baber/WOPTO huggingface dataset:
Patent JP-H04327768-A (JP)
Title: Air conditioner
Inventor: TANI SHUICHI
IPC: F25B29/00
Filed: 1991-04-26
Abstract: PURPOSE:To provide an air conditioner capable of performing a complete service in a market, in particular, a vacuum drawing and not generating any poor operation. CONSTITUTION:An air conditioner is comprised of the first capillary pipe 20 bypassing an inlet port or an outlet port of the first opening or closing valve of the first branch part 10 of a relay machine, the third opening or closing valve and the second capillary pipe bypassing an inlet port and outlet port of the second flow rate control device 13 or the fourth opening or closing valve and a closing part of a refrigerant circuit is released to open.
Patent JP-S5621578-A (JP)
Title: Solution for treating brown algae
Inventor: TAO SADAO
IPC: A23L17/60
Filed: 1979-07-31
Abstract: PURPOSE: The treating solution contains alkaline components having calcium cation as the major component and is adjusted in a specific range of pH, thereby improving the color of brown algae and permitting the long-term storage.  
     CONSTITUTION: An alkaline component containing calcium as the cation is used as the major component and, when necessary, at least one of other alkaline components containing alakli metals as the cation and/or hypochlorite salt are added and the pH is adjusted to 10W13 to give the objective treating solution. The alkaline strength preferably ranges from 10W20. A brown algae such as wakame seaweed is dipped in the solution for about 30sec, taken out and dried in a drying ground for about 3W4hr. The invention eliminates the conventional ash application process to increase productivity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06289930-A (JP)
Title: Autonomous traveling vehicle
Inventor: IWABUCHI SHOZABURO
IPC: A47L9/00
Filed: 1993-03-31
Abstract: PURPOSE:To enable an autonomous traveling vehicle to travel on a passage with corners for long time without manual operation. CONSTITUTION:In the autonomous traveling vehicle provided with plural detection means detecting the periphery for unmanned travel, the switch of a console panel 6 sets an order for turning right/left in the scheduled travel route of the autonomous traveling vehicle and the absence of right/left turns. A setting operation by the console panel 6 is previously stored and the plural ultrasonic sensor parts 2 and 3 detect the periphery of the autonomous traveling vehicle. The autonomous traveling vehicle is travel-controlled by the state of the periphery detected by the plural ultrasonic sensor parts 2 and 3 and the turning right/ left of the autonomous traveling vehicle is controlled at every corner of the travel route based on stored information or straight travel is controlled.
Patent JP-2000242227-A (JP)
Title: Method for driving plasma display panel
Inventor: TOKUNAGA TSUTOMU
IPC: G09G3/28
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel driving method capable of improving the display quality. SOLUTION: By generating electric discharge for initializing all the discharge cells into a state of light-emitting cells by only the top parts of SFs (sub-fields) of the SF group consisting of plural SFs in a display period of one field, applying pixel data pulses to column electrodes to generate electric discharge for setting a discharge cell to non-light-emitting cell in any one of the SF groups, applying the scanning pulses to plural row electrodes, generating electric discharge for light-emitting only the light-emitting cells only for the light-emitting period corresponding to weighting of SFs by each SF in the SF group, and dividing each SF of the SF group into plural groups according to the pulse waveforms of the scanning pulses in each SF,  at least one of the pulse width and pulse voltage values of the scanning pulses in the SF belonging to the 1st group is set larger than each value of the scanning pulses in the SF belonging to other groups.
Patent JP-H08291563-A (JP)
Title: Unit building
Inventor: FUNAKOSHI SHIGEKI
IPC: E04B1/348
Filed: 1995-04-21
Abstract: PURPOSE: To reduce manhours in construction work on a job site, and enhance workability by previously installing a wall panel on a beam in a factory. CONSTITUTION: In a unit building where respective beams 10 and 11 of adjacent building units (one is a balcony unit) 3 and 4 are arranged adjacently to each other, and a wall panel 12 is arranged so as to stride over these both beams 10 and 11, a bolt 19 is protrusively arranged on one beam 10, and the wall panel 12 is fixed on the other beam 11 through a spacer 20 in a floating condition, and a joining plate 22 having a hole part to insert the bolt 19 is provided. This joining plate 22 is fixed on one beam 10 by the bolt 19 and a nut 23 to be screw-fitted to this, and the beams 10 and 11 are joined to each other. Therefore, since the wall panel 12 can be previously installed on the beam 11 in a factory, manhours of construction work on a job site is reduced, and workability is enhanced.
Patent JP-H10224690-A (JP)
Title: Information processing unit and recording medium
Inventor: EJIMA SATOSHI
IPC: G09G5/391
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To conduct input/output of an image with different resolution efficiently. SOLUTION: In the case that the resolution of a line picture received via an interface 71 is lower than the resolution of a monitor 76 and the resolution of an image received from the interface 71 is higher than the resolution of the monitor 76, the line picture is fed to an interpolation circuit 73 and the image is fed to a low-pass filter 74 via a CPU 72. The line picture is interpolated by the interpolation circuit 73, the image is thinned by a low-pass filter 74 and the resolution of the line picture and the image is converted into the resolution of the monitor 76 and displayed respectively.
Patent JP-S5525037-A (JP)
Title: Liquid form material injecting of display body
Inventor: FUTAGAWA YOSHIKIYO
IPC: G02F1/161
Filed: 1978-08-09
Abstract: PURPOSE: To inject liquid form material such as liquid crystal, electrochromic material, etc. without making use of costly equipment by applying capillarity.  
     CONSTITUTION: A transparent flat base material 1a having transparent counter electrodes for displaying specified characters is bonded a similar transparent flat plate by means of a spacer 10 whose both ends in one direction are held open. When this display bodt is dipped at one end into the specified liquid 3 in a vessel 13, the liquid reaches the summit of the upper side owing to capillarity. Thereafter, the open portions of the spacer 10 are sealed by means of sealant. When the sealing portions are too large and make sealing work difficult, a spacer is provided in island form at the open ends. Here, the bonding power between the transparent substrates is intensified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63265008-A (JP)
Inventor: YOKOI KENICHI
IPC: E01H1/04
Filed: 1987-04-20
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-S5323045-A (JP)
Title: Switchboard
Inventor: ISHIMITSU MAKIO
IPC: H02B1/28
Filed: 1976-08-16
Abstract: PURPOSE: To prevent the dew condensation within a switchboard resulting from temperature and humidity change by forming the frame body of the switchboard with synthetic resin and imbedding heat dissipation wires in the synthetic resin and making heat the entire frame body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60241623-A (JP)
Inventor: IDE YASUTOSHI
IPC: H01H83/02
Filed: 1984-05-15
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-H05260888-A (JP)
Title: Tacky capturing tool for harmful small animal
IPC: A01M23/00
Filed: 1992-03-23
Abstract: PURPOSE:To provide the subject tool having a water-absorbing material attached to the margin between the edge and the tacky adhesive face of a base paper and effective in quickly removing the water on the sole of mouse, etc., to surely bond the mouse, etc., to the tacky adhesive face even if the floor surface of kitchen, etc., is wet with water. CONSTITUTION:The objective tool has a water-absorbing material 3 on the margin between the edge of a base paper 1 and the tacky adhesive face coated with a tacky adhesive agent 2. Concretely, a base paper 1 composed of a thick paper coated with polypropylene resin is coated with a tacky adhesive agent 2 such as natural rubber leaving a margin at the circumference and a water- absorbing material 3 composed of a water-absorbing sheet coated with a water- absorbing gel is bonded to the margin.
Patent JP-S63265583-A (JP)
Title: Operation controller for rotary electric machine
Inventor: KOBAYASHI HIROO
IPC: H02P23/00
Filed: 1987-04-22
Abstract: PURPOSE:To improve power factor and/or efficiency under light load, by regulating a voltage, impressed on a rotary electric machine, so as not to increase slip under light load. CONSTITUTION:When a load current detecting value (i) is lower than the upper limit value I of load current, which is set by a load current upper limit value setting means 11, and a rotating number detecting value (n) is higher than the lower limit value N of a rotating number, which is set in a rotating number lower limit value setting means 12, a comparing means 13 in a voltage regulator 10 decides that the load of the title machine is light. Then a voltage impressed on a rotary electric machine 1 is reduced by a voltage correcting commanding signal output means 14. According to this method, ineffective current is reduced, iron loss is reduced and fixed loss is reduced, therefore, power factor and efficiency may be improved.
Patent JP-S58215236-A (JP)
Title: Forging manipulator
Inventor: NOGUCHI SUSUMU
IPC: B25J9/02
Filed: 1982-06-09
Abstract: PURPOSE:To obtain a forging manipulator that can perform high-speed automation of forging work of plural stages, by attaching claws in accordance with separate stages to each of plural chucks attached to one manipulator. CONSTITUTION:Plural chucks 1-1'' are inserted into chuck holders 5 and fixed by set bolts 4. The height of chucks is adjusted by shims 6. A bracket 2 to which chucks 1-1'' are attached is fixed at the tip of a piston rod 7. Expansion and contraction of a claw is performed by a rod 7 that guides by a guide rod 3 and an expanding and contracting cylinder 11. A piston rod 21 is connected to a supporting bracket through a bracket 17, and the chucks are raised and lowered by its vertical movement. A cylinder 41 is attached to a carrier 23, and moved horizontally by a piston 38 in the cylinder. As plural the chucks are attached to a manipulator and claws can be attached to the chucks in accordance with separate process, high-speed automation of forging work of plural stages becomes possible.
Patent JP-S59221903-A (JP)
Inventor: SEKI IKUO
IPC: H01B7/29
Filed: 1983-05-31
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-S62253749-A (JP)
Title: Internal combustion engine
Inventor: OKAZAKI TAKESHI
IPC: F02F7/00
Filed: 1986-04-25
Abstract: PURPOSE:To reduce the cost of fuel by forming an internal combustion engine with a crankshaft made of spheroidal graphite cast iron, a cylinder block and a connecting rod each made of an Al alloy so as to enable reduction in the weight. CONSTITUTION:This internal combustion engine is provided with a cylinder block and a connecting rod each made of an Al alloy and a crankshaft made of spheroidal graphite cast iron contg., by weight, 2.6-4% C, 1.5-3.5% Si, 0.2-1% Mn and 0.005-0.08% Mg. The amount of retained austenite in the cast iron has been regulated to 30-50vol% by austempering.
Patent JP-S63262465-A (JP)
Title: Sputtering device
Inventor: SUMITA TOSHINORI
IPC: C23C14/56
Filed: 1987-04-21
Abstract: PURPOSE:To enable the uniform formation of a film on the entire surface of a substrate by providing a means of gripping a part of the beveled part of the substrate, oscillating the substrate in the perpendicular direction and rotating the substrate on its axis during film formation. CONSTITUTION:A substrate is transferred to an automatic unit 6 for oscillating the substrate in a sputtering chamber 2 by an arm 3 for transfer in a load lock chamber 1. The unit 6 grips a part of the peripheral beveled part of the substrate and oscillate the substrate to a position at which the substrate confronts a target 5 at a certain interval. The substrate is then rotated on its axis by a motor 8, and while the substrate is rotated, sputtering is carried out. Thus, a film of a uniform thickness can be formed on the entire surface of the substrate without deteriorating the quality.
Patent JP-H05294424-A (JP)
Title: Meandering correction roller of conveyor belt
Inventor: SHIGETA KATSUMI
IPC: B65G39/16
Filed: 1992-04-17
Abstract: PURPOSE:To provide a meandering correction roller whose structure is simple and yet secures sufficient contact area with a conveyor belt without restricting the structure of a conveyer, increasing the size of the whole conveyer and complicating its structure. CONSTITUTION:A meandering correction roller 100, which is disposed at a conveyor 200 having a conveyor belt 30, is provided with the first roller 10 and the second roller 20 which are juxtaposed with each other and between which the conveyer belt 30 is inserted, and at least one end of respective rotating shafts of the first roller 10 and the second roller 20 is supported so as to slide smoothly in the traveling direction of the conveyor belt 30.
Patent JP-H11297698-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HAGA YASUSHI
IPC: H01L21/3205
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a custom IC which can be manufactured for a short time with less no. of masks about a semiconductor device and a manufacturing method. SOLUTION: A first layer insulation film 103, barrier metal 104, W plugs 105, first metal wiring layer 106, second layer insulation film 107, second metal wiring layer 108, and first protection film 109 are previously formed on active elements where via-masks are added to form desired circuits, i.e., vias are bored by the photolithography and dry etching method, Ti and TiN are successively sputtered, a W film is formed on the entire surface by the chemical, vapor deposition method, and the entire surface is etched back to form W plugs 112. Thus, the previously formed first and second metal wiring layers are connected by Ti, TiN buried in the vias and W plugs.
Patent JP-2000288826-A (JP)
Title: End mill
Inventor: HIROSE TAKESHI
IPC: B23C5/10
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To improve a chip discharging property while controlling cutting resistance. SOLUTION: An end mill has a tool mainbody with its axially perpendicular section in approximately square and cutting edges 17 formed at angles where cutting faces 15 on the front side in the rotating direction cross flanks 16 on the rear side in the rotating direction. Chip discharging grooves 14 are formed by approximately V-shaped recesses in the cutting faces 15 and the bottom face 22 and twisted at an angle (δ) along an axis O. Pockets 23 are formed in approximately V-shaped section by the rake faces 15 and the bottom face 22. The pockets 23 are formed flat with the cutting faces 15 and the bottom face 22 being in approximately straight lines respectively in the perpendicular sections of the cutting edges.
Patent JP-H08296945-A (JP)
Title: Refrigerator
Inventor: KUBOTA YOSHITAKA
IPC: F25D19/00
Filed: 1995-04-24
Abstract: PURPOSE: To prevent a heat exchanging characteristic of a condenser arranged at a main body of a refrigerator from being deteriorated. CONSTITUTION: This refrigerator is provided with a condenser 1 wherein one straight pipe comprising a thermal radiation plate 20 thermally contacted with a metallic pipe 19 is bent a plurality of times on the same plane, and the pipe is installed at a mounting plate 7 forming a machine chamber 3 defined at a lower rear part of a main body 2 of the refrigerator such that the thermal radiation plate 20 and the mounting plate 7 may become substantially perpendicular to each other.
Patent JP-2000287723-A (JP)
Title: Ring diameter adjusting mechanism for accessories
Inventor: AEBA YASUO
IPC: A44C25/00
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a ring diameter adjusting mechanism for accessories, which has a simple, structure, facilitates operation for adjusting a length and further can be surely engaged when keeping a prescribed length, in the ring diameter adjusting mechanism for accessories to use a necklace, a bracelet and other chains. SOLUTION: Concerning the ring diameter adjusting mechanism for accessories to use the necklace, the bracelet and the other chains, this mechanism is composed of a hollow housing 11 provided with a pair of opening parts for inserting the chains and a coil spring 12 incorporated therein, one end of the coil spring 12 is fixed by the hollow housing and the other end is made into free end. By pressing a chain 5 inserted from an opening part 15 to the hollow housing 11 with the energizing force of the coil spring 12, the hollow housing 11 is held at the prescribed position of the chain and by enabling the chain to slide against the energizing force of the coil spring 12, the ring diameter of accessories is adjusted.
Patent JP-S58215678-A (JP)
Title: Picture formation device
Inventor: NISHIKAWA MASAHARU
IPC: G03G15/08
Filed: 1982-06-10
Abstract: PURPOSE:To collect remained toner easily and securely by separating a blade capable of contacting a photosensitive drum selectively from the drum and collecting the remaining toner collected with the blade to a collecting means. CONSTITUTION:The combined copying machine is used for a developing device 7 and a cleaner; the blade 18 capable of contacting the photosensitive drum 1 selectively is provided at the upstream side of a corona electrostatic charger 2 and the toner collecting means 19 having a scraper 35 at the lower edge of a toner hopper 32 is provided over the developing device 7. When the blade 18 contacts the drum 1, the remained toner is collected to form toner deposit 21. When the blade 18 is separated on a completion of cleaning operation, the toner deposit 21 becomes a thick layer and an electronic attracting force does not operate thereupon; and it is collected into the collecting means 19 with a scraper 35 when carried toward the developing device 7. Thus, this remained toner is collected easily and securely.
Patent JP-S58215626-A (JP)
Title: Light intensity-space frequency transducing element
Inventor: ADACHI TOSHIO
IPC: G02F1/135
Filed: 1982-06-10
Abstract: PURPOSE:To use an area wherein input light and output light are equal in frequency by providing a light shielding layer between a variable grat type liquid crystal layer and a photoconductive layer. CONSTITUTION:An amorphous silicon layer is formed on a transparent electrode body 1 and then the light shielding layer 3 is formed. This light shielding layer film or a dielectric mirror 6 has a surface treated by lapping or ion beam etching so that liquid crystal is oriented in one direction. The surface of the transparent electrode body 1 used as an upper electrode is treated similarly. A spacer 5 uses a polyester film which is 4-12mum thick and epoxy resin is used as an adhesive. Then, variable grating type liquid crystal is injected between two substrates by capillarity without entering bubbles therein. Thus, the area wherein input light and output light are equal in frequency is usable.
Patent JP-H07307072-A (JP)
Title: Disk cartridge and disk changer device
Inventor: TAKEUCHI HIROYUKI
IPC: G11B17/26
Filed: 1994-05-12
Abstract: PURPOSE:To obtain the disk changer device in small size having high speed disk changeability without neccessity of providing any spaces other than the thickness of the disk cartridge(s) and capable of using plural sets of the disk cartridges. CONSTITUTION:The disk cartridge is composed of an upper case 3, a lower case 2 and a middle case 4, and a disk 1 is housed in the middle case, and then the disk is used by drawing out the middle case more than half. The disk cartridge is externally formed with chamfered parts 2-j and 3-j on four sides which are parallel to the direction of drawing out the middle case, while individual U-shaped notches 2-f and 3-f are provided in the direction of the cartridge thickness to be seen on the sides parallel to the direction of drawing out the middle case. The depth of each notch is larger than the size of the chamfered part, and three engravings in a shop curtain shape from the U-shaped notch are provided, and then a groove is provided in contiguity with the shop-curtain engravings to be deeper than the shop-curtain shaped engravings.
Patent JP-H02278521-A (JP)
Title: Actuator protector
Inventor: ISHIKAWA KAZUMASA
IPC: G11B7/09
Filed: 1989-04-20
Abstract: PURPOSE:To prevent an over signal from being impressed to an actuator by providing a loop gain switching means to lower the loop gain of a servo system when a current detected by an impressed current detecting means, which detects a current impressed to the actuator, exceeds a prescribed reference value. CONSTITUTION:In the servo system, the impressed current detecting means composed of a resistor R5 for current detection is provided to detect a driving current impressed to an actuator 5 and the loop gain switching means is provided to supply a voltage corresponding to the detected impressed current through an amplifier 6 to a comparator 7, to compare the voltage with a reference, turn on a resistor R2, which is provided in the input side of a phase compensating circuit, and an analog switch 8 of a serial circuit and to lower the loop gain. When the current more than the reference value is applied to the actuator by disturbance, etc., in the servo system, the analog switch 8 of the loop gain switching means is turned on and the gain of the servo loop is lowered. Accordingly, it can be prevented that the over signal is impressed to the actuator 5.
Patent JP-S59227575-A (JP)
Inventor: NAKAMURA NAGATOSHI
IPC: B62J25/00
Filed: 1983-06-04
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-S59224368-A (JP)
Title: Image forming element and image forming method
Inventor: ANDOU ITSUROU
IPC: B41J2/385
Filed: 1983-06-03
Abstract: PURPOSE:To enable recording on a sheet of usual paper without using corona charge, by, in a facsimile, etc., installing an isolated dielectric body covered with an insulated layer on every three-dimensional intersection of stripe-type electrodes. CONSTITUTION:Each stripe-type electrode 3a and 4a of the first and the second electrode group 3 and 4 is connected to each power source 10 and 11 through scanning member 8 and 9 for scanned selection of each one. Further. On a three- dimensional intersection of the electrode 3a and 4a, an isolated dielectric body 6 of larger area than each electrode is installed to cover an insulating layer 7. Then, when a voltage is applied by scanned selection of the electrode 3a and 4a through scanning member 8 and 9, an electrical potential is generated in the dielectric body 6 of the intersecting point, and by rubbing operation on the surface of the layer 7 with developing agent 13 composed of an insulating toner adhered to a developing roller 12, the toner 14 sticks to a part where an electric potential image is formed. Thus, by means of an electrophotographic system recording on a sheet of usual paper becomes available.