baber/WOPTO huggingface dataset:
Patent JP-H01143755-A (JP)
Title: Manufacture of internal chilling product
Inventor: SOMA TAKAO
IPC: B22D19/00
Filed: 1987-11-30
Abstract: PURPOSE:To improve the joinability of an internal chilling product by arranging the solid body constraining member constraining the contraction of a molten metal to the inner part at the part opposed to the material to be subjected to internal chilling of a core. CONSTITUTION:The structure is performed by the solid body constraining member constraining the contraction to the inner side based on the solidification and cooling of a molten metal 18 as the core 14 forming the through hole 4 of a porous structure 2. Namely the core 14 is formed by the ceramics, etc., having the thermal expansion coefft. same as or less than that of the molten metal 18. This core 14 and the material 6 to be subjected to internal chilling are arranged in the cast cavity 12 of a mold 10 and the molten metal 18 of an Al alloy, etc., is fed from a sprue 16, then the core 14 consisting of the solid body constraining member constrains the inner part contraction of the molten metal 18 solidifying and cooling times. The joinability of an internal chilling product is thus improved with the generation of a gap between the material 6 to be subjected to internal chilling and metal being prevented.
Patent JP-H08147851-A (JP)
Title: Multi-disk player
Inventor: TAMIYA TADANORI
IPC: G11B17/04
Filed: 1994-11-12
Abstract: PURPOSE: To provide a small-sized multi-disk player by linearly reciprocally moving a hook engaging with a tray between a tray stand-by position and a loading position to a turntable with a loading drive mechanism. CONSTITUTION: A hook 61 engaged/released with a tray 12 is provided in a loading mechanism 6, and the hook 61 is engaged/released in the stand-by position of the tray 12. The hook 61 is moved linearly reciprocally between the stand-by position and the position loaded on a turntable 31 through a loading drive mechanism 61. Then, the disk is loaded on a turntable 31. At the time of unloading, when the tray 12 is returned to the stand-by position through the hook 61, the hook 61 released from the engagement is made out of the movement space of the tray 12, and it does not interfere in the tray 12 collected to a magazine. By such a constitution having no 90 deg. turn part, the small-sized multi-disk player with a small occupancy area is obtained.
Patent JP-H04173329-A (JP)
Title: Decorative lining method and apparatus
Inventor: ISOWA TAKEO
IPC: B31B7/00
Filed: 1990-11-07
Abstract: PURPOSE:To efficiently achieve a decorative lining work which is called 'GESU-BARI' in Japanese by applying a sheet-like plate material to the upper surface of the decorative cloth sucked and held to a large number of suction means and moving the suction means toward the center to apply required gathers to the decorative cloth and bonding a thin plate-like material coated with an adhesive to the decorative cloth under pressure. CONSTITUTION:Decorative cloth 28 is placed on the upper surface of the group of suction blocks 38 and sucking action is applied to suction cups 42 to suck and hold the periphery of the end edge part of the decorative cloth 28. A sheet-like plate material 56 is applied to the decorative cloth 28 and the periphery of the end edge part of the decorative cloth 28 is restricted by the suction blocks 38 and the sheet-like plate material 56. The air cylinders for moving the respective suction blocks 38 are energized to allow a large number of the suction blocks 38 to advance and move toward the center of an upper frame member 14 all at once. By this method, gathers are formed to the decorative cloth 28 positioned between the adjacent suction blocks 38. Pasteboard 30 is mounted on the holding member 70 of a press bonding plate 66 and an adhesive is applied to the surface of the pasteboard 30. The press bonding plate 66 is revolved to press the pasteboard 30 to the decorative cloth 28 and the decorative cloth 28 having gathers formed thereto is bonded to the surface of the pasteboard 30.
Patent JP-H03166286-A (JP)
Title: Elastic sealant composition
Inventor: SEKIHARA KATSUAKI
IPC: C08L53/02
Filed: 1989-11-24
Abstract: PURPOSE:To obtain the subject composition giving excellent water-stopping effect and having high heat-resistance, stability and weather-resistance by mixing an SEBS rubber consisting of a specific block copolymer with a rubber softener at a specific ratio. CONSTITUTION:The objective composition is a mixture composed of (A) 15-30wt.% of an SEBS rubber consisting of a block copolymer having PS phase at both terminal phases and a hydrogenated polyolefin phase as the intermediate rubber phase and (B) 70-80wt.% of a rubber softener consisting of one or more substances preferably selected from process oil, straight asphalt having a penetration of >=100 and a liquid resin.
Patent JP-H1199217-A (JP)
Title: Indoor refuge box
Inventor: TAMURA HIROAKI
IPC: E04B1/343
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To defend oneself in an indoor refuge box into which one can refuge at emergency as one can not defend oneself against danger under a desk and a table when earthquake occurs. SOLUTION: An entrance 4 through which persons can pass is provided on a box 8 constituted of a raw material being durable against impacts of furnitures, debris, etc., which give injury to persons when earthquake occurs.
Patent JP-H11109866-A (JP)
Title: Cord discriminating tool for household electrified product
Inventor: FUJII NOBUHIDE
IPC: G09F3/08
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a discriminating tool attached to a cord and a relevant electrified product in order to quickly discriminate to which electrified product for domestic use a cord of the electrified product is connected. SOLUTION: The cord discriminating tool has a front surface side constituted of an electrified product name writing place 1 the surrounding 2 of which is a discriminating colored part colored in a definite color, and has a rear surface constituted of a surface fastner hook part 3 and a surface fastner loop part 4 colored in the same color. Further, the front surface side has an electrified product name writing place 5, of which surrounding 6 is a discriminating colored part colored in the same color as the color of the surroundings 2, and an adhesive is applied onto the rear surface thereof.
Patent JP-H03166192-A (JP)
Title: Escalator
Inventor: KUBOTA MASAO
IPC: B66B29/08
Filed: 1989-11-24
Abstract: PURPOSE:To load a large baggage or a wheelchair for disabled by a simple operation by forming a step into size in which two passengers can simultaneously stand in a line across the step, and providing a space permitting the entering of wheelchair on one side of an adjacent step. CONSTITUTION:A step 1 has a space capable of accommodating a total of 4 passengers, that is, 2 passengers for each longitudinal and cross direction. When a wheelchair 0 is loaded on the step, its direction is taken to be the same as that of general passengers. Further, in order to stabilize a driving wheel 01 without providing a special wheel-stop on the step 1, a V-shaped groove whose vertical cross-section is formed by recessed slopes 11,12, is provided so that it has a space in which a health nurse can stand in a line on either right or left sides. When a wheelchair loading-start switch is depressed, the step 1 is moved to the level part of boarding-inlet and stopped, the wheelchair 0 is loaded on the V-shaped groove. The wheel-chair can thus be loaded on the escalator by a brief operation without a nursing specialist.
Patent JP-H10130586-A (JP)
Title: Adhesive composition, cured material, article and bonding
Inventor: TOKUDA KIYOHISA
IPC: G11B7/24024
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive composition suitable for optical discs, especially for DVD, excellent in adhesiveness. SOLUTION: This composition comprises (A) a polyurethane (meth)acrylate and/or a bisphenol type epoxy (meth)acrylate, (B) a reaction product of (a) a monoisocynante compound and (b) an unsaturated group-containing compound containing one hydroxyl group in the molecule, (C) an unsaturated group- containing compound except the components A and B and (D) a photopolymerization initiator.
Patent JP-H10132875-A (JP)
Title: Higher harmonics detection circuit
Inventor: KUBO HIROKI
IPC: G01R29/00
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To suppress the fluctuation in a DC voltage also when a momentary real power rapidly changes by converting a three-phase AC to a two-phase current, obtaining a momentary real power and a momentary imaginary power, passing them through different HPF before selection, and converting them inversely and obtaining a three-phase high-harmonic current. SOLUTION: Three-phase AC i1a-i1c are converted to two-phase currents i1α and i1β by a three-phase two-phase conversion circuit 1, and a momentary real power (p) and a momentary imaginary power (q) are calculated. The momentary real power is passed through HPFs 31 and 32 and the output pac1 and pac2 are inputted to a selection circuit 4. A comparator 9 outputs a selection signal (s) to the selection circuit 4 according to the absolute value of the difference between a DC voltage setting Vdc* obtained by an operator 7 and an absolute value operation circuit 8 and an actual DC voltage Vdc and either the output pac1 or pac2 is selected as a momentary real power AC content pac. Also, the HPF 33 outputs the AC content qac from the momentary imaginary power (a).  Three-phase high-harmonic currents ira-irc are calculated by a pq inverse-operation circuit 5 and a two-phase three-phase conversion circuit 6 from the AC contents pac and qac.
Patent JP-H04180858-A (JP)
Title: Water treatment apparatus using centrifugal force
Inventor: IKUTA KAZUNARI
IPC: B04C3/00
Filed: 1990-11-13
Abstract: PURPOSE:To remove scales easily and surely without using an electric field and a magnetic field by separating impurities in water by centrifugal force of whirls in a whirl generating part. CONSTITUTION:A whirl generating part 3 is installed in a pipeline 1 to guide water and at the same time a high pressure jet water flow generator 6 is connected to the whirl generating part 3. The impurities in water are separated by centrifugal force of whirls 7 in the whirl generating part 3. A filter 5 is also connected to the whirl generating part 3. In other words, since the structure is so composed as to separate ions spatially and remove the source of scales in a bypass route using the centrifugal force, high pressure jet water flow generates, scales are removed simply and surely without using an electric field and a magnetic field.
Patent JP-2000130115-A (JP)
Title: Variable cam phase device
Inventor: YOKOYAMA TOMO
IPC: F01L1/34
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a variable cam phase device capable of avoiding the increase of oil consumption and the deterioration of exhaust gas caused by oil mist, by preventing the situation in which oil discharged from an oil control valve(OCV) from falling to a rotating cam shaft. SOLUTION: Operating oil to a hydraulic actuator of a variable phase means for varying the phase of a cam shaft 3 is controlled by a hydraulic oil switching means (an oil control valve) 45 arranged just over the cam shaft 3, and drain passages 62 are so arranged that hydraulic oil from the hydraulic actuator, to be discharged from the hydraulic oil switching means 45 may avoid the cam shaft 3, and therefore, the hydraulic oil is prevented from falling to the rotating cam shaft 3.
Patent JP-2001122448-A (JP)
Title: Paper feeding roller and paper feeding device
Inventor: YAMAZAKI HIROTAKA
IPC: B65H5/06
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding roller and a paper feeding device having means to let out paper powder and being capable of forming rollers of different lengths. SOLUTION: An arbitrary number of unit rollers 4 each having an axial hole 5 at the center, a boss 7 formed on at least one side, and a roller surface 6 having teeth 6a of a spur gear are fitted around a support shaft 1 and placed adjacently to each other.
Patent JP-H01144722-A (JP)
Title: Pulse turning-off detecting circuit
Inventor: SATO TAKASHI
IPC: H03K5/19
Filed: 1987-11-30
Abstract: PURPOSE:To cause an operating time to be exact and to ease the change of a setting time by wholly executing a time from a pulse signal input turning-off to an alarm output generating with digital control. CONSTITUTION:When a first pulse signal is inputted to a pulse input terminal 1, a pulse detecting signal 2 detects the pulse signal to be inputted and the reset pulse signal of a low level is outputted to a counter 3. Accordingly, while the pulse signal is inputted, the output of the counter 3 is '0' and unless the data of a storing circuit 7 are '0', an alarm is not generated by a comparator 5. Next, when the pulse signal goes to a turning-off condition, since this time, the output of the pulse detecting circuit 2 goes to be the high level and the counting of the counter 3 is started. The data, which are set in the storing circuit 7 by the control of a microcomputer 8 in advance, and the counting value of the counter 3 are compared in the comparator 5. Then, when the values go to be same, an alarm output terminal 6 goes to be the low level and the alarm is outputted. Thus, a pulse turning-off detecting circuit can be obtained to easily execute an exact time setting.
Patent JP-H10145789-A (JP)
Title: Animation encoding and decoding method
Inventor: MATSUMURA YASUKO
IPC: H04N19/70
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To improve the picture quality of decoded images by encoding the data of one or plural types to undergo the variable length encoding by means of a variable length code and then decoding the encoded data on the decoding side. SOLUTION: In an encoding mode, the input video signals are encoded by an information source encoder 201 and then undergo the variable length encoding via a video signal multiplexing encoder 202. Then the header information is multiplexed and transmitted by a transmission encoder 204 via a transmission buffer 203. At the decoding side, a transmission line decoder 209 decodes the header information and this information, etc., are separated by a video signal multiplexing decoder 207 via a reception buffer 208. Then a variable length code is decoded and the video signals are outputted via an information source decoder 206. Although the decoder 207 detects a decoding error of the variable length code, a period covering this error detection time through the time right before the next GOB code or frame start code is stored. This storage data series are decoded later.
Patent JP-H04176759-A (JP)
Title: Collision detecting device
Inventor: MAKI ICHIRO
IPC: B60R21/16
Filed: 1990-11-08
Abstract: PURPOSE:To improve the collision detecting precision by taking the output of a comparator which is effectuated when the output of an acceleration sensor is higher than its threshold which is set the highest of comparators as a collision detecting output. CONSTITUTION:Comparators 3-5, which have different set thresholds, compare the output of an acceleration sensor 1 with the respective thresholds, and generate outputs according to the results. A timer 14 is started by the output of the first comparator 3 of the comparators 3-5 to successively effectuate the outputs of other comparators 4, 5 every lapse of a fixed time, and reset when the output of the acceleration sensor 1 is lower than the thresholds V2, V3 set in other comparators 4, 5. The output of the comparator effectuated when the output of the acceleration sensor 1 is higher than its threshold which is set the highest of the comparators 3-5 is taken as a collision detecting output. Thus, the collision detecting precision is improved.
Patent JP-H09143725-A (JP)
Title: Thin film forming device
Inventor: SHIMA MASAKI
IPC: C23C14/56
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To efficiently and continuously form thin films without increasing the size of a chamber by forming a transporting route for a substrate zigzag in a vacuum chamber. SOLUTION: A roll 13 for supplying the flexible substrate 15 and a roll 14 for taking-up the flexible substrate 15 are arranged apart a prescribed distance in the vacuum chamber 12 of the device 11. Plural rollers 16 to 20 are alternately arranged in a vertical direction between both rollers to constitute the zigzag woven transporting route. Then, the transporting route is made longer without increasing the size of the chamber 12. In addition, the transporting route is made easily variable by changing the position at the peak point of the zigzag woven part. In such a case, the length of the transporting route is easily adjusted according to the desired film thickness and compsn.
Patent JP-H08163253-A (JP)
Title: Control station guidance device
Inventor: ITOU MURAYOSHI
IPC: G08B7/06
Filed: 1994-12-08
Abstract: PURPOSE: To provide a control console, with which an operating method corresponding to the skill degree of an operator can be guided/instructed in real time so as to enable speedy and exact operations, in a fire-fighting control console. CONSTITUTION: This device is provided with an input means 11 for operating a fire- fighting console, video display means 13 for displaying operating conditions and inputted instructions or the like, outgoing/incoming call control means 3 for a telephone line, CPU 5 for controlling these means, and storage means 6 for storing a control procedure. When an emergency telephone call is coming in, the CPU displays the operation procedure of the fire-fighting console station on the display means according to the control procedure stored in the storage means and commands the suitable operation of the fire-fighting console while using the input means.  The storage device 6 stores a procedure for judging the degree of error in the operation procedure due to the input means 11 and the CPU 5 displays guidance corresponding to the degree of error in the input of that operation on the display means 13 so that the operating method can be guided. A display means is provided as a video display device 13 and the input means is fitted onto the front surface of the display screen of the video device and provided as a touch panel 11.
Patent JP-H02150086-A (JP)
Title: Solid state laser oscillator
Inventor: SHOJI TOSHIO
IPC: F21Y101/00
Filed: 1988-11-30
Abstract: PURPOSE:To obtain a high efficiency with high output by forming the surface of silver of silver condenser with coating of an aluminum oxide film having suitable thickness. CONSTITUTION:Gadolinium-scandium-gallium-garnet single crystal containing neodymium and chromium ions, an exciting lamp and a silver condenser are provided. The condenser in which the surface of silver for forming the condenser is covered with aluminum oxide (Al2O3) having 0.5 - 5.0mum of thickness is employed. A light emitted from a xenon flash lamp 12 is condensed onto Nd,Cr: GSGG13 by a condenser 11 covered with the Al2O3 film so as to excite the Nd,Cr:GSGG. The Nd,Cr:GSGG of the exciting state is amplified between a total reflection mirror 14 and an output mirror 15 by induction discharging to cause a laser oscillation.
Patent JP-2000096546-A (JP)
Title: Marine structure
Inventor: DAITO TAKATSUGU
IPC: E02B17/04
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To eliminate ups and downs of a structure on the sea caused by the variation of water level by providing a buoyancy-adjusting means reducing the variation of buoyancy in between the structure on the sea and a structure in the sea, formed of a floating body. SOLUTION: This marine structure is constituted of a structure 1 on the sea, a floating structure 2 in the sea, and a buoyancy-adjusting means 3 composed of a plurality of hollow struts 5 having water holes 6. Seawater flows in from the water holes 6 into the hollow struts 5 to reduce the buoyancy at high tide and the seawater in the struts 5 flows out from the water holes 6 to the outside to weaken the descent force at low tide. An auxiliary buoyancy- adjusting means 20 is provided under the floating structure 2, and the water quantity in a seawater tank 19 is adjusted to reduce the variation of buoyancy.  A balance weight 8 is provided under the structure 2, and a load-absorbing body is provided between fixed structures 11, 12 provided on land 10 and the ocean floor C and the structure 1, and between the structure 2 and the fixed structure 13 of the ocean floor C to lessen the influence of the variation of water level or the like. Further, a bridge 30 is laid between the structure 1 and the land 10. In this way, ups and downs can be reduced.
Patent JP-H06126592-A (JP)
Title: Control method for thermal displacement of lathe headstock
Inventor: YAMASHITA KAZUMI
IPC: B23B19/00
Filed: 1992-10-15
Abstract: PURPOSE:To minimize the influence of the thermal displacement of a main spindle to a workpiece by flexible corresponding to the temperature change of a headstock to always accurately keep the thermal displacement of the center of the main spindle in the direction of Y-axis. CONSTITUTION:Temperature sensors 5, 6 are embedded in the right and left sides A, B of a headstock 1 respectively, and the sectional areas on both the sides A, B are mutually different, namely A side > B side. A pair of solenoid valves J, K is provided at another place, and a main spindle housing cooling oil F flowing through the main spindle housing is controlled to flow toward the sides A, B and an oil vessel path port 1c as shown by an arrow so that the temperature change of the sides A, B measured by the temperature sensors 5, 6 may be kept within a set temperature range, and the main spindle is therefore always thermally displaced in the direction of a Y-axis. Thus the dimensional change of a workpiece in turning work can be minimized.
Patent JP-S63156478-A (JP)
Title: Image processing circuit
Inventor: TSUJI TAISUKE
IPC: H04N1/405
Filed: 1986-12-19
Abstract: PURPOSE:To perform high-speed processing without using the moving means of an optical system by varying a reference clock by using 2nd clocks whose number corresponds to a variable power rate, processing image data on a line being processed currently by data on a line in a dither pattern to be outputted next, and utilizing data on this one line. CONSTITUTION:A clock generating circuit 2 generates a write clock WCLK corresponding to the variable power rate for the reference clock CLK. A comparator 5 compares data on a line being read currently with data on a line of a dither memory 4 to be outputted next. A comparator 6, on the other hand, compares the data being read currently with data of the memory 4 to be outputted next. An address counter 3 updates and generates addresses of memories 7 and 8 where the comparison results of the comparators 5 and 6 are stored respectively in synchronization with the WCLK. Consequently, an address supplied to the memory 4 is varied according to the set variable power rate and data of the dither pattern to be outputted next is stored at the time of enlargement to compensate deficient lines with the storage contents of the memory 8, but the output of the memory 7 is thinned out as many as excessive lines at the time of reduction. Thus, enlargement and reduction in a subscanning direction are carried out and the data of the dither pattern is still unchanged at this time, so that pattern is not destroyed.
Patent JP-S63156690-A (JP)
Inventor: TOKUNO MASATERU
IPC: B26D1/62
Filed: 1986-12-19
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。