baber/WOPTO huggingface dataset:
Patent JP-H0198009-A (JP)
Title: Automatic power factor controller
Inventor: HATANAKA TAKESHI
IPC: G05F1/70
Filed: 1987-10-12
Abstract: PURPOSE:To obtain a power saving type automatic power factor controller by using an auto-transformer type voltage regulator, a DC exciting power supply, a semiconductor switch, a power factor detecting circuit, and a switch control circuit. CONSTITUTION:The output wiring of an auto-transformer type voltage regulator 24 is connected between an AC power supply 12 and an inductive load 18 and the output voltage is controlled by a control wiring 26. An exciting current is supplied to the wiring 26 from a DC exciting power supply 28 via a semiconductor switch circuit 30. A power factor detecting circuit 32 outputs an output signal proportional to the power factor of the load 18. A control circuit 34 controls the conduction rate of a switch element 88 of the circuit 30 in response to said output signal and then controls the excitation of the wiring 26. In such a constitution, the load voltage is controlled at an optimum level in response to the output signal proportional to the power factor. As a result, the load 18 is always driven at the maximum power factor and the high energy saving effect is ensured.
Patent JP-H0780169-A (JP)
Title: Cushion body structure comfortable to seat
Inventor: MATSUOKA TSUTOMU
IPC: B29C44/04
Filed: 1993-09-19
Abstract: PURPOSE:To improve the seating comfortableness by hooking a surface material via a planar hook body connected with a support material on the back face of a planar hook material, and forming unimpregnated layers infiltrated with no cushion material foaming liquid at the outer peripheral terminals of the planar hook material and the support material. CONSTITUTION:The cushion body 1 of an automobile seat has a planar hook body 4 integrally connected on a cushion material main body section 2, and a surface material 11 is fitted on the cushion body 1. The planar hook body 4 is laminated with slab urethane by adhesion or fusion as a support material 6 on a planar hook material 5 such as a Hook-and-Loop fastener, and skimmers (open spaces) 10 are opened between both side terminals of the planar hook body 4 and cushion material side sections 3. Unimpregnated layers 7 infiltrated with no foaming stock solution of a cushion material are formed at the terminals of the planar hook body 4 of the cushion body 1. Flexibility is maintained at the terminals of the planar hook body 4, and a seated person is prevented from feeling a hard sense of incompatibility.
Patent JP-H0863386-A (JP)
Title: Storage circuit
Inventor: KIMURA KOICHI
IPC: G06F12/00
Filed: 1995-10-02
Abstract: PURPOSE: To provide the storage circuit with the bus load reduced and with the shorter processing time. CONSTITUTION: A storage element 2 capable of performing reading, writing, and preserving data in provided with a control circuit 1 which stores the 1st mode storing the 1st data in a storage element 2 from the 1st data from the outside and the 2nd data in the storage element 2, the 2nd mode storing the 2nd data again in the storage element 2, and the 3rd mode storing the inverse data of the 2nd data again in the storage element 2. Thus, the storage circuit with the bus load reduced and with the shorter processing time can be provided.
Patent JP-H03118351-A (JP)
Title: Production of 2-aminoindane
Inventor: TAKAGI YOSHINORI
IPC: C07B61/00
Filed: 1989-09-29
Abstract: PURPOSE:To obtain at a low cost the title compound useful as a raw material for esp. vasodepressors and antasthmatics using both small amounts of catalyst and solvent by high-pressure catalytic reduction of a 2-indanoneoxime in a polar solvent using a nickel-carrying catalyst. CONSTITUTION:A compound of formula I (R is H, lower alkyl, lower alkoxy or halogen; n is integer, 0-4) is put to catalytic reduction in a polar solvent (pref. tetrahydrofuran and/or a 3-5C alcohol) in the presence of a nickel-carrying catalyst under increased pressure. pref. a hydrogen pressure of 30-200 (esp. 50-150)kgf/cm<2>. Furthermore, if desired, the catalyst present in the reaction solution is separated and treated with hydrogen chloride, thus easily obtaining the objective compound of formula II or III using an inexpensive catalyst easy to handle in higher yield than that with the conventional methods. Because of no need for additives in particular in the reduction, the separation and purification processes after reaction can be shortened and the objective compounds can be economically obtained even on an industrial scale.
Patent JP-S60137457-A (JP)
Inventor: EAHARUTO AUFUDEAHAARU
IPC: B04B3/00
Filed: 1984-12-04
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-H0595048-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: MIYAMA MASANORI
IPC: H01L21/3205
Filed: 1991-10-02
Abstract: PURPOSE:To promote high integration, and improve electric reliability, and speed up the operation, and improve the yield, in the manufacture of a semiconductor integrated circuit device. CONSTITUTION:A first interlayer film 4 thinner than first wiring 3 is made on this first wiring 3, and a connection hole 6, where the inside diameter is larger than the depth, is made, and wiring 7 for connection is made, and in the region excluding this wiring 7 for connection, a second interlayer insulating film 9, the surface level of which approximately agrees with the wiring 7 for connection, is made, and second wiring 11 is made. Accordingly, the connection hole 6 can be filled up easily with the wiring 7 for connection. The inside diameter of the connection hole 6 can be made smaller than the pattern of a photoresist film. The thickness of the second interlayer film 9 can be made thick similar to the wiring 7 for connection. The base step of the second wiring 11 can be reduced.
Patent JP-2001081886-A (JP)
Title: Closing method for temporary opening of floor required to be shielded, and closing structure
Inventor: OTOSHI TATSUYA
IPC: E04B5/32
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To reduce work conducted from a lower floor apparatus room and a piping trench side in the case of providing a temporary opening for carrying in and out apparatus and piping in a floor required to be shielded, in which the apparatus room and the piping trench are disposed in a lower floor at the time of construction, to effectively use a space right under the temporary opening, and to reduce the amount of work related to closing of the temporary opening, and efficiently conduct the work. SOLUTION: A temporary opening 20 is shaped like an opening having concrete jaws 6a, 6b of two-stage type similar to a hatch opening of an opening and closing hatch cover provided in a floor 2, a steel-made form 7 and a shielding steel plate 8 are supported on the first stage jaw 6a of the temporary opening 20, a steel transfer material 9 as a strength member is supported on the second stage jaw 6b, and concrete is placed to form a dead hatch cover 21 where the temporary opening 20 is closed.
Patent JP-S61133654-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MURAO YUKINOBU
IPC: H01L29/94
Filed: 1984-12-03
Abstract: PURPOSE:To increase the capacity of an MOS to a large extent without changing the horizontal size and depth of a groove, by forming a flat ring-shaped MOS type electrostatic capacitor with respect to a plane, which is in parallel with one main surface of a semiconductor substrate. CONSTITUTION:A groove 20 is provided in one main surface of a semiconductor. A gate oxide film 60 is formed on the surface of the groove. A polycrystalline silicon gate electrode 30 is formed on the film 60. The horizontal shape of the groove capacitor part has a ring shape, which is held by squares, whose sides are L1 and L2. The capacity of the groove part is expressed by Cox(4L1D +4L2D)+Cox<2>L1<2>, where D is the depth of the groove and Cox is the capacity per unit area of the gate oxide film. Therefore, the capacity of the groove part can be increased by Cos.4L2D, in comparison with the conventional groove capacity of a square, whose side is L1.
Patent JP-2001084731-A (JP)
Title: Tape cartridge
Inventor: KANEDA HIROSHI
IPC: G11B23/107
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To smoothly couple and detach a leader member and a derivation member on the side of an apparatus by a method wherein lubricant layers are formed on bottom faces of coupling recessed parts, to which derivation members formed on the upper end and the lower end of a center pin member are coupled and whose depth is definite. SOLUTION: The upper coupling member 92-1 and the lower coupling member 92-2 of a leader member are composed of synthetic-resin slender members both ends of which are formed to be arc-shaped and which are of the same structure. They are fixed integrally to both ends of a center pin member on which a magnetic tape is wound so as to be clamped and which is composed of a cylindrical pin. A coupling recessed part 94-1 and a coupling recessed part 94-2 are formed, so as to be symmetric with respect to a mirror face, on opposite faces of the coupling members 92-1, 92-2 in such a way that they are cut out from sides on one side. Tip pins or hook-shaped parts of a derivation member on the side of an apparatus are coupled to the coupling recessed parts. The coupling recessed parts are formed in such a way that their depth is definite and that the derivation member is guided.  Then, a slip sheet 95-1 and a slip sheet 95-2 are pasted on bottom faces of the coupling recessed parts.
Patent JP-2001070494-A (JP)
Title: Mat for training golf
Inventor: TOGORO EIICHI
IPC: A63B69/36
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent a ball from rolling even when a mat is laid on an inclined ball placement bed and to enable a golfer to stably and well train a shot. SOLUTION: This golf training mat is laid on the tiltable ball placement bed. In such a case, many brush bristle bundles 2 are implanted at specified intervals on a mat base plate 1 formed to a flat planar shape. Standard bristles 2a having a standard length are implanted in the respective brush bristle bundles 2 by mixing the long bristles 2b longer than the standard bristles 2a at a ratio lower than that of the standard bristles 2a.
Patent JP-H11263979-A (JP)
Title: Lamination type apparatus for heat treatment
Inventor: TAKAI HARUKI
IPC: C01B31/02
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for heat treatment sufficiently requiring a small installation area in spite of its ability to carry out the various kinds of heat treatments of an organic material to be treated. SOLUTION: This lamination type apparatus for heat treatment comprises a heating chamber 70 formed between an upright outer cylinder 71 and an inner cylinder 72 in the interior thereof and is capable of heating the inner cylinder 12 with a high-temperature atmosphere blown from a combustion gas pipe 74. Treating chambers 10-50 in plural layers laminated in the vertical direction are formed in the interior of the inner cylinder 12 and an organic material P to be treated is scraped up with rotating stirring plates 83 and 83', dropped through through-holes 11-61 and successively transferred from the treating chamber 50 in the upper layer to the treating chamber 10 in the lower layer. During this time, the organic material P to be treated is heated with heat-treating beds 3-5 in which a high-temperature atmosphere is introduced from the heating chamber 70, dried and dry distilled.  Since the treating chambers 10 to 50 are laminated in the vertical direction, the apparatus has effects on a sufficiently required small installation area.
Patent JP-H0997390-A (JP)
Title: Disaster preventive monitor and control board
Inventor: OOMORI CHIKAKI
IPC: G08B25/00
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To easily and surely register and change various setting information such as free line information, storage resetting information, and interlocking information by a monitoring and control board itself. SOLUTION: This board is provided with a registration switch 30 for giving instruction for the setting of a registration mode and the registration of setting information, setting information selection switches (kind selection switch 31, free line selection switch 35, storage resetting selection switch 37, interlocking source selection switch 41, and interlocking destination selection switch 40) for giving instruction for the selection of one of plural pieces of setting information, a line selection switch 44 for giving instruction for the selection of a line to be set, and a line display part 43 which displays the selected line number, and while the display of the line display part 43 is controlled by a registration processing part according to the operations of respective switches, the memory registration of various setting information is processed.
Patent JP-2001076649-A (JP)
Title: Image display device and its manufacture
Inventor: SUZUKI MUTSUMI
IPC: H01J1/312
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an image display device capable of enhancing manufacturing yield. SOLUTION: This image display device has a display element, equipped with a first substrate, a frame member, and a second substrate having a phosphor, A space surrounded by the first substrate, frame member, and second substrate, is a vacuum atmosphere. The first substrate has a plurality of electron-source elements 301, each having a structure made by layering a lower electrode, an insulation layer, and an upper electrode in this order, and emitting electrons from surfaces of the upper electrodes when a positively polarized voltage is applied to the upper electrodes, a plurality of first electrodes for applying a drive voltage to the lower electrodes of the electron-source elements 301 disposed in the row (or column) direction,  and a plurality of second electrodes for applying a drive voltage to the upper electrodes of the electron- source elements 301 disposed in the column (or row) direction. In at least one of the electron-source elements 301, at least one of its upper and lower electrodes is connected to the first electrode or to the second electrode via a resistive element.
Patent JP-2000092171-A (JP)
Title: Portable radio communication equipment
Inventor: ISHIBASHI HIROSHI
IPC: H04W88/02
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide portable radio communication equipment which has good operability, when it is used for mobile computing. SOLUTION: Portable radio communication equipment 100 is a portable telephone set and is provided with a main body part 101, a battery 140 which is installed in a notch part 101a at the back of the main body part 101 so that it is detachable, and a lower cover part 150 which is the lower side of the battery 140 and the main body part 101 and which is installed to the main body part 101 so that it is detachable. The main body part 101 has the functioning parts of a regular telephone set, such as a display part 111 incorporated in the casing 110 of the main body part 101 and the like, and a communication interface card part 130 which protrudes to the lower side of the casing 110 and which is housed in the lower cover part 150. A communication connection terminal 132 is installed in the lower end side of the communication interface card part 130.  The communication interface card part 130 can be inserted into the PC card slot of a notebook-sized personal computer and the like. A communication connection terminal at the back of the card slot and the communication connection terminal 132 can be made directly.
Patent JP-H0895063-A (JP)
Title: Liquid crystal display element
Inventor: SHIMOMAKI SHINICHI
IPC: G02F1/1368
Filed: 1994-09-27
Abstract: PURPOSE: To provide a liquid crystal display element which can orient liquid crystal in a favorable state with little turbulence. CONSTITUTION: A liquid crystal display element is formed out of a TFT substrate 11, TFT 14 arranged on the TFT substrate 11 matrix-likely, a picture element electrode 13, a flattening film 18 formed on the active element, an orientation film 18 formed on the flattening film 12, a counter substrate 12, a counter electrode 20 formed on the opposite substrate 12, an orientation film 21 formed on the counter electrode 20, and liquid crystal 23 having spiral construction and being enclosed. The maximum inclination (ϕ) of the surface due to the recessed and projecting part of the surface of the orientation film 18 is formed smaller than the cone angle (θ) of the spiral construction of liquid crystal molecules.
Patent JP-H0999555-A (JP)
Title: Ink jet head and manufacture thereof
Inventor: KONDO YOSHIHIRO
IPC: B41J2/045
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity of sticking of a nozzle plate so as to manufacture easily, avoid peeling due to contact in use and change of the environmental temperature, and prevent a recording paper from staining so as to improve print quality. SOLUTION: On a passage base plate of a piezoelectric, a plurality of groove- like ink passages, whose both ends are positioned near both end faces of the passage base plate and which are un-openable to both end faces are provided in parallel. A base plate 4A of a photosensitive glass is partially exposed at a common ink chamber 5 and a plurality of nozzles 7 and nozzle parts are cut so as to make a thin part 41. It is etched so as to form the nozzles 7 which pass through in a thickness direction and the common ink chamber 5 which is scooped up to a middle part of the thickness. An ink supply opening 6 which communicates with the common ink chamber and opens to the outside is formed.  A cover plate 4 is connected to the ink passage providing face of the passage base plate, an end part of the ink passage is made to communicate with the nozzles 7, and the other end part of the ink passage is made to communicate with the common ink chamber 5.
Patent JP-H0893612-A (JP)
Title: Catalyst deterioration detecting device for internal combustion engine
Inventor: OGAWA MASARU
IPC: F02B77/08
Filed: 1994-09-26
Abstract: PURPOSE: To suppress worsening of the exhaust-gas emission characteristic caused by the deterioration of a catalytic device by detecting the deteriorated state of the catalytic device based on output values of exhaust-gas concentration sensors, and delaying the ignition timing of an engine depending on the detected, deteriorated state of the catalytic device. CONSTITUTION: A catalytic device 15 is interposed in the course of an exhaust pipe 14 of an engine 1, and a catalyst temperature sensor 18 is attached to the peripheral wall of the catalytic device 15 to supply an electric signal corresponding to the catalyst temperature to an ECU 5. Further, upstream and downstream of the catalytic device 15 in the course of the exhaust pipe 14, an LAF sensor 16 as a first exhaust gas concentration sensor and an 02 sensor 17 as a second exhaust gas concentration sensor are arranged respectively. Based on the output values of these exhaust-gas concentration sensors 16, 17, the ECU 5 detects the deteriorated state of the catalytic device 15 to delay the ignition timing of the engine 1 according to the deterioration state of the catalytic device.  Worsening the exhaust gas emission characteristic caused by the deterioration of the catalytic device 15 can thus be suppressed.
Patent JP-S61168513-A (JP)
Title: Production of interlaminar compound of cupric chloride and graphite
Inventor: OHIRA MASAHIKO
IPC: C01B31/04
Filed: 1984-12-04
Abstract: PURPOSE:To obtain the titled compound useful as a forming raw material of heat-resistant, highly electrically conductive material, without using chlorine harmful to operation, by reacting graphite with cupric chloride by mixing process in a vacuum or in an inert atmosphere at a temperature above a specific level. CONSTITUTION:The objective interlaminar compound of cupric chloride and graphite can be produced by reacting graphite with cupric chloride by mixing process in a vacuum or in an inert atmosphere at >=400 deg.C.
Patent JP-H10133343-A (JP)
Title: Processing solution for silver halide photographic sensitive material having bleaching function and processing method of silver halide photographic sensitive material
Inventor: UEDA YUTAKA
IPC: C09K3/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To attain rapid desilverization, to prevent stain at an edge part and the generation of Y stain, to realize excellent desilverization performance and recoloring performance and to attain excellent liquid perceivable stability by incorporating each ferric complex salt of specific 2 kinds of compounds. SOLUTION: The ferric complex salt of a compound expressed by formula I and the ferric complex salt of a compound expressed by formula II-IV are incorporated at least by one. In formula I, each of A<1> -A<4> represents -CH2 OH, -PO3 (M)2 or the like, M represents hydrogen atom or an atom forming a salt, X represents a 2-6C alkylene group, -(B<1> O)n -B<2> (each of B<1> and B<2> represents a 1-5C alkylene group). In formula II-IV, A represents -COOM<3> , -OH or the like, each of M<1> -M<7> represents hydrogen atom or an atom forming a salt, B represents hydrogen atom or a 1-3C alkyl group, each of A<5> and A<6> represents -COOM<7> , -PO3 (M<7> )2 or the like, R represents hydrogen atom, an aliphatic group or the like, each or X<1> and X<2> represents a 2-valent aliphatic group, a 2-valent aromatic group or a 2-valent connecting group composed of an aliphatic group or an aromatic group.
Patent JP-S61136830-A (JP)
Title: Storage equipment for containers
Inventor: SUZUKI MASATOSHI
IPC: B65G63/06
Filed: 1984-12-04
Abstract: PURPOSE:To efficiently carry-out the loading and unloading of a container by suspending the container by a ceiling crane after carried-in to a container carry-in/out passage and changing the direction of the container by 90 deg. and piling-up the containers in multistages at a prescribed position through the transverse traveling. CONSTITUTION:A container 8 is carried-in to a loading position in the container carrying-in/out passage B of the storage equipment by a transport means 9. At this time, the longitudinal direction of the container is set parallel to the carrying-in/out passage B. Therefore, after suspended by a ceiling crane 6, the container 8 is direction-changed by nearly 90 deg. on the carrying-in/out passage B. Then, the ceiling crane 6 is traveled transversely, and one edge of the container 8 is engaged with between the container guide metal fittings 7 and 7 installed onto a supporting frame 1, and separated from the ceiling crane. Thus, a prescribed number of stages are superposed onto the both sides of the carrying-in/out passage B. In unloading, the reverse operations are carried-out. Therefore, the crane is traveled transversely in the longitudinal direction of the container, and the time used exclusively for the crane 6 per container can be shortened, and loading and unloading work can be carried-out efficiently.