Plural freely rotatable supporting shafts 12 are arranged on both sides of a driven winding shaft 11 around it. A residual film 14 wound on a core 13 is mounted on each of the supporting shafts 12, and the tips of the residual films 14 are wound together on the driven winding shaft 11. The driven winding shaft 11 is driven by a motor 15, and the plural residual films 14 wound on the plural cores 13 are therefore simultaneously stripped off. Thus residual film can be stripped off in a short time.
Patent JP-S59197584-A (JP)
Title: Horizontal type electrolytic cell
Inventor: SAMEJIMA YASUSHI
IPC: C25B9/19
Filed: 1983-04-25
Abstract: PURPOSE:To facilitate conversion from a mercury method electrolytic cell and to shorten an operation stop time required in the replacement of a membrane by making membrane replacement efficient, by partitioning the cathode chamber of a horizontal type electrolytic cell using a cation exchange membrane into a plurality of cathode chamber units. CONSTITUTION:In a cathode chamber 2 consisting of a plurality of cathode chamber units 2a partitioned in the longitudinal direction, each unit 2a is demarcated by the lower surface of a cation exchange membrane 3, a cathode plate 12 and a cathode chamber side wall 17. An anode chamber 1 may be constituted alone or of a plurality of anode chamber units 1a and each unit 1a is demarcated by a lid body 4, an anode chamber side wall 5 and the upper surface of the exchange membrane 3. Brine is introduced from an anode liquid introducing port 13 and generated cholorine gas is exhausted from an anode gas exhaust port 15 while low concn. brine is discharged from an anode liquid discharge port 14. On the other hand, a cathode liquid is introduced from a cathode liquid introducing port 19 and discharged as a mixed phase liquid stream with generated hydrogen gas from a cathode liquid discharge port 20.
Patent JP-S59200000-A (JP)
Inventor: ICHIKAWA SEIJI
IPC: E21D11/38
Filed: 1983-04-26
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-S57189672-A (JP)
Title: Preparation of low caking powder drink
Inventor: MURAKAMI MICHIO
IPC: A23L2/39
Filed: 1981-05-18
Abstract: PURPOSE: To prevent the formation of caking of powder of drinks for sports and/or powder of fruit juice for a long time, by adding a specific amount of dextrin to them.  
     CONSTITUTION: 15W60wt. dextrin having a DE value of 2W5 or 45W65wt% dextrin having a DE value of 6W20 is added to powder of drinks for sports and/or powder of fruit juice. When the dextrin having a DE value of 2W5 is used, the addition of ≤14wt% dextrin reduces the caking preventing effect, and the addition of ≥61wt% dextrin causes starchy smell or increases the viscosity. When the dextrin having a DE value of 6W20 is also used, the addition of ≤44wt% dextrin reduces the caking preventing effect, and the addition of ≥61wt% dextrin causes starchy smell and the problem of increase in viscosity. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0395296-A (JP)
Title: Conductive slippery resin material
Inventor: JINNO OSAMU
IPC: C08K7/02
Filed: 1990-03-26
Abstract: PURPOSE:To obtain a conductive slippery resin material which has good slipperiness and electrical conductivity and is suitable for use in a VTR cassette reel, a paper-feeding rotary member of a copies, etc., by compounding a thermoplastic resin with specific amounts of carbon black, a fibrous dispersed fluororesin and a lubricating oil. CONSTITUTION:A conductive slippery resin material comprises a thermoplastic resin (preferably copolymeric polyacetal) with 0.1-30wt.% (based on the total composition) and preferably 0.2-10wt.% fibrous dispersed fluororesin, 0.1-30wt.% (preferably 2-30wt.% if a high electrical conductivity is desired; 3-10wt.% if good slipperiness is desired; and 7-10wt.% if both characteristics are desired to be good) carbon black, and 0.1-10wt.% and preferably 1.5-3.5wt.% lubricating oil (preferably jet engine oil).
Patent JP-H07283116-A (JP)
Title: X-ray projection aligner
Inventor: MURAKAMI KATSUHIKO
IPC: G03F7/20
Filed: 1994-04-12
Abstract: PURPOSE:To provide an X-ray projection aligner which enables use of a telecentric optical system in both an object side (a mask 4 side) and an image side (a wafer 7 side). CONSTITUTION:This X-ray projection aligner comprises at least an X-ray source 2, an illumination optical system 3 for casting X-ray emitted from the X-ray source 2 on a reflection type mask 4 and a projection imaging optical system 6 which projects and images an image of a pattern formed on the mask 4 on a wafer 7. The device is provided with an X-ray beam splitter 1 which vertically directs main beam of X-ray from the illumination optical system 3 to a surface of the reflection mask 4 and directs main beam of X-ray vertically reflected by the reflection mask 4 to the projection imaging optical system 6 parallel to an optical axis of the optical system 6.
Patent JP-S547909-A (JP)
Title: Tape recorder
Inventor: ASAMI ETSUJI
IPC: G11B15/02
Filed: 1977-06-20
Abstract: PURPOSE: To make it possible to accomplish the heading operations of desired signals with the use of a simple construction by controlling the conduction of a switch with the use of a ratchet, which is made rotatable to a preset extent, through a plumger which is made operative upon detection of tape heading signals. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07275875-A (JP)
Title: Ozone treatment apparatus and control method therefor
Inventor: SHIMIZU KOICHI
IPC: C02F1/78
Filed: 1994-04-13
Abstract: PURPOSE:To operate an ozone treatment tank by the optimum injection of ozone in order to ensure objective water quality at the time of the treatment of secondary treated water of sewage with ozone. CONSTITUTION:A hermetically closed ozone treatment tank l divided into first and second ozone treatment tanks la,1b, first and second ozone genereators 4a, 4b. separately supplying ozone gas to the respective ozone treatment tanks 1a,1b and measuring devices 7a, 7b for continuously measuring a substance to be treated with ozone arranged to the respective ozone treatment tanks la, 1b are provided. Further, a control mechanism operating an1injection ozone operation value for determining the optimum concn. and flow rate of ozone supplied to the second ozone treatment tank on the basis of the measured values obtaned from the measuring devices 7a, 7b is provided.
Patent JP-H01283085-A (JP)
Title: Load angle controller of converter
Inventor: GERUHARUTO TORAUTO
IPC: H02P21/10
Filed: 1989-03-24
Abstract: PURPOSE: To provide an actual value in which harmonics are hardly contained for the phase angle adjusting device of conversion equipment by connecting an angle tracking device between an angle detector and the actual value input terminal of an angle adjusting device. CONSTITUTION: An angle detector MW for forming an angle actual value wI(s) and an angle adjusting device RW to which an angle target value wI(F)' is supplied are provided. An angle tracking device WIC is connected between the angle detector MW and the actual value input terminal 1 of the angle adjusting device RW. The angle tracking device WIC simulates a substitution actual angle -wI(s) in which harmonics are not contained. A magnetic computer CAL forms an actual values -wI(s), -wF(s) in which harmonics actually are not contained with respect to the angle adjusting device RW at a low frequency to stably operate the whole of control.
Patent JP-H024789-A (JP)
Title: Production of 3-unsubstituted cephalosporine and 1-carba (dethia) cephalosporine
Inventor: GUUENDORIN KAI KUTSUKU
IPC: C07D463/00
Filed: 1989-03-23
Abstract: A process for preparing 7 beta -acylamino (or 7 beta -protected amino)-3-H-1-carba(1-dethia)-3-cephem-4-carboxylic acid esters and the corresponding cephalosporins is provided. 7 beta -Acylamino (or 7 beta -protected amino)-3-halo (or 3-sulfonyl ester)-1-carba(dethia)-3-cephem carboxylic acid esters and the corresponding cephalosporins are reduced with Pd(O) and a tetra-C2-C6 alky stannane and, when a 3-sulfonyloxy ester is reduced, the process is carried out in the presence of an alkali metal halide. 3-Sulfonyloxy-3-cephem esters such as 3-mesylate, 3-tosykate and 3-triflate are employed.
Patent JP-S62231385-A (JP)
Title: Drawing method for painting out graphic
Inventor: TANAKA KUNIO
IPC: G06T11/40
Filed: 1986-03-31
Abstract: PURPOSE:To prevent a part ought to be painted from being left even when a line having the same color as the color of a boundary intersects with a boundary line, by storing the boundary information at a storage area corresponding to each picture element of an image memory in addition to the color information. CONSTITUTION:A display processor 1 stores an image including the contour line of a paint out graphic at an image memory 3, based on an inputted graphic data. Assuming the color of the boundary is a red color (a leading bit is 100), 1,000 is stored at a storage area 3a corresponding to each picture element consisting of the contour line (boundary line) of the paint out graphic. Hereinafter, the processor 1 recognizes all of the contents of the storage area enclosed by the set (contour line) of storage areas whose storing contents are 1001 in the memory 3, as 1000. After that, by reading the color information from the memory 3 synchronizing with the deflection of a beam in a CRT2, and displaying it on the CRT2, the paint out graphic whose inside of the contour line is painted out in red can be drawn.
Patent JP-H09264606-A (JP)
Title: Isolating device for drop pouring of hot-water into bathtub
Inventor: NOGUCHI YUKINOBU
IPC: F24H1/46
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an isolating device, capable of being used irrespective of the position of a bathtub and which is simple in the structure thereof. SOLUTION: An isolating device is provided between a hot-water pouring passage 14 from a hot-water supplier and a circulation passage 24 for additional heating of a bath to drop water from the hot-water pouring passage 14 into the circulation passage 24 for the additional heating of bath upon pouring hot-water and prevent water in the circulation passage 24 for additional heating of bath from flowing into the hot-water pouring passage 14 upon stopping the pouring of hot-water. In this case, a hot-water pouring valve 51, opening the passage of the hot-water pouring passage 14 upon pouring hot-water, an air charge valve 54, provided at the downstream side of the hot-water pouring valve and opened upon stopping hot-water pouring to permit the introducing of air into the hot-water pouring passage, a negative pressure closing valve 55, provided at the downstream side of the air charge valve and opened when a hydraulic pressure is applied from upstream side but closed when a negative pressure is applied on the downstream side thereof, and a check valve 56, preventing the reverse flow from the circulation passage for additional hating of bath, are provided.
Patent JP-S59201141-A (JP)
Title: Input device of sound information
Inventor: TADOKORO TOMIO
IPC: G10L15/06
Filed: 1983-04-28
Abstract: PURPOSE:To improve the sound recognizing factor and the reliability for an input device of sound information by generating the guidance in sound, when the words are registered in sound and inputting the sound data while hearing the answer-back sound when a sound information data is inputted. CONSTITUTION:A control circuit 3 controls a sound recognition control circuit 13 of a sound recognizing device 1 to fetch the result of sound recognition or controls the sound output control circuit 21 of a sound output device 2 to output the guidance and answer-back sound through a speaker 7. For registration of the sound, a speaker utters following the guidance sound outputted through the speaker 7 with use of a mike 6. Then the voice of the speaker is stored in a registered sound memory 14 via the circuit 13. For inputting the sound information data, the speaker inputs the voice in reminding own voice of a register mode while hearing the answer-back sound. In such a way of sound registration and input, the sound recognizing factor is improved with the improvement of reliability and operability.
Patent JP-H06290230-A (JP)
Title: Logical simulation device
Inventor: ISOBE SHOZO
IPC: G06F11/26
Filed: 1993-03-31
Abstract: PURPOSE:To provide the logical simulation device which can simulates a logic circuit including a loop by logical simulation using a level sorting method. CONSTITUTION:A loop circuit having primitives A, B, and P is extracted from a combinatorial circuit part separated from a logic circuit to be simulated and the output of the primitive P in the circuit is removed to generate a 1st circuit; and a primitive PO which stores a last output signal value of the primitive P is prepared and a 2nd circuit with primitives A', B', and P' which is obtained by duplicating the 1st circuit is used to compose a cascade circuit of the 2nd and 1st circuits, and the same inputs as inputs to the respective primitives of the 1st circuit are connected to the respective primitives of the 2nd circuit.
Patent JP-S62228322-A (JP)
Title: Automatic lead correcting device for thread grinding machine
Inventor: SAITO MASAO
IPC: B23G1/02
Filed: 1986-03-31
Abstract: PURPOSE:To correctly further automatically correct a lead error, by calculating a lead correction value by signals from a detecting means for the length of a lead screw and a work screw and a measuring means for each temperature of a coolant, room and a grinding machine and controlling the lead screw and a driving unit by an arithmetic signal. CONSTITUTION:While a grinding wheel 5 performs grinding along a thread groove of a work screw 4, if the work screw 4 and a lead screw 6 are fine displaced in the length by increasing temperatures of a coolant, room and a machine main unit, measured values of these temperatures and values of the displacement are input to an arithmetic unit 10. If the arithmetic result reaches a limit value having possibility of generating a lead error, the arithmetic unit 10 feeds a lead correction signal on the basis of this limit value to a numerical control unit 22. The numerical control unit 22, receiving this signal, controls a driving unit 21 to drive servomotors 19, 20 in a condition adding a correction value, and the unit rotates the work screw 4 by a main spindle 2 wile moves a table 1 by the lead screw 6 so as to perform correction driving preventing the lead error from being generated, in this way, correct thread grinding is performed by the grinding wheel 5.
Patent JP-S551627-A (JP)
Title: Semiconductor memory device
Inventor: IIZUKA TETSUYA
IPC: H01L27/02
Filed: 1978-06-21
Abstract: PURPOSE:To reduce the power consumption of a semiconductor memory by a constitution where sources of N-channel and P-channel MOS transistors are connected to each other and gates of them are connected to each other and the drain of one of them is connected to the other substrate. CONSTITUTION:Shallow D-type N-channel and P-channel MOS transistors Q1 and Q2 have sources and gates connected to each other respectively, and the drain of the N-channel transistor and the substrate of the P-channel transistor are connected, and the drain of the P-channel transistor and the substrate of the N-channel transistor are connected, and the drain of transistor Q1 and the drain of transistor Q2 are connected to input point K and output point A respectively, and point A is grounded. Transistors Q1 and Q2 have a conductive state in case of a low potential at input point K, and transistors Q1 and Q2 have a non-conductive state in case of a high potential at point K. Then, by using these facts, a memory device having two operation stable points can be constituted.