baber/WOPTO huggingface dataset:
Patent JP-S60164997-A (JP)
Title: Read only semiconductor memory circuit
Inventor: IWAHASHI HIROSHI
IPC: G11C17/00
Filed: 1984-02-08
Abstract: PURPOSE:To obtain a read-only semiconductor memory circuit to allow a high speed action by constituting the titled circuit in such a way that a potential of a row line need not to be charged/discharged up to a reference potential of a sensor amplifier. CONSTITUTION:A row line 2 and a dummy row line 14 are charged by a pulse signal generated in accordance with the change in level of an address signal in the condition where they are shorted for the specific period, and set to the same potential. In accordance with the data stored in a memory cell beforehand a data line is discharged at a certain speed or brought into the charged condition. On the other hand, the dummy row line 14 is discharged at the lower speed than that at the time of discharging a data line, and by detecting the potential difference between the discharged row line 2 and the dummy row line 14, data can be obtained. As a result, charging/discharging the potential of the row line 2 up to a reference voltage of a sensor amplifier 30 as in the conventional case is made unnecessary, the reading out of data can be accelerated.
Patent JP-H02201093-A (JP)
Title: Fluid compressor
Inventor: KOYAMA SATOSHI
IPC: F04C18/344
Filed: 1989-01-31
Abstract: PURPOSE:To enhance the efficiency of a fluid compressor, in which a rotor with a spiral blade fitted in a spiral groove formed at the periphery is fitted in a cylinder, by forming the blade from a material having specific bending modulus of elasticity and bending strength, and ensuring the smoothness in operations. CONSTITUTION:A stator 5 of an electromotive element 3 is fixed to the inner surface of an enclosed case 2, and a cylinder 7 is fitted on a rotor 6 arranged inside thereof, wherein the two ends are supported rotatably by bearings 8, 9. A piston 11 is fitted in this cylinder 7 as a rotating element eccentrically in an amount (e). This piston 11 is provided at its periphery with a spiral groove 19 reducing its pitch from the suction end side gradually toward the discharge end side, and a spiral blade 21 is fitted in this groove 19 in such a way that it can advance and retreat freely. Therein the blade 21 shall be formed from a composite material chiefly consisting of a material having a bending modulus of elasticity over 6,000kg/cm<2> and a bending strength over 10kg/cm<2>, for ex. ethylene tetrafluoride resin, which is filled with glass monofilaments and molybdene disulfide powder.
Patent JP-H02201561-A (JP)
Title: Cache hit rate measuring circuit
Inventor: NAGAOKA SHINJIROU
IPC: G06F12/08
Filed: 1989-01-30
Abstract: PURPOSE:To continuously monitor a hit rate by always managing a mishit rate register by a control processor. CONSTITUTION:A mishit access counter 1 uses the mishit signal from a device to be measured as the clock to count the number of times of mishit access, and a cache access counter 2 counts the number of times of cache access from the device to be measured. When the cache access counter 2 counts its maximum value, a mishit rate register 3 latches contents of the mishit access counter 1 and clears the counter 1 and interrupts a control processor 4. The control processor 4 accepts the interrupt to read the mishit rate from the mishit rate register 3 and calculates the hit rate and outputs it to a printer 5. Thus, the hit rate is continuously monitored.
Patent JP-H03225468-A (JP)
Title: Machine translation device
Inventor: HOSHINO NAMI
IPC: G06F17/28
Filed: 1990-01-30
Abstract: PURPOSE:To perform processing by covering a part on which correction or inspection is performed in translation by automatically extracting the key word of an input original text by using a key word information knowledge base, and expediting the input of the correction by outputting and displaying the data base information of the key word. CONSTITUTION:A text is read in with an original text input means 1, and a key word extraction means 2 segments an inputted original text to words, and extracts the word considered as the key word in the text in the translation. The key word extraction means 2 performs the verification of a significant key word selected based on the disribution of appearance frequence of an independent word (noun, verb, adjective, and adjective verb). Then, an unregistered word not being registered on a language information data base 4 is checked, and the key word information knowledge base 3 storing a constraint item not being set as the object of processing, a phrase to be corrected in the translation, and a point to which special attention should be paid is referred. In such a way, it is possible to reduce the omission of a significant part to be corrected, and to improve the efficiency of pre-edit.
Patent JP-S63189774-A (JP)
Inventor: KAMIKAWA HIROBUMI
IPC: C01B23/00
Filed: 1987-01-30
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-H02202014-A (JP)
Title: Electron beam exposing device
Inventor: YAMAJI SHIGERU
IPC: G21K5/04
Filed: 1989-01-31
Abstract: PURPOSE:To make it possible to expose accurately using the electron beam emitting from an electron gun by a method wherein a device, with which the beam emitted from a hot-cathode ionization vacuum gauge will be shielded, is provided. CONSTITUTION:A shielding means, with which the electron beam emitted from a hot-cathode ionization vacuum gauge 6 will be shielded for the surface of exposure of the material to be exposed, for example, a curved shielding plate 7 is provided on an electron beam exposure device. Accordingly, the beam of light projected from the hot-cathode ionization vacuum gauge 6 is shielded by a shielding plate 7, the beam is not made to irradiate on the surface of exposure of the material 5 to be exposed, and the exposure surface is prevented from being distributed by the above-mentioned beam of light. As a result, a pattern can be formed accurately by the exposure of the electron beam emitted from an electron gun 1.
Patent JP-S59150179-A (JP)
Inventor: MITSUYOSHI AKITO
IPC: D06M101/16
Filed: 1983-02-14
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-S52105282-A (JP)
Title: Immobilization of enzyme
Inventor: NAKAMURA TAKAHIRO
IPC: C12N11/08
Filed: 1976-03-02
Abstract: PURPOSE: To obtain immobilized enzyme which can be used repeatedly by simple method without any limitation on the reaction conditions for immobilization, by freeze-drying an emulsion containing an organic polymer and the enzyme. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01198478-A (JP)
Title: Microwave plasma cvd device
Inventor: ECHIZEN YUTAKA
IPC: H01J37/32
Filed: 1988-02-01
Abstract: PURPOSE:To constantly and stably produce a good-quality deposited film with high working rate and operation efficiency by introducing a microwave into a microwave circuit through a cavity resonator integrated with a matching circuit, and producing microwave plasma. CONSTITUTION:The microwave power from a microwave oscillator is introduced through a square waveguide 21 into a cylindrical cavity resonator 22 orthogonal to the waveguide 21. The microwave power amplified therein is introduced into a microwave-transmissible bell jar 25 provided with the microwave reflecting mirror 26 consisting of a perforated plate and inserted into the resonator 22. The film forming gases supplied from gas inlet pipes 30 and 31 are formed into plasma, and stimulated. The gases are deposited on a substrate 28 in an evacuated deposition chamber 27. In this microwave plasma CVD device, two matching circuits consisting of a cylindrical-surface sliding-type diaphragm 24 and a cavity resonator length-variable plunger 23 are integrally provided in the resonator 22 of the microwave circuit. By this method, microwave power can be constantly and effectively utilized.
Patent JP-H09197109-A (JP)
Title: Light diffusing sheet
Inventor: TOYOSHIMA YASUMARO
IPC: G02B5/02
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a light diffusing sheet ensuring enhanced luminance in the front direction as compared with the conventional light diffusing sheet and having satisfactory light diffusing property. SOLUTION: This light diffusing sheet 4 consists of a 1st prism sheet 1, a 2nd prism sheet 2 and a light diffusing member 4 successively arranged from the light emergence side. The light diffusing member 3 is formed by disposing a light diffusing layer 32 consisting of acrylic resin as a resin binder and particles of acrylic resin and silicone resin as a light diffusing agent on a transparent substrate 31.
Patent JP-H05191235-A (JP)
Title: Timing signal interruption detector
Inventor: YATAGAI TETSUYA
IPC: H03K5/19
Filed: 1992-01-10
Abstract: PURPOSE:To improve the miniaturization and the reliability by adopting a complete digital circuit for the detector. CONSTITUTION:A clock whose period is variable is inputted to a counter 14 and an output Q12 changes from L to H after a prescribed time tau from the reset. However, when a reset pulse enters before than, the counter 14 is again reset and an output Q12 does not reach an H and keeps the normal state. When the timing signal is in existence, a reset pulse is inputted to the counter 14 for a prescribed period and the output Q12 keeps the normal state. However, when a timing signal is interrupted, since no reset pulse is in existence, a level of a signal 14-Q12 goes to an H level, an SR flip-flop 15 is set to cause the alarm state.
Patent JP-H03228755-A (JP)
Title: Operation support device
Inventor: BAN HIDEYUKI
IPC: A61B17/00
Filed: 1990-02-02
Abstract: PURPOSE:To easily determine the optimum cut position by evaluating the difficulty of the arriving process to an operation object based on the input results of the operation object position and the skin position, and visually displaying the difficulty to support the determination of the cut position on a skin. CONSTITUTION:The position of an operation object such as a malady organ to be operated is inputted via an operation object input means 2 with the image data 1 obtained by the photographing of an image diagnostic device such as an X-ray CT, and the position of a skin on the image data 1 is inputted via a skin input means 3. A difficulty evaluating means 4 calculates the distance from the operation object to the skin based on the inputted positions of the operation object and the skin and evaluates the difficulty from the distance thus obtained. The calculation of the distance is basically equivalent to the determination of the length of a straight line connecting two points in the space. A difficulty display means 5 displays the difficulty in the visually discernible method such as contour lines and changes of variable-density values or colors.
Patent JP-H08216649-A (JP)
Title: Driving axle weight loading device
Inventor: HIRAYAMA SHIGERU
IPC: B60G17/015
Filed: 1995-02-09
Abstract: PURPOSE: To realize a stable travelling characteristic by preventing idling of a driving axle by increasing a load applied on the driving axle by reducing a load applied to a driven axle at the time of starting or accelerating. CONSTITUTION: A control circuit 9 judges whether current car speed exceeds a specified value or not by taking output from a load sensor 2 or taking output from a car speed sensor 3 in the case when a movable load is lower than a set value. When the current car speed does not exceed the specified value, a load allotment of the driving axle 5 is increased by controlling load addition to the driving axle 5. Consequently, idling of a wheel is prevented. It is carried out by controlling an electromagnetic valve 8, supplying compressed air to an air spring and pulling up a driven axle 6. As the wheel is rarely in a condition of idling in the case when the car speed exceeds the specified value, a load to the driving axle 5 and the driven axle 6 is uniformed by prohibiting additional control to the driving axle 5. Consequently, it is possible to realize a stable travelling characteristic.
Patent JP-S52106004-A (JP)
Title: Vapor valve
Inventor: KIKUCHI MATSUTO
IPC: F01D21/00
Filed: 1976-03-03
Abstract: PURPOSE: To avert an adhesion phenomenon by sending press oil to a cylinder by detecting a failure of vapor valve body and driving the valve body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56119143-A (JP)
Title: Circulating type original carrier of copying machine
Inventor: NANBA YOSHIHARU
IPC: B65H5/02
Filed: 1980-02-26
Abstract: PURPOSE:To prevent an original from damaging and to facilitate its insertion by fitting plural transparent cover sheets for original on an endless carrying belt at constant intervals so that the original can be inserted into an original insertion opening by its own-weight apart from the carring belt. CONSTITUTION:On endless belt 9 moving on platen 2, plural transparent cover sheets 10 for original are fitted at constant intervals. Sheets 10 are fitted so that the same separate from carrying belt 9 in the direction shown by arrow (b), by its own-weight on relatively large roller 5 provided to an original insertion and ejection opening, and original 3 can be inserted.
Patent JP-H08194147-A (JP)
Title: Manipulating grip for photographic lens
Inventor: NAKAI NORIO
IPC: G02B7/04
Filed: 1995-01-17
Abstract: PURPOSE: To relieve the burden, even if the figure of a photographer is different from a standard one. CONSTITUTION: A grip part 14 is turnably attached centering the axis line (r) in a direction being the vertical direction of a camera, of a driving device part 13, a turn adjusting dial 17 for changing the direction of the grip part 14 is freely turnably provided in the grip part 14 and further, a locking dial 18 is provided in an adjacent relation. When the direction of the grip part 14 is changed, the turn adjusting dial 17 is turned in a state where the locking dial 18 is loosened, to turn the grip part 14 and then, the locking dial 18 is tightened/fixed.
Patent JP-S55114092-A (JP)
Title: Multiple recording and reproducing method
Inventor: NISHIMURA SHIGERU
IPC: H04N5/91
Filed: 1979-02-27
Abstract: PURPOSE: To record and reproduce stereo-sound and color-picture signals by using a sound-signal recording tape by multirecording right-sound and black-and-white picture signals on one track of the sound-signal recording tape, and left-sound and color signals on the other.  
     CONSTITUTION: In the low-frequency band of one channel track of a sound-signal recording tape, the right-sound signal of a stereo sound signal is multirecorded and in the high-frequency band, a black-and-white picture signal is also multirecorded. Further, the left sound signal is recorded in the low-frequency band of the other channel track, and a color signal consisting of I and Q signals in the high-frequency band. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03229128-A (JP)
Title: Mud sampling device
Inventor: ITO TOMIO
IPC: G01N1/04
Filed: 1990-02-02
Abstract: PURPOSE:To execute the sampling of the deposits on the sea bottom into a pressure vessel at a short period of time by providing a piston which is freely slidable in a cylinder, a means for moving the piston and a retainer which is mounted in one aper ture of the cylinder and opens when the difference between the pressures acting on both surfaces attains a prescribed pressure or above. CONSTITUTION:The outside cylinder 5 of the mud sampling device which is engaged and fitted with a stabilizing plate 9 in the lower part of the inside cylinder is resin along the outside circumference of the inside cylinder 5 and the piston 4 is lowered in the inside cylinder 1 and is positioned on a retainer 3. The mud sampling device is equipped in this state in a submarine boat and the submarine boat is lowered onto the sea bottom from a motor ship to plug the lower front end of the inside cylinder 1 into the deposits. The outside cylinder 5 is then lowered by using the manipulator of the submarine boat to raise the piston 4 in the inside cylinder in the inside cylinder 1, to generate a negative pressure on the front surface of the retainer 3 and to curl up a tongue piece 3b, by which the slurry-like deposits 10 are admitted together with the sea water into the spacing between the piston 4 and the retainer 3. The tongue piece 3b is thereafter returned to its home position and the deposits 10 in the inside cylinder 1 are used as samples 11.
Patent JP-S58140328-A (JP)
Title: Method for grinding, kneading and granulating powder containing feo
Inventor: NAKAYAMA KAZUYUKI
IPC: C01G49/02
Filed: 1982-02-15
Abstract: PURPOSE:To regulate efficiently and rapidly the water content of wet powder contg. FeO and to obtain high-grade pellets from the powder while maintaining high work efficiency and preserving the environment by grinding and kneading the powder in a ball mill or the like and by utilizing generated heat of friction to stabilize the oxidation reaction of the powder at a high degree. CONSTITUTION:Powder contg. FeO such as a blend of wet converter dust with dry sintered ore is activated by grinding and kneading under rotation in a ball mill 12. At this time, the temp. of the atmosphere and the temp. of the kneaded material rise owing to heat of friction, the oxidation reaction of said powder is remarkably accelerated to rapidly generate heat, and much water is evaporated in a short time and discharged from an exhaust tower 16. The quantity of heat to be generated and the extent of evaporation are regulated in accordance with the amount of the fed starting material, heat input due to power for kneading, the exposure of FeO with high activity by grinding, the blending of starting materials, etc. The powder with regulated water content is shifted from the mill 12 to a granulator 19 and granulated at <=75 deg.C. When the temp. is >75 deg.C, strength necessary for product pellets is not obtd.
Patent JP-S57137950-A (JP)
Title: Fault detection system of urgency controlling circuit
Inventor: KITAGAWA KIYOSHI
IPC: G06F11/20
Filed: 1981-02-18
Abstract: PURPOSE:To decide the whether a fault of an urgency controlling circuit exists or not, and to improve its reliability, by providing plural detecting circuits for testing an operation of the urgency controlling circuit. CONSTITUTION:Detecting circuits CHK0, CHK1 and CHK2 for testing an operation of an urgency controlling circuit EMA0 and EMA1 are provided. In accordance with a selecting signal F0 or F1 sent out by the detecting circuit CHK0 and CHK1, the urgency controlling circuit EMA0 and EMA1 operate one of them as a present working machine, and the other is held as a stand-by machine. The detecting circuit CHK2 checks a collating signal G0 and G1 transferred from both the detecting circuit CHK0, CHK1. In case when it is decided that both of them are normal, a deciding signal J0 and J1 for making the urgency controlling circuit EMA0 a present working machine are transferred to the detecting circuit CHK0 and CHK1.
Patent JP-H10224666-A (JP)
Title: Video audio device monitor system
Inventor: TANAKA TAKEHIKO
IPC: H04H60/95
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To manage errors in lots of video audio devices integrally and unifiedly in the case that lots of the video audio devices are installed. SOLUTION: A cell 43 is displayed in a main window. A device image 50 is displayed in the cell 43. Display sections 52a, 52b, 52c are laid out to an upper part of the cell 43 and the amount of history in a history file is indicated in colors. Indicators 53a, 53b indicate respectively an hours-meter and a channel condition and a detecting state is indicated in blue. When the detected value exceeds a threshold level, it is changed into display in red. Buttons 54a, 54b placed to a lower part of the cell 43 relate to a bit error of a reproduction data and buttons 54c, 54d relate to errors and alarms. When the state of them is detected, an indication color of the buttons is changed from red to orange. The revised indication is released by pressing a corresponding button. A status of the device is displayed on a display section 55.
Patent JP-S59150993-A (JP)
Title: Oil free scroll type hydraulic machine
Inventor: NAYA KOUTAROU
IPC: F04C18/02
Filed: 1983-02-16
Abstract: PURPOSE:To prevent the invasion of lubricating oil surely by a method wherein sealing between the end plate of a rotary scroll and a flange is effected by a plurality of seal protuberances protruded concentrically on the upper surface of the flange of a frame and seal gas is supplied into the intermediate part of the row of protuberances. CONSTITUTION:The lubricating oil is not mixed into fluid induced into an enclosed space formed by meshing of the laps 2b, 3b of fixed and rotary scrolls 2, 3. High pressure seal gas is supplied into the intermediate part of the row of seal protuberances, formed on the upper surface of the flange 1a of the frame 1 to constitute a labyrinth 15, through respective sealing pressure introducing paths 16 upon operation of the enclosed space. Accordingly, invasion of the lubricating oil, supplied from the periphery of the end plate 3a of the rotary scroll 3 inbetween the laps 2b, 3b of the fixed and rotary scrolls 2, 3, may be prevented surely by the sealing effect of the labyrinth itself and the effect of the seal gas.
Patent JP-H01228496-A (JP)
Title: Enzymatic synthesis of peptide
Inventor: MARIAAREGIINA KUURA
IPC: C07K1/02
Filed: 1989-02-02
Abstract: PURPOSE: To easily synthesize an enzymatic peptide in a short time by reaction of a carboxyl component such as N-protected peptide ester with an amino component such as an α-aminocarboxylic acid in the presence of serine (thiol) protease.  
     CONSTITUTION: First, (A) a carboxyl component protected with N-formyl group is formed by reaction of a mixture of an α-aminocarboxylic acid or the like and a mixed solution of formic acid and acetic anhydride in the volume ratio of (10-4):1 in the presence of ≥1 eq. of a sterically hindered t-amine. Next, the A-component is reacted with (B) an amino component such as α- aminocarboxylic acid (ester) (amide) in the presence of (C) serine or thiol protease (e.g. trypsin) in an aqueous medium at pH 7.0-10.5 and room temperature to 60°C to form (D) a reaction product; wherein, the concentration of the A-component is about 1M or lower and that of the B-component about five times that of the component A. Finally, the D-component is extracted and purified, thus isolating the aimed enzymatically synthesized peptide. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H07236093-A (JP)
Title: Image pickup device
Inventor: NAGAI SEIICHIRO
IPC: H04N5/372
Filed: 1994-02-21
Abstract: PURPOSE:To provide an image pickup device capable of reducing the remaining correction and the deviation of correction and producing an image of high resolution by accurately correcting the offset amount due to the dark current of the solid-state image pickup element. CONSTITUTION:The device is provided with a solid-state image pickup element 13a which outputs the picture data corresponding to the picked up optical image. It is also provided with a storage means (offset memory 20) storing the correction data measured to correct the offset amount due to the dark current for each picture element of the solid-state image pickup element 13a and an offset correction means (driving circuit 20 and adder 19) correcting the picture data of the solid-state image pickup element 13a based on the correction data stored in the storage means. Further, the offset correction amount is changed according to the image pickup time, the temperature of the solid-state image pickup element, picture element value, the location of the picture element. When the picture element value is high, the replacement of the picture element value itself is performed. The offset correction is performed based on the analog amount. Further, the correction and the change of data is performed according to the presence of the picture element value dependent area in the characteristic of the correction data.