baber/WOPTO huggingface dataset:
Patent JP-H08297241-A (JP)
Title: Back-focus display mechanism for auto-focus camera
Inventor: YAMAMOTO MASARU
IPC: G02B7/10
Filed: 1995-04-25
Abstract: PURPOSE: To provide a flange-back position display mechanism for a back-focus controlling system auto-focus camera capable of easily viewing the moving extent of the flange-back, having a simple structure and having high reliability in the display accuracy. CONSTITUTION: A movable block B is held and guided by a guide 30, and then, moved back and forth in an optical axis direction through a flange-back driving motor 7a installed on a fixed block A. A display disk 36 and a pinion 32 engaged with a rack 31 are attached to a rotary shaft 33, and they are partly inserted in-between a focusing screen and a pentaprism 5a, then, the back-focus is directly displayed on a finder part, or displayed through a rectangular prism.
Patent JP-S5726167-A (JP)
Title: Formation of wear resistant coat
Inventor: SHIROKANE MAKOTO
IPC: C23C24/08
Filed: 1980-07-25
Abstract: PURPOSE:To reduce the treating process and to enhance the yield by sticking metallic powder contg. Ni and Cr or Cr, Co and Ni as principal components together with B, Si, Fe and C to the surface of a metallic body and irradiating the powder stuck metallic body with laser beams in a vacuum or an inert atmosphere. CONSTITUTION:Metallic powder contg. Ni and Cr or Cr, Co and Ni as principal components together with B, Si, Fe and C is stuck to the surface of a metallic body. A metallic body coated with a surface layer of an Ni-P alloy, an Ni-B alloy or Cu may be used. By irradiating the powder stuck metallic body with laser beams, the powder is melted to form a wear resistant coat. The preferred laser is high output laser, and CO2 laser is suitable for this method.
Patent JP-H04900-A (JP)
Title: Time division multiple exchange
Inventor: KATANO HIROKI
IPC: H04Q11/04
Filed: 1990-04-17
Abstract: PURPOSE:To make the time division multiplex exchange efficiently expandable to the optimum time switching size by only increasing the number of bits of a control memory by connecting time switch modules(TSWM) with each other through parallel PCM data buses and using the buses under a time-divided condition. CONSTITUTION:Serial PCM data of 128 channels inputted from four input highways 104, 105, 106, and 107 having serial PCM data which are 32-channel time-multiplexed per one highway are sent to a PCM data memory(PDM) 113 through an input PCM data bus 134 after they are converted into parallel PCM data which are 128-channel time-multiplexed by means of an S/P conversion circuit 112. Out of the PCM data held by the PDM 113, those to be connected to a relevant channel are read out at the time allocated to each channel when a CM readout address 137 and CM readout signal 121 are respectively received from a control memory(CM) 114 and an address/timing production circuit 129.
Patent JP-H04227849-A (JP)
Title: Catalyst for cracking hydrocarbon feed raw material containing beta-zehte, zeolitey and matrix
Inventor: KURISUCHIYAN MARUSHIRI
IPC: B01J29/08
Filed: 1991-05-07
Abstract: PURPOSE: To manufacture a catalyst which has good selectivity in generating 3-4C hydrocarbons, having excellent stability and sufficient activity and which can produce a larger proportion of gas by combining hydrogen type beta zeolite and matrix with zeolite Y having the faujasite structure. CONSTITUTION: About 20-95 wt.% of at least one matrix, about 1-60 wt.% of at least one zeolite of the faujasite structure and about 0.01-30 wt.% of at least one hydrogen type beta zeolite of which the whole Si/Al atomic ratio is >=2.5, about 0.005-2 wt.% of contained fluorine, under the relative pressure P/Ps of 0.19, >=0.08 cm<3> (liquid)/g in nitrogen adhered volume measured by 77 K, which is synthesized in a fluoride catalyst, are combined. The catalyst which is obtained in this manner has excellent selectivity in generating 3-4C hydrocarbons, has good stability and sufficient activity and is capable of producing a larger proportion of gas.
Patent JP-H08293407-A (JP)
Title: Composition for resin coupling type magnet and resin coupling type magnet
Inventor: YOSHIZAWA SHOICHI
IPC: H01F1/08
Filed: 1995-04-25
Abstract: PURPOSE: To obtain compositions for a resin coupling type magnet having excellent magnetic characteristics, moldability and physical characteristics (particularly mechanical strength) by adding polyethylene-ethylacrylate copolymerization resin to polyamide resin with a particular proportion. CONSTITUTION: In a component of magnetic powder with the anisotropic magnetic field (HA) of higher than 50 KOe and Class 1, Class 2 or higher polyamide resin, 0.01 to 50 pts.wt. of polyethylene-ethylacrylate copolymerization resin or polyorefin resin and/or polyorefin copolymerization resin is added to 100 pts.wt. of polyamide resin. Magnetic powder is rate earth cobalt, rate earth-iron- boron, and rare earth-iron-nitrogen magnetic powder which are normally used for resin-coupled type magnets. 0.1 to 20 pts.wt. of polyethylene-ethylacrylate copolymerization resin to 100 pts.wt. polyamide resin is desired but 1 to 10 pts.wt. is more desired.
Patent JP-H07295811-A (JP)
Title: Processor that executes operation by using operand of variable size, data processor therefor and method of processing operand data
Inventor: JIERARUDO DEI ZURAASUKI JIYUNI
IPC: G06F9/38
Filed: 1995-04-25
Abstract: PURPOSE: To provide a processor executing operation by an operand with variable size. CONSTITUTION: The processor 10 contains an instruction decoder 18 that includes a means dividing an operand into fields in a variable size operand, a means designating whether or not each field is defined with respect to its operation, and contains a re-order buffer including an operand data storage memory coupled with the decoder 18, a means detecting data dependency to each operand filed independently of other field, buses 30, 31, 32 coupled with the buffer 26 and communicating operand data for a field defined independently of other field, and function units 20, 21, 22, 80 coupled with the buses, executing the operation and generating execution result data.
Patent JP-S584680-A (JP)
Inventor: NISHI KENGO
IPC: B62M7/02
Filed: 1981-06-30
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-S63267037-A (JP)
Title: Communication system
Inventor: OTANI MASATOSHI
Filed: 1987-04-24
Abstract: PURPOSE:To easily and speedily attain return to a normal route by connecting plural gateways which do not become large in a scale to a LAN (local area network). CONSTITUTION:The transmission line 1 of the LAN, the gateways 3 controlling interfaces between the LAN and other communication lines 2 such as pay station lines and communication controllers 4 controlling interface between the LAN and information processors 5 are given. If the controller 4 is normal, data is transmitted with the other communication line 2 through the first communication controller 4. If the abnormality of the first communication controller 4 is detected, data is transmitted with the other communication line 2 through a second communication controller 4. With a report that the controller 4 is normally returned from it, data is transmitted with the other communication line 2 through the first communication controller 4. Thus, speedy return to the normal route can efficiently be executed.
Patent JP-S5530504-A (JP)
Title: Buffer structure
Inventor: SAEKI SHIYUNICHI
IPC: F16F7/12
Filed: 1978-08-21
Abstract: PURPOSE:To improve the buffer capacity by forming continuous multilayered hollow parts which are the same shape, arranged in the same direction, and surrounded by the separating walls which are to be destroyed by the impact force of the falling object to absorb and disperse the energy. CONSTITUTION:The hexagonal hollw parts 3, for instance, surrounded by the walls 2 are arranged in the same direction continuously and multi-layered to form the structure 1. The thickness of the walls, the rate of the spaces, and the shape of the hollow parts 3 are determined so that the energy of the expected falling rocks or stones can be received inside the structure 1 by absorbing the energy by the appropriate destruction of the structure. By doing so, the walls 2 successively disperse the energy of the rocks or stones in the fan shape and stop them cutting into the structure 1, so that the buffering capacity can be improved.
Patent JP-H0619539-A (JP)
Title: Load conveying device
Inventor: KITA HIROAKI
IPC: B61B13/06
Filed: 1993-04-28
Abstract: PURPOSE:To provide the load conveying device which can continuously detect a curve part and has a good outward appearance. CONSTITUTION:A self-traveling carriage 24 which is supported and guided by guide rollers to travel on a guide rail 21 fitted with a magnet tape 30 continuously at only a curve part in a certain section including the curve part is provided with a magnetic proximity sensor 31 which detects the magnetism of the magnet tape 30 and a controller 27 which controls the carriage traveling speed to lower than the carriage traveling speed at a straight part guide rail 21 with the detection signal of the magnetic proximity sensor 31. The magnet tape 30 is continuously stuck on the curve part, so even if the electric power is temporarily turned OFF halfway at the curve part, a sensor 31 for magnetism detection can judge that the carriage is at the curve part and the self-traveling carriage 24 is made to travel at a low speed, so that the self-traveling carriage 24 can travel without causing the loads to get out of shape. Further, the recovery time can be shortened and the actual operation time can be increased. Further, the guide rail 21 can have a nice outward appearance without any projection part.
Patent JP-S60246762-A (JP)
Inventor: WATANABE HIROAKI
IPC: A61M1/14
Filed: 1984-05-22
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-S5435875-A (JP)
Title: Sulfur oxides absorbing method
Inventor: AKIBA MASANOBU
IPC: B01D53/14
Filed: 1977-08-26
Abstract: PURPOSE: To prevent the formation of scale and allow SOx to be efficiently absorbed by bringing a SOx-contg. gas into contact with a suspension of CaSO 3  to carry out smooth absorption reaction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11282140-A (JP)
Title: Method for forming color image by using silver halide color photographic sensitive material
Inventor: MAKUTA TOSHIYUKI
IPC: G03C1/42
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming method by using the silver halide color photographic sensitive material capable of matching simple and rapid and hue- improving processing not needing a desilvering process, and capable of developing color uniformly on the total faces of the photosensitive material by discharging a small amount of waste solution. SOLUTION: The silver halide color photographic sensitive material having at least one photographic constituent layer on a support is subjected to color development processing with an alkaline processing solution containing no color developing agent, and one of the constituent layers contains at leans one kind of dye forming coupler and a compound to be allowed to form a dye having absorption in the visible light wavelength region by coupling with an the oxidation product of a kind of coupler oxidized by a kind of silver halide or the precursor of the coupler. The total coated amount of silver of all the coating layers of the photosensitive material is 0.003-0.3, g/m<2> , and after the alkaline developing solution has been fed, a peroxide containing solution is supplied to the photosensitive material through plural nozzles by jetting droplets.  The surface tension of the peroxide containing solution is rendered not higher by 10 dyne/cm<2> than that of the alkaline processing solution.
Patent JP-S62260305-A (JP)
Title: Permananent magnet
Inventor: NAKAMURA HIDEKI
IPC: C22C38/00
Filed: 1986-05-06
Abstract: PURPOSE:To prevent crystal grains from becoming large and control a distribution of final grain diameters after a sintering process, by reducing a mean diameter and distribution of the grains in permanent magnet minute powder. CONSTITUTION:A R-Fe-B group sintered permanent magnet, whose sintered crystal grains are all made to be essentially within the range of 3-30mum in their final grain diameters (n) by using minute powder obtained by moreover powdering minute powdered grains so as to have a uniform granular degree, is provided with excellent magnetic characteristics. The sintered permanent magnet, containing crystal grains of less than 3mum in their final grain diameters (n) after the sintering process, is remarkably deteriorated in the magnetic characteristics, caused by oxidation during the manufacturing process. On the other hand, a sintered permanent magnet, containing crystal grains in excess of 30mum in their final grain diameters (n) after the sintering process, is also deteriorated in their magnetic characteristics, caused by inferior orientation. Constituents of the sintered permanent magnet are permitted to be ones as known, without special limitation, and generally with R=5-20atom% and B=2-15atom%.
Patent JP-H041637-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: TAMAKI KAZUAKI
IPC: G03C7/38
Filed: 1990-04-18
Abstract: PURPOSE:To obtain the silver halide color photographic sensitive material which has a high sensitivity, low fogging and high contrast and has excellent color reproducibility and green preservable property by incorporating a specific magenta coupler and/or specific cyan coupler into this photosensitive material and incorporating specific polymers into at least one layer of photographic layers. CONSTITUTION:This photosensitive material contains the magenta coupler which is expressed by formula I and has 0.1 to 1.0 relative coupling rate and/or the cyan coupler expressed by formula II and contains at least one kind of the respective compds. expressed by formulas III and IV and at least one kind of the polymers obtd. by polycondensation in the presence of an acid catalyst in at least one layer of the photographic layers. In the formulas I to IV, the explanations of symbols R<10>, X,..., are omitted. The silver halide color photographic sensitive material which has the high sensitivity, the low fogging and the high contrast and has the excellent color reproducibility and the green preservable property is obtd. in this way.
Patent JP-S62257909-A (JP)
Title: Polymer of p-vinylbenzyl sulfide derivative
Inventor: YAMAGUCHI KAZUO
IPC: C08F12/00
Filed: 1986-05-06
Abstract: PURPOSE:To provide the titled polymer useful as a raw material for aromatic vinyl polymer having reactive -SH group in its side chain, constituted by specific recurring unit. CONSTITUTION:The objective polymer constituted by recurring unit of formula (R<1>-R<4> are each lower alkyl). This polymer can be obtained for example, by reaction between (A) p-vinylbenzyl mercaptan and (B) a trialkylsilyl chloride of formula R<1>R<2>R<3>SiCl in a molar ratio pref. 1:0.5-1.0 in the presence of NaH or triethylamine and THF or benzene. The resultant polymer has a number- average molecular weight 5,000-100,000 and such molecular weight distribution that a ratio of weight-average molecular weight to number-average molecular weight falls between 2-15.
Patent JP-S5727094-A (JP)
Title: Semiconductor light emitting device
Inventor: WATANABE YUKIO
IPC: H01S5/223
Filed: 1980-07-25
Abstract: PURPOSE:To excellently monitor the light emitting state at the location adjacent to the light emitting region, by providing a current confining embeded layer between a semiconductor substrate and a heterogeneous junction structure. CONSTITUTION:On the N type GaAs substrate 11, is formed a P type reversely biased layer 12 (embeded layer) wherein the current confining part 12a is provided by removing the central part in a stripe shape. On said layer 12, is formed the heterogeneous junction structure 13 comprising a first clad layer 14 of N type GaAl As, a P type GaAs active layer 15, and a second clad layer 16 of P type GaAlAs. On the top of the second clad layer 16, is deposited an electrode 18 having a window 18a directly over the current confining part 12a via a P type ohmic contact layer 17. An electrode 19 is deposited on the entire bottom surface of the substrate 11.
Patent JP-S62259155-A (JP)
Title: Main memory controller
Inventor: SAITO TAKUMI
IPC: G06F11/10
Filed: 1986-05-02
Abstract: PURPOSE:To transfer the data given from a main memory to a processor part with no queuing time by stopping transmission of the clock signal when an ECC error is detected and restarting transmission of the clock signal when data are ready after correction of the ECC error. CONSTITUTION:A main memory 2 outputs the contents of a strobe line 10 before the deciding result of an ECC error is obtained and then outputs the clock signal of a clock line 12 of timing T3 when no ECC error is detected. Thus a processor part 3 can fetch the contents of a data line 9 at the head of the T3. In case an ECC error occurs, this error is detected by timing T2 and the output of the clock signal of the line 12 is stopped during the timing needed for correction as long as the ECC error is correctable. Then the output of the clock signal is restarted when data are ready on a data line 9 after correction of the ECC error. Thus the part 3 can fetch the corrected data at the head of timing T5.
Patent JP-H0797830-A (JP)
Title: Air circulation building
Inventor: AIZAWA HIDEHARU
IPC: F24S90/00
Filed: 1994-05-17
Abstract: PURPOSE:To heat the whole of a building and keep maintenance expenses at an extremely low level. CONSTITUTION:When the temperature of the air in a heat collector 4 reaches the prescribed level due to sunlight, the heated air is supplied from a circulator 54 to the recess 18 of underfloor space 13 via a commnunication tube 52. The air supplied to the recess 18 comes to occupy the whole space thereof and a recessed channel 16, thereby heating a floor 20. Furthermore, the air in the recess 18 and the channel 16 rises through a flow passage space 13 at the interior wall 22 and the ceiling 24 of a building 10, thereby heating the whole of the building 10.
Patent JP-2000294387-A (JP)
Title: Lighting control method and lighting system
Inventor: MORITA TAKESHI
IPC: H05B37/02
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide the optimum lighting environment corresponding to the biological rhythm of man by automatically controlling at least a part of operation so that the lighting including much low color temperature light is provided in the tranquilized period of the biological rhythm of man, and the lighting including much high color temperature light is provided in the activated period of the biological rhythm of man. SOLUTION: For example, a ceiling light L1 consists of the first and second two straight fluorescent tubes 1, 2. The first fluorescent tube is a fluorescent lamp of bulk color (color temperature 3000K) and the second fluorescent tube 2 is a fluorescent lamp of daylight color (color temperature 6500K). The fluorescent tubes 1, 2 are respectively connected to a control part C10. The control part 10c includes a timer, is provided with a switch, and automatically executes the lighting on and off operation of the fluorescent tubes 1, 2 at a predetermined time, and this operation can be also manually executed. Whereby, for example, the second fluorescent tube is automatically lighted at rising, and manually lighted out at sleeping and about noon, so that the intensity of illumination of daylight is provided from a time about noon to a time before the sunset.
Patent JP-S59228426-A (JP)
Title: Power-on reset circuit
Inventor: NANBA SHINJI
IPC: H03K19/003
Filed: 1983-06-10
Abstract: PURPOSE:To attain monolithic circuit integration by using an integration circuit using a switched capacitor filter for an integration circuit of a power-on reset circuit. CONSTITUTION:The power-on reset circuit is constituted by the switched capacitor filter 4 comprising a switch SW and capacitors C1, C2, a diode D, resistors R1, R2 and a comparator CMP. The time constant of the switched capacitor filter 4 becomes T.C2/C1, where T is the period of clock to be used, and the power-on reset time is given by the time constant and the voltage dividing ratio of the resistors R1, R2. Since the switched capacitor filter is used for the integration curcuit, the circuit is constituted by a monolithic IC.
Patent JP-S59227897-A (JP)
Title: 20,23-dideoxy-23-alkyleneimino-20-substituted mycaminosyl relonolide
Inventor: UMEZAWA HAMAO
IPC: A61P31/04
Filed: 1983-06-10
Abstract: NEW MATERIAL:A compound of formula I (n is 5 or 6; R1 is the group of amine based atomic group consisting of piperidinyl or piperazinyl substituted by phenyl, tetrahydropyridinyl, dibenzylamino or tetrahydroisoquinolinyl or group of mercapto based atomic group consisting of lower alkyl substituted tetrazolylthio, pyridinylthio and lower alkylthio; R2 is H or OH). EXAMPLE:20,23-Dideoxy-20-(4-phenylpiperidino)-23-hexamethyleneiminomyc aminosyl relonolide. USE:A growth inhibitor. PREPARATION:A novel 20,23-dideoxy-20-halo-23-alkyleneimino mycaminosyl relonolide of formula II (X is halogen) is reacted with an amine compound or mercapto compound of the formula H-R1. The starting raw material of formula IIcan be produced from 23-deoxy-23-hexamethyleneimino-mycaminosyl tylonolide.
Patent JP-H043204-A (JP)
Title: Comment input method for programmable controller and programming device
Inventor: HAMANO JUNICHI
IPC: G06F9/06
Filed: 1990-04-20
Abstract: PURPOSE:To reduce the manhour of programming, and simultaneously, to improve the quality of programming by inserting a delimiter symbol of a character or a symbol between plural information in a comment to plural inputs and outputs of a programmable controller. CONSTITUTION:An input comment is delimited and prescribed by using a delimiter symbol at every symbol and character, and also, its sequence and position, etc., are determined. That is, a comment input means 4 executes setting of an input and an output, editing of a comment part at the time of editing, segmentation, etc., a comment analyzing 1 divides the delimiter symbol, character information, etc., of the comment, a comment storage means 2 stores these comments in a comment memory 3, and a comment retrieving means 5 retrieves the names, operation and state information of every comment without overlooking them. In such a way, input and output items at the time of debugging a program can be confirmed easily and clearly without overlooking them.
Patent JP-S585010-A (JP)
Title: Mixing circuit
Inventor: SAKA HIROSHI
IPC: H03D9/06
Filed: 1981-06-30
Abstract: PURPOSE:To constitute a mixing circuit so that a short-circuited state of a diode loading point is not influenced by a circuit of an input side, by providing an  intermediate frequency obstructing circuit on a main line. CONSTITUTION:A high frequency signal inputted from a terminal 1 is propagated through a main line 2, and is applied to a mixer diode 3. On the other hand, a local oscillating signal inputted from a terminal 4 is coupled with the main line 2 through a local oscillating BPF5, and is applied to the mixer diode 3. An intermediate frequency signal is fetched from a terminal 8 through a low-pass filter 6. An intermediate frequency signal obstructing circuit 9 which shows a passing characteristic against a high frequency signal, but shows open-circuit impedance against an intermediate frequency signal is connected in series to the main line 2, and in the vicinity of this intermediate frequency obstructing circuit, a low-pass filter 10 whose terminal has been grounded short-circuited is connected in parallel to the main line 2. Subsequently, a distance between a ground  and short-circuited terminal 11 of this low-pass filter 10 and the mixer diode 3  is set to 1/2 wavelength of the intermediate frequency signal.