baber/WOPTO huggingface dataset:
Patent JP-S5949436-A (JP)
Title: Heat exchanger
Inventor: HIOKI TOSHIKATSU
IPC: F24F1/02
Filed: 1982-09-13
Abstract: PURPOSE:To collect a waterdrop sticked to a container promptly and to prevent it from flowing outside, by a method wherein a heat exchanger box wherein a container, in which heat exchanger substance is enclosed, is inserted and supported is provided and a receiving groove of drainage is provided on the bottom of the inside of the heat exchanger box. CONSTITUTION:When a blower 7 is operated after a cooling tank 3 either heated or refrigerated was made to insert into and support by a heat exchanger box 1, air led from a ventilation inlet 6a is arrived at a ventilation duct 6A, which is cooled by touching the external surface of the cooling tank 3 while it is passing through each of chambers 5 in the heat exchanger box 1 and discharged outside from a ventilation outlet 6b as cold air. In this instance, although the external surface of the cooling tank 3 is dewed through moisture contained in ventilation air and a waterdrop is sticked on the surface, the waterdrop is fallen into a waterdrop receiving groove 2 along the external surface of the cooling tank 3 and collected there. The titled device, therefore, can be used without anxiety as the waterdrop is not streamed out into a main body 6. Then, water collected within the groove 2 is effective in improving cooling effect of the heat exchanger box 1 and the cooling tank 3 further through its latent heat effect.
Patent JP-H1110461-A (JP)
Title: Screw fastening device
Inventor: KAYANO TAKEHIRO
IPC: B23P19/06
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To easily perform fastening or overhaul work using a bolt, or a bolt and a nut by fitting a spring balancer having a wire to a beam material supported in such a manner as to be turned in the lateral direction, and fitting a fastener for a thread to the tip of the wire. SOLUTION: A string 7 is pulled to turn an I-beam 6, and a first pulley (a) is slid in the direction of an arrow B or B' along the groove of the I-beam 6. Thus, a thread fastener 13 is moved to the upper part of a desired bolt 1a. When the thread fastener 13 is retracted downward, a wire 12 is drawn out from a spring balancer 9, and the wire 12 is fixed in a position where the thread fastener 13 is stopped by an operator. Subsequently, the operator fits a socket to the head of the bolt 1a, and operates a start lever to drive a motor. Thus, an output shaft is rotated to fasten the bolt 1a.
Patent JP-H07137287-A (JP)
Title: Ink jet recorder
Inventor: SUGA SHOICHI
IPC: B41J2/165
Filed: 1993-06-29
Abstract: PURPOSE:To provide an ink jet recorder having a structure which has no possibility of damaging a cap member on a discharge port forming surface of a recording head when a head cartridge is mounted on or dismounted from the carriage. CONSTITUTION:When a recording head replacing cover 17 to be opened or closed in case where an ink jet recorder or a head cartridge is mounted on or dismounted from a carriage, a recovery unit slider 83 is moved in a direction of separating from a head cartridge 20 by operations of links 81, 82 connected to the other end of the cover, and a cap 53 on a recovery unit 13 fixed thereto is separated from a discharge port of the head. When the cover is closed, the unit 13 approaches the cartridge 20 side, and the cap 52 caps the port of the head without deviating.
Patent JP-S5783979-A (JP)
Title: Still picture reproducing device of helical scan type video tape recorder
Inventor: KOJIMA NOBORU
IPC: H04N9/87
Filed: 1980-11-14
Abstract: PURPOSE:To reproduce still pictures of good quality, by providing a rotary cylinder with a video head dedicated to special reproduction of still pictures, etc. CONSTITUTION:Video head 1 and 2 differing in azimuth angle from each other are used for recording and standard reproduction. Video heads 3 and 4, on the other hand, are used exclusively for still-picture reproduction. In recording, a recording/reproduction changeover switch 7 connects a recording circuit 9 to the heads 1 and 2. Therefore, recording currents flow through only the heads 1 and 2, and no recording current flows through the heads 3 and 4. In standard reproduction, the switch 7 is connected to the lower side, and a switch 8 is connected to the upper side, connecting a reproducing circuit 10 to the heads 1 and 2. In still picture reproduction, the switch is set at the lower side as well and the switch is set at the lower side, connecting the reproducing circuit 10 to the heads 3 and 4.
Patent JP-S6213827-A (JP)
Inventor: SADEASU RETSUCHI JIYUNIA
IPC: F02B3/06
Filed: 1986-07-07
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-H0326290-A (JP)
Title: Dishcloth sewing method
Inventor: YOSHIDA YUJI
IPC: D05B19/00
Filed: 1989-06-23
Abstract: PURPOSE:To obtain a stably sewn product for which there is no sewing shrinkage, sewing deviation, out sewing or over sewing margin to sew up even in a dishcloth with a curved part or bent part by holding the dishcloth by a holding means and moving the holding means along a prescribed track provided on a sewing machine table while applying tension to the dishcloth. CONSTITUTION:The cloth end of the dishcloth to be sewn is held by a holding part 7 of a holding device 3 and with the advancement of sewing by a sewing head 1, the holding device 3 holding the dishcloth is advanced toward the sewing head 1 along a traveling track 4. In such a case, since the suitable tension is applied to the dishcloth by the holding device 3, the sewing shrinkage or sewing deviation is not generated. Even in the dishcloth with the curved part or bent part, since the holding device 3 moves on the specified track corresponding to the curved part or bent part of the dishcloth, the out sewing or over margin to sew up, etc., is not generated and the accurately sewn product can be stably obtained.
Patent JP-S646734-A (JP)
Title: Bend tube with fracture detector
Inventor: KOBARI YASUAKI
IPC: F16L55/00
Filed: 1987-06-29
Abstract: PURPOSE:To achieve the safety of transferring work preventing the outflow of bulk solid material outside a bend tube in case of fracture of the bend tube, by providing a cover on the circumference of the bend tube for transferring the bulk solid material on an air flow while a pressure switch is mounted on the cover to detect changes in pressure within the cover during the fracture of the bend tube. CONSTITUTION:A bend tube with a fracture detector is made up of a U-shaped section 2 with a U-shaped internal cross-section and a bend tube 1 using a external mountable patch 6. A cover 3 is provided inside the patch 6 and a pressure switch 5 is mounted on the cover 3 to detect changes in the atmospheric pressure in a space 4 therewithin. Bulk solid material 12 is transferred through a pipe by a negative pressure within the bend tube and when the patch 6 wears by the bulk solid material 12 to cause a fracture hole 11 to open, changes in pressure in the bend tube 1 are detected with the switch 5. This prevents the leakage of the bulk solid material 12 outside the pipe when a fracture of the bend tube 1 occurs while the fracture of the bend tube 1 is detected.
Patent JP-H061027-A (JP)
Title: Thermal transfer printer
Inventor: KAWAGUCHI KOJI
IPC: B41J17/32
Filed: 1992-06-18
Abstract: PURPOSE:To use ink sheets different in attribute in an ink sheet take-up part by one thermal transfer printer and to stably feed the ink sheets. CONSTITUTION:The projection part 7 provided to a cassette pushes in the idle gear 12 of a drive part in an axial direction simultaneously with the mounting of the cassette and the idle gear 12 is connected to both of gears 15,20. At this time, an ink sheet is taken up with the take-up torque determined on the basis of the total value of the set values of the torque limiters provided to the respective gears 15,20. Therefore, the take-up torque of the ink sheet can be selected on the basis of the presence of the projection parts of the cassette.
Patent JP-S6220475-A (JP)
Title: Synchronous coupler
Inventor: TAKAHASHI ISAO
IPC: H04N5/12
Filed: 1985-07-19
Abstract: PURPOSE:To eliminate fluctuation in phase locked loop circuit and to improve phase holding characteristics of a chrominance subcarrier by feeding a signal component which varies owing to a varying element in a phase-locked state back to a reference signal (voltage) on specific condition. CONSTITUTION:The phase of the 1st chrominance subcarrier (Sc) is compared 3 with the phase of the 2nd chrominance subcarrier (burst signal of external signal EXT) to output a phase error signal. This phase error signal is supplied to a voltage-controlled oscillator 8 as a control signal and a signal of corresponding frequency is outputted. The output signal of this voltage-controlled oscillator 8 is fed back and mixed 9 with the 1st chrominance subcarrier Sc. In ths synchronous coupling device, a correcting circuit 6 consisting of an arithmetic amplifier OP2 and resistances R$1-R4 (R1:R2=R3:R4 is interposed between the phase comparator 3 and voltage-controlled oscillator 8 to eliminate a shift in the phase of the synchronous coupling between the chrominance subcarrriers and the burst signal of the external signal.
Patent JP-2000344233-A (JP)
Title: Tapered corrugated cardboard tray
Inventor: MIZUTA JOJI
IPC: B65D5/64
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To stack a plurality of trays in a mutually inserted state by providing separate ruled lines extending from the base ends of ruled lines obliquely at a predetermined angle to joint flaps and aligning side end edges with these rules to fix other side surfaces to the joint flaps. SOLUTION: A tray is assembled by bending one corrugated cardboard blank (a). The closed surface part to the opening part of a box-shaped container is provided in the central part of the blank (a) and side surface parts 2 are provided in four side edges of the closed surface part through rules 4 and joint flaps 3 are provided in both ends of one set of the side surface parts 2a, 2b through separate ruled lines 5 and slit-like gaps 7 are provided between the side end edges of one set of other side surface parts 2c, 2d and the joint flaps 3. Further, separate ruled lines 6 forming a proper angle exceeding 90 deg. with respect to the rules 4 are provided in the joint flaps 3 from both ends of the rules 4. By this constitution, triangular parts 31 held between the rules 5, 6 are arranged to form the side surface parts of the tray in an opened state.
Patent JP-S5589964-A (JP)
Title: Information selector for tape recorder
Inventor: SHIRAI HIROSHI
IPC: G11B15/087
Filed: 1978-12-27
Abstract: PURPOSE: To enable the preset operation for information selection even during repro duction and to perform quick lead-in for desired information, by providing the preset means to preset the number of non-signal bands present in an arbitrary information recording band from the present location on magnetic tape.  
     CONSTITUTION: The information recording body and the non-signal band are recorded continuously on magnetic tape, and arbitrary recording body is selected from a plurality of information recording bands. When the preset switch 9 is operated and the moving contact is connected to the terminal at the tape reproduction, a current can flow to the plunger 13, the switch 27 is closed, power supply is fed to the play selection circuit, and the display of the display tube 11 is at 1. Further, when the preset switch 9 is operated, the number of displays can be increased. Accordingly, the display of the display tube can be preset to the numeral corresponding to the number of non-signal part from the information at present time to the desired information. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5949608-A (JP)
Title: Numerically controlled working system
Inventor: NIWA TOMOMITSU
IPC: G05B19/18
Filed: 1982-09-14
Abstract: PURPOSE:To remove an unground part automatically by calculating the unground part from the shape of a work to be worked, its final work shape, and the shape of a main tool which performs main work, and selecting a tool for correction and setting a correction work path. CONSTITUTION:Unground parts 22 and 24 are found from the shape of the work to be worked, its final work shape, and the shape of the main tool 20 for the main work after the main wit by the tool 20; and the correcting tool in a suitable shape is selected for correction work wherein the parts 22 and 24 are ground and correction paths l1-ln for it are set. Consequently, the selection of the correcting tool and the setting of the correction paths are performed after the main work, so the unground parts are removed automatically.
Patent JP-S6050595-A (JP)
Inventor: SHIBATA KOUICHI
IPC: G01H3/04
Filed: 1983-08-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000308654-A (JP)
Title: Supporter for correcting twist of foot
Inventor: KASAHARA IWAO
IPC: A61F5/02
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To make simultaneously correctable the hallux valgus together with the hallux varus of a little toe and the distortion of a planta pedis, to naturally correct the twist of the foot, and to balance the planta pedis for making able to correctly walk. SOLUTION: A supporter 4 is cylindrical, and wound between a root of a hallux and a base bottom portion of a fifth toe bone, a cushion pad 5 is fixed to a portion abutted on the root of the hallux, and a cushion pad 6 is fixed to a portion abutted on the base bottom portion of the fifth toe bone. A pad 7 between toes to be inserted between the hallux and a second toe is provided.
Patent JP-S6051334-A (JP)
Title: Radio communication equipment
Inventor: MINAMI SHIYOUGO
IPC: H04B1/40
Filed: 1983-08-30
Abstract: PURPOSE:To form a microwave band communication equipment having a local oscillating part which is provided with a reception following-up AFC function and is easy to adjust, by using one microwave band local oscillator and controlling the oscillation frequency of an oscillator of a VHF band. CONSTITUTION:A transmission signal passes a transmission part circuit from a transmission signal input 1 and is converted in a transmission frequency converter 3 and is inputted to a demultiplexer 5. Meanwhile, the output of a control oscillator 10 of a VHF band, which oscillates a differential frequency between a transmission local oscillation frequency and a reception local oscillation frequency, and the output of a transmission local oscillator 4 are mixed in a frequency mixer 11, and only the reception local oscillation frequency is obtained through a hybrid 12. This frequency is allowed to pass a band-pass filter 14 and is used as a reception local oscillation signal. further, the oscillation frequency of the voltage control oscillator 10 of the VHF band is controlled by a reception part circuit 8 for the purpose of making a reception intermediate frequency constant.
Patent JP-H0825986-A (JP)
Title: Power train structure for vehicle
Inventor: TODA ISAO
IPC: B60K13/02
Filed: 1994-07-12
Abstract: PURPOSE:To provide a power train structure enabling longitudinal length to be sufficiently reduced for the power train avoidance raised floor section of a floor panel, regarding a vehicle having a horizontal engine laid under the floor panel. CONSTITUTION:An engine 12 and a transmission 16 are arranged in parallel at upper and lower levels, so as to have the transmission 16 positioned lower. According to this construction, the length of a power train avoidance raised floor section 52b is reduced sufficiently along a longitudinal direction, and the degree of freedom for layout as well as assembility is improved, regarding a drive member such as a differential gear 18, drive shafts 32 L and 32R, or the like jointed to the transmission 16.
Patent JP-S5861025-A (JP)
Title: Microcomputer controlled 4-wheel driving car
Inventor: SAKAGUCHI TATSUNORI
IPC: B60K23/08
Filed: 1981-10-09
Abstract: PURPOSE:To stably and accurately perform the switching between 4-wheel driving and 2-wheel driving in the 4-wheel driving car that can automatically perform the above switching by using an angle of handle turning as the parameter for the above switching besides the car speed. CONSTITUTION:When a car is driven at the 4-wheel driving time, the current handle angle is detected from a handle angle sensor 13 and the difference DELTAtheta between the value and a set point is obtained by using the microcomputer 15 in a controller 15 in a controller 18. Then when DELTAtheta>0, the difference DELTAV between the current car speed an the set point is calculated by means of the number of revolutions sensor 12. When DELTAV>0, 2-wheel driving status is obtained by setting a solenoid 11 to OFF and disconnecting a clutch 10. Besides, when DELTAtheta>0 and DELTAV<0, the 4-wheel driving status is continued. On the other hand, when DELTAtheta<0 and DELTAV>0, the 4-wheel driving status is obtained by setting the solenoid 11 to ON and connecting the clutch 10.
Patent JP-S6315521-A (JP)
Title: Semiconductor circuit device
Inventor: AONO AKIRA
IPC: H03K19/00
Filed: 1986-07-08
Abstract: PURPOSE:To reduce the power consumption even if a power supply voltage conversion circuit is in use, by selecting a threshold value of one transistor (TR) of a CMOS inverter constituting an interface circuit between an internal circuit and an external circuit as a conversion value of a power supply voltage conversion circuit or over. CONSTITUTION:A power supply voltage Vcc (5V) is supplied to an output buffer 12a of the internal circuit 12 and the buffer 12a is connected to ground (Vcc) via the power supply voltage conversion circuit 11. The conversion value ¦Vf¦ of the circuit 11 is selected to, e.g., 1V and the buffer 12a is operated by a voltage between the voltage ¦Vf¦ and the power voltage Vcc. The voltage Vcc is fed to the interface circuit 13 as a power supply voltage and the voltage Vcc is applied to a series circuit comprising a P-channel TR TP and an N- channel TR TN in the interface circuit 13. Then the threshold value Vn of the TR TN is set to a value not smaller than the said voltage ¦Vf¦. Thus, a MOD TR in the circuit 13 is normally turned on or off in response to the output signal of the internal circuit 12 and no useless current is supplied from the circuit 13.
Patent JP-H028894-A (JP)
Title: Contrast adjusting circuit
Inventor: FUJITA SUSUMU
IPC: G09G5/10
Filed: 1988-06-27
Abstract: PURPOSE:To obtain both high contrast at room temperature and reliability in high-temperature operation by providing a temperature detecting circuit and controlling the contrast according to the ambient temperature or the temperature of a parts. CONSTITUTION:The temperature detecting circuit 4 detects the ambient temperature and in-set temperature or the temperature of the important parts of a high voltage circuit and sends out a control signal to a contrast circuit 1 through a contrast control circuit 5. When the temperature is low, the contrast is increased to obtain a clear display and when the temperature is high, the contrast is lowered so as to decrease heating value, thereby preventing the high-voltage circuit from being broken thermally. Consequently, both the high contrast at room temperature and reliability in high-temperature operation are obtained.
Patent JP-S644562-A (JP)
Title: Brake unit for combination vehicle
Inventor: SANO SHUJIRO
IPC: B60T8/58
Filed: 1987-06-26
Abstract: PURPOSE:To exhibit high brake force, when skid condition of respective wheels of combination vehicles is detected and control condition is released, by releasing brake of front wheel at first then releasing brake of rear wheel with predetermined time lag. CONSTITUTION:Combination vehicles of a tractor and a trailer are provided with brake chamber 23, 24 and 27, 27 for respective rear wheels of the tractor and the trailer, and high pressure air can be fed from a common air tank 20. Relay valves 21, 25 operated respectively by actuators 29, 30 are arranged in air pipings 22, 26 to respective brake chambers 23, 24 and 27, 28. When skid condition of respective wheels is detected, a microcomputer 33 first controls the actuator 29 to release brake of the rear wheel of the tractor then controls the actuator 30 with predetermined time lag to release brake of the rear wheel of the trailer.
Patent JP-S5492146-A (JP)
Title: Information retrieval unit
Inventor: MIZUNO SADAO
IPC: G06F17/30
Filed: 1977-12-29
Abstract: PURPOSE: To use an information retrieval unit for household information retrieval with information retrieval by index words enabled by providing conversion signals in the same disc and by selecting information signals by the use of address numbers obtained by converting index wirds.  
     CONSTITUTION: The disc consists of information-signal recording part 1 and conversion-signal recording part 2, and part 2 of part 3 where conversion signals of index words with their lst character beginning with A are recorded, parts 4 and 5 where conversion signals of index words with their lst characters beginning with B to Z are recorded, and tracks 3' to 5' where lst-character discrimination signals are recorded. A general English dictionary contains less than fifty thousand index words, which are all stored on one disc, and an address signal can be coded into sixteen bits. Eventually, the number of tracks in part 2 becomes one hundred thirty and since each track can be recorded at a pitch of 2μm, part 2 is within the range of 0.26mm, which is much smaller in comparison with part 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5384771-A (JP)
Title: Electronic wristwatch with thermometer
Inventor: NOMURA HIROO
IPC: G04G9/00
Filed: 1976-12-29
Abstract: PURPOSE:To digitally display outside air temperature or body temperature, provide a new function to an electronic wristwatch and supply data necessary for health control of the wearer by providing a temperature detector whose electric resistance changes with time.
Patent JP-S5861670-A (JP)
Title: Preparation of semiconductor device
Inventor: ISHIUCHI HIDEMI
IPC: H01L27/108
Filed: 1981-10-08
Abstract: PURPOSE:To prevent the drop of dielectric strength between the gate electrode and source, drain by providing a thermal oxide film at the side of gate electrode of a high melting point silicate on the gate insulation film. CONSTITUTION:The field oxide film 12 is formed on the p type Si substrate 11, while the gate electrode 14 of MoSi2 is formed on the gate oxide film 13. Then, the As ion is implanted with both oxide film 12 and electrode 14 formed as the mask, it is oxidized at a temperature of about 1,000 deg.C and is covered with the thermal oxide film 15 in the thickness of about 300Angstrom , thereby the n<+> type source 16 and drain 17 are formed simultaneously. Thereafter, there are covered with the SiO2 18 obtained by the CVD method and the Al wirings 19, 20 are provided. According to this structure, the drop of dielectric strength between the gate electrode and source, drain can be prevented. In recent MOS dynamic RAM, thickness of gate insulation film is about 200Angstrom  and therefore the effect is remarkable in case thickness of gate insulation film is 200Angstrom  or less.