baber/WOPTO huggingface dataset:
Patent JP-H10313236-A (JP)
Title: Delay circuit
Inventor: ISHII TOSHIO
IPC: H03K5/13
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a delay circuit depending on delays of gates to control adjustment of the delay with high precision. SOLUTION: In the delay circuit consisting of series connection of pluralities of P channel and N channel transistors(TRs) respectively, different capability is provided to the P and N channel TRs from the TR closer to a power supply to the TR closer to an output. Thus, the output drive capability and the input capacitance are changed independently to improve the accuracy of the adjustment of the circuit delay.
Patent JP-S6117418-A (JP)
Title: Preparation of mordenite type zeolite
Inventor: IWAYAMA KAZUYOSHI
IPC: C01B39/26
Filed: 1985-06-24
Abstract: PURPOSE:To obtain mordenite type zeolite having improved characteristics as an adsorbent, catalyst, etc., by reacting an aqueous reaction mixture of a silica source, an alumina source, an alkali source, and a carboxyl group-containing organic compound. CONSTITUTION:A carboxyl group-containing organic compound is added to an aqueous reaction mixture consisting of a silica source, an alumina source, and an alkali source, and the mixture is reacted. Prepared mordenite type zeolite has X-ray diffraction pattern shown by the table. An aromatic, aliphatic, or alicyclic carboxyl group-containing organic compound may be cited as the carboxyl group-containing organic compound. These compounds are considered to be converted into alkali metal salts in the reaction system, they may be previously made into alkali metal salts and used. The prepared aqueous reaction mixture is preferably processed into slurry that is as uniform as possible.
Patent JP-H08306433-A (JP)
Title: Connector device
Inventor: MOMOSE HIROBUMI
IPC: H01R13/64
Filed: 1995-05-10
Abstract: PURPOSE: To simplify wiring, prevent erroneous wiring or the like, increase efficiency in wiring work at unit trouble time, also improve reliability of device operation, and further prevent erroneous connection of mutual connectors. CONSTITUTION: A connector device is provided with a unit group in which divided respective elements are housed in individual casings, and are unitized, and electric wiring connecting unit side connectors 30a to 33a are arranged by at least one or more pieces in respective ones with respective units 2 to 5 and a circuit board 1 on which necessary circuit wiring is beforehand laid and electric wiring connecting base board side connectors 30 to 33 to be connected to the electric wiring connecting unit side connectors 30a to 33a are respectively installed. At least one or more unit side connectors with respective units 2 to 5 and the base board side connectors to be connected to these, are arranged in respectively different positions with respective units 2 to 5 from a reference position 43 in common with the respective units 2 to 5.
Patent JP-H034042-A (JP)
Title: Structure for electromagnetic brake
Inventor: UCHIDA HIROYUKI
IPC: F16D65/18
Filed: 1989-05-31
Abstract: PURPOSE:To reduce cost and improve reliability in an electromagnetic brake by mounting a rubber member to a surface which is a surface of at least one member of the end plate and the armature and placed in a position opposed to a friction plate. CONSTITUTION:An annular rubber plate 16 is guided to a surface 54S opposed to a friction plate 58 in an armature 54, while an annular rubber plate 18 is similarly glued to a surface 56S opposed to the friction plate 58 of an end plate 56. At the time of braking, since these rubber plates 16, 18 and the friction plate 58 are brought into press contact with each other, each rubber plate 16, 18 is relatively twisted for the armature 54 and the end plate 56 to receive force with the exfoliation intended. Then knurling work and rotary polishing or the like are applied onto the armature surface 54S and the end plate surface 56S to form a rough surface, and the rubber plates 16, 18 are glued onto the rough surface. Consequently, by preventing the rubber plates 16, 18 from easily exfoliating from the armature 54 and the end plate 56, reliability is improved.
Patent JP-S61295253-A (JP)
Title: Automatic drawing device for parent material for optical fiber
Inventor: TSUDA SEISUKE
IPC: G02B6/00
Filed: 1985-06-21
Abstract: PURPOSE:To prevent generation of contraction and to make outside diameter uniform, of a parent material for optical fiber by determining outside diameters before and after drawing of the parent material, and deviations of measured values from referential values for each and controlling drawing speed, heat amt. for a heating means, etc., basing on the deviations. CONSTITUTION:Both ends of a parent material 2 for optical fiber are held by each revolvable chuck 10, 12 on a stationary main shaft base 6 and a movable main shaft base 8, and a tension is given to the parent material in the axial direction while revolving the parent material 2. Simultaneously, the parent material 2 is drawn by heating a part of the material with a burner 22. In this stage, deviation of the outside diameter before drawing from a previously measured referential value stored in an outside diameter memory 32, and deviation of the outside diameter after drawing measured by the outside diameter measuring device 18a, 18b from corresponding referential values are operated by an operation part 34. Thus, the drawing speed of the parent material 2 and at least one of the heat amt. of the burner and the feeding speed of the burner 22 relative to the parent material 2 are controlled in the control part 36 basing on the deviation values.
Patent JP-S63301476-A (JP)
Title: Ic socket
Inventor: MATSUOKA NORIYUKI
IPC: H01R33/76
Filed: 1987-05-30
Abstract: PURPOSE:To have locking/unlocking of an IC hold plate easily and quickly by resiliently holding the IC hold plate in the direction of opening with a spring, arranging a lock lever to detain its detent part at the back of the IC hold plate, and by holding resiliently to the IC hold plate with spring. CONSTITUTION:An IC hold plate 5 held at one of the ends at least of an IC mount base 1 resiliently in the direction of opening with a spring 7 is arranged with possibility of opening and closing with respect to the IC mount base 1, and a lock lever 6 held resiliently to the IC hold plate 5 with another spring 8 is arranged at the back of the IC hold plate 5 in such a way as rotatable and provided with a detaining part 10 to detain the detent 9 of IC hold plate 5 rotated to the close position. Detention of the detent 9 with detaining part 10 is held by the spring 8, which also maintains the close position of the IC hold plate 5, and the detent 9 is disengaged from the detaining part 10 through rotation of the lock lever 6 against the action of spring 8, so as to actuate opening action of the IC hold plate 5 by the spring 7. This enables automatic locking/unlocking easily and quickly.
Patent JP-H0429927-A (JP)
Title: Plaster
Inventor: NAKAGAWA TAKASHI
IPC: A61K9/70
Filed: 1990-05-25
Abstract: PURPOSE:To obtain a plaster having excellent transcutaneous absorbability of a drug component and giving little irritation to the skin by applying a tacky adhesive layer having a specific composition and containing a tacky adhesive base, a drug component, a water-absorbing filler, etc., to a surface of a flexible substrate. CONSTITUTION:The objective plaster is produced by coating a surface of a flexible substrate with a tacky adhesive layer containing (A) a tacky adhesive base, preferably acrylic or rubber-based tacky adhesive base, (B) a compound plasticizing the component A, preferably a fatty acid ester, (C) silicic anhydride having particle diameter of 0.01-100mum, (D) a drug which can be introduced into the living body by transcutaneous or transmucous administration and (E) a water-absorbing filler swollen with absorbed water and resistant to swelling with the drug (preferably crosslinked polyvinyl pyrrolidone). The plaster has high drug-releasing effect especially in moisture-absorbed state and effectively releases the drug component by absorption of sweat or moisture evaporated from the skin. Since the solution of the tacky adhesive layer has low thixotropic property, a tacky adhesive layer can easily be formed by a solvent coating process.
Patent JP-S5564894-A (JP)
Title: Automatic operation controller for aeration tank
Inventor: KATOU NAOJI
IPC: C02F3/12
Filed: 1978-11-08
Abstract: PURPOSE: To prevent an air-blow pipe from clogging through minimized variations in the aeration tank DO in an automatic aeration quantity controller by providing a calculating processor which used the length of aeration-stop-time to determine a miximum air-blow aeration time at aeration restarting.  
     CONSTITUTION: At normal operation, a signal deviation between the target setter 3 and the DO meter 2 controls the air-suction valve 6 through the PI adjuster 4. Occurrence of the power interruption signal 11 or trouble signal 12 is checked by the aeration-stop-checker 13, and the DO value before power stop is stored 14. The power restoration signaled through the stop-checker 13 to the DO deviation calculator 15 which calculates the deviation before the power stop and current DO value. The stopped-time-meter 16 sends stopped-time signal to the aeration-amount-determiner 17. This determination is used to select the signal of the aeration pattern generator 18, and the suck-valve 6 is controlled through the signal switch 20. When DO deviation decreases, the signal switch 20 controls the suck-valve by output from the PI adjuster 4. When operation stops, the PI adjuster 14 separates or stops the integration by the pattern-operated air-quantity-controlled integration-separation controller 19. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10331909-A (JP)
Title: Control type vibration isolator and method for assembling same
Inventor: OZAKI HIROSHI
IPC: B60K5/12
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To enhance durability and facilitate assembling work by exhibiting an excellent stopper function with respect to large deviation both upward and downward, and preventing any breakage of a piezoelectric actuator in a vibration isolator provided with the piezoelectric actuator. SOLUTION: In a boss metal fitting 1 on a vibration source side, a diaphragm 6 is exposed to a liquid chamber 14, small stoppers 9, 8 on rebound and bound sides are disposed inside and outside of the liquid chamber 14 in the metal fitting 1, respectively. Large stoppers 18, 17 on the rebound and bound sides are disposed downward and upward of a stopper receiving portion 21a in such a manner as to suppress large deviation both upward and downward coincidentally with a vibration controlling base body 5 vulcanized and bonded to another boss metal fitting 2 on a support side. The small stoppers 8, 9 and the large stoppers 17, 18 exhibit a stopper function with respect to the large deviation upward and downward. At the time of such a large load that the small stoppers 8, 9 are turned into a fixed state, rubbers 17b, 18b of the large stoppers 17, 18 are adapted to receive the load.
Patent JP-2000325802-A (JP)
Title: Recovery of rhodium
Inventor: SUZUKI NAOKI
IPC: B01J31/40
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To improve a recovery rate of rhodium by treating a solution containing rhodium with an oxidizer in the presence of an acidic solvent containing a carboxylic acid and a phosphonate represented by a specific formula and separating an acidic solvent phase from a nonpolar organic solvent phase by phase separation to recover the rhodium in the polar solvent phase. SOLUTION: In case of separating and recovering rhodium used as a catalyst from a solution containing phosphite and rhodium, particularly the catalyst solution used in the oxo reaction, the catalyst solution is treated with the oxidizer in the presence of the phosphonate represented by the formula HP (O)(OX1)(OX2) and the acidic solvent and the polar solvent phase is separated from the nonpolar organic solvent phase by phase separation to recover the rhodium in the polar solvent phase. In the formula, X1 and X2 are each a monovalent organic group independently or can be bonded to each other to form a ring together with P as a member. The volume ratio of the solution containing phosphite and rhodium to the polar solvent is adjusted to 0.1-10.
Patent JP-H088427-A (JP)
Title: Semiconductor device
Inventor: MURAKAMI YOSHINORI
IPC: H01L29/74
Filed: 1994-06-20
Abstract: PURPOSE:To realize a buried gate type semiconductor device of a normally-off type through a simple manufacturing process. CONSTITUTION:Stripe type buried gate regions 4 are formed from the main surface of a drain region 2 to a specified depth. A source region 3 is formed on the main surface. Stripe type trenches are dug from the main surface so as to sandwich the source region 3. The stripe intervals of the trenches are narrower than those of the gate regions 4. A part of the bottom parts of the trenches intersects the gate regions 4 and the trenches are adjacently arranged. Fixed insulation electrodes 6 which are insulated from the gate regions 4 and the drain region 2 by an insulating film 5 and set at the same potential as the source region 3 are formed in the trenches. The fixed insulation electrodes 6 are composed of conducting material which form a depletion layer in the drain region 2 with which the electrodes 6 come into contact via the insulating film 5. A channel region 8 which is a part of the drain region 2 in contact with the source region 3 and sandwiched between the fixed insulation electrodes 6 is formed. When the potential of the gate region is equal to that of the source region 3, the channel region 8 electrically cuts off the source region 3 and the drain region 2 with a potential barrier of the depletion layer.
Patent JP-H06319838-A (JP)
Title: Golf practising system
Inventor: YOKOYAMA YOSHIO
IPC: A63B69/36
Filed: 1993-05-17
Abstract: PURPOSE:To provide the golf practising system by which height of a tee can be set simply and quickly. CONSTITUTION:In the golf practising system provided with a practising device for executing ball hitting practice of a golf ball by using a prepaid card 5, the prepaid card 5 has not only a fundamental data storage area for storing fundamental data such as data, hit ball number data, money amount data, etc., but also, a height storage area for stoing final tee height data at the time when the hit ball practice is executed. The training device is provided with a reader/writer means 17 which can execute read-out and write of various data with respect to the prepaid card 5, a height adjustment instructing means 8, etc., for instructing the adjustment of height of a tee 23, tee driving means 24, 25 and 26 for moving vertically the tee, a training end instructing means 11 for instructing the end of practice, and a tee height detecting means 27 for detecting height of the tee 23. Also, this device is constituted so that the height of the tee 23 is set automatically, at the time of practice by using the card 5 afterwards.
Patent JP-H082974-A (JP)
Title: Production of silicon nitride sintered compact
Inventor: WATANABE KEIICHIRO
IPC: C04B35/593
Filed: 1994-06-20
Abstract: PURPOSE:To stably obtain a silicone nitride sintered compact excellent in high- temperature strength, etc., with good reproducibility by using a raw material powder having a specific value or below of dispersion in weight fraction of betatype silicon nitride among raw material lots of the silicon nitride raw material powder. CONSTITUTION:This method for producing a silicon nitride sintered compact is to prepare a silicon nitride raw material powder having <=65% dispersion deltaNbeta1 (%) in weight fraction of beta type silicon nitride among raw material lots of the silicon nitride raw material powder represented by formulas I and II according to a method for suitably mixing the silicon nitride raw material powder of different raw material lots, etc., then add a sintering assistant (e.g. Y2O3) to the raw material powder, form the resultant mixture into a desired shape and subsequently bake the formed compact. Furthermore, a method for controlling a baking schedule so as to always provide <=65% dispersion deltaNbeta2 (%) in weight fraction of the ' type silicon nitride in the vicinity of the surface of the silicon nitride sintered compact and the central part of the sintered compact represented by formulas III and IV in the sintering process can be used without regulating characteristics of the raw material powder.
Patent JP-H08302975-A (JP)
Title: Wooden soundproofing floor board
Inventor: KIRA NAOTOSHI
IPC: E04F15/18
Filed: 1995-05-10
Abstract: PURPOSE: To provide a low cost wooden soundproofing material which is easy to manufacture by pasting a cushioning material which comprises a corrugated expandable synthetic resin and a clothlike cushioning material on the bottom of a wooden base board by laminating in order. CONSTITUTION: A first cushioning material 2 made of profile-worked and corrugated expandable synthetic resin is integrally pasted on the bottom of a wooden base board 1. Then, a clothlike second cushioning material 3 is pasted on the bottom of the first cushioning material 2 by laminating integrally. Preferably, a filmlike material 4 is applied on a floor substrate pasted surface of the second cushioning material 3. More favorably, a plurality of cut grooves is formed from the bottom of the wooden base material 1. This construction makes it possible to manufacture a wooden soundproofing material which is high in a soundproofing performance and minimum settling due to the loading of a heavy weight easily and at low cost.
Patent JP-H06344807-A (JP)
Title: Traveling device of working vehicle
Inventor: KAWABUCHI HIROSHI
IPC: B60W10/10
Filed: 1993-06-08
Abstract: PURPOSE:To avoid an engine stall on rising a stairs and a dangerous speed on descending to automatically adjust the speed within an appropriate range for both upward and downward directions and always the engine is driver at the rated revolution to drive a vehicle at a high efficiency and the driver's operation can be simplified. CONSTITUTION:This device is provided with a detector 8 for detecting the inclination of a vehicle body 1, a detector 9 for detecting the load on an engine 3, a first transmission Changing means 10 for setting the upper speed limit lower as the loading ratio is larger when the detected loading rate exceeds 50% and a second transmission Changing means 11 for setting the upper speed limit lower as the slant of the vehicle body is larger and the slope angle is more acute. When rising with a larger load, the speed is lowered in two stages to reduce the engine load and when descending with a smaller load, the vehicle speed is reduced more as the descending angle is more acute to avoid a dangerous speed.
Patent JP-H09321605-A (JP)
Title: Tri-state buffer
Inventor: WATARAI SEIICHI
IPC: H03K19/094
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by interrupting a current route to a power terminal so as to eliminate the effect onto an external device even when a voltage over a power supply voltage us applied to an output terminal of the tri-state buffer in the case of setting the output terminal to a high impedance state. SOLUTION: The tri-state buffer is made up of an NPN transistor(TR) 6, an NMOS 7, a PMOS 3, an NMOS 4 and an NMOS 5 or the like which are connected respectively among an output terminal VOUT, a power supply VDD and ground, and a current route forming element for controlling base voltages of them, and a current route between the output terminal VOUT and the power supply is interrupted by using a control signal (VEN) to set the VOUT to a high impedance state. Thus, the output stage NPN TR 6 is controlled so that a reverse voltage over a breakdown voltage or over is not applied between a base and an emitter, and when a voltage higher than the power supply voltage is applied to the VOUT, the current route is interrupted to keep the VOUT to the high impedance state.
Patent JP-S6243457-A (JP)
Inventor: PEROTSUTO PIEERU
IPC: D06M101/16
Filed: 1986-06-12
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-H05332041-A (JP)
Title: Vertically circulating type storage facility
Inventor: SHIMIZU KIYOSHI
IPC: E04H6/14
Filed: 1992-05-29
Abstract: PURPOSE:To facilitate the adjusting work for the tension of an endless chain carrying a storage cage and wound around a vertically laid drive and driven wheel, by nutatably arranging an upper wheel member which is adapted to nutate so as to apply a tension to the chain when the chain slacks. CONSTITUTION:An endless chain 36 for circulating cages for storing therein automobiles or the like, are wound around a drive sprocket 35 and a driven sprocket 32 which are provided to a machine frame 1, being vertically separated from each other. Further, the driven sprocket 32 arranged above the drive sprocket 35 is slidably arranged in the vertical direction. Further, when the chain 36 slacks due to aging effect, the drive shaft 30 is pushed up to stretch the chain 36 so that one of cages 60 is flush with a floor side slope 75 whenever the cage 60 comes to its lower limit level Thereby it is possible to efficiently carry out the adjustment.
Patent JP-H09287754-A (JP)
Title: Laterally-long box-shaped heater
Inventor: KIYOHARA TERUO
IPC: F24D15/00
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a laterally-long box-shaped heater being suitable for partial heating of a specified place in a room. SOLUTION: A partition wall 2 is provided in an upper part in the longitudinal direction inside a heat-resistant case 1 having a virtually-U-shaped longitudinal section and being long laterally. The part above the partition wall 2 is formed to be a wiring chamber 3 and the part below the wall to be a heating body installation chamber 4 and a heat-insulating material 5 made of foamed synthetic resin is fixed in the heating body installation chamber 4.  A facelike heating body 6 which is manufactured by printing on a synthetic resin film a material prepared by a method wherein fine particles of conductive plastic and printing ink are added to a semiconductive substance obtained by burning fine particles of diethylene glycol at a high temperature and are kneaded therewith, and which has a positive temperature coefficient, is fitted to the front of the heat-insulating material and an opening part of the heat-resistant case 1 is covered with a heat-resistance cover case 7.
Patent JP-2000330750-A (JP)
Title: Network printer managing device and network printer system
Inventor: KAWAMURA KENJI
IPC: H04L29/08
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To enable other printer managing devices to use a printer without performing any process for sharing information regarding the printer by making a printer managing device send the information regarding the printer to computers in the network. SOLUTION: Each computer has a printer managing function. An input part 10 inputs the information regarding a printer connected to itself. A change notice reception part 30 receives the information regarding the printer through the network. An information update part 20 updates the information regarding the printer which is recorded in a database 50 according to the information inputted from the input part 10 and the information received by the change notice reception part 30 and sends the information to a change notice transmission part 40. The change notice transmission part 40 transmits the information to other printer managing devices through the network. In the database 50, printer management information regarding printers in the network is recorded.