baber/WOPTO huggingface dataset:
Patent JP-S6322222-A (JP)
Title: Electrode wire for wire cut electric spark machining
Inventor: SHIYOU HITOSHI
IPC: B23H7/08
Filed: 1986-07-14
Abstract: PURPOSE:To reduce the cost of wire cut electric discharge and the running cost of the latter, by using a material in which Zn and Al or Cr, Si, Ni and the like are added in Cu, as the material of an electrode wire. CONSTITUTION:Cr, Si and Ni in a total amount in a range of 0.05-1% with respect to a mother alloy, are added in molten Cu in a graphite crucible, and after they are melted, 25-40% of Zn and 0.05-1% of Al are added to form a cast mass. Then, after the outer surface of the cast mass is machined, the cast mass is heater up to 850 deg.C to form a wire having a diameter of 8mm under hot rolling. Then with the repetition of drawing and annealing an electrode wire having a diameter of 0.2mm is produced. Further, the material having been subjected to SKD-11 heat treatment is machined under electric discharge in a condition in which the opening voltage is 84-90V, an average voltage is 20-48V, the scale of peak current is 7-12, the wire feed speed is 8m/min and the tension is 1,150g. With the above-mentioned method, the machining speed of the wire electrode may be made to be faster than that of 65/35 brass wire. Further, the adhering amount of Cu onto a workpiece is reduced to 58-75% in comparison with the brass wire.
Patent JP-S5687843-A (JP)
Title: Gas cell for gas analysis
Inventor: YOSHIKAWA MITSUO
IPC: G01N21/03
Filed: 1979-12-18
Abstract: PURPOSE:To increase the degree of measuring accuracy in a gas analysis by introducing different kind of gases which have been uniformly mixed into the measuring optical path region. CONSTITUTION:The inside of a gas cell body 5 for the gas analysis is partitioned into gas chambers 5a and 5b by means of a circulation resisting member 6 which is a flat plate of glass or the like on whose whole surface a plurality of small holes 6a are uniformly bored. A gas piping 7 is connected to the gas chamber 5a, and a gas piping 8 for exhaust is connected to the gas chambers 5a and 5b. After unnecessary gases have been discharged out of the gas chambers 5a and 5b, change-over cocks 9 and 11 are operated to fill the gas chamber 5b with a low-pressure gas through gas pipings 7a and 7. Then, with the gas chambers 5a and 5b, and the gas chamber 5b and the gas piping 8 for exhaust disconnected from each other, a high- pressure gas to be mixed is introduced into the gas chamber 5a through the gas pipings 7b and 7. Thereby, because the circulation resisting member 6 is provided so that the gas chamber 5a is smaller than the gas chamber 5b, the low- and high- pressure gases are uniformly mixed and introduced into an infrared light path 10 region, so that measuring errors resulting from uniformless mixing of gases are eliminated.
Patent JP-S6320505-A (JP)
Title: Controller for rotational position detection
Inventor: SUGIYAMA YOSHIO
IPC: G05D3/12
Filed: 1986-07-14
Abstract: PURPOSE:To prevent a robot, a press machine, etc., from malfunctioning by computing the difference between the current rotating speed and the rotating speed right before inversion and inhibiting a driving signal from varying when the difference is smaller than a nonoperation angle. CONSTITUTION:A rotational angle signal corresponding to the angle of rotation is inputted from a rotary encoder 7 to read the current angle of rotation, which is stored in a work area A. The difference between the angle a work area E as a reference angle and the angle of a work area A is computed and it is judged whether or not its absolute value is larger than the previously set nonoperation angle, i.e. the minimum angle required to disregard the angle of rotation of a rotary encoder 7 due to the backlash of the rotary mechanism part of the press machine 1. When it is judged that the absolute value is smaller than the nonoperation angle, it is judged that the rotary encoder 7 is rotated owing to the backlash, etc. of the rotary mechanism part and the resulting rotational angle correspondence signal is outputted, and a return to the last step is made without varying the output signal to a robot arm solenoid value 5.
Patent JP-H06346970-A (JP)
Title: Connecting structure of piston to connecting rod
Inventor: HORIUCHI SHIGEAKI
IPC: F16C9/04
Filed: 1993-06-10
Abstract: PURPOSE:To form a suitable clearance on the sliding part of the receiving member of a connecting rod by pushing up an adjusting plate from a holding cylinder by means of a plurality of bolts after incorporating the holding cylinder into a skirt part. CONSTITUTION:A lower surface 16b for forming the spherical projecting part of a receiving member 16 is slidably engaged with an upper surface 23a for forming the spherical recessed part of a seat cylinder 23. The seat cylinder 23 is formed by two- divided bodies and fitted and incorporated into a binding cylinder 22. The outer peripheral surface of the binding cylinder 22 is fitted into the housing 61. A lower end flange 22b of the binding cylinder 22 is supported by an annular holding cylinder in order to adjust the clearance of the sliding part of the receiving member 16, and the adjusting plate 66 is pushed up by a plurality of bolts screwed into threaded holes 67 of the holding cylinder 26. When the suitable clearance is obtained in the sliding part of the receiving member 16, the bolts 69 are fixed by lock nuts 68. A groove 26b is engaged with a projecting flap and pushed in order to fit the holding cylinder 26 into the skirt part 2c. And then, when the holding cylinder is turned by a fixed amount, the holding cylinder 26 is overlapped on the projecting flap 27, thereby the holding cylinder is prevented from slipping off.
Patent JP-H0457216-A (JP)
Title: Magnetic recording medium
Inventor: ISHIDA TOSHIO
IPC: G11B5/71
Filed: 1990-06-22
Abstract: PURPOSE:To obtain excellent durability and environmental adaptability by incorporating or holding a specified urea deriv. into a magnetic layer. CONSTITUTION:The magnetic layer provided on a nonmagnetic base contains or holds the urea deriv. expressed by formula I. In the formula I, R1 denotes >=10 and <=26C hydrocarbon group; P' denotes hydrogen or >=1 and <=26C hydrocarbon groups. Further preferably, the magnetic layer contains ferromagnetic powder and binder.
Patent JP-S6143980-A (JP)
Title: Production of liqueur using shaddock as raw material
Inventor: YAMASHITA SHIYOUZAEMON
IPC: C12G3/04
Filed: 1984-08-06
Abstract: PURPOSE:To obtain liqueur having a flavor and a fragrance of shaddock, by fermenting shaddock juice with a yeast, sterilizing the fermented juice, blending the juice with a given amount of SAKE(liquor) and immersing thinly cut pieces of shaddock pericarp in the liqueur stock solution. CONSTITUTION:Shaddock juice is fermented with a yeast, the fermented juice is sterilized, filtered, to give a clear fermented juice. 100pts.wt. fermented juice is blanded with about 43-230pts.wt. liquor such as SAKE, low-class distilled spirits, etc. to give a liqueur stock solution. Thinly cut pieces of shaddock pericarp about 10mm. square are immersed in the liqueur stock solution, an aromatic component of shaddock of its own contained especially in shaddock pericarp is eluted and dissolved in the liqueur.
Patent JP-S5792519-A (JP)
Title: Preparation of spherical calcium carbonate
Inventor: OZAWA TOSHIYUKI
IPC: A61K8/00
Filed: 1980-11-25
Abstract: PURPOSE: To prepare spherical calcium carbonate stable even in the presence of water, and suitable as an abrasive for toothpaste, by coating calcium carbonate having spherical vaterite structure with cellulose acetate phthalate.  
     CONSTITUTION: Cellulose acetate phthalate is dissolved in a solvent such as methyl ethyl ketone, acetone, methyl acetate, etc. in concentration of about 3W25 wt%. Spherical vaterite-type calcium carbonate is sprayed with or immersed in the solution obtained above and the solvent is evaporated by drying. By this process, the objective spherical vaterite-type calcium caronate coated with cellulose acetate phthalate can be obtained. When the coated calcium carbonate is used e.g. as an abrasive of toothpaste, it keeps the spherical shape stably for a long period even in the presence of water, and since it is spherical, it exhibits mild abrasive action and gives excellent feeling to the mouth. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1115828-A (JP)
Title: Machine translation system and information recording medium recording machine translation program
Inventor: KAWAGOE MUTSUMI
IPC: G06F17/28
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a machine translation system enabling plural translators to use the same dictionary and allowing a certain translator to use a dictionary edited by another translator by providing the system with dictionary information related to dictionaries to be used for translation and a server device and selecting a dictionary to be used for translation from plural candidates. SOLUTION: A version information storing part 103 stores the version information of dictionaries in the machine translation system 100. A server side version information storing part 108 stores the version information of dictionaries in the server device 110. A version information comparing part 105 mutually compares both the version information and judges which dictionary is to be used for the execution of translation, a dictionary in the client device 100 or a dictionary in the sever device 110. At the time of judging the use of the dictionary in the server device 110, the dictionary is transferred to the system 100.
Patent JP-S5955552-A (JP)
Title: Counting system of executed number of instructions of computer
Inventor: IKEDA RIYOUICHI
IPC: G06F11/34
Filed: 1982-09-22
Abstract: PURPOSE:To perform partial counting in various methods without disturbing the driving of a program, by connecting a counting means to a bus of a processor to count directly a signal of an instruction fetch signal line. CONSTITUTION:A processor 1 is connected to a memory 2 via an instruction fetch signal line 3, an address bus 4 and a data bus 5, and at the same time executed instruction number (DS) counting means 6-8 are connected to buses 3-5. The means 6 sets 61 an address for each interruption processing and compares 62 these addresses. Then the means 6 turns on a count enable signal line 67 when the coincidence is obtained from said comparison and performs counting 64 with a delay 63 given for each interruption to complete the counting with disenable 66 given when the interruption routine is through. In the same way, the count means 7 and 8 count the DS of each mode or the DS within each designated address range. Thus it is possible to count the DS and then facilitate an easy change of the counting range without giving any effect to a program to be counted.
Patent JP-2000355300-A (JP)
Title: Work device for outer space
Inventor: MORI SHINICHI
IPC: B64G1/24
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a work device for outer space with improved work efficiency and safety in outer space. SOLUTION: This work device 1 is provided with a vehicle body 2 which has a machinery and material loading part 6 capable of loading machinery and materials 7 thereon and is provided so as to travel in outer space by a propulsion mechanism, a pressurized cabin 4 which is provided in the vehicle body 2 and is filled with air inside thereof, an arm operation part provided inside the pressurized cabin 4, a robot arm 5 performing building work in accordance with the operation inputted in the arm operation part, and a manipulator part-8 for transferring the machinery and materials 7 in the machinery and material loading part 6 to the robot arm 5.
Patent JP-H0511588-A (JP)
Title: Developing device using one-component developer
Inventor: KAMACHI HIDEKI
IPC: G03G15/08
Filed: 1991-07-06
Abstract: PURPOSE:To prevent a leaf spring member from being vibrated at the time of regulating the thickness of a developer layer by using the leaf spring member made of metal as a layer thickness regulating member, so as to inject a charge into a one-component developer. CONSTITUTION:In the developing device, a developing roller 16b is disposed so as to oppositely contact with an image carrier 10 in such a manner that a part of the developing roller 16b is exposed from a developer container 16a, sticks the one- component developer to the rotary face of the developing roller 16b to form a one- component developer layer and simultaneously, carry it to a region oppositely contacting with the image carrier by the rotation of the developing roller 16b, further, the leaf spring member 16c for regulating the thickness of the one-component developer layer of the developing roller is provided, integrally supported by a rigid supporting member 16d capable of turning, on one end side of the plate spring member, and elastically press-contacted to the developing roller to regulate the thickness of the one-component developer layer of the developing roller, on the other end side of the leaf spring member, and the center of the turn of the rigid supporting member 16d is actually positioned at the tangent of the leaf spring member 16c and the developing roller 16b.
Patent JP-H1114519-A (JP)
Title: Method for forming duplicated film of grinding stone surface
Inventor: INOUE KOJI
IPC: G01N1/28
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To form a duplicated film of a surface simply and swiftly by applying a resin film on the grinding surface of a grinding stone, peeling it and transferring the irregularity of the surface, flowing a polyvinyl alcohol(PVA) solution into the transferring surface, and hardening and peeling it. SOLUTION: A resin film is cut into a piece of appropriate dimensions, and is applied to an observation object part of the grinding surface of a grinding stone on which a small amount of solvent has been applied beforehand. After the solvent has dried and hardened sufficiently, the resin film is peeled from the surface of the grinding stone, and a first replica film having a replica surface on which the irregularity of the grinding surface has been transferred is formed. This is put between flat boards at about 75-85 deg.C, and its internal strain is removed. With the first replica surface upwards, the first replica film is applied onto a flat board, and into a frame surrounding this, a PVA solution melted by hot water, etc., is flowed. The PVA dried and hardened in about two hours is peeled from the first replica surface, a second replica film is formed.  Consequently, it becomes possible to observe the grinding surface in detail indirectly by a microscope, etc.
Patent JP-S6410657-A (JP)
Title: Input-protective device in complementary type mos device
Inventor: TSUDA NORIKO
IPC: H01L27/08
Filed: 1987-07-02
Abstract: PURPOSE:To enable the protection of the gate oxide film of internal circuit elements, by arranging a gate polysilicon electrode directly on a thick oxide film, and forming a well having the same conductivity type as a source drain region, on the end-edge of a thick oxide film, in the manner of overlapping and separating. CONSTITUTION:A gate input terminal 5 is connected to a gate polysilicon electrode 12 formed directly on an oxide film 10, and is also connected to a high concentration N-type diffusion region 8 being the source or the drain of an N-channel enhancement transistor. Further, the other high concentration N-type diffusion region 8 is connected to a low potential terminal 4. These regions 8 are formed in mutually different N-wells 13, and the electrode 12 is arranged so as to be overlapped on both N-wells 13. A high concentration impurity diffusion region for a channel stopper 7 is formed between the N-wells 13 on the surface of a P-type substrate 11. Further, this surface is coated with an interlayer insulating film 9. By this structure, the inversion voltage can be restrained more effectively as compared with the prior arts, so that a gate oxide film in the internal element is protected.
Patent JP-H1092178-A (JP)
Title: Signal generating circuit of semiconductor device
Inventor: RI KEISAN
IPC: G11C11/409
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provied a signal generating circuit capable of reducing the power consumption of a signal generating circuit by a method wherein the unclear sensing in the initial sensing stage of a bit line sensing amplifier is avoided and a DC current which can be produced by an output driver and the charging/discharging current of an output load are reduced. SOLUTION: A 1st driving means 1 which drives a 1st output line LANG in response to 1st and 2nd control signals CNT1 and CNT2, a 2nd driving means 3 which drives a 2nd output line LAPG in response to the reverse signal /CNT1 of the1st control signal and the reverse signal/CNT2 of the 2nd control signal, an equalizing means 5 which is connected between the lst output line and the 2nd output line and equalizes the 1st output line and the 2nd output line with each other in response to a 3rd control signal CNT3 and a control signal generating means which generates the 1st and 2nd control signals and their reverse signals in response to predetermined 1st, 2nd and 3rd input signals are provided.  With this constitution, the power consumption can be reduced by reducing a DC current which might be produced by an output driver and the charging/discharging current of an output load and, if the output signal is used as the enable signal of a bit line sensing amplifier, the unclear sensing in the initial sensing stage of the bit line sensing amplifier can be avoided.
Patent JP-S6058928-A (JP)
Title: Production of conjugated diolefin
Inventor: IIO AKIRA
IPC: C07C11/12
Filed: 1983-09-09
Abstract: PURPOSE:To produce a conjugated diolefin by the oxidative dehydrogenation of a monoolefin, at a relatively low temperature in high conversion, by using a catalyst containing Mo, Bi, Fe, Co and Sb as essential components and Ni, Ca, K, etc. as arbitrary components. CONSTITUTION:A conjugated diolefin (e.g. 1,3-butadiene, isoprene, etc.) is produced by the oxidative dehydrogenation of a gaseous mixture composed of (A) >=10vol% 4-6C monoolefin, (B) 2.4-7.1pts.vol. of air based on 1pt. of the monoolefin, and (C) the remaining part of inert gas. The reaction is carried out in vapor-phase using a catalyst of formula (X is Ca, Mg, In or Cr; Y is K, Rb or Cs; Z is Li, Na or Tl; when a is 12, b=0.1-8, c=0.1-15, d=0.1-15, e=0-8, f=0.01-5, g=0-8, h=0-0.7 and i=0-10). EFFECT:The oxidative dehydrogenation of a gas containing a monoolefin in high concentration can be carried out in high conversion and selectivity at a low temperature.
Patent JP-H0217266-A (JP)
Title: Hydraulic power transmission
Inventor: FUKUDA MICHIO
IPC: F16H61/4043
Filed: 1988-07-04
Abstract: PURPOSE:To prevent knocking by displacing the positions of two spools of a neutral control valve by means of the difference in discharge pressures of a hydraulic pump and opening/closing a bypass circuit provided between main hydraulic circuits. CONSTITUTION:A neutral control valve 6 is provided in a bypass circuit 5 which shortcircuits main circuits 3, 4. When the discharging quantity of a hydraulic pump 1 is low, the neutral control valve 6 is in the position as shown by the figure, opening the bypass circuit 5 to make an operating oil flow from the main circuit 3 to the circuit 4 bypassing a hydraulic motor 2, to stop the motor 2. With the increase in the discharging quantity of the pump 1, the flow rate is increased in accordance with the differential pressure between main orifices 13, 14 and, as the differential pressure becomes above the operating force of a spring 21, spools 16, 17 are moved leftward in a body to close the bypass circuit 5, causing the motor 2 to rotate. Once the neutral control valve 6 is closed, it is not operated by the oil pressure at ordinary operating times, preventing the occurrence of knocking.
Patent JP-H0828589-A (JP)
Title: Operation structure of dry type clutch
Inventor: HIRAKAWA KENKICHI
IPC: B60K17/02
Filed: 1994-07-19
Abstract: PURPOSE:To facilitate connection of a release bearing and an operation arm during assembly of a dry type clutch. CONSTITUTION:The operation structure of a dry type clutch comprises a pair of U-shape nipping arm parts 14a between which the protrusion part 9a of a release bearing 9 and the tip of an operation arm 11 are nipped in such a state to bring them into contact with each other; and bridging part 14b connected with a portion extending along the outer peripheral part of the release bearing 9 and spanning between a pair of the nipping parts 14a to constitute a connection member 14 for the release bearing 9 and the operation arm 11, and the connection member 14 is integrally formed of a linear resilient material.
Patent JP-S62217424-A (JP)
Inventor: JIYAN KUROODO BUSHIYAN
IPC: G11B5/64
Filed: 1986-07-15
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-S5955724-A (JP)
Title: Mold for foamed product
Inventor: NUMAZAKI KENJI
IPC: B29C44/00
Filed: 1982-09-27
Abstract: PURPOSE:To enable to produce a foamed product provided with a surface material having no permeability and to contrive an improvement in peculiarity of a commodity, by a method wherein the surface material having no permeability is inserted into the inside of the mold for surface side and a blow-in and discharge device of steam for heating is provided on a back side mold. CONSTITUTION:A surface material H is inserted into the inside of a mold 24 for the surface side beforehand and a fixed quantity of resin beads B is fed and filled up into a cavity 18 for molding by a bead supply device S after closing the mold. Then, when steam blown into the cavity 18 by a steam blow-in device 21 is spreaded out evenly every nook and corner of the cavity 18, resin beads B heated and foamed is sticked to the surface material H and the mold 23 for the back side in a fused state, through which a molded foamed product W, having peculiarity of a commodity that the foamed product and the surface material H are joined unitarily, is completed. The steam whose activity is completed is discharged out of the mold by a discharge device 22. When the molds are opened by suspending the steam, though the molded foamed product W is separated from the mold 24 of the surface easily due to interposition of the surface material H, it is taken out by operating an extruding machine P of the molded product as it is made into a state wherein it is held by the mold for the back side.
Patent JP-H0332907-A (JP)
Title: Pneumatic tire
Inventor: TOMIOKA SEI
IPC: B60C11/11
Filed: 1989-06-30
Abstract: PURPOSE:To improve operational stability as well as securing drainability and silentability by arranging a plurality of cross-slots becoming deep or shallow gradually clashing with each other from a tread center to a shoulder section along a tire in the peripheral direction so as to be mixed. CONSTITUTION:A plurality of linear main slots 3 through 5 are arranged on both sides of the center section 2 of the tread 1 of a tire. In addition, each of a plurality of arc-like cross slots A and B is alternately arranged in equally spaced relation on both sides of the tread 1 along the tire in the peripheral direction. The crossing of each of the main slots 3 through 5 and each of cross slots A and B forms center ribs 7 and a plurality of blocks 8 through 10 from the center section 2 to shoulder sections 6. ln such constitution, each of cross slots A and B becomes deep or shallow gradually so as to be clashed from the center section 2 to the shoulder section 6.
Patent JP-H0832056-A (JP)
Title: Field-effect transistor
Inventor: SHIMURA TOSHIYA
IPC: H01L29/78
Filed: 1994-07-19
Abstract: PURPOSE:To provide a field-effect transistor having a reduced total gate capacitance. CONSTITUTION:A protective insulating film 5 comprising fluorine resin (FEP) is formed as if covering a gate electrode 3 on a silicon substrate 1 whereon the gate electrode 3 is formed. The specific conductivity of a gate insulating film 2 comprising silicon oxide is 3.8-3.9 but that of the fluororesin comprising the protective insulating film 5 is 1.9-2.2 that is lower than the former.