baber/WOPTO huggingface dataset:
Patent JP-H02151998-A (JP)
Title: Ultrasonic type vehicle sensor for color district
Inventor: NISHIKI KOUJI
IPC: G08G1/04
Filed: 1988-12-02
Abstract: PURPOSE:To melt snow or the like stuck to an ultrasonic head, to make it possible to transmit/receive ultrasonic waves in a cold district and to sense a vehicle by fixing a heater adjacently to the ultrasonic head, sensing the drop of temperature by a thermostat and driving a heater. CONSTITUTION:The ultrasonic head 1 is arranged on the upper part of a road to transmit ultrasonic waves and receive reflected waves at a prescribed period and the thermostat 2 is driven in accordance with the drop of temperature. The heater 3 is fixed adjacently to the head 1 and arranged so that the head 1 is heated in accordance with the operation of the thermostat 2. When the peripheral temperature of the head 1 is dropped less than a fixed value, the thermostat 2 detects the temperature drop and drives the heater 3, so that heat from the heater is propagated to the head 1 and snow or the like stuck to the head 1 is melted. Consequently, ultrasonic waves can be transmitted/ received even in a cold district and a passed vehicle 5 can be sensed by inputting the signal to an ultrasonic type vehicle sensor body 4.
Patent JP-H09129048-A (JP)
Title: Wiring tool for use with wire harness shaping drafting board
Inventor: NAKAGAWA KAZUNORI
IPC: H05K13/06
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a wiring jig which improves wiring quality and wiring workability for turn wires and makes job plan changing work for a shaping drafting board more efficient. SOLUTION: A jig body 2, which has a wire laying part 5 on the upper end of a support leg 4, and an L-shaped turn wire laying part 3, which comprizes a support bar 7 and a wire laying bar 6, are combined with each other, and the support bar 7 is passed through the middle of the support leg 4 and put in freely-slidable connection. A structure is employed wherein the wire laying bar 6 is standingly provided in parallel with the support leg 4 and the wire laying bar 6 is constructed so that a distance L from the support leg 4 can be adjusted to and set at a desired value and that the bar 6 can be slidingly moved by a small quantity of S in the direction away from the support leg 4, and that a turn wire 10 is hitched around and held on the wire laying bar 6 for carrying out U-turn wiring.
Patent JP-H05116962-A (JP)
Title: Mold for molding optical element
Inventor: HAYASHI TOSHIAKI
IPC: C03B11/08
Filed: 1991-10-24
Abstract: PURPOSE:To improve heat resistance and workability, and to prevent melt sticking to glass by forming a mold for molding an optical element with ceramics contg. TiB2 and BN in a prescribed ratio. CONSTITUTION:At least the molding surface of a mold for molding an optical element is formed with ceramics obtd. by adding 10-70wt.% BN to 90-30wt.% TiB2. TiB2 has high hardness and is hard t to be worked but this hardness is reduced by adding BN and working is facilitated. Since BN has heat resistance at high temp. and inferior wettability with glass, melt sticking to glass is prevented.
Patent JP-S6461541-A (JP)
Title: Yarn feeder of traverse knitting machine
Inventor: ERUNSUTO GORAA
IPC: D04B15/56
Filed: 1987-12-02
Abstract: PURPOSE: To provide a yarn feeder that is equipped with a yarn guide element having a specific shape and structure to enable the yarn to be readily and promptly set to the yarn-feeding mode from the yarn feeder to the flat knitting machine. CONSTITUTION: The yarns 17, 18 let out of bobbins are fed via the yarn guide element and the yarn monitor to the flat knitting machine. This yarn guide element 19 has the clip component 20 allowing it to be readily mounted and subsequently adjusted on a guide rail 14, 15, the yarn guide 30 and the crooked yarn guide bill 34 for passing the yarn 17, 18 to the yarn guide 30. This yarn guide bill 34 is mounted to the upper part or side part of the yarn guide element 19.
Patent JP-S63158466-A (JP)
Title: Frequency-voltage converting apparatus
Inventor: SOGAWA KENJI
IPC: H02P29/00
Filed: 1986-12-23
Abstract: PURPOSE:To obtain a speed signal having good controllability in an entire band, by using an integral type f/v converting apparatus having good linearity in a high-frequency region while using an analogue type f/v converting apparatus in a low frequency region. CONSTITUTION:A-phase and B-phase since waves different by 90 deg. in a phase are respectively inputted to an analogue type operation circuit 11 and an integral type F/V converter 10 from an encoder 14. A comparator 12 controls a switch 13 through the comparison wit set voltage and, when the output voltage of the converter 10 is lower than set voltage, the switch 13 is changed over to the side of the analogue circuit 11 and, when said output voltage is higher than the set voltage, the switch 13 is changed over to the side of the integral type F/V converter 10. As mentioned above, the analogue operation circuit 11 due to analogue operation not changing in a ripple ratio even at low frequency and reduced in phase delay is used in a low frequency region and the integral type converter 10 having good linearity is used in a high frequency region. Therefore, a speed signal having good controllability can be obtained in an entire band.
Patent JP-H02258278-A (JP)
Title: Recording device
Inventor: TAKANASHI RYOYU
IPC: B41J17/18
Filed: 1989-11-27
Abstract: PURPOSE:To enable a winding roll to be positioned very simply and allow a transfer paper to be wound stably during recording by mounting a transfer paper cartridge consisting of a transfer paper storage part which stores transfer paper and a recording paper storage part which stores recording paper formed in one piece, supporting a winding roll and transporting this roll to a specified position for its engagement with a drive part. CONSTITUTION:A transfer paper cartridge 1 is designed so that it stores not only transfer paper but also recording paper. That is, the cartridge consists of a transfer paper storage part 2 and a recording paper storage pat 3 formed in one piece. If a protrusion 23 provided on a lever 16 arrives at a position for actuating a detection device 24 following the rotation of the lever 16, a motor 19 stops and the lever 15 stops at its position shown by a two-dot chain line. Then a gear 28 is set in a winding roll 8 supported by the lever 16 and engages with a gear 27 to be set at a specified position. In this process, the roll rotates so that the transfer paper is unwound and thus the constitution of the device is simplified.
Patent JP-H08141561-A (JP)
Title: Method and apparatus for controlling oxidation-reduction potential and dissolved gas of jet type water generating sound generator equipped with sterilizer
Inventor: OTSUKI MASAYUKI
IPC: C02F1/00
Filed: 1994-11-17
Abstract: PURPOSE: To provide an apparatus which can obtain water whose oxidation- reduction potential and dissolved oxygen are changed to desired values without using chemicals and is easy of handling and maintenance. CONSTITUTION: The oxidation reduction potential of water is changed by the simultaneous injection of air or oxygen and the application of sound to water in a water retention chamber 15 injected into a closed tank 13 by a complex sound generating jet-type water-gas mixer 8, and the value is detected by an oxidation-reduction potential sensor 12 arranged near the bottom part of the closed tank 13 and inputted into an oxidation-reduction potential indication adjustment apparatus 10. As a result, the amount of ejected air or oxygen, the amount of generated soundwaves, and the amount of ejected water are adjusted and controlled properly to obtain desired oxidation-reduction potential.  Besides, pressurized nitrogen gas is injected into the space in the gas retention chamber 14 of the closed tank 13, and the gas is allowed to stand for a specified length of time to obtain treated water controlled of dissolved oxygen.
Patent JP-H09149599-A (JP)
Title: Totally enclosed rotating electric machine
Inventor: KAJIWARA KENZO
IPC: H02K5/18
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To downsize a rotating electric machine by improving the cooling property of a totally enclosed rotating electric machine. SOLUTION: This rotating electric machine radiates the heat generated in the stator iron core 5, the stator winding 6, the rotor iron core 7, and the rotor winding 8 of a rotating electric machine through a stator frame 4 to outside of the rotating electric machine for cooling, by leading the cooling air by an inner fan 9 and an outer fan 12 to the ventilation paths 4a and 4b inside and outside the stator frame 4. In this case, an axial heat radiation rib 4c is provided within the inner ventilation path 4a. Hereby, the cooling property improves, and the temperature rise becomes small, and the machine size becomes small by designing the temperature rise value to be the same.
Patent JP-H07142465-A (JP)
Title: Method and system for processing
Inventor: FUKUDA TAKAHIDE
IPC: H01L21/316
Filed: 1993-11-12
Abstract: PURPOSE:To increase the yield of products by preventing adhesion of particles, produced through drying and solidification of bubbles or components contained in a processing liquid, to an object to be processed. CONSTITUTION:A nozzle 25 for feeding an SOG solution L to a semiconductor wafer W is coupled with an SOG solution container 51 through an SOG supply pipe 50. The SOG supply pipe 50 is coupled with a cleaning liquid source 53 through a three-way valve 17a and provided with a sensor 19c for detecting foreign matters in the SOG solution L flowing through the SOG supply pipe 50 so that the three-way valve 17a is switched based on a signal delivered from the sensor 19c. The sensor 19c detects foreign matters, e.g. bubbles, in the SOG solution flowing through the SOG supply pipe 50 and actuates the three-way valve 17a thus supplying the cleaning liquid automatically into the SOG supply pipe 50 and the SOG supply nozzle 25.
Patent JP-H01147757-A (JP)
Title: Terminal control system
Inventor: ISEYA OSAMU
IPC: G06F13/00
Filed: 1987-12-04
Abstract: PURPOSE:To lighten the burden of an operator and a maintenance worker, and to speed up the restoration of a trouble by releasing automatically the abnormal state of an input/output device by initialization by forced reset or the initialization by the switching/throwing of a power supply when a disorder occurs in the input/output device. CONSTITUTION:A terminal control device 1 and plural input/output devices 8-10 are connected by minimum and necessary control lines 11, 13, 15, reset signal lines 12, 14, 16 to initialize forcedly the input/output devices at the time of the occurrence of an abnormal state such as the trouble. etc., and a power supply lines 17-19. When the abnormal state occurs in the device 8, the device 1 checks a control signal allotted to the signal line 11, just before it operates the device 8, and confirms the occurrence of the disorder. After a forced reset signal on the signal line 1 is made to be 1 according to this confirmation, and the device 8 is initialized, and the abnormal state is released, it operates the device 8. In a case that the disorder is not released by this control, the power supply of the supply line 17 to be outputted from a power supply control part 6 is disconnected once by an input/output part 5, and after the device 8 is initialized, the power supply is charged again.
Patent JP-2000134405-A (JP)
Title: Communication terminal with electronic mail function
Inventor: OKADA KAZUHIRO
IPC: G06F13/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To allow the user to enter symbols through a few key operations without increasing number of keys by providing a means that changes over a prescribed key in a data entry key group into a key for code entry to the facsimile terminal. SOLUTION: A main control section 1 changes over a dial option entry key in a key group provided in advance for data entry into a key in order to enter a mail address start symbol that is a code denoting whether a telephone number or a mail address is to be entered in the case that at least a telephone number or a mail address is set. Furthermore, presence of entry of the mail address start symbol is detected to discriminate whether or not a mail address is set. In the case that setting of the mail address is discriminated, a prescribed key in a key group provided in advance for data entry such as a dial option entry key is switched into a key to enter a symbol such as ' ' included in each mail address.
Patent JP-2000132267-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKAI YASUHIRO
IPC: H03K5/131
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit which is based on the timing deviation of an external clock signal, has little increase in the timing deviation of an internal clock signal and is for clock supply. SOLUTION: This semiconductor integrated circuit is provided with 2n rows of delay circuit rows 120, 220, 320 and 420 consisting of plural delay elements and n-rows of short circuit rows 190 and 290. Control circuits 110, 210, 310 and 410 successively make each delay circuit row into a 1st control state each time an external clock signal is inputted, makes an input signal to be transmitted, makes each delay circuit row into a 2nd control state after 2n-1 cycles, extracts an output signal generated by returning the delay circuit row, operates a short circuit row between two rows of delay circuit rows in middle cycles between the 1st and 2nd control states and controls so as to share and balance charges of corresponding delay elements. And, an internal clock signal is generated by ORing the output signal of each extracted delay circuit row.
Patent JP-H03168183-A (JP)
Title: Operating method for washing-machine
Inventor: ISHINO TAKASHI
IPC: D06F33/02
Filed: 1989-11-29
Abstract: PURPOSE:To remove inbalance of the title machine by preventing clothes from being shifted to one side and to smoothly proceed to a centrifugally dehydrating process, by a method wherein the amount of the clothes is detected at the early stage of washing-operation, and on the basis of its information, water is discharged to a waterlevel corresponding to the amount of the clothes detected, and then balanced agitation is carried out. CONSTITUTION:First of all, reverse agitation is performed, and the counter-electromotive force of a motor 8 in the case where a rotary member 6 is revolved by its inertia when electricity is turned off, is detected by the terminal voltage of a condenser 8a for driving the motor 8. The terminal voltage is converted to a direct current rectangular pulse train, and the time t1 between this pulses is measured, and thus the amount of clothes is decided. Just before the end of the agitation for washing, short periodical agitation is intermittently, carried out i.e., ON-OFF, and thus the inbalance produced at the agitation for the washing is removed and the loosened effect for the clothes is obtained. This effect is attained at the waterlevel suitable for the amount of the clothes, i.e., at the condition which is preset so that the force of the inertia of the clothes at the time when agitation is stopped, is retarded and an excessive motion is restricted. On the other hand, at manual operation, e.g. even if the waterlevel is preset at a high waterlevel and the small amount of the clothes is washed, the title washing is controlled so that the water is discharged to a low waterlevel and the balanced agitation is performed, by the information of a detector-preset waterlevel obtained previously.
Patent JP-H02157094-A (JP)
Title: Batchwise biomembrane filtering method and apparatus
Inventor: MISHIMA KOJI
IPC: C02F3/12
Filed: 1988-12-07
Abstract: PURPOSE:To impart denitrifying function without damaging compactness and energy conserving properties by a method wherein a raw water inflow process and a mixing process are continuously or intermittently held to an anaerobic state and an aeration process is continuously or intermittently held to an aerobic state and the water in a tank is recirculated from the lower part of a filter bed to the upper part thereof in the raw water inflow process, the mixing process and the aeration process. CONSTITUTION:Raw water is allowed to flow in a tank from a raw water inflow pipe 2 to perform denitrification, the removal of BOD and the capture of suspended solids (SS) in an anaerobic state for a predetermined time. The inflow of the raw water is stopped while the recirculation of the raw water in the tank is continued to perform mixing by a recirculation stream for a predetermined time and treatment is performed in the anaerobic state. In an aeration process, air is supplied from an air inflow pipe 14 through a perforated pipe 6 to perform the nitrification of ammonia nitrogen in water, the removal of BOD and the capture of SS. Treated water is gathered to a perforated pipe 7 to be discharged out of the tank through a treated water discharge pipe 11 and, at this time, the discharge speed of treated water is kept constant by a flow rate control valve 15.
Patent JP-H05142262-A (JP)
Title: Waveform analyzer
Inventor: SATO YOSHIAKI
IPC: G09G5/36
Filed: 1991-11-22
Abstract: PURPOSE:To realize a analyzer which enable choosing arbitrarily a cursor movement velocity and moving cursor to a desired position and has good operation capability. CONSTITUTION:Provided are a memory 1 to store measured data, a frame information part 2 to control data number for indication on a display, a key input part 3 directing the cursor movement initiation and movement velocity, a velocity calculator 4 to calculate the cursor movement length based on the indication data number and the movement velocity, a position calculator 5 to calculate the cursor movement position based on the cursor movement length, and a cursor data production part 6 to read the measured data of the cursor position from the measured data stored in the memory 1 and produce cursor data. Also provided are measured wave shape image production part 7 to produce a measured wave shape based on the measured data stored in the memory, a cursor image production part 8 to produce a cursor image based on the cursor data and the cursor position measurement data and an indication part 9 to indicate simultaneously overlapping the cursor image on the measured waveform image.
Patent JP-H03168626-A (JP)
Title: Grip for camera
Inventor: NISHIYAMA TOMOYUKI
IPC: F16M13/00
Filed: 1989-11-28
Abstract: PURPOSE:To allow a grip to have excellent handling performance as an undergrip and to make it thin so as to be housed by turnably providing a grip front member and a grip rear member on the bottom of a camera and dividing their ends forward and backward. CONSTITUTION:The grip is constituted of an attaching base 10, the grip front member 20 and the grip rear member 30. The front member 20 and the rear member 30 are rotatably provided by rotary shafts 22 and 32 respectively. Then, the ends of the front member 20 and the rear member 30 are provided so that they can be divided forward and backward. In such constitution, a specified grip width is secured and the excellent handling performance is obtained in the state of the undergrip obtained by uniting the members 20 and 30. When the grip is opened at 180 deg. by dividing the tips thereof from the state of the undergrip, it is made thin in the case of being housed. Furthermore, it is used as a simplified tripod by fixing an opening angle at a specified angle.
Patent JP-S63164265-A (JP)
Title: Semiconductor memory device
Inventor: TSUCHIDA KENJI
IPC: H01L27/10
Filed: 1986-12-26
Abstract: PURPOSE:To suppress decrease in sensitivity due to dispersion in gate length of a sense amplifier transistor and to obtain a highly reliable memory device, by laying out the sense amplifiers at the same pitch as the pitch of data lines, and expanding the gate lengths of the transistors constituting the sense amplifiers longer than the pitch of the data lines. CONSTITUTION:A memory cell is constituted by one transistor and one capacitor. A plurality of the memory cells are arranged on a semiconductor substrate in a matrix pattern. Two data lines BL and -BL are arranged in parallel as a pair. A word line is an access signal line for each memory cell. Of the intersections of the word line and the data lines BL and -BL, the memory cell is arranged only at one intersection. In this semiconductor memory device, sense amplifiers, which amplify the signals from the memory cells, are arranged at the same pitch as the pitch of the data lines BL and -BL. The gate length of the transistor constituting the sense amplifier is expanded longer than the pitch of the data lines. For example, with respect to gates 111-114 of the transistor constituting the sense amplifier, one end part of the gate is bent to the direction orthogonal to the a bit line in an L shape.
Patent JP-H10146564-A (JP)
Title: Magnet moving type vibrator and compressor with vibrator
Inventor: INOUE MASAYA
IPC: F01B29/10
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To reduce spring constant of a mechanical spring necessary for resonance actuation by holding magnetic spring effect in a vibrator in a magnet moving type vibrator having magnetic spring effect and a compressor with the magnet moving type vibrator. SOLUTION: When alternating current is allowed to flow through a coil 1 wound on an iron core 2, a movable magnet 3 is vibrated by electromagnetic force. A piston 5 is connected to the movable magnet 3 by a structural member 16 and moved back and forth. A refrigerant sucked from a nozzle 18 is compressed in a compression chamber 17 and thereafter exhausted. The piston 5 is actuated in a resornance state by the magnetic spring effect of the movable magnet 3 and a plate spring 8. A vibrator holds magnetic spring effect and mechanical spring constant such as the plate spring 8 is reduced by optimizing the constitution of the movable magnet 3 and an iron core 4.
Patent JP-H03170081-A (JP)
Title: Satellite navigation receiving device
Inventor: ARAI OSAMU
IPC: G01S19/30
Filed: 1989-11-28
Abstract: PURPOSE:To extend and expand a time and a space where a position is measurable by generating a correct dummy noise code immediately after the switching point of a dummy noise code when the dummy noise code is switched at a constant period to track signals from plural satellites. CONSTITUTION:Two C/A code generators 1 and 2 are used as a dummy noise code generating means and a switch 7 selects and supplies the outputs of two C/A code generators 1 and 2 to a reception part 3 alternately in order. A switch 6 selects a C/A code generator which generates a C/A code next time between the two C/A code generators 1 and 2. In this case, the C/A code outputted by the C/A code generator 1 is supplied to the reception part 3 in a state shown in a figure and data B is supplied to the C/A code generator 2 which generates a C/A code next. Then the data B is supplied and the C/A code corresponding to the data B can be outputted to the reception part 3 with a specified phase from right after the generator is switched to the side of the C/A code generator 2.
Patent JP-H06156854-A (JP)
Title: Lamination adjusting device for sheet piece
Inventor: IKEDA MASAHIKO
IPC: B65H31/26
Filed: 1992-11-18
Abstract: PURPOSE:To provide a lamination adjusting device for the sheet pieces which suppresses the dispersion of the laminated sheet pieces. CONSTITUTION:A placing board 9 can be lowered according to the number of piled layers of sheet pieces 70, and the sheet pieces 70 are successively placed on the placing board 9 from a transport belt 2. The sheet piece 70 on the placing board 9 is pressed from the upper by a pressing member 4, and the dispersion of the sheet pieces 70 is prevented.