baber/WOPTO huggingface dataset:
Patent JP-S59201727-A (JP)
Title: Manufacture of forging die for variable rack
Inventor: MORISHITA KOUICHI
IPC: B23P17/00
Filed: 1983-04-25
Abstract: PURPOSE:To have mass production at low cost, by manufacturing a master die using a master die electrode, manufacturing a rack electrode by the use of said master die, and by manufacturing a variable rack forging die using said rack electrode after tooth surface correction. CONSTITUTION:A master electrode is manufactured through NC milling, and after check it is used for discharge processing to manufacture a master die. After check of this master die, it is used to manufacture a rack electrode through forging process, and tooth surface correction is performed by means of rolling process. After check of the rack electrode, it is in turn used for discharge processing to yield a variable rack forging die, and the final tooth profile shall be checked.
Patent JP-H02249765-A (JP)
Title: Vehicle condition observation device
Inventor: AGA MASAMI
IPC: B62D6/00
Filed: 1989-03-23
Abstract: PURPOSE:To prevent generation of any displacement due to a change of zero value so as to improve accuracy of a steering control or the like in vehicle by making a zero estimated value possible to be updated by an update means when the zero value in a vehicle condition quantity detecting means is changed by an environmental change or secular deterioration. CONSTITUTION:In the case of a steering control device 20 deciding an auxiliary steering amount of front and rear wheels by front and rear wheel steering control signal output means 16, 18 being based on vehicle condition quantity information being an output of a vehicle condition observation device 30, it is constituted of a vehicle condition detecting means 32, steering angle detecting means 34, zero estimated value memory means 36 and a zero estimated value updating means 38. The zero estimated value updating means 38 is provided so as to update a zero estimated value by weighted mean calculation of the zero estimated value and a vehicle condition quantity detection value when a steering angle is in not more than a predetermined value. By using this updated zero estimated value, the vehicle condition quantity information is output from the vehicle condition observation device 30 so as to steer the front and rear wheels in an auxiliary manner by respective output means 16, 18.
Patent JP-S63239644-A (JP)
Title: Tracking controller
Inventor: TAKI TETSUYA
IPC: G11B15/467
Filed: 1987-03-26
Abstract: PURPOSE:To execute a stable tracking control by adjusting the gain of a tracking servo system based on a signal obtained by dividing an error signal by a sampled pilot signal. CONSTITUTION:Tracking control is executed by detecting the crosstalk component of a tracking pilot signal based on a reproduced synchronizing signal independently from the area of a PCM signal. The titled controller is provided with sampling hold circuits 7, 9, 10, 11 sampling a pilot signal on a track scanned by a rotary head at every two heads A, B at the time of reproducing and a dividing circuit 13 dividing a difference between the crosstalk components of pilot signals outputted from both tracks adjacent to a scanning track by the output of each sampling hold circuit. Thus, the variation of tracking servo loop gain due to the recording fluctuation of a pilot signal is absorbed. Consequently, the stable tracking control can be attained.
Patent JP-H11272128-A (JP)
Title: Copying machine with function preventing original from being left behind
Inventor: NAKAHORI TORU
IPC: G03G21/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a copying machine with a function preventing an original from being left behind constituted so that an original whose copying is finished is properly prevented from being left behind. SOLUTION: When the original 2 is placed on a copying glass 1a and copied by being pressed by an original cover 1b, a warning is issued to a person leaving the original 2 on the glass 1a. When it is detected by a photodetector 3 that the original 2 exists on the glass 1a and it is detected by an infrared-ray sensor 4 that the user of a copying machine 1 does not continuously exist within the prescribed range of the machine 1, a warning part 6 is instructed by a control part 5 based on the signals of the photodetector 3 and the sensor 4 so that an warning sound is issued to the person leaving the original 2 on the glass 1a.
Patent JP-H02252137-A (JP)
Title: Optical head
Inventor: TAKAGI JUNICHI
IPC: G11B7/135
Filed: 1989-03-25
Abstract: PURPOSE:To obtain an optical head which can change the diameter of an optical spot with a simple constitution by arranging an aperture whose diameter is smaller than the parallel light diameter of a collimator lens, between the collimator lens and an objective lens by using the collimator lens of a high numerical aperture. CONSTITUTION:An optical head executes writing/reading to a card 7 by the light of a semiconductor laser 1 and the reflected light 7 in an LED 4 is detected by an optical detector 6. In such a case, the collimator lens of a high numerical aperture NA is used and an aperture member 20 is arranged between a shaping prism 3 and a beam splitter 11. For a collimator lens 2, the lens of a short focal distance is used and the diameter of the obtained parallel light is not enlarged so much. Then, optical loss caused by the passage of the aperture member 20 is reduced. The aperture diameter of the aperture member 20 is smaller than the diameter of the parallel light. The light passing through the beam splitter 11 is projected through an objective lens 10 to the optical card 7. Thus, when the member 20 of the different diameter is suitable selected, the diameter of the optical spot on the optical card can be easily changed.
Patent JP-H06161455-A (JP)
Title: Waveform storing and reproducing device
Inventor: ICHIKI TETSUJI
IPC: G10H7/00
Filed: 1993-03-08
Abstract: PURPOSE:To input a sound signal at proper timing to a sound signal input type waveform storing and reproducing device. CONSTITUTION:While a sound signal inputted from an input terminal 30 is converted by an A/D converting circuit 54 into waveform data TWD, a level detecting circuit 40 detects the level of the input sound signal rising above a specific value and an address counter 16A is put in operation according to its detection signal to write the waveform data TWD in a storage area M1 of the waveform memory 10. The detecting circuit 40 detects the level of the input sound signal decreasing below a specific value and the operation of the counter 16A is stopped according to the detection signal to stop the writing. A reset switch 60 is turned ON at the time of stop of writing to reset the counter 16A and also turn ON a light emission diode 64 through an AND gate 62, thereby indicating waveform data on a next sound signal can be written.
Patent JP-H07279598-A (JP)
Title: Tunnel ventilation controller
Inventor: SAKAI SETSUKO
IPC: G08G1/01
Filed: 1994-04-12
Abstract: PURPOSE:To facilitate control by calculating and preserving the average value of the number of units in operation per time and setting the preserved average value per time, as the number of ventilating units in operation in the program control during the pertinent time region. CONSTITUTION:The tunnel ventilation is controlled by the measurement control 4 according to the input of the control mode 2 (automatic/manual, measurement control/program control) and the measurement signal 3 (carbon monoxide concentration, smoke passing rate). Then, the average number of units 5 in operation is calculated in unit time from the number of ventilation units in operation in the control 4. Then, the calculation value is stored into a memory 6, and the number of units in operation in unit time in the program control 7 is automatically set. The ventilator control output (operation/stop) is outputted from the control 4 or the program control 7. Further, when the number of units in operation in unit time is calculated, the average value for the preceding day or several days is used, and calculated in each pattern of weekday, holiday, etc. Accordingly, the number of units in operation can be set automatically, and the labor economization and the control according to the environment can be carried out.
Patent JP-H06264954-A (JP)
Title: Hydraulic buffer of damping force adjusting type
Inventor: UYAMA TARO
IPC: B60G17/015
Filed: 1993-03-08
Abstract: PURPOSE:To absorb impact by increasing damping force automatically for input of large impact in a hydraulic buffer. CONSTITUTION:A piston 3 connected to a piston rod 4 is fitted in a cylinder 2 in which oil is sealed. Main oil passages 6, 7 (large attenuation force) on the expansion/shrinkage side are provided in the piston 3, and a bypass passage B (small damping farce) is provided in the piston rod 4. The area of passage of the bypass passage B is adjusted by a rotary shutter 18 to change over damping force. Guide members 28, 29 are fixed on the piston rod 4, and a shutter 34 is provided in such a way that it can slide and held elastically by springs 30, 31. An orifice 38 is provided in the bypass passage B, and both sides of the orifice 38 are communicated with chambers 28b, 29b on both sides of the shutter 34 via auxiliary passages 36, 37, respectively. When large impact is input in the piston rod 4, flow rate in the bypass passage B increases, a difference in pressure between the upper and lower streams of the orifice 38 occurs, and the shutter moves to restrict the bypass passage B. Consequently, damping force increases.
Patent JP-S57188068-A (JP)
Title: Variable magnification optical system for copying machine
Inventor: KOIKE TADAO
IPC: G03B27/52
Filed: 1981-05-15
Abstract: PURPOSE:To simplify a mechanism, to reduce the number of parts and to simplify the assembly and the adjustment, by driving an exposure scan driving sytem and a variable magnification position controlling system selectively with the same driving source. CONSTITUTION:In the exposure scanning, a clutch 45 of a motor 38 rotates only a pulley 39, and a pulley 44 and a cam 50 are braked, and a wire part stretched between a fixed pulley 43 and the pulley 44 is fixed, and a supporting material 31 is moved to the right in a speed twice as high as the speed of a supporting material 32. When magnifications are varied, the clutch 45 rotates the pulley 44 and the cam 50 as one body, and the pulley 39 is braked, and a wire part stretched between fixed pulleys 37 and 40 is fixed, and only a movable pulley 34 is moved to the left to move mirrors 7 and 8 to the left for a length required for a prescribed variable magnification, and the cam 50 moves a lens 9 through a cam follower 49 to the right by a prescribed extent.
Patent JP-H05247795-A (JP)
Title: Weft detector of loom
Inventor: NAKANO AKIRA
IPC: D03D51/34
Filed: 1992-02-26
Abstract: PURPOSE:To prevent error detection owing to difference between an actual storage time and an actual time judging whether weft inserting is correct or not. CONSTITUTION:The objective detector comprises a storage means for storing, as a base value, a feeler signal at a time judging whether weft inserting is correct or not in a state when weft is not inserted, a subtracting means for subtracting the base value from the feeler signal at the time judging whether weft inserting is correct or not and a comparative means for comparing an output signal of the subtracting means with a threshold value and outputting a judging signal for exhibiting whether weft inserting is correct or not.
Patent JP-2000265990-A (JP)
Title: Turbo-type fluid machine and thrust bearing device to be used for it
Inventor: ITO ATSUSHI
IPC: F04D29/04
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To improve performance and reliability of a thrust bearing by preventing circulation of lubricating oil for the thrust bearing to be used for a turbo-type fluid machine. SOLUTION: A thrust bearing device is provided with a thrust bearing 18 (22) and a bearing holder 38 for holding the thrust bearing. The thrust bearing is provided with a plurality of thrust pads 46, and a pivot means for tiltably supporting the thrust pad, and a pivot support means for supporting the pivot means are provided on the back surface side of the thrust pad. A damping means 48 having an oil feeding hole 50 is attached to the front surface side of each thrust pad. An oil discharging groove 66 is formed on the inner periphery of the thrust holder, and a protrusion 60 for reducing the rotational speed components of lubricating oil which has lubricated the thrust bearing is projected in the groove.
Patent JP-2000112707-A (JP)
Title: Peripheral component monitoring device
Inventor: AL-KAZILY BINNUR
IPC: G06F11/34
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To diagnose subsystem problems in parallel by using a self-sufficiency type process set that executes basic work about the collection, processing and report of information. SOLUTION: Subsystems 14, 16 and 18 execute basic tasks about the collection, processing and report of information. Plural self-sufficiency type software routines or agents 20 handle results, collect, process and output diagnostic results and also perform appropriate decision based on the results in parallel with other software routines. An expert system 22 collects results from the software routines for every subsystem and generates decision-making type results that are meaningful to a user. A central expert system 25 collects decision-making results from each subsystem 14, 16 and 18 and further generates decision-making results based on the decision-making results received from each of subsystems 14 to 18.
Patent JP-H10244040-A (JP)
Title: Shooting mechanism of pachinko game machine
Inventor: MUTOU MIKIO
IPC: A63F7/02
Filed: 1998-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a shooting mechanism of a pachinko game machine in which assemblage of a playing ball supply mechanism is easy and operation of a ball hitting lever is smooth. SOLUTION: A ball hitting lever 51 is fixed by a supporting shaft 51a to make a ball hitting projection swing between a shooting position to shoot playing balls and a shooting preparatory position. The ball hitting lever 51 is driven to the shooting position by a spring. A cam member 52 is fixed to a rotating shaft of a motor to contact with the ball hitting lever 51, the distance between the position where the cam member 52 contacts with the ball hitting lever 51 and its center of rotation is minimized when the ball hitting projection is in the shooting position, and it is maximized when the ball hitting projection is in the shooting preparatory position. A shutter plate 64 has an opening to send playing balls to the shooting position, which moves between a ball passable position to let playing balls pass through and a ball blocking position to block playing balls.  A fan shaped cam member is interlocked with the shutter plate 64, which locates the shutter plate 64 at the ball blocking position when a playing ball is at the shooting position, and moves the shutter plate 64 from the ball blocking position 62 to the ball passage position 63 during the ball shooting projection moves from the shooting position to the shooting preparatory position.
Patent JP-H11258197-A (JP)
Title: Liquid junction member for reference electrode
Inventor: TAKECHI SHINJI
IPC: G01N27/401
Filed: 1998-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid junction member in which a liquid is hard to clog for a long period, in which the potential difference between liquids is small and whose response is fast by a method wherein a plurality of microcapillaries are bundled and they are used as the liquid junction member for a reference electrode. SOLUTION: For example, the liquid junction part of a reference electrode in a pH meter is provided with a liquid junction member 2 in which a plurality of microcapillaries 3 are bundled. The liquid member 2 is formed in such a way that a plurality (several tens to several hundreds) of glass tubes to the same composition as a body for the reference electrode, i.e., of SiO2 -Al2 O3 -PbO-Na2 O-K2 O-based lead glass tubes are inserted into, and passed through, lead glass tubes of the same composition, that the lead glass tubes are stretched and worked at a temperature of 650 to 700 deg.C so as to become the microcapillaries 3 having straight single-hole through holes 7 in about 10 to 100 μm and that the lead glass tubes are diced to a prescribed length.  Thereby, the flow velocity in the leak of an internal liquid in the reference electrode becomes fast, the stability of a diffusion potential on the liquid contact interface of a sample is enhanced, and the generation of the potential difference between liquids is reduced.
Patent JP-S56169563-A (JP)
Title: Method of making worcester sauce
Inventor: ADACHI YOSHIO
IPC: A23L27/60
Filed: 1980-05-31
Abstract: PURPOSE: Vegetables are heat treated and squeezed, the resultant juice is subjected to alcohol fermentation, then spices are dipped in the fermentation product and aged and finally the spices are added to make the objective Worcester sauce with mellow taste.  
     CONSTITUTION: Vegetables such as tomato, onion or carrot are washed, selected, crushed, heated, squeezed and concentrated to make a vegetable juice. Then, glucose is added, they are heated, cooled and subjeced to alcohol fermentation using a yeast such as a Saccharomyces cerevisiae. When the alcohol concentration becomes 5W7%, salt is added to end the fermentation. The product is mixed or not mixed with an alcohol fermentation product from fuit juice such as apple or orange juice and spices are dipped in the product. The spices are aged by storing for a long period of time and added while Worcester sauce is produced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0642040-A (JP)
Title: Bolt joining construction of column and beam of cross wide flange shape steel, etc.
Inventor: SUZUKI SAKAE
IPC: E04B1/24
Filed: 1992-02-24
Abstract: PURPOSE:To transfer stress acted between a colunm and a beam to a vertical surface by vertical stiffeners clamped with bolts to surely transmit, to eliminate such a process as welding having high uncertainty and requiring skill and man-power, to make it possible to visually confirm substance of work, to remove uneasiness as to the result of execution, at the same time, to enable the later repairment, to greatly reduce a machining and built-up process generally, to ensure the degree of accuracy and yield strength of a joining section and to increase reliability thereof. CONSTITUTION:Vertical stiffeners 3 with specific height contacted along the insides of T-shaped sections 2a of a steel column 2 provided with T-shaped sections 2a of the cross wide flange shape steel column, etc., have horizontal ribs 4 as a unit in intermediate height of them, and bolt clamping holes 5 are arranged in the vertical direction of the vertical stiffeners 3 to form linked reinforcing metal fixture 1. The linked reinforcing metal fixtures 1 are contacted along the insides of T-shaped sections of the cross wide flange shape steel column 2 to insert bolts 9 into bolt insertion holes 8 of T-shape steels 7 contacted with the outsides of T-shaped sections 2a, bolt insertion holes 6 provided to the T-shaped sections 2a and clamping bolt holes 5 of the vertical, stiffeners 3.
Patent JP-H09264642-A (JP)
Title: Supercooling type ice making device
Inventor: KIMURA FUMIO
IPC: F25C1/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce the energy consumption of a supercooling device by a method wherein a heating means is switched from posing condition into heating condition or from the heating condition with a low output into the heating condition with a high output by a control means based on a detecting information. SOLUTION: An ice making device is provided with an ice storage tank 2, reserving ice A and water W, a supercooling device 3, cooling the water W, taken out of the ice storage tank 2 through a water taking passage 8, into supercooled condition, a supercooling releasing means 4, releasing the supercooled condition of produced supercooled water WS, sent out of the supercooling device 3, and supplying the ice A, produced by the releasing of the supercooling, into the ice storage tank 2, a strainer S, provided in the water taking passage 8, and a heating means 14, melting the grain of the ice, collected by the strainer S.  In this case, a detecting means 6, detecting the outflow of grain of ice from the ice storage tank 2 into the water taking passage 8, and a control means 7, switching the heating means 14 from posing condition into heating condition or from heating condition with a low output into the heating condition with a high output when the outflow of grain of ice is detected by the detecting means 6, are provided.
Patent JP-H06287415-A (JP)
Title: Polyamide resin composition
Inventor: UMETSU HIDEYUKI
IPC: C08L69/00
Filed: 1993-03-31
Abstract: PURPOSE:To obtain the subject composition having low water-absorption and excellent heat-resistance, impact resistance, etc., and useful for electronic part, etc., by compounding a specific polyamide, a polyester and an olefinic elastomer and specifying the compounding ratios and the particle diameter of the elastomer. CONSTITUTION:The objective composition is produced by compounding (A) 95-5wt.% of a crystalline copolymerized polyamide composed of 20-90wt.% of hexamethylene terephthalamide and 10-80wt.% of other polyamide and (B) 5-95wt.% of a polycyclohexane dimethylene terephthalate having a cis/trans molar ratio of 60/40 to 10/90 (the molar ratio of the cis structure to the trans structure of the cyclohexane ring) and compounding 100 pts.wt. of the obtained thermoplastic resin with (C) 1-100 pts.wt. of an olefinic elastomer. The average particle diameter of the dispersed phase consisting of the component C in the polyamide matrix phase is <=10mum.
Patent JP-H10266077-A (JP)
Title: Agent for treating keratin fiber, and treatment of keratin fiber therewith
Inventor: SAINAI NAOFUMI
IPC: C09D175/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a keratin fiber-treating agent capable of processing keratin fibers into shrink-resistance keratin fibers without deteriorating the touch of the keratin fibers, and to provide a method for treating the keratin fibers with the agent. SOLUTION: This method for treating keratin fibers comprises adhering a urethane prepolymer satisfying the below-described conditions (a)-(e) to keratin fibers and subsequently thermally treating the treated keratin fibers. (a) The urethane prepolymer is prepared by reacting a polyol obtained from a trihydric alcohol as a starting substance with an isocyanate compound. (b) The polyol in (a) has an average functional group number of 2.2-3.0 measured by quantitative<13> C-NMR spectrum. (c) The average mol.wt. of the polyol in (a) is 8,000-20,000. (d) The polyoxypropylene content of the polyol in (a) is 50-100%. (e) The terminal isocyanate groups are blocked with a bisulfate salt.