baber/WOPTO huggingface dataset:
Patent JP-S59113241-A (JP)
Title: Gas-turbine plant
Inventor: AIDA TOMIO
IPC: F02C7/268
Filed: 1982-12-20
Abstract: PURPOSE:To facilitate engagement of a clutch at the time of starting a turbine, by disposing a low-speed rotor turning means on the side of a starting power source of a ratchet type clutch which establishes and breaks transmission of power between the starting power source and machines to be driven. CONSTITUTION:At the time of starting a turbine, driving force of a starting power source 1 is transmitted to machines 5, 6, 7 to be driven via a torque converter 2 by engaging a ratchet type clutch 4. Further, a low-speed rotor turning means 19 is connected to a gear 21 which connects the torque converter 2 to a turbine shaft 20. In case of such a ratchet type clutch, the clutch is engaged when the turning speed of a ratchet on the side of the starting power source 1 is higher than that of a ratchet on the side of the machines to be driven and the clutch is disengaged when the relationship of the above two speeds is contrary. Therefore, the clutch 4 can be engaged with ease by driving the low-speed rotor turning means 19 at the time of starting the plant.
Patent JP-S59113171-A (JP)
Title: Production of constituting body for solid lubricant bearing
Inventor: DOI MOTOTATSU
IPC: C23C28/00
Filed: 1982-12-20
Abstract: PURPOSE:To produce easily and inexpensively a coated solid lubricant bearing having high adhesive strength by coating a bearing base body thereon with >=1 layer of an element having the higher solid solubility with the metal of the base body than a solid lubricant prior to coating the same with the solid lubricant and heat-treating the same in a reducing gaseous atmosphere thereby alloying both material. CONSTITUTION:The outside surface of a ball bearing formed of, for example, a high-speed steel, is coated thereon with a silver layer 1c which is a solid lubricant. An Ni plating layer 1a having the higher solid solubility in the high-speed steel than silver is formed as the 1st intermediate layer on the outside surface of a ball 1 prior to said coating. A copper plating layer 1b is formed thereon as the 2nd intermediate layer and thereafter a silver plating layer 1c to serve as a solid lubricant is formed on the outermost layer. The ball 1 is thereafter subjected to a heat diffusion treatment in the reducing gaseous atomsphere of the temp. lower than the lower temp. of either the max. service temp. of the bearing or the m. p. of the solid lubricant.
Patent JP-H04103615-A (JP)
Title: Epoxy resin composition and semi-conductor device sealed with the same
Inventor: FUJIMOTO TAKAMITSU
IPC: C08G59/00
Filed: 1990-08-22
Abstract: PURPOSE:To provide the subject composition giving cured products sufficiently reduced in the cold heat impact thereof without almost lowering the mechanical strength and useful for sealing semi-conductor devices by employing a silicone- modified epoxy resin prepared by a specific method. CONSTITUTION:The reaction product of (A) a silicone compound of formula I and/or II (Y<1>-Y<3> are functional groups; R<1>, R<2>, R<7> are divalent organic groups; R<3>-R<6>, R<8>-R<16> are H, monovalent organic group; (a) is 1-15; (b, c) are 0-14, but (b+c)=0-14) with (B) an epoxy resin is made to react with a silicone compound of formula III and/or IV (Y<4>-Y<6> are Y<1>; R<17>, R<18>, R<23> are R<1>; R<19>-R<22>, R<24>-R<32> are R<3>; (d) is 20-100; (e) is 19-99; (f) is 0-20); but (e+f)=19-99) to provide a silicone-modified epoxy resin having an A/B weight ratio of 0.03-0.5 and a C/(reaction product of A with B) weight ratio of 0.1-2. The resin is compounded with an epoxy resin-curing agent to provide the objective composition.
Patent JP-H1049291-A (JP)
Title: Handwriting detecting method for pen type input device and pen type input device
Inventor: SHINGYOUCHI MITSURU
IPC: G06F3/0354
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To remove an influence caused by a change in the inclination angle of a pen rod before the operation of a moving amount since there is the case of erroneously detecting a handwriting because of the influence caused by the change in the inclination angle of the pen rod. SOLUTION: Three pairs of acceleration sensors 1-3 are provided so as to be positioned mutually separately in the direction of the pen rod while being paired two by two. Three pairs of acceleration sensors 1-3 respectively output signals showing the acceleration in the respective axial directions of a pen coordinate system two by two for each pair. Three differential amplifier parts 51 input two signals showing the acceleration in each axial direction, perform differential amplification corresponding to the ratio of distances from the top end part of a pen for the acceleration sensors 1-3 consisting of the respective pairs and remove the component of acceleration caused by the change in the inclination angle of the pen rod.
Patent JP-H06216350-A (JP)
Title: Preparation of mask rom
Inventor: BIYON IRU RI
IPC: G11C17/12
Filed: 1993-08-16
Abstract: PURPOSE: To reduce the process time from an ordering time of a consumer to the manufacturing time of a mask ROM by manufacturing the mask ROM through ROM-code ion implantation by the order of the consumer in the last step after a pad process. CONSTITUTION: A photosensitive film 39 is coated on the entire surface of a substrate after the manufacture of a mask ROM in which no data is recorded, and the photosensitive film 39 on a gate electrode 33 and on the region contiguous to the gate electrode 33 in a source-drain region 34-1 is removed to expose a nitride film 38. A BSPG film 35 is exposed through etching the exposed nitride film 38, by using the photosensitive film 39 as a mask. The exposed BSPG film 35 is removed to exposed the gate electrode 33 and the region contiguous to the gate electrode 33 in the source/drain region 34-1. Then, ROM-code ions are implanted in the exposed parts in accordance with the order.  Then, after a PIQ 40 film has been formed on the entire surface of the substrate, the PIQ 40 on the photosensitive film 39 is removed, and after the remaining photosensitive film 39 has been removed, heat-treatment is carried out to repair the PIQ 40.
Patent JP-S61102326-A (JP)
Title: Vehicle power transmission device
Inventor: HIRAMATSU TAKEO
IPC: F04C14/06
Filed: 1984-10-23
Abstract: PURPOSE:To eliminate nonconformities in the tight corner braking phenomenon of a part-time four wheel drive vehicle and troublesome manipulation of the latter, by providing a hydraulic control circuit including a hydraulic pressure control means between the discharge port and suction port of a hydraulic port. CONSTITUTION:A four wheel drive coupling device 13 is composed of a vane pump 20 and a hydraulic control circuit 21, and a rotor 20a and a cam ring 20b are integrally rotated through the intermediary of oil under the static pressure of the oil when the discharge port of the pump 20 is blocked. Further, oil passages 26, 27 are communicated with a discharge oil passage 41 through two changeover check valves 31, 32 serving as changeover means, and a relief valve 33 serving as an oil control means is disposed in the discharge oil passage 41. In this device 13 the discharge pressure is controlled to be prevented from exceeding a predetermined value by means of a relief valve 33 and therefore, changeover between the four wheel drive and the two wheel drive is automatically made, and the four wheel drive condition having a drive force in accordance with the differential speed between the front and rear wheels may be obtained.
Patent JP-2001048241-A (JP)
Title: Heat-insulating cushioning material
Inventor: ABE TORU
IPC: B65D81/113
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a cushioning material excellent in a protective function and heat insulation properties for objects to be packed, easy to be formed and also good for recycling properties after use. SOLUTION: A recess 15 for holding an object to be packed is formed on an upper surface of a corrugated board material 11 consisting of plural layers, and a foam sheet material 13 including vegetable powdered/granular materials, vegetable fibrous materials and a synthetic resin is stuck to an inner circumferential surface of the recess 15 and to a cut surface 12 of the corrugated board material 11 with the aid of a pressure sensitive adhesive double coated tape 17. Thus, a cushioning material 10 for packing is formed. At least one material selected from among bean-curd refuse, bran, grain powder, grain granule and pulp is used as the vegetable powdered/granular materials and the vegetable fibrous materials.
Patent JP-S6465604-A (JP)
Title: Control device
Inventor: MORI SHUNGO
IPC: G01D7/00
Filed: 1987-09-04
Abstract: PURPOSE:To omit a name plate and the imprinting of a name plate tag number and to highly accurately read out an instruction value by preparing an alphanumeric display device in stead of a name plate and connecting a display changing switch. CONSTITUTION:The alphanumeric display device 6 is a display device having 8 digits capable of displaying alphabets A-Z and numerals 0-9 and the switch 7 switches the display mode of the display device 6. Usually, the display device 6 displays a tag number. When the switch 7 is depressed during a time exceeding a prescribed time, the display device 6 displays alphanumerics indicating a digital value corresponding to a measured value indicated by an indicator 3 and the measured value. When the switch 7 is depressed during a time less than the prescribed time, the switch 6 displays alphanumerics indicating a digital value corresponding to an operation output value indicated by an indicator 5 and the operation output value. When the switch 7 is depressed during the time less than the prescribed value furthermore, the display of the display device 6 is restored to the measured value. Thus, plural displays can be repeated by depressing the switch during the time less than the prescribed time and the tag number display can be restored by depressing the switch 7 during the time exceeding the prescribed time.
Patent JP-H0779337-A (JP)
Title: Picture editer
Inventor: KANOSHIMA YUUICHIROU
IPC: H04N1/387
Filed: 1993-09-07
Abstract: PURPOSE:To obtain a copying matter edited finally without direct marking onto an original with one generation copy from the original. CONSTITUTION:When a picture of an original is read, picture data are stored in a picture memory 49, an image is formed on transfer paper and tentative output paper is provided as an output as the dummy copy generating processing. When the edited content is received and tentative output paper in which the edited area is marked is read, the picture data are stored in a picture memory 50 as the dummy copy read processing and all or part of the picture data in the picture memories 49, 50 are compared and whether or not both the picture data are almost coincident is discriminated in the discrimination relating processing and when they are almost coincident, the marking of the tentative output paper is read and the received edit processing is applied to the picture data stored in the picture memory 49 corresponding to the edited area based on the data and an image is formed from the edited picture data on the transfer paper to provide an output.
Patent JP-H0949579-A (JP)
Title: Mixing valve
Inventor: IDO KENJI
IPC: F16K31/64
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a desired temperature of delivered hot water by perceiving the temperature of accurate mixed liquid to a thermo-pellet and adjusting the flow rate of a water and hot water with a proper rate in response to a set temperature by a valve body. SOLUTION: A mixing plate 29 is installed in front of the thermosensitivie part 26 of a thermo-pellet 22 and upperside hot water passing pots 18, 18a... and surfaces facing to the hot water passing ports 18, 18a of the mixing plate 29 is formed by an upper spreased shape taper surface 29a. A hot water passing the hot water passing ports 18, 18a is collided to the taper surface 29a just before the thermosensitive part 26 of the thermo-pellet 22 and its flow state is changed from a laminar flow to a turbulent flow and an entire mixed liquid can be changed to a turbulent flow state by joining with the water in a laminar flow state flowing from a water room 4 into a mixing room 3.  Thereby, the temperature of the mixed liquid is equalized and an accurate liquid temperature can be perceived by the thermosensitive part 26 of the thermo-pellet 22 and the opening of a valve body 8 in response to a set temperature can be stabilized by that the thermo-pellet 22 is sympathized with the temperature of the mixed liquid immediately and the hot water with a desired temperature can be delivered.
Patent JP-2000056413-A (JP)
Title: Camera used both for stereo photography and planar photography
Inventor: KUWATA TOMOYUKI
IPC: G03B35/08
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a print where the conformity of images to each other paired in the case of forming a stereo photograph is excellent by providing a selection member for selecting respective modes and a recording control means for recording information designating that printing is performed on the same condition to a frame exposed in a stereo photographing mode on film. SOLUTION: Movable light shielding plates 16 and 17 exist at positions shown by a figure when a stereo photographic mode is selected by a mode selection switch 23. Therefor, a specified aperture is opened at the rear of respective photographing lenses 11 and 12. When a release switch is depressed in such a state, the both of shutter mechanisms 14 and 15 are simultaneously driven by a CPU 26 and a shutter driving control circuit 28. A magnetic head 19 is then actuated by a magnetic head driving circuit 18, and the photographing information of each frame including a photographing inhibition flag is magnetically recorded in accordance with the storage of each frame photographing information memory 262 in a magnetic layer on the film 30 in the midst of rewinding the film.
Patent JP-H0563428-A (JP)
Title: Inductive radio antenna
Inventor: KONDO SHIRO
IPC: H01Q7/00
Filed: 1991-09-03
Abstract: PURPOSE:To inexpensively and easily obtain the inductive radio antenna hardly affected by the surrounding metal by allowing the current to flow in the direction cancelling the magnetic field generated by a loop antenna in a loop outside the loop antenna. CONSTITUTION:A loop 13 is provided outside a loop antenna 12. The current flows through this loop 13 in the direction cancelling the magnetic field due to the current flow to the loop antenna 12. Accordingly, the change of characteristic can be suppressed to a minimum even when the loop antenna 12 is embedded on the metal. Further, the intensity of the current flowing through the loop 13 can be adjusted by providing the resistance element to the loop 13. Thus, by this adjustment, an inductive radio antenna is easily obtained at a low cost without deteriorating the absolute performance of the loop antenna 12.
Patent JP-H07170531-A (JP)
Title: Recording device and recording and reproducing device for video signal
Inventor: FURUHATA TAKASHI
IPC: H04N9/804
Filed: 1994-09-19
Abstract: PURPOSE:To apply band compression to a broad band video signal with less deteriora tion in the picture quality by providing a time division means that samples each color information at a frequency lower than a sampling frequency of luminance infor mation so as to multiplex the luminance signal and the chrominance signal in a way of making a transmission quantity per unit time nearly constant to the device. CONSTITUTION:Three primary color video signals are inputted to terminals 1a, 1b, 1c, and an encoder 10 converts the signals into a luminance signal Y0 and two chrominance signals C01, C02. The luminance signal whose occupancy band is Bw is written by a period tau and the chrominance signals C1, C2 whose occupancy band is Bw/2 are written by a period 4tau to a sampling memory 103. A data changeover circuit 110 applies time division multiplex to the luminance signal Y2 outputted from the memory 103 II and a line sequential chrominance C outputted from the memory 103 III to output the result. Thus, the chrominance signal C1 on a line L1 and the chrominance signal C2 on a line L2 are time base compressed and outputted from a circuit 122 for a period when the luminance signal Y1 is outputted from a circuit 121 and recorded by a head 51a or the like.
Patent JP-H0270545-A (JP)
Title: Trailer device
Inventor: MINAGAWA ISAO
IPC: B60P1/32
Filed: 1988-09-06
Abstract: PURPOSE:To stably carry in and out a large size farming machine etc. by providing a tilting movement mechanism for tiltingly moving a loading base to the rear downward at the time of a rearward movement of the loading base, and arranging a grounding mechanism for grounding the grounding member provided on the body frame supporting the loading base. CONSTITUTION:A body frame 2 is tractively traveled with a traveling machine body, and the loading base 8 on the frame 2 is moved to the rear in a proceeding direction with a movement mechanism. Then the tilted base part 10 on the base 8 is tiltedly moved to the rear downward with a tilting movement mechanism 27. At the retreated limit of the part 10, the grounding roller 35 of the part 10 is grounded on the ground and also the rear edge of a rear plate 15 is touched on the ground with the plate 15 lowered, and the grounding member 36 provided on the frame 2 is touched on the ground with a grounding mechanism 37. A carried article is carried on the base 8 in this condition.
Patent JP-S6283039-A (JP)
Title: Preparation of noble metal alloy catalyst
Inventor: YAMAUCHI NOBUHIRO
IPC: B01J23/40
Filed: 1985-10-07
Abstract: PURPOSE:To obtain a catalyst for the electrode of a fuel cell hardly generating the flocculation of platinum particles, by partially oxidizing at least one component of the metals of an alloyed platinum catalyst in such a state that said component is supported by said carrier and supporting the remaining element by the recessed part generated to a catalyst part. CONSTITUTION:One of platinum and the element to be alloyed with platinum is supported by a conductive particle such as a carbon particle and heated in the presence of oxygen to perform oxidizing treatment to form a recessed part to the boundary of the carrier and the supported element. Thereafter, by supporting the remaining element, the contact area of both components is increased and the bonding strength thereof is made strong and the stability to heat treatment is enhanced and alloying at higher temp. is enabled and the bonding strength between the formed alloy and the carrier is enhanced. Therefore, the flocculation caused by the operation of a cell is prevented and the lowering in the characteristics of the cell can be suppressed. As the element alloying with platinum, iron, cobalt, chromium and vanadium, etc. are designated and favorable as an oxidizing catalyst.
Patent JP-H0271693-A (JP)
Title: Luminance/chrominance separation circuit
Inventor: MORIWAKE KATSUAKI
IPC: H04N9/78
Filed: 1988-09-06
Abstract: PURPOSE:To avoid remarkable color blur and disturbance due to reflected noise by using switchingly a nonlinear comb-line filter and a linear comb-line filter based on the presence of vertical correlation. CONSTITUTION:A chroma component (c) separated from a composite video signal and including a high frequency luminance residual component (y) over a subcarrier band is extracted by an HPF 2. The extracted output, an extracted output via a 1H delay circuit 3 and an extracted output via a 1H delay circuit 4 are given to a nonlinear vertical comb-line filter 5 and a linear vertical comb- line filter 6, from which a chroma signal is separated. Then a chroma component signal without blur of color in the picture edge from the filter 5 without presence of vertical correlation and not remarkable in the disturbance due to a harmonic wave reflected noise from the filter 6 in the presence of the vertical correlation is outputted separately. Moreover, the residual high frequency luminance component is processed and eliminated similarly by nonlinear and linear horizontal filters 10, 11.
Patent JP-H1056569-A (JP)
Title: Image processing method and device therefor
Inventor: HAKAMATA JUNICHI
IPC: G06T5/00
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain sufficient gradation and satisfactory resolution while suppressing incompatibility in switching between two kinds of binarizing processing by calculating the gradation of picture elements in image data, selecting any threshold value matrix suitable for these picture elements out of the thrshold matrix of single threshold component, etc., and binarizing the picture elements. SOLUTION: An edge likelihood calculation circuit 2 finds the maximum and minimum values of image data inside a reference area and outputs the difference of maximum and minimum values as edge likelihood for judging the gradation of a concerned picture element. A threshold selector circuit 3 selects any threshold matrix corresponding to the edge likelihood outputted from the edge likelihood calculation circuit 2 and determines a threshold from the addresses of the concerned picture element in main scan and subscan directions. At a comparator 4, the image data of the concerned picture element outputted from a memory 1 are compared with the threshold outputted from the threshold selector circuit 3 and binary image data are provided by outputting '1' when the image data are larger than the threshold or outputting '0' when the image data are smaller than it.
Patent JP-S61101923-A (JP)
Inventor: HATTORI YOSHIO
IPC: H01H13/00
Filed: 1984-10-24
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-H0272693-A (JP)
Title: Flexible circuit board
Inventor: IGARASHI KAZUMASA
IPC: C09D179/08
Filed: 1988-09-08
Abstract: PURPOSE:To form a board characterized by excellent flexibility, heat resistance and adhesive property by transforming a polyamide-imide resin into an ink by a specified method, and coating a circuit with the ink. CONSTITUTION:A polyamide-imide resin is dissolved with a rich solvent such as NMP, and polyamide-imide varnish is obtained. A constituent component other than the composition of ink is added into the varnish, and ink is formed with an ink mill using three rolls and the like. At this time, 50-10 weight parts of an aromatic group based lean solvent are added into 100 weight parts of the rich solvent such as NMP, and a mixed solvent is provided. A defoaming agent, a leveling agent, a coupling agent and the like are mixed. An ink composition is applied on the surface to be covered on a flexible circuit board, and an applied film is formed. Then the board is heated. The solvent is evaporated, and an intended circuit coating film is obtained. In this way, defects such as curling due to hardening and contraction are eliminated. Abnormalities such as swelling and peeling of the film after immersion in solder bath are not recognized, and heat resistance and adhesive property are made excellent.