baber/WOPTO huggingface dataset:
Patent JP-H11161346-A (JP)
Title: Phase controller
Inventor: TATEZAWA ICHIRO
IPC: G05F1/455
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To connect the phase controller, an AC power source, and a load by two wires, to perform replacement with a phase controller using a triac without altering wiring, and to actualize not only ordinary phase control, but also opposite-phase control operation by using a unidirectional MOSFET, etc., for an element which performs power control. SOLUTION: The electric power supplied to the load L is controlled by performing phase control by using two unidirectional switch elements Q1 and Q2 connected to a single-phase AC power source E reversely in series to perform ordinary phase control operation and opposite-phase control operation. This phase controller 1 has a control part 2 which uses one unidirectional switch element for the plus direction of an AC waveform and the other for the minus direction and controls the gate voltages of the unidirectional switch elements into a conduction mode and a nonconduction mode and a gate power source part G which supplies a gate voltage to the unidirectional switch elements, and the gate power source part G is formed of a power transformer T1 connected to an AC power source, thereby connecting the phase controller, power source, and load by two wires.
Patent JP-H04193653-A (JP)
Title: Car washing machine
Inventor: IGARI AKIRA
IPC: B60S3/06
Filed: 1990-11-27
Abstract: PURPOSE:To detect an accurate value of the height of a vehicle while requiring no temperature sensor by comparing detection data at the detection of the height of a predetermined place of the vehicle by an ultrasonic sensor with data on actual measurement at every temperature so as to calculate ambient temperature, and correcting the detection data according to the ambient temperature. CONSTITUTION:When an actuation control signal is input from a control face 10 power is input to an ultrasonic sensor 11 and data (d) on the detection of a floor are input from the ultrasonic sensor 11 to an arithmetic portion 23. At the arithmetic portion 23 detection data d1n to dnn for each temperature stored on a storage portion 24 are compared to the detection data (d) and a temperature tK at which the data (d) coincide with either of the data d1n to dnn is detected and is set as ambient temperature. When input the detection data (d) are compared with the detection data dK0 to dKn of the ambient temperature tK and corresponding data (actual distance) h0 to ha are detected as the value h of the height of a vehicle. When it is made sure that washing of the vehicle is completed, the set temperature tK is reset.
Patent JP-H11157557-A (JP)
Title: Sealing structure of cap and container
Inventor: TAKAHASHI YOSHIHARU
IPC: B65D41/04
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a sealing structure of a cap and a container wherein a threading process is effected simultaneously with a capping process and a cap having no band part for use in a conventional pilfer-proof structure is used. SOLUTION: A thin metal cap 10 is fitted on a mouth part 1a of a container, and while a top plate 10a of the cap 10 and a packing 11 interposed between the top plate 10a of the cap 10 and the forward end of the mouth of the container are being pressed, a region of a side body of the cap in opposition to a screw thread 1b on the outer periphery of the mouth of the container is pressed and deformed to form a threaded groove 10f. The lower part of the side body of the cap is not engaged with the mouth of the container. The periphery of the top plate of the cap is pressed and deformed to form a bent part 10 g which is bent downward.
Patent JP-H07179699-A (JP)
Title: Vinyl chloride resin film
Inventor: IKEDA NOBUTAKA
IPC: A01G13/02
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a resin film having good processability, excellent low- temperature resistance, oil resistance and resistance to soap water extraction, low volatility, and little stickiness. CONSTITUTION:A vinyl chloride resin film containing a plasticizer in an amount of 15-200 pts.wt. based on 100 pts.wt. vinyl chloride resin, wherein a diester of phthalic acid with a mixture of 2-propylheptanol and 4-methyl-2-propylhexanol at a weight ratio of (88:12) to (70:30) is used as the plasticizer and which contains, based on 100 pts.wt. vinyl chloride resin, 15-120 pts.wt. of the plasticizer, 1-10 pts.wt. organophosphoric ester, 0.5-10 pts.wt. epoxy compound and 0.1-10 pts.wt. stabilizing agent.
Patent JP-H03193938-A (JP)
Title: Cutting method of wound end of roving at doffing in flier frame
Inventor: OOKA MASANORI
IPC: D01H9/16
Filed: 1989-12-18
Abstract: PURPOSE:To surely cut a wound end of roving in the vicinity of a top end of a snap board by a lowering bobbin rail to a doffing position with imparting suitable looseness to roving in applying strong twists. CONSTITUTION:Twists stronger than in usual spinning are applied to roving R from a front roller 6 to an arm 39b of a presser 39 and a bobbin rail 40 is lowered to a doffing position in a state of imparting suitable looseness to roving from the front roller to a flier top 26a. A wound end of the roving is cut in a position of 50-60mm from a top end of a snap board 39a of the presser.
Patent JP-2000152756-A (JP)
Title: Cooking of food and processed food
Inventor: YAMAZAKI AKIRA
IPC: A23L19/10
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for cooking a food by applying a high pressure treatment to the food such as grains, corms, beans, seeds or starch, before, after or before and after the food is thermally cooked, capable of more well restoring (more gelatinized than when simply cooked) the food than on a simple cooking processing and having a better taste, when the food is again heated after a constant time (the food is subjected to the second cooking heating), and to provide a processed food. SOLUTION: This method for cooking a food comprises applying a high pressure treatment at >=1,000 atm to the food such as grains, corms, beans, seeds or starch, before, after or before and after the food is thermally cooked. The cooked food exhibits higher gelatinization than on a simple thermal cooking, when the cooked food is reheated by the use of a microwave oven 5 days or more later.
Patent JP-H03189683-A (JP)
Title: Information processor
Inventor: IKUTA YOSHIHISA
IPC: G09G5/00
Filed: 1989-12-19
Abstract: PURPOSE:To improve the work efficiency by measuring a distance between the display screen of a display and a worker, calculating the magnification corresponding to its distance, processing an image, based on its magnification, and displaying the image enlarged by said calculated magnification on the display. CONSTITUTION:A range finder 2 is provided on the upper part of a display device 9, a distance DM between a display screen and a worker 10 is measured at every prescribed period, and as a result of its measurement, the distance DM is inputted to a CPU together with an interrupting signal. When the distance DM is smaller than a reference value DR set in advance, the CPU calculates magnification Z of a graphic corresponding to the distance DM, outputs it to a processing circuit, and the processing circuit brings image data of a prescribed range to enlargement processing by magnification Z centering around a position designated by a cursor and stores it, and displays it on a display part through a driving circuit. Also, in the case of DM >= DR, it is maintained in one fold. In such a way, the work efficiency can be improved by decreasing an enlarging or reducing operation of the graphic by an input device, and decreasing a work miss.
Patent JP-2000156133-A (JP)
Title: Multiple key device for cellular phone
Inventor: SUZUKI ATSUKO
IPC: H01H13/14
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To select and determine an action instruction image with a single key by providing first to fourth directional protruding parts, arranged almost at equal spaces around a determining center protruding part separable from a center diaphragm, separably from first to fourth diaphragms which are formed almost at equal spaces around the center diaphragm on a printed circuit board mounted with a multiple key top. SOLUTION: A center diaphragm 28 and four peripheral diaphragms 30 circumferentially arranged around the center diaphragm 28 are formed on a printed circuit board 26 which supports a multiple key top 16 through connection parts 24 and support parts 22, and annular and circular fixed contacts are provided under the respective diaphragms. Normally a determining center protruding part 18, serving as a fulcrum, is in contact with the center diaphragm 28 large in working force, and directional protruding parts 20 are spaced from the peripheral diaphragms 20. A switch is turned on by pressing the upper, lower, left and right directional protruding parts 20, and after an action instruction image on an LCD is scrolled in the upper, lower, left and right directions, the determining center protruding part 18 is pressed. A determining key is therefore omitted.
Patent JP-H0678179-A (JP)
Title: Method and device for shaping waveform and device for correcting outline of chrominance signal
Inventor: KITANO TORU
IPC: H04N9/68
Filed: 1992-12-09
Abstract: PURPOSE:To obtain a waveform shaping device which does not execute unnecessay waveform processing even when sensitivity is improved. CONSTITUTION:A signal A to be shaped is delayed by delay circuits 1, 2 to obtain signals B, C. The signals A to C are applied to an original correction signal generating means 200a and a control signal generating means 100a to obtain original correction signals Ka, Kb and control signals Ka, Kb. A control circuit 13 selects the signals Ka, Kb or a value '0' based upon the control signal Ha, Hb and generates a sub-correction signal L. The signal L is multiplied by a prescribed coefficient through a coefficient unit 14 to obtain a correction signal M, which is added to the signal B by an adder 15 to output a waveform-shaped output signal N. Since the control signals Ha, Hb are changed only for the changing period of the signal B, unnecessay waveform processing is not executed in a period that the signal B is not changed.
Patent JP-H05140831-A (JP)
Title: Blended long and short yarns
Inventor: HIGAKI MASAHIRO
IPC: D04B1/16
Filed: 1991-11-18
Abstract: PURPOSE:To obtain the subject blended long and short yarns having the feeling resembling high-quality cotton by blending polyester filaments with ultra-fine short fibers of polyester and/or nylon obtained by splitting a splittable conjugate fiber. CONSTITUTION:Stock polyester filament yarn A having a single fiber fineness of 1.5-10d1 is aligned together with a splittable conjugate fiber yarn B capable of forming ultra-fine polyester and/or nylon fibers having a single fiber fineness of 0.01-0.2d1, preferably 0.01-0.1d1 after splitting at a weight ratio (A/B) satisfying the formula 0.3<=A/B<=3. The aligned yarns A, B are introduced to feed rollers 1 and the yarn A is drawn between the rollers 1 and stretch-breaking rollers 2 while simultaneously carrying out the stretch-breaking of the yarn B to an average yarn length of 8-50cm and the splitting of the splittable yarn. The product is introduced through a suction nozzle 3 into a combining nozzle 4 to form long and short blended yarns and wound via delivery rollers 5.
Patent JP-H06176706-A (JP)
Title: Electron gun for cathode-ray tube
Inventor: OKAMOTO NOBUYUKI
IPC: H01J29/04
Filed: 1992-12-09
Abstract: PURPOSE:To provide a cathode-ray tube which can control a beam spot to be small without causing the deterioration of the electron emission surface of a cathode. CONSTITUTION:A first grid G1 has a hole 4 for transmitting a beam on its top and is formed in the shape of a cone or a truncated cone. The electron emission surface 9 of a cathode K is so formed as to have an outer curved surface of a protruding part facing against the first grid G1. The distance between the first grid G1 and the electron emission surface 9 of the cathode K is so constituted as to be substantially equal.
Patent JP-2001146172-A (JP)
Title: Control method for power steering system
Inventor: FURUSUGI YUKIHISA
IPC: B62D127/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To eliminate a feeling of discomfort in handling or steering typically in decelerated stopping and decelerated cornering. SOLUTION: A vehicle speed V and deceleration α are detected (step 101, 102). If the vehicle speed V falls within the range of 1 km/h to 45 km/h (YES in step 103), and the deceleration α is not less than 0.2 G (YES in step 105), the characteristic of a control current to vehicle speed is changed from a normal characteristic I to a characteristic II where it increases the control current or lightens steering force (step 106).
Patent JP-H04205283-A (JP)
Title: Bar code printer and printing control system
Inventor: KANAYAMA HIROSHI
IPC: G06K1/12
Filed: 1990-11-30
Abstract: PURPOSE:To secure the printing accuracy of bar codes by selecting the bar code in a certain size to be printed by each printer after eliminating the deviation of a slip by using a common data and securing the compatibility of the printing data. CONSTITUTION:At a data analysis part 1, a bar code data is analyzed and the arrangement of the bar codes and frame information are outputted. At a pattern take-out part 3, bar code patterns are read out from a bar code pattern memory 3 based on the bar code arrangement information, and a bar code position/size decision part 4 receives the frame information and outputs lateral magnification, longitudinal length information and arrangement information. Based on these kinds of information, a drawing part 5 outputs bar codes and characters to a bit map memory 6. Therefore, even when the resolution of the printer is different, the bar code is printed within a designated frame, and the respective printers select the bar codes in various sizes to be printed by the printers themselves. Thus, the printing accuracy of the bar codes can be secured.
Patent JP-H06145851-A (JP)
Title: Hydrogen storage alloy and its production
Inventor: MISHIMA RYOJI
IPC: C22C1/00
Filed: 1992-11-16
Abstract: PURPOSE:To provide a hydrogen storage alloy without the storage capacity being reduced even after repeated use by specifying the length of the direction of minor axis of the hydrogen storage alloy crystal consisting essentially of Al, Zn, etc., in a specified ratio. CONSTITUTION:This hydrogen storage alloy consists essentially of Laa-yAxBy and the balance impurities. The alloy is formed mainly with a fine crystal structure having <=10mum length of the direction of minor axis. In the formula, A is at least 1 kind of element selected from a group consisting of Al, Zn, Cu, Ca, Cr, Fe, In, Mo, Mn, Pb and Bi, 1.0<=a<=1.3, 3.3<=b<=4.9, 0.1<x<2.0, B is a rare-earth element except La or Zr and Ti, and 0<=y<=0.2. Consequently, the electrode is not deteriorated or pulverized by the expansion and contraction of the element, and a high capacity and a long service life are attained by forming a firm intergranular film.
Patent JP-H02175121-A (JP)
Title: Injection mold
Inventor: MATSUKURA TOSHIO
IPC: B29C45/40
Filed: 1988-12-27
Abstract: PURPOSE:To carry out fitting and combining a piece and a sleeve easily and with good accuracy by interposing a linear type guide bush between the sleeve and the piece and providing a clearance in the radial direction between an ejection rod of said piece and an ejector plate. CONSTITUTION:As an ejection rod 3 and a piece 2 of an injection mold 1 are corrected in the vertical direction to a sleeve 8 by a linear type guide bush 30 positioned on the inner side of the sleeve 8, ejection in the sleeve vertical direction is carried out all the time to the up and down operation of an ejector plate 13. Also, distortion generated by the correction by the linear type guide bush 30 is absorbed by the transfer of clearances 31 and 32 in the radial direction between the ejection rod 3 and the ejector plate 13, and a constant, vertical and smooth operation of the ejection rod 3 and the piece 2 to the sleeve 8 is carried out.
Patent JP-H10154562-A (JP)
Title: Lamp socket
Inventor: TANAKA TAKAO
IPC: H01R33/22
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To easily and reliably screw a lamp in a socket even if the lamp axis slightly tilts to the lamp holder axis by forming an opening end part of a lamp holder so as to become fanwise in a lamp socket having an E-shaped lamp holder. SOLUTION: A shape of an opening end part 5 of a lamp holder 1 is formed so as to become fanwise, and a sharp shape is abolished, and contact with an end part of a lamp base 3 is made mutual curved surfaces. Therefore, a slide in rotation is improved, and at the same time, even if both central axes slightly tilt due to the movement of the central axis of the lamp base 3 to the center of a lamp holder 1, a lamp can be smoothly screwed in a socket. That is, since an opening end part of an E-shaped lamp holder is formed so as to become fanwise, even if the lamp is screwed in the socket with the axis slightly inclined, the lamp can be easily and reliably screwed in the socket.
Patent JP-H02175157-A (JP)
Title: Ink jet recorder
Inventor: AMEYAMA MINORU
IPC: B41J2/02
Filed: 1988-12-27
Abstract: PURPOSE:To raise the surface of ink at low energy by providing both a means for generating stationary wave on the liquid surface at a constant period with a focusing acoustic beam and a means for irradiating the raised part of the stationary wave with the focusing acoustic beam. CONSTITUTION:The pressure wave emitted from a piezo-electric vibrator 4 between the electrodes 5 - 7 is focused in the vicinity of the surface 11 of ink by a lens 8. Stationary wave 12 can be formed by properly selecting the intensity of pressure wave (acoustic beam 10) of the respective focuses at this time, the focusing diameter, a pitch, the physical properties of ink and the shape of an aperture part 9. When driving of the vibrator 4 is stopped, the surface 11 of ink is attenuated while repeating vibration among the intervals 12 - 13 by residual vibration. Driving and stop of the vibrator 4 between the electrodes 5 - 7 are continued while being interlocked with this residual vibration. The intensity of pressure wave exceeds threshold level by driving the vibrator 4 between the discrete electrodes 6 - 7 in accordance with necessities. The peak part of the stationary wave 12 is furthermore raised and droplets are injected therefrom.
Patent JP-H08156226-A (JP)
Title: Silk printing apparatus
Inventor: FUJIYOSHI TAKAAKI
IPC: B41F15/12
Filed: 1994-12-08
Abstract: PURPOSE: To enable the non-contact inspection on a printing press by constituting a silk printing system by providing the printing press and an inspection part for inspecting the printed matter fed through the printing press. CONSTITUTION: In a silk printing system 1, the sheet supplied from a paper supply part 3 is intermittently sent so as to correspond to the silk printing at every shot in a printing part 4. The raw sheet drawn out of the paper supply part 3 is stopped at a predetermined position by the tension roll T1 provided between the paper supply part 3 and the printing part 4 and the tension roll T2 provided between an inspection part 7 and a drying part 5 and printing is performed in the printing part 4. At the same time, the printed matter already subjected to printing in the printing part 4 becomes a state receiving inspection in the inspection part 7. The tension rollers T1, T2 constitute the printing position setting mechanism of the raw sheet in the printing part 4 but also constitute the positioning mechanism of the printed matter in the inspection part at the same time.
Patent JP-2000043970-A (JP)
Title: Optical disk storage container
Inventor: IKEDA YUJI
IPC: B65D85/57
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a disk storage container wherein a cost can be reduced, efficiency in storage can be improved, and accidental drop or removal of an optical disk scarcely occurs. SOLUTION: The optical disk storage container has sheets 11, 12 whose peripheries are closed and which have a space for receiving an optical disk (a), and an open/close line 54 provided across a position shifted from a center of the optical disk (a) received on either side of the sheets 11, 12 for opening/ closing the space inside the sheets 11, 12 which store the optical disk (a). The open/close line 54 is surrounded by rib-like reinforcing parts 57a, 57b, whose elasticity can keep the open/close line 54 closed.
Patent JP-H07193314-A (JP)
Title: Manufacture of semiconductor multiwavelength laser
Inventor: KATO YUKIO
IPC: H01S5/00
Filed: 1993-12-27
Abstract: PURPOSE:To display the excellent element characteristics by a method wherein passive wave guides are grown by controlling the thickness thereof by MOCVD process using growth blocking masks and then active layers are independently formed. CONSTITUTION:The growth blocking masks 20 in direction width orthogonal to the extending direction of a region 18 different per wave guide corresponding to the oscillation wavelength are formed. After the formation of the blocking masks 20, wave, guides 22 are formed using MOCVD process. Next, after the removal of the growth blocking masks 20, etching stopper layers are formed and then active layers are formed on the wave guides 22. Since the active layers are independently formed after growing the passive wave guide layers 22, no transition regions are to be formed at all within the boundry of active regions and passive regions (DBR regions) of a DBR laser. Accordingly, the passive wave guides can be grown by controlling the thickness thereof by MOCVD process using the growth blocking masks 20 further enabling excellent element characteristics to be displayed.
Patent JP-H04197772-A (JP)
Title: Print data output control and print processing device
Inventor: MORI YOSHIO
IPC: B41J5/30
Filed: 1990-11-29
Abstract: PURPOSE:To allow print data processing to be transferred to a small scale system consisting of only a mere printing device and enable print data to be output by switching an operational environment to one where only a print processing device works after the process to store print data in a parked data storage part. CONSTITUTION:After sending received print data to a compression/restoration part 18 and compressing it there, the compressed data is stored and parked in a parked data storage part 14 at a storage part controller 15. In addition, the controller 15 reads print data parked at the parked data storage part 14, then restores the parked print data using the compression/restoration part 18 and sends a parked data sending part 24. After that, the print data (parked data) is sent to a printing control part 21 from the parked data sending part 24 for printing. This parked data printing process can be performed independently regardless of a host system and also can be carried out in accordance with a request from the printing control part 21.
Patent JP-H02176270-A (JP)
Title: Mechanical seal
Inventor: FUSE TOSHIHIKO
IPC: F16J15/34
Filed: 1988-12-28
Abstract: PURPOSE:To surely detect wearing by constituting a mechanical seal of a rotary side seal ring and a stationary side seal ring, provided with a sensor able to wear with a sealed end part, and changing the electrical characteristic by wearing the sensor. CONSTITUTION:A mechanical seal A, comprising a stationary side seal ring 4 and a rotary side seal ring 5, is provided between a rotary shaft 3 and a center hole 21 of a flange 2 in a casing 1. Both the seal rings 4, 5 provide seal end parts 41, 51. The stationary side sliding ring 4 provides an insertion hole 44 in the axial direction and internally fits a wear sensor 7. A point end 7a of the wear sensor 7 is formed in an equal level to the seal end part 41 of the stationary side sliding ring 4, and both of them are worn by sliding with the seal end part 51. Mounting to the point end 7a a thin film-shaped resistance material, its wearing amount causes a change of resistance value detected, and a wearing condition of the mechanical seal can be easily detected without disassembly. While the mechanical seal may be detected for its wearing condition by a wire break, due to wearing, generating no continuity.