baber/WOPTO huggingface dataset:
Patent JP-H0797068-A (JP)
Title: Balanced-lever lift type deck and refuge base for carrier pallet work
Inventor: HIROOKA KENJU
IPC: B66F19/00
Filed: 1993-09-27
Abstract: PURPOSE:To provide a balanced-lever lift type deck lifted as occasion calls so as to be shunted for the safety of work in a plant or the like or lowered in the horizontal state for use, and refuge base for carrier pallet work making use of this deck. CONSTITUTION:In a deck 1 with one side supported rotatably into a vertical position from a horizontal position, a connecting arm 3 is provided being connected to the surface side of the deck 1. The tip of the connecting arm 3 is positioned in a space from 110 deg. to 180 deg. around a rotary shaft from the surface of the deck 1 when the deck 1 is placed in the horizontal position, and weights 7, 8, 9 are hung from the tip of the connecting arm 3. In a place for loading/ unloading the load of carrier pallet, the deck 1 is provided along the carrier pallet. The deck can be thereby moved up and down easily even by human power.
Patent JP-S60138336-A (JP)
Title: Fan coil unit for solar room heating
Inventor: INOUE YOSHIMI
IPC: F24D11/00
Filed: 1984-12-12
Abstract: PURPOSE:To enlarge the contributing coefficient of the solar heat for room heating and increase the energy saving effectiveness for room heating by a method wherein a hot-water circuit of a heat exchanger is divided, that is, a ventilating upstream side circuit is connected to a heat regenerating tank, and a ventilating downstream side circuit is connected to an auxiliary heat source. CONSTITUTION:A heat exchanger 9 for the solar heat is provided at the upstream side of a blow-off air flow 7 of a heat exchanger 6, connected to a heat regenerating tank 2. The heat exchanger 6 is connected to an auxiliary heat source 3. Each circuit is made independent. When the water temperature of the heat regenerating tank 2 is higher than 50 deg.C required temperature for a fan coil unit 5, the room heating is operated only by the solar heat. When the water temperature is lower than 50 deg.C, the solar heat circuit of the auxiliary heat source 3 is operated simultaneously. Therefore, the hot-water heated by the solar heat can be utilized as the preheating for the room heating by the auxiliary heat source 3, accordingly, the load for the auxiliary heat source 3 can be reduced, consequently, the operational coefficient of the auxiliary heat source 3 can be decreased, the energy saving effect can be increased.
Patent JP-H10104291-A (JP)
Title: Electrostatic capacity type level detector
Inventor: KAWAKATSU HIROSHI
IPC: G01V3/08
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a level detector which can detect changes of electrostatic capacity accurately without being affected by temperature and humidity, detect even minute change of electrostatic capacity, operate with high precision, and reduce the number of parts and cost. SOLUTION: Oscillation frequencies of a reference quartz oscillation circuit 201 and oscillation frequencies of a quartz oscillation circuit 203 for measurement which measures changes of electrostatic capacity of an object to be measured between a one-way electrode of a probe 205 and an earth electrode are mixed in a mixing circuit 207. A change rate of a low band component (difference between both frequencies) of a beat frequency which is obtained in this way is detected in a detection circuit 211, and the change rate is converted into a change amount of an electrostatic capacity value in a conversion circuit 213 and is output from an output circuit 215.
Patent JP-H07115539-A (JP)
Title: Image processor
Inventor: KUMAKAWA TOSHIAKI
IPC: H04N1/405
Filed: 1993-10-19
Abstract: PURPOSE:To reduce deterioration in a shape of a dither pattern after binarization when a multi-valued image signal is subject to dither binarization processing. CONSTITUTION:The processor has a dither binarization circuit 7 and line memories 1A-1C arranging the same picture elements as those of a dither pattern size, 1-picture element delay registers 2A-2P, an averaging circuit 3, a selection circuit 4, a subtractor circuit 5 and a comparator circuit 6 are provided in the pre-stage of the circuit 7. The subtractor circuit 5 is used to obtain a difference between a picture element of interest and a mean value of surrounding picture elements and allows the selection circuit 4 to select the notice picture element or the mean value of the surrounding picture elements depending on the difference to reduce deterioration in a dither pattern shape after binarization. Furthermore, a threshold level is set depending on the image pattern to optimize the image after the binarization.
Patent JP-S60151166-A (JP)
Title: Connecting section between lining material and side plate ofcar
Inventor: MAINRAATO RIIPERUTO
IPC: B60R13/02
Filed: 1984-12-12
Abstract: 1. A connection between panelling elements (9), for interior panelling or compartment division, and body work (1) of a vehicle, in particular a railway carriage, by means of a rail in the form of an angle section (3) as well as of an elastic covering (7) between the panelling elements and the angle section, characterised in that one fastening limb (4) of the angle section (3) is provided with slotted holes (5) and is bolted to parts (2) of the body work (1), in that the other limb (6) of the angle section (3) is provided with the elastic covering (7), and in that the panelling elements (9) are connected only to this covering (7).
Patent JP-S63114743-A (JP)
Inventor: KAWAKAMI ISAMU
IPC: E04D1/04
Filed: 1986-10-31
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-S61138489-A (JP)
Inventor: SHIMIZU KOICHI
IPC: H05B6/12
Filed: 1984-12-11
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-H0626437-A (JP)
Title: Secondary voltage detection device for gasoline engine
Inventor: MIYATA SHIGERU
IPC: F02P17/12
Filed: 1992-09-30
Abstract: PURPOSE:To provide a secondary voltage detection device of a gasoline engine capable of preventing level-up of the zero point of standard voltage and precisely detecting characteristics of a secondary voltage waveform under an extensive drive condition. CONSTITUTION:A sensor 51 to form electrostatic capacity between ignition coils 1, 2 and a secondary circuit L2 of an ignition circuit to connect spark plugs 11, 12, 21, 22 to each other, a partial pressure circuit 50 consisting of a condenser 52 connected between the sensor 51 and an earth and a resistance 53 connected in parallel to the condenser 52 and to decide discharge time constant of the condenser 52 are provided. Additionally, this device is constituted by providing a transistor 54 to instantly discharge charging charge of the condenser 52 immediately before generation of spark discharge of the spark plugs or immediately after starting of the spark discharge and a secondary voltage detection circuit 6 to detect a secondary voltage waveform parted in pressure.
Patent JP-H0572802-A (JP)
Title: Positive charge magnetic toner
Inventor: NOZAWA KEITA
IPC: G03G9/097
Filed: 1991-09-13
Abstract: PURPOSE:To obtain a positive charge magnetic toner with which images of good qualities stable even in high temp. and high humidity environment can be obtd. by treating the surface of the magnetic material with a fatty acid, metal salt of fatty acid, or fatty acid ester. CONSTITUTION:The toner contains at least a polyester resin and magnetic material, and the surface of the magnetic material is treated with a fatty acid, metal salt of fatty acid, or fatty acid ester. The amt. of fatty acid, metal salt of fatty acid or fatty acid ester for the treatment is preferably 0.1-10wt.% of the magnetic material. As for the fatty acid, fatty acid of 6-50 carbon number is used, for example, lauric acid, myristic acid, etc., and as for the metal salt of fatty acid, salt of fatty acid with Li, Mg, Al, etc., are used. The fatty acid ester is, for example, esterified compd. of fatty acid with methanol, ethanol, etc.
Patent JP-H06112298-A (JP)
Title: Component hopper of electronic component mounting machine
Inventor: HASEGAWA SATORU
IPC: H05K13/00
Filed: 1992-09-30
Abstract: PURPOSE:To provide a supply hopper of an electronic component mounting machine which can supplies components rapidly without mistake. CONSTITUTION:In a component hopper of an electronic component mounting machine, which contains electronic components sorted according to the kind and is attached removably, the component hopper consists of a main hopper 1 attached to the body of the mounting machine removably and a sub-hopper 2 which comprises an openable shutter 2c in its lower aperture and can be connected to the upper part of the main hopper 1. Accordingly, when the openable shutter 2c of the sub-hopper 2 is opened, the needed electronic components can be supplied in the main hopper 1 while keeping the state that the main hopper is attached. Thus, the components can be supplied very rapidly without mistake.
Patent JP-2000090393-A (JP)
Title: On-vehicle-type travel route environment recognition device
Inventor: TERAKUBO SATOSHI
IPC: G06T1/00
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To recognize a travel vehicle and a travel lane, to precisely recognize a sign and to avoid the rise of cost by changing the image pickup range of an image pickup means which successively obtains an image, processing the obtained image and recognizing the environment of the travel route of the vehicle. SOLUTION: A camera 12 installed in a vehicle 10 can three-dimensionally swing in the range of a prescribed angle αwith a travel route direction 18 as a center. Namely, the eye direction of the camera 12 can be controlled. Thus, the eye direction of the camera 12 can be turned to a sign direction 16 if need except for the travel route 18. A zoom mechanism is given to the camera 12 itself and an object is enraged, is photographed and an image processing can be executed even if the area of the object is comparatively small like the road sign 14. The precision of image recognition on the road sign 14 improves. The obtained image is processed and the environment of the travel route of the vehicle 10 is recognized.
Patent JP-H03124624-A (JP)
Title: Automatic canned pack supply device
Inventor: ISHIWATARI YOSHIYUKI
IPC: B65G47/06
Filed: 1989-10-06
Abstract: PURPOSE:To hold and lift a support paper securely and remove it even if the width of the support paper of a canned pack is changed by providing multiple couples of holding claws facing to each other and oscillating and approaching to/separating from each other in a support paper holding means. CONSTITUTION:When a pallet 9, on which arranged canned packs are placed, is raised to the predetermined position by a pallet elevating means 2, among the support paper sheets 14 wound zigsag, both ends of the support paper sheet existing on the upper surface of the arranged group of canned packs on the highest stage are held by multiple couples of holding claws of a support paper sheet holding means 5 to be lifted up, and the arranged group of canned packs on the highest stage are pushed out onto a pack carrying means by a pack pushing means. Next, this arranged group of canned packs are carried out to the next step per one canned pack by a pack dividing means 7, and the support paper sheets lifted up by the support paper holding means 5 are transferred by the holding claws to be wound up by a winding means 4.
Patent JP-H1199591-A (JP)
Title: Decoration paper
Inventor: NISHIJIMA KATSUNORI
IPC: B05D7/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To manufacture at a low cost decoration paper having hardness or wear-resistivity capable of being used horizontally by forming a coat layer consisting mainly of electron beam or UV ray curable resin provided on a printing ink layer with a thermosetting resin coat layer of low cross-linking density and thermosetting resin coat layer of high cross-linking density. SOLUTION: The decoration paper is formed of a printing ink layer 2 provided on the surface of original paper 1, a thermosetting resin cost layer 3 consisting mainly of an electron beam or a UV ray curable resin, and a thermosetting resin coat layer 4 of high cross-linking density. The electron beam or UV ray curable resin for forming the thermosetting resin coat layer 3 of low cross-linking density can use a resin that becomes a solid state at ordinary temperature at the time of drying an dilution solvent. Since the coat film is hardened by irradiating electron beam or UV ray in a solid state after drying the dilution solvent, it becomes a thermosetting coat film having low cross- linking density.  The electron beam or UV ray curable resin for forming the thermosetting resin coat film 4 of high cross-linking density is added with silicon or the like as a reactive or nonreactive slipping agent.
Patent JP-H02109294-A (JP)
Title: Thin film el panel
Inventor: SHOJI YASUHIRO
IPC: H05B33/04
Filed: 1988-10-17
Abstract: PURPOSE:To prevent a back electrode from being cut by providing projections and recesses corresponding to the half of an electrode thin film on a glass substrate under a back electrode extending part. CONSTITUTION:A thin film EL element 22 of matrix type formed on a glass substrate 21 having transmission property is formed by sequentially superposing a transparent electrode 23, first conduction layer 24, illumination layer 25, second induction layer 26 and back electrode 27. An irregular part 40 corresponding to the half of electrode film thickness is formed on the substrate 21 under the extending part of the electrode 27. It is thus possible to improve the bonding conditions of the extending part and the substrate 21 and to prevent the electrode from being cut caused by the contraction of an adhesive for fixing a cover glass 28 to the substrate or warping of the cover glass 28.
Patent JP-H10110323-A (JP)
Title: Apparatus for melt spinning
Inventor: AISAKA HIROYUKI
IPC: D01D5/084
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a heating apparatus for direct spin drawing extremely readily responsive even to more brands without requiring the movement of the whole heating device as opposed to a conventional one. SOLUTION: This apparatus for melt spinning comprises a heating device 6 equipped with an effective heating part 6a for a heating cylinder and an ineffective heating part 6b for the heating cylinder which is freely stretchable in the vertical directions in order to make the length variable in the apparatus for melt spinning of thermoplastic synthetic fibers provided with a cooling device 5, the noncontact type heating device 6 having the heating cylinder, an oil applicator 7, takeoff rollers 2 and 3 and a winder 4 in the order under a spinneret 1.
Patent JP-S63191031-A (JP)
Inventor: YOHANESU WAASU
IPC: G01G21/16
Filed: 1987-10-19
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-H08104113-A (JP)
Title: Automotive tire
Inventor: MORISHITA HIROMOTO
IPC: B60C11/24
Filed: 1994-09-30
Abstract: PURPOSE: To confirm the exchange timing of the automotive tire by visual observation. CONSTITUTION: A plurality of colored layers A, B, C are provided on the tread part 2 of a tire, and the position of the lowermost layer C is set as the use limit position of the tire. Hereby, when the tread part 2 of the tire is worn and the colored layer C of the lowermost layer appears, the exchange timing of the tire can be informed.
Patent JP-H0978204-A (JP)
Title: Metallic material
Inventor: TAKEMURA KATSURO
IPC: C22C27/06
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a metal dusting phenomenon by using a high Cr ferritic steel, a martensitic steel or an Fe base or Ni base alloy for a structural member such as a vessel or the like exposed to gaseous CO, CO2 and H2 and gases at medium-high temps. contg. steam. SOLUTION: This material is used in a gaseous atmosphere in the temp. range of 400 to 700 deg.C in which the essential gaseous compsn., contains, by mol ratio, 5 to 30% CO, 0 to 15% CO2 , 20 to 80% H2 and 5 to 40% H2 O. The compsn. of this material is composed of any of ferritic steels and martensitic steels of SWS403, 405, 410, 430 and 447 or Fe base alloys of HK4MS and HPM or Ni base alloys of Inconel 600, 601, 617, 625 and 690 and Hastelloy 617, G and X. Furthermore, the grain size of the materials excluding the heat resistant steels among the above materials is preferably regulated to >=3 by ASTM size number.
Patent JP-H10103065-A (JP)
Title: Piping structure for intercooler in construction equipment
Inventor: WATANABE OSAMU
IPC: F02B33/44
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembly and the maintenance of a piping structure for an intercooler in construction equipment and improve the cooling efficiency of an intercooler thus piped. SOLUTION: A radiator 3 is disposed in a chamber 1 of construction equipment so as to define an engine room 1A and a cooling room 1B separated from each other, and an intercooler 5 is arranged on the upstream side of the radiator 3. The intercooler 5 is connected to a turbocharger 6 and an engine 2 through heatproof hoses 12a and 12b respectively. The heatproof hoses 12a and 12b are laid through partition plates 11a and 11b arranged so as to seal off the engine room 1A on both sides of an upper tank.
Patent JP-H01103894-A (JP)
Title: Semiconductor laser device
Inventor: NAKAMURA AKIRA
IPC: H01S5/042
Filed: 1987-10-16
Abstract: PURPOSE:To enable a basic lateral oscillation of a laser device of this design with a low threshold current by a method wherein a trench is provided so as to make its base reach to at least the interface between an upper clad layer and an active layer both comprised in a multilayer thin film. CONSTITUTION:A forward voltage is impressed between both electrodes 6 and 7, consequently electrons and electron holes are made to be injected into an active layer respectively from an n-type clad layer 4 and a p-type clad layer 2 and a p-type region 8, and thus a laser oscillation is made to start by recombining electrons and electron holes. Carriers are injected from an upper and a lower electrodes 4 and 2, therefore the combination is made to take place efficiently independently of a stripe width. And, a stripe-like multiple quantum type active layer 3 is larger than the mixed crystallized AlGaAs in refractive index, and moreover a empty space with the refractive index of 1 is formed above the both sides of the active layer by means of a trench 9, so that laser rays are trapped in the active layer 3 W in width. In result, a basic mode oscillation is made to start by a low threshold current. And, as the trench 9 is built, current flowing through both electrodes 6 and 7 is all injected into the active layer 3, which helps the threshold current decrease.
Patent JP-2000070060-A (JP)
Title: Drawer member drive unit
Inventor: TERADA YOSHIAKI
IPC: F25D25/00
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a drawer member drive unit in which a drawer member can be easily opened even by a weak person, and in which stoppage of a drive source is prevented even when any resistance is generated in the drawer member. SOLUTION: This drawer member drive unit 1 is provided for drawing a drawer member 3 for containing things to be contained in a casing to be positioned and held in a containing space in the casing from the casing. In this case, it comprises a first drive part 6 to push the drawer member 3 from the containing space outside the casing against position holding force, a second drive part 7 to slide and move the drawer member 3 outside the casing, a drive source 8 to supply driving force to the first drive part 6 and the second drive part 7, and a gear wheel line 9 to transmit driving force of the drive source 8 to the first drive part 6 and the second drive part 7, and in initial action of the drawer member 3, driving force of the driving source 8 is transmitted to the first drive part 6 only.
Patent JP-S61139082-A (JP)
Title: Semiconductor light-emitting device
Inventor: KONDO MASATO
IPC: H01S5/227
Filed: 1984-12-11
Abstract: PURPOSE:To obtain high luminous efficiency by forming constitution having buried type hetero-junction structure in which current stopping layers compensat ed by adding manganese are shaped on both the right side and the left side of a partially formed active layer. CONSTITUTION:The title device has buried type hetero-junction structure in which current stopping layers compensated by adding Mn are shaped on both the right side and the left side of a partially formed active layer. When high- resistance InP layers 11 are grown as the current stopping layers and currents are constricted, the trouble of the turn-ON of a thyristor in conventional P-N-P-N structure is eliminated, and currents do not leak from the current stopping layers, thus acquiring a buried type laser having high efficiency. A P-type impurity, such as Cd, Zn, Be, Mn, etc. is added to compensate said layers in order to shape the high-resistance InP layers 11 because InP having high purity displays an N-type under the state of non-addition, but Mn among them has characteristics in which it is difficult to be oxidized, hardly diffuses in the solid phase, has low toxicity, has a large acceptor level (approximately 230meV) and has low vapor pressure in the vicinity of the temperature of the growth of a liquid layer.
Patent JP-H04139699-A (JP)
Title: Semiconductor memory
Inventor: IKEDA KYOJI
IPC: G11C17/18
Filed: 1990-09-28
Abstract: PURPOSE:To reduce a value of resistance by decreasing the number of transistors, and to effectively precharge both a bit line and a memory cell bank by making plural preamplifiers correspond to one main amplifier. CONSTITUTION:As for a preamplifier 30, when selection transistors S1-Sn and cell transistors are turned on, transistors 31 to 32 are turned on, and the potential at a point A is turned into a potential by which the operation of an NOR gate 33. On the other hand, when any of the cell transistors is turned on, the potential of the point A is turned into a potential lower than a power supply voltage by the threshold voltage of the transistor 31, and this voltage is applied to the gate of a transistor 42 of a main amplifier 40 so that the potential at a point C can be controlled. Therefore, the potential at the point A is amplified by the main amplifier 40, and outputted to a circuit at the next stage as a discriminated result. Thus, the value of the resistance can be reduced by decreasing the number of the selection transistors, and a high speed operation can be attained.
Patent JP-H03124385-A (JP)
Title: Laser beam machining method
Inventor: YAMAMOTO TAKESHI
IPC: B23K26/00
Filed: 1989-10-06
Abstract: PURPOSE:To randomize an interval between craters and to remove the directional property in the appearance by oscillating a reflecting mirror of laser beam or a condenser lens thereof at a frequency satisfying a specified condition to a pulse frequency and specifying the amplitude and the interval between craters. CONSTITUTION:When fine craters are generated by laser beam in the shape of a pulse on the surface of metal to roughen the surface, the reflecting mirror or the condenser lens of laser beam are oscillated by the frequency FV which has a relation of formula I or formula II to the pulse frequency FL and the amplitude Xmm takes the relation of a formula III to lmm, the interval between craters. In this way, the directional property in the appearance is removed notwithstanding that brightness of reflectivity peculiar to laser beam machining is provided. Besides, when a plate, etc., was rolled by rolls having roll surfaces worked in this method, roughening excellent in property was obtained.