baber/WOPTO huggingface dataset:
Patent JP-S56165128-A (JP)
Title: Flashing device
Inventor: TAKEMATSU YOSHIYUKI
IPC: H05B41/32
Filed: 1980-05-26
Abstract: PURPOSE:To confirm dimming and a degree of excess or shortage of an amount of exposure by discriminating a level of an amount of a light reflected from an object and by storing and displaying them in an autostroboscope. CONSTITUTION:When an 88d is selected with a changeover switch 88 as a contact point of a diaphragm value at the time of auto to cause a flashing device to flash, voltage of an integrating capacitor 52 of a reflected light is discriminated by a group of comparators 55, after the operation of the comparators 55d, 55c, operation of a 55b causes an SCR43 to conduct to make an emission stop operation start. In the case of a usual distance where an amount of a received light from start of an emission stop operation to the time actually stopped can be ignored, light emitting diodes 69-71 lights and is kept with a timing circuit during a fixed time and confirmation of dimming is performed. Further when an excess amount of a received light can not be ignored because of the short distance, a light emitting diode 68 lights further. When dimming is impossible because of the long distance, a light emitting diode does not light.
Patent JP-S51147193-A (JP)
Title: Indicating apparatus for radar information
Inventor: OKABE YUUICHI
IPC: G01S7/12
Filed: 1975-06-12
Abstract: PURPOSE:To faciliatate an indication etc. with easy expantion or reduction of distance and direction as an information indication, and further to facilitate an expanded indication by sampling a range of special distance.
Patent JP-H07251588-A (JP)
Title: Writing instrument
Inventor: MATSUMOTO KAZUAKI
IPC: B43K7/10
Filed: 1994-03-16
Abstract: PURPOSE:To feed ink into a refill smoothly by forming a section exposing an ink flow path in the vicinity of a connection of a center core composed of a fiber bundle with a center core of a leading core having an ink flow path at the center in the component for the ink from an ink tank of a writing instrument into a pen point. CONSTITUTION:An ink chamber 2 is formed at the rear of a shaft cylinder 1 of a writing instrument main body, and an ink reservoir 5 provided with a number of peripheral channels 3 and vertical channels 4 for allowing the peripheral channels 3 with each other is fitted on the outer peripheral face in front. A guide center core 7 is fitted in a vertical hole 6 through a central section of the ink reservoir 5 in the axial direction, and the end of the leading center core 7 is stuck into a core 8 composed of a fiber bundle connected with a pen point 12 to feed ink from the core 7 to the pen point 12 through the core 8. The core 7 is a bar component provided with capillary flow paths of almost radial section by the extrusion molding of resin, and an exposed channel 10 exposing a part or the whole of capillary flow paths is formed on the rear of the closest vicinity of a conical section at the front end.
Patent JP-H11273193-A (JP)
Title: Magnetic recording/reproducing device
Inventor: SAITO YOSHIYUKI
IPC: G11B15/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable magnetic recording/reproducing device capable of safely ejecting a cassette without giving damage to a tape even when an abnormality occurs during tape traveling. SOLUTION: When an abnormality occurs in an S reel base 4 or a T reel block 5 or dew condensation occurs inside a device during the usual recording/ reproducing operation of a magnetic tape, a pinch roller 55 is separated from a capstan shaft 20, the T reel block 5 and the S reel base 4 are rotated in this order by specified amounts in a direction for winding a tape 2 to realize an eject standby state, unloading is performed while winding the tape 2 at the time of ejection, and after the T reel block 5 is rotated in a winding direction for a specified time, the S reel base 4 is rotated in a winding direction for a specified time, and thereby a cassette is safely ejected without damaging the tape.
Patent JP-H10270420-A (JP)
Title: Manufacture of thin film element and dry etching method
Inventor: OKUDA TORU
IPC: H01L21/336
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a thin film element manufacturing method by which residues can be removed in a relatively early stage of the whole manufacturing process and the productivity of the element can be improved, and then, the manufacturing cost of the element can be reduced. SOLUTION: After a first thin film pattern (pattern for contact) 7c and a second thin film pattern (pattern for picture element electrode) 8d are formed, the residue 12 resulting from a first thin film is removed by using the resistor 11 used for the formation of the second thin film pattern 8d as a mask. The dry etching device used for removing the residue 12 supplies a high-frequency voltage in a highly dense gas atmosphere and performs plasma treatment by preventing the peeling of the resist 11.
Patent JP-H04306866-A (JP)
Title: Resin-sealed semiconductor device
Inventor: YOSHIOKA SUMIO
IPC: H01L23/29
Filed: 1991-04-03
Abstract: PURPOSE:To enable a resin-sealed type semiconductor device to be enhanced in long-term reliability by a method wherein the semiconductor device is enhanced enough in moisture resistance and surely protected against package cracks at mounting and deterioration in electrical properties in operation. CONSTITUTION:A moisture absorbing layer 11 is provided to the peripheral part of a sealing resin 5, and all the peripheral surface of the moisture absorbing layer 11 and the sealing resin 5 is covered with a moisture-resistant coating layer 10 so as to prevent moisture from penetrating into the sealing resin 5 from the atmosphere by the moisture coating layer 10, and moisture contained in the sealing resin 5 itself or moisture penetrating into the sealing resin 5 from a junction interface 3a between the sealing resin 5 and a lead terminal 3 is absorbed into the moisture absorbing layer 11.
Patent JP-H03269517-A (JP)
Title: Liquid crystal display device
Inventor: INAKOSHI DAISUKE
IPC: G02F1/1333
Filed: 1990-03-20
Abstract: PURPOSE:To decrease the number of constituting parts so as to reduce the cost and thickness of the above device and to decrease the number of the transparent substrates to be disposed on a liquid crystal so as to improve transmittance of light by combining a coordinate detecting part and a liquid crystal display part to one piece of unit. CONSTITUTION:A transparent resistance film 5 is disposed on the rear surface of an upper polarizing plate 1. The transparent resistance film 5 disposed on the front surface of the upper transparent substrate 2 of the liquid crystal panel is superposed thereon apart a specified gap by a spacer 7. Transparent electrodes 6 for the liquid crystal panel are disposed on the rear surface of the upper transparent substrate 2. These electrodes and the transparent electrodes 6 for the liquid crystal panel disposed on the front surface of the lower transparent substrate 3 of the liquid crystal panel are superposed by the spacer 7 via the liquid crystal 8. A lower polarizing plate 4 is superposed on the rear surface of the lower transparent substrate 3 of the liquid crystal panel. The number of the member parts constituting the entire part of the device is decreased and the thickness is reduced. The cost is simultaneously reduced and the number of the transparent members to be disposed above the liquid crystal is decreased. The transmittance of the light is thus improved and the contents of the liquid crystal display are more easily visible.
Patent JP-S58188803-A (JP)
Title: Herbicide
Inventor: AYA MASAHIRO
IPC: A01N47/36
Filed: 1982-04-28
Abstract: PURPOSE:A herbicide,containing a substituted phenylsulfonylurea derivative and benthiocarb as active contituents, capable of exhibiting more improved synergistic effect on the control of weeds than in use of simple chemicals in a low dose, and completely controlling the weeds by the application once. CONSTITUTION:A herbicide containing a partially well-known substituted phenylsulfonylurea derivative of formula I [X is O or direct bond; Y is H or Cl; R is formula II (R<1> and R<2> are CH3 or OCH3) or formula III] having improved selective herbicidal activity and benthiocarb of formula IV (=S-p-chlorobenzylethyl thiocarbamate) wellknown as a herbicide as active constitutents at (1:30)-(2:1), preferably (1:15)-(1:1), mixing weight ratio. The resultant mixed herbicide has low toxicity and a wide herbicidal spectrum without the phytotoxicity to cultivated plants, particularly paddy rice, exhibits improved residual effect and safety, and is usable particularly as a pre-emergence soil treating agent and foliar and soil treating agent for weeds in paddy fields.
Patent JP-S55161359-A (JP)
Title: High voltage metal vapour discharge lamp
Inventor: ORIGASA SHIYOUJI
IPC: H01J61/20
Filed: 1979-06-05
Abstract: PURPOSE:To improve colour display performance and prevent the deterioration of electrical and optical characteristics by setting the dimension of the sealed part at least on the side where the coldest point is formed of a luminous bulb. CONSTITUTION:Inside an outer bulb 1, inert gas is sealed. Into a luminous bulb 18, the main electrodes 4 and 7 are inserted which are connected with the outside leads 2 and 5 at the both ends of the luminous bulb 18 through molybdenum foils 3 and 6. At both end parts of the luminous bulb 18, the selaed parts 12 and 13 in tail fin form are formed. The dimension of the sealed part 12 at least on the side where the coldest point is formed of the luminous bulb 18 is set as follows: If the size of the projection area in the direction of pressing of the sealed part is S cm<2>, and the rated power consupmtion of the luminous bulb is WLW, 0.005WL+ 0.5<=S<=0.009WL+0.9 is formed.
Patent JP-S52153451-A (JP)
Title: Marking device
Inventor: IWASA MASAKAZU
IPC: B25H7/04
Filed: 1976-06-16
Abstract: PURPOSE:To conduct a stabilized marking on the surface of steel product irrespective of the fluctuation of thickness thereof by avoiding the heat of the steel product in a simple device by positioning an endless transfer belt to the steel product by means of a lower roller, and giving it flexibility by means of a tension roller.
Patent JP-2000270215-A (JP)
Title: Image read system and its data setting method
Inventor: FUKAWA YOSHIHIKO
IPC: G06T1/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce a light source lighting time and a time required for setting shading correction data more. SOLUTION: In the case of setting a light source lighting time and shading correction data again, the light source lighting time and shading correction data stored in an external device 213 re downloaded. Then a light source 202 is lighted by an increment of a prescribed time from a prescribed light source lighting time from a downloaded light source lighting time, and a close contact image sensor CIS 201 reads a standard white board until an output level of the CIS 201 reading the standard white board reaches a reference level. Then the light source lighting time when the output level of the CIS 201 reaches the reference level is decided as the light source lighting time that is to be set again, the output of the CIS 201 is decided as shading correction data and the decided light source lighting time and shading correction data are set.
Patent JP-2000262341-A (JP)
Title: Placement shelf
Inventor: AKAISHI TADAKIYO
IPC: A47B91/12
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To easily put in/out objects to be stored by means of widening an opening without permitting supporters to be an obstacle by providing leg members extending in a front and rear direction on the bases of the two supporters for supporting a shelf member, which are respectively arranged in left and right. SOLUTION: An assembling type placement shelf 1 is constituted of each supporter 3 erected on a pair of left and right bases 2, the leg members 4 which are arranged in the front part of each base 2 and are extended in the front and rear direction and the shelf member 5 attached to the supporters 3 by fixing bolts 6 so as to be freely and vertically position adjustment possible. In the leg members 4, a metal rod is bent by returning to be a U shape, its both ends are aligned, an interval between the centers of the both ends is equal to be the center interval of a cylindrical part 8 and the both end parts are bent upward a little. Each supporter 3 for supporting the shelf member 5 in left and right is individually arranged in left and right and the leg members 4 extending in the front and rear direction are disposed in the bases 2 of the supporters 3 in configuration.  Then the supporters do not exist at a front side even when it is arranged inside the storage compartment of a sink so that the opening is widened, the objects to be stored are easily put in/out, a shelf space is utilized to the max. and also it is strong and stable.
Patent JP-S58187364-A (JP)
Title: Liquid jet recording device
Inventor: ARAKAWA JIYUNICHI
IPC: B41J2/05
Filed: 1982-04-27
Abstract: PURPOSE:To make it possible to carry out the stable injection of a liquid, by making the driving time of a drive signal to impart predetermined amount of preheating to an electrothermal converter for forming flying liquid droplets changeable in accordance with the output from the detecting means of an external temp. CONSTITUTION:When an ink is cooled to a temp. requiring heating or less, the resistance of a thermistor 302 is increased and the output of a comparator 308 comes to H. On the other hand, the amplitude of the output pulse of a circuit 306 is changed corresponding to the change in the resistance value of a thermister 301 due to the change in an external temp. and the pulse amplitude becomes long as a temp. is lowered. These both outputs are inputted in an AND gate 309 and a pulse becomes longer at a lower temp. to bring a transistor 310 to an ON state while low voltage VL not forming scattered liquid droplets is added to a heater 313 to preheat the same. When a printing pulse is applied to a transistor 311, high voltage VH is applied to carry out the injection of the liquid. By this mechanism, stable flying liquid droplets can be formed.
Patent JP-H11275175-A (JP)
Title: Noise filtering device in serial communication
Inventor: SAKAI NAOKI
IPC: H04B1/10
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To remove the noise in serial reception signals and to provide optimum processing scale especially in serial communication equipment. SOLUTION: In the serial communication equipment 10, this device is constituted of an interface part 1 for interfacing with a serial communication channel, a communication rate detection part 2 for detecting the header signal bit of reception data from the interface part 1, multi-point sampling the bit in a prescribed cycle and judging the communication rate of the reception data from the sampling number and a data filtering part 3 for deciding the 1-bit time length of the reception data based on the communication rate judged in the communication rate detection part 2, masking the noise within the bit time length after detecting the leading edge of the reception data from the interface part 1 and outputting them.
Patent JP-H07275883-A (JP)
Title: Underwater aeration stirrer
Inventor: MURASE ICHIRO
IPC: C02F3/20
Filed: 1994-04-08
Abstract: PURPOSE:To prevent the damage to the current supply cable and air supply pipe of the water stream generator and underwater blower arranged in a reservoir and to safely and easily perform the maintenance of the water stream generator and the underwater blower. CONSTITUTION:The water stream generator 31 and underwater blower 32 anchored on a slide stand 20 are allowed to fall along a guide post 10 to be arranged in stored water to perform the stirring and aeration of the stored water. The current supply cable 33 supplying a current to the water stream generator 31 and the underwater blower 32 and the air supply pipe 34 supplying air to the underwater blower 32 enter the hollow guide post 10 from the notch groove 11 formed to the guide post 10 to pass through the guide post and extend from the upper end of the guide post 10 to be taken up by the taking-up drums 63, 64 of the winder 60 arranged on the ground.
Patent JP-H05271927-A (JP)
Title: Production of ferroelectric thin film
IPC: H01L21/203
Filed: 1992-03-27
Abstract: PURPOSE:To form a ferroelectric thin film of optional composition on a supporting substrate by irradiating plural ferroelectric targets having a composition different from one another and arranged close to the substrate with a laser beam simultaneously or alternately. CONSTITUTION:At least two ferroelectric targets 5 and 6 having a composition different from one another are arranged close to a supporting substrate 4 capable of being heated in a vacuum vessel (not shown in the figure). The targets 5 and 6 are respectively irradiated with laser beams 7 and 8. The irradiation of the laser beams 7 and 8 is performed simultaneously or alternately, and the quantities of the irradiation laser beams 7 and 8 are controlled by adjusting at least one between the intensity and number of pulses. A ferroelectric thin film of optional composition is formed on the substrate 4 in this way.
Patent JP-S55162887-A (JP)
Title: Method of controlling high-frequency inverter
Inventor: HAMADA SATOSHI
IPC: H02M7/5387
Filed: 1979-06-05
Abstract: PURPOSE:To reduce a switching loss and heighten efficiency, by detecting the load voltage and current of a high-frequency inverter which has controlled semiconductor rectifiers and by driving the rectifiers by a phase difference signal adjusted by a phase difference regulator. CONSTITUTION:The voltage and current of a load Z upon a high-frequency inverter, which has controlled semiconductor rectifiers Q1, Q2 such as transistors or thyristors, are detected by detectors 1, 2, the output signals of which are processed through shaping circuits 3, 4. The outputs of the shaping circuits are compared with each other by a phase comparator circuit 5 to adjust the phase difference by a phase difference setting regulator 6. The rectifiers Q1, Q2 are driven by an adjusted phase difference signal to control the phase difference between the load voltage and current by the regulator 6. This results in greatly reducing the switching loss of the controlled semiconductor rectifiers of the inverter, heightening its efficiency and making it compact.
Patent JP-S546158-A (JP)
Title: Cooler
Inventor: SEKIMOTO KOUZOU
IPC: F25B47/02
Filed: 1977-06-17
Abstract: PURPOSE: A cooler characterized by speedy defrosting, wherein the gas discharged from a compressor during the cooling operation is utilized to heat a gaseous coolant stored in a tank, and the heated gaseous coolant is delivered into an evaporator during the defrosting operation concentratedly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000262324-A (JP)
Title: Screw bar feeding device and piston-type pushing out container using the device
Inventor: KAGAYA HIROMI
IPC: A45D34/04
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a screw bar feeding device and a piston-type pushing out container using the device which are easy to assemble, surely transmits rotation to a screw bar and can reduce the cost. SOLUTION: This device and container are provided with a hollow shaft 1, a screw cylinder 7 which is inserted from one end of this shaft 1 to be engaged to a prescribed position in the shaft 1 in a non-rotatable manner, the screw bar 6 to be screwed to the cylinder 7 and a rotary cylinder 11 engaged with the bar 6 in a non-rotatable manner and in an axially and vertically slidable manner and inserted from one end of the shaft 1 in a rotatable manner. Then, the rotation of the cylinder 11 is directly transmitted to the bar 6 to feed the bar 6 in an axial direction within the shaft 1.
Patent JP-H11270325-A (JP)
Title: Engine blazer
Inventor: TERASHITA SEIJI
IPC: F01M13/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To lessen the amount of oil entrained from a blazer chamber outlet and reduce oil consumption by restraining a deficiency of separated oil trending towards returning into a head cover from an oil return opening being forced back to the blazer chamber by blowby gas. SOLUTION: Among the circumferential wall 6 of a head cover 1 and the circumferential wall 7 of a soundproofing cover 2, a rib 8 is protruding from one of the circumferential wall toward the other wall with a blazer chamber inlet 5 provided on the ceiling 4 of the head cover 1, while the rib 8 is formed all around the blazer chamber 3 and a throttle opening 10 is formed on a rib protruding fringe 9. In this case, a blazer chamber outlet 11 is provided on the circumferential wall 7 of the soundproof cover 2 and an oil return opening 13 on the circumferential wall 6 of head cover 1 at the position lower than the throttle opening 10.
Patent JP-S546449-A (JP)
Title: Pulse count fm-detection circuit
Inventor: SATOU TETSUO
IPC: H03D3/00
Filed: 1977-06-17
Abstract: PURPOSE: To improve S/N of an output signal, by dividing an IF output into n by waveform-shaping its output before differentiating, and by integrating a one-shot pulse generated from the output so as to obtain a detection output. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01243946-A (JP)
Title: Foamable ice candy
Inventor: FUJII SHIGEYOSHI
IPC: A23G9/32
Filed: 1988-03-25
Abstract: PURPOSE:To obtain the title ice candy of good taste, outstanding in storage stability, giving refreshing feel, by hardening in such a way that a freezed portion from an acidic mixed solution and the other freezed portion from a mixed solution containing an alkali salt capable of generating carbon dioxide are separated. CONSTITUTION:(A) A mixed solution 1 spiked with an edible sour ingredient so as to be pref. 0.05-1.0wt.% of the final product and (B) a second mixed solution 2 spiked with an alkaline salt capable of generating carbon dioxide by reaction with an acid so as to be pref. 0.05-1.0wt.% of the final product are freezed through an edible material 4 free from any acid and alkaline salt capable of generating carbon dioxide, thus obtaining the objective ice candy capable of generating carbon dioxide in the mouth when eaten.
Patent JP-H05269286-A (JP)
Title: Needle plate of over lock sewing machine
IPC: D05B73/12
Filed: 1992-03-27
Abstract: PURPOSE:To surely fix a sewing needle introducing hook on a needle plate body with the simple constitution. CONSTITUTION:A needle plate body 16 is equipped with a sewing needle drop part 20 for the drop of a sewing needle, guide groove 22 which is formed in the vicinity of the sewing needle drop part 20 of the needle plate body 16 and extends in the feeding direction of a worked cloth, and a projection part 24 formed in the vicinity of the guide groove 22, and a sewing needle introducing hook 18 is equipped with a fitting part 18a fitted with the guide groove 22 and a projection part 18b which is formed integrally with the fitting part 18a and projects toward the sewing needle drop part 20 from the guide groove 22, and the sewing needle introducing hook 18 is fixed on the needle plate body 16 by collapsing the projection part 24.