baber/WOPTO huggingface dataset:
Patent JP-S62221565-A (JP)
Title: Information output device
Inventor: SUGITANI KAZUNOBU
IPC: G06K15/00
Filed: 1986-03-24
Abstract: PURPOSE:To enable a bit of information to be output in a different color in accordance with a style of penmanship by providing a decision circuit to judge the style of penmanship of a bit of documentary information stored in a memory means and an output means to output the bit of information in a different color. CONSTITUTION:In the step S6.1, a printer pointer PPOINT is cleared to 0 and in the step S6.2, a single character is retrieved from a documentary memory BSM according to the content of PPOINT. In the step S6.4, a Gothic code is identified and a color change instruction signal is issued to a printer PRT in the step S6.4 when the Gothic code is selected enabling the device to proceed to Step S6.5. In the step S6.5, a single character printing process is performed. Further the device proceeds to Step S6.6, to advance the printer pointer PPOINT one step ahead. In the step S6.7, the total number of characters of text MOJISU and the printer pointer PPOINT are compared. When the total number of characters have been printed, the device reverts to Step S2 to wait for key input.
Patent JP-S61224644-A (JP)
Title: Generalizing system for dial information of exchange line
Inventor: ASABA SHOJI
IPC: H04M1/274
Filed: 1985-03-29
Abstract: PURPOSE:To allow all personnels to use in common a file by allowing an FAX converting network or the like to form the file in which code numbers of all users and subscriber telephone numbers including external station numbers are written, comparing the code from the file with the input code so as to discriminate whether an equipment is the own equipment or an opposite equipment. CONSTITUTION:The own equipment code Nola and the own equipment toll number 1b are stored in separate tables of a memory 1 of a central processing unit, and a telephone number file 1c comprising the own equipment and opposite equipment code No and a subscriber number including the toll number is stored. When a desired opposite equipment code No is inputted to an input device 2, the said No and the own equipment code No are compared and discriminated by a comparator 3, and when it is discriminated that they are not identical, the toll station number of the opposite equipment and the toll number of the own equipment are compared and discriminated at first at a comparison elimination circuit 4, and when the same toll number exists, the number excluding the toll number of the opposite equipment is called automatically. When not the same toll number, the number including the toll number and the subscriber number of the opposite equipment is called automatically sequentially.
Patent JP-H05261771-A (JP)
Title: Injection mold
IPC: B29C33/38
Filed: 1992-03-23
Abstract: PURPOSE:To improve wear resistance and corrosion resistance of a sprue hole in a sprue. CONSTITUTION:A sprue 4 is constituted of a sprue bushing insertable into a mold, the sprue bushing is formed by combining bushings 41, 41, which are obtianed by dividing the sprue bushing into a plurality of pieces along its axial line, with each other and ceramic coating treatment of sprue hole elements 41 of the divided bushings 41 is performed by a PVD method.
Patent JP-S63230849-A (JP)
Title: Non-heattreated steel for hot forging having high toughness
Inventor: TABATA NOBUHISA
IPC: C22C38/12
Filed: 1987-03-19
Abstract: PURPOSE:To develop a hot forging steel excellent in toughness by means of ordinary hot forging alone while obviating the necessity of subsequent tempering treatment, by adding V for improving strength to a steel and also incorporating specific amounts of B, N, and Ce. CONSTITUTION:A steel stock containing, by weight, 0.20-0.60% C, 0.05-1.00% Si, 0.10-2.50% Mn, 0.002-0.15% Al, 0.0005-0.200% B, 0.002-0.015% N, 0.005-0.080% Ce, and 0.02-0.40% V is hot-rolled into a bar stock, which is reheated to 1,250 deg.C to undergo stretching into a round bar of small diameter by means of hot pressing. V in this steel stock is precipitated in the form of carbonitride to improve the strength of the round bar. Moreover, BN is precipitated in the structure under hot forging by the presence of Ce and acts as nuclei of the development of fine ferritic grains and accelerates the development of fine ferritic grains, so that low-temp. impact toughness can be remarkably improved while obviating the necessity of tempering treatment after stretching, such as reheating, hardening, tempering, etc.
Patent JP-S51141473-A (JP)
Title: Method of treating sewage in combined system of sewage treating plant
Inventor: OOTO TOORU
IPC: C02F3/12
Filed: 1975-06-02
Abstract: PURPOSE: To automatically control the water quality of simple effluent by precipitation treatment below a predetermined value when rainy water is introduced to a combined system of sewage treatment. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59191789-A (JP)
Title: Nematic liquid crystal composition for display element
Inventor: NAKAGOME TAMIHITO
IPC: C09K19/46
Filed: 1983-04-15
Abstract: PURPOSE:To provide the titled liquid crystal composition which contains a specified organic compd. with terminal CN group and shows reduced dependence of threshold voltage upon temperature. CONSTITUTION:The nematic liquid crystal composition for a display element which shows reduced dependence of threshold voltage upon temperature is prepared by adding a compd. of the formula (where n is 0 or 1; X is F or Cl; R is 2-5C alkyl) to an Nn or Np liquid crystal composition. For conventional liquid crystal materials, it is difficult to reduce variation of voltage by temperature to a value below a certain level and a method in which a levo- or dextro- rotatory chiral nematic liquid crystal is mixed has been proposed, but it has deficits in that twist is reversed on the low-temperature side and there are many restrictions on application. Addition of the compd. of the formula has excellent effects in reducing the temperature dependence of voltage characteristics and making driving at a low voltage possible.
Patent JP-H01237985-A (JP)
Title: High speed reading/writing system for disk device
Inventor: KANEKO SHUNICHI
IPC: G11B25/04
Filed: 1988-03-18
Abstract: PURPOSE:To attain the high speed reading/writing of a disk device by control ling simultaneously independently plural reading writing heads, and moving other head to next while executing reading/writing by one head. CONSTITUTION:A control part 109 receives the action instruction of a reading/ writing procedure from a host 111, distributes it to a head A101 and a head B102 and reads/writes a disk 100. At present, when the instruction of movement 1 is executed from the host 111, the control part 109 gives an instruction to a head A moving mechanism 103 and moves the head A101 to a recording area 1. After completion, the host 111 gives the instruction of movement 2 before the reading/writing of the area 1 and before the completion of the movement 2, gives the instruction of a reading/writing 1. Next, the control part 109 moves the head B102 to a recording area 2 and reads/writes the area 1 with the head A101 simultaneously. The host 111 receives the completion of both movement 2 and the reading/writing 1 and executes continuously the movement 3 and reading/writing 2. Thereafter, the control part 109 moves the head A101 to a storing area 3 and reads/writes the area 2 with the head B102.
Patent JP-S58183764-A (JP)
Title: Recording solution for ink jet
Inventor: ARIGA TAMOTSU
IPC: C09D11/326
Filed: 1982-04-21
Abstract: PURPOSE:The titled black recording solution, containing a specific compound and a violet acid dye, and capable of giving recorded images of high density having improved water, light and abrasion resistance without clogging nozzles. CONSTITUTION:A recording solution containing at least one compound of formula I , II or III [M is alkali metal, NR1R2R3R4 (R1-R4 are H, aliphatic or aromatic hydrocarbon) or a nitrogen-containing heterocyclic group] (the compound of formula I is the main component of C.I. Direct Black 19, and the compound of formula II is known as a by-product in the C.I. Direct Black 19), and a violet acid dye, e.g. C.I. Acid Violet 15, preferably at (1:0.03)-(1:0.6) weight ratio. EFFECT:The jetting is carried out stably without depositing solids even on storage for a long term.
Patent JP-H02138759-A (JP)
Title: Vapor phase growth of alkaline earth metal fluoride
Inventor: KUNIHARA KENJI
IPC: H01L21/84
Filed: 1989-03-17
Abstract: PURPOSE:To reproducibly form a homogeneous film on a large substrate of GaAs or the like by a method wherein silicon fluoride and an organic compound of alkaline earth metal concerned are used as a raw material when an epitaxial thin film of alkaline earth metal fluoride is grown on a crystal substrate through a thermal decomposition reaction of a raw material gas. CONSTITUTION:Ca(C2H5)2, Sr(C2H5)2, or Ba(C2H5)2 is enclosed in a vessel 1 as a Ca, a Sr, or Ba source respectively when CaF2, SrF2, or BaF2 is grown through a vapor growth method, and these dicyclopentadienyl metals are of sublimation and coexist in a solid phase at a temperature of 150 deg.C or lower, 130 deg.C or lower, or 120 deg.C or lower respectively, so that the metals are transported through carries of hydrogen from a hydrogen bomb 12 and sent of a reaction tube 4. Silicon pentafluoride from a fluorine source is thinned with dilution hydrogen of a bomb 5 and mixed with the metals and also sent to the reaction tube 4. Thereafter, a GaAs substrate 14 placed on a carbon susceptor 13 is heated at a temperature of 200-500 deg.C and an alkaline earth metal fluoride is made to grow thereon.
Patent JP-H04277713-A (JP)
Title: Focus detection device
Inventor: KUSAKA YOSUKE
IPC: G03B13/36
Filed: 1991-03-06
Abstract: PURPOSE:To offer the focus detection device which performs accurate focus detection with focus detection areas set at places other than the center of a photographic picture plane. CONSTITUTION:Plural focus detection areas are set in the center of the photographic picture plane and at the places other than the center, and the picture element pitches and/or picture element widths of couples of photodetection parts PCH1 and PCH2, and PCV1 and PCV2 corresponding to the focus detection areas set in the center of the photographic picture plane and the picture element pitches and/or picture element widths of couples of photodetection parts PLH1 and PLH2, and PLV1 and PLV2 corresponding to the focus detection areas set at the places other then the center of the photographic picture plane are set relatively different; and a focus detecting arithmetic means detects the focus adjustment state of a photographic optical system by the focus detection areas according to the output signal of a photoelectric converting means which photodetects luminous flux passed through those focus detection areas through a focus detection optical system. Consequently, a decrease in optical performance at the places other than the center of the picture plane due to the asymmetry of the focus detection optical system can be compensated and the focus detection accuracy at the places other than the center of the picture plane can be held nearly equal to that in the center of the picture plane.
Patent JP-S63233446-A (JP)
Title: File information saving system
Inventor: HAGITANI SHIGERU
IPC: G06F12/00
Filed: 1987-03-23
Abstract: PURPOSE:To improve the reliability of a system by instantaneously detecting a bit of unreasonable information detected and corrected by a maintenance man through a file dumping function and attaining an automatic correction. CONSTITUTION:Immediately before saving a tracking indicator table (TIT), a flag indicating the execution of TIT saving processing is turned on and the flag is turned off at the timing of the completion of saving processing, so that the TIT saving state is stored in a table 1. A tracking processing program moving the TIT in accordance with the movement of a project on a line simultaneously with the saving processing refers a TIT saving flag, and when the TIT is being saved, the execution state of the TIT information movement is stored in a file 2 as TIT information updating procedure. At the time of restarting from a system down, the TIT information updating procedure is reversely executed based on the TIT saving information.
Patent JP-2000316020-A (JP)
Title: Method for using server connected to network and server system
Inventor: IIZUKA HIROYUKI
IPC: H04L12/54
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a method for using a server connected to a network where an image forming device and information are efficiently managed by processing the information relating to the image forming device by collecting and distributing the information relating to a plurality of the image forming devices installed at an output center and a mini-lab or the like on the network and to obtain a server system. SOLUTION: In the method for using this server and the server system, servers 11, 12 store information of a state of an image forming device distributed from a plurality of image forming devices 21, 22, 23 connected to the servers 11, 12 via a web server 13 and information about the image forming processing result. Furthermore, the servers 11, 12 store data of software for controlling the image forming devices and of software for image processing. The servers distribute the information sets to the image forming devices and the image forming devices distribute the information to the servers.
Patent JP-S58187085-A (JP)
Title: Method and device for recovering information from video recording disc
Inventor: GEERII MAIKERU GIDEINGUSU
IPC: G11B17/00
Filed: 1983-04-15
Abstract: A system for recovering information from a videodisc and performing special functions which enhance the operational character of the system. To increase the reliability of landing at or near a target track, provisions are made to search for a track adjacent a target track whose track identifier has been obliterated. Further, a method and means for stepping forward or reverse one field at a time is disclosed. Another aspect of the invention concerns a capability to respond to a random command instruction resulting in subsequent functioning of the system in a random manner. Yet a further aspect of the invention is related to controlled jumping of one or more tracks during vertical blanking time to produce unique forward or backward motions; multiples of playing speed, both forward and reverse, and visual special effects can be realized using the multiple track jumping feature. Finally, a method and means are described which permit synchronous transmission of video from a videodisc to an external using device.
Patent JP-S58182325-A (JP)
Title: Atomic beam tube
Inventor: KIHARA MASAMI
IPC: H03L7/26
Filed: 1982-04-20
Abstract: PURPOSE:To eliminate the effect of a parasitic capacitance on a signal current, to increase the cut-off frequency and to improve the S/N ratio, by using a high resistor having a parasitic capacitance smaller than that existing in the output of a detector as a feedback resistor of an inverting amplifier. CONSTITUTION:An atomic beam tube main body consists of an atomic beam generating section 1, a deflection magnet 2, a high frequency transition section 3, and a detector 4, and the output terminal of the detector 4 is connected to an inverting input terminal of a semiconductor amplifier 10' operated as the inverting amplifier, and a non-inverting input terminal of the amplifier 10' is grounded. The inverting input of the amplifier 10' is connected to the output terminal of the amplifier 10' via a feedback resistor 12' and an amplification factor adjusting resistor 14', and the output terminal is grounded via an amplification factor adjusting resistor 13'. A high resistor which has a parasitic capacitance 15 smaller than the parasitic capacitance 11 existing at the output of the detector 4 is used as the feedback resistor 12'. The capacitance 15 can be made <=1pF by selecting the resistor 12', allowing to increase the value of the resistor 12' and to realize the atomic beam tube having high S/N ratio.
Patent JP-S54965-A (JP)
Title: Voltage clamp circuit
Inventor: NAKAMURA TOSHIJI
IPC: H03K4/94
Filed: 1977-06-06
Abstract: PURPOSE:To realize the voltage clamp circuit limiting the precharge voltage independently of the power supply voltage, and ensuring automatic potential setting and to expect high speed operation, by driving the switching means with the output of the inversion means.
Patent JP-H07283476-A (JP)
Title: Semiconductor laser element
Inventor: IWAI NORIHIRO
IPC: H01S5/00
Filed: 1994-04-04
Abstract: PURPOSE:To provide a semiconductor laser element of a structure, wherein in the case where the upper surface of an electrode, which is formed on the surface on the opposite side to the surface of a substrate, is made flat and a heat sink is bonded on this flattened upper surface using a junction down bonding system, the bonding is good and the heat dissipation characteristics of the element are improved. CONSTITUTION:A semiconductor laser element has a current stop layer 2, which comes into contact to either of upper and lower clad layers 4 and 6 which are formed holding an active layer 5 between them, is formed at a region excepting the region to correspond to a striped region, has a forbidden band width larger than those of the layers 4 and 6 and consists of a semiconductor layer having the same conductivity type as that of the clad layer which is formed in close with the layer 2.
Patent JP-H11247976-A (JP)
Title: Lubrication structure for bearing
Inventor: IKEDA TADASHI
IPC: F16H57/04
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To circulate a lubricating oil while ensuring the same in a lubricating part. SOLUTION: Lubrication oil is led into a pilot part 27 in a lubricating part from a transmission casing through an oil hole 11 formed in an input shaft 4. The lubrication oil forms a stream as indicated by the arrow due to rotation of a pilot bearing 5 and the input shaft 4. At this time, an oil seal 6 located in the vicinity of the distal end of the input shaft 4 blocks once the stream of the lubricating oil, but the surplus lubrication oil 16 is discharged from the pilot part 27 into the transmission casing through a through-hole 18 formed in the oil seal 16. The lubricating oil 20 is reserved in the pilot part 17 at a level indicated by the two-dot chain line 20, thereby conical rollers 25 is lubricated.
Patent JP-H11222434-A (JP)
Title: Pterin derivative-containing expression inhibitor for nitrogen monoxide synthetase
Inventor: ARAI TOSHIYUKI
IPC: A61K31/519
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain an expression inhibitor of an inducible nitrogen monoxide syntheses having inhibiting actions on the expression of the inducible nitrogen monoxide syntheses and useful for the prophylaxis or therapy of diseases caused by nitrogen monoxide by including a specific pterin derivative therein. SOLUTION: This inhibitor is obtained by including a pterin derivative (cyclic derivative or salt) represented by formula I [R<1> and R<2> are each H, a 1-4C alkyl or an acyl represented by the formula R<3> -CO (R<3> is a 1-4C alkyl); X is formyl or hydroxymethyl; A is a group represented by formula II; (m) is 0 or an integer of >=1, with the proviso that (n) is 0 when X is hydroxymethyl and R<1> and R<2> are each H and X is formyl when (n) is >=1] as an active ingredient. Inflammatory diseases (acute articular rheumatism, osteoarthritis, etc.), ischemic disorders (various cardiac disorders, etc., caused by infarction, ischemia, etc.), shocks (endotoxic shock, cardiac shock, etc.), etc., are cited as diseases caused by the nitrogen monoxide.
Patent JP-H01239859-A (JP)
Title: Method of mounting semiconductor element
Inventor: TAKAMI SHIGENARI
IPC: H01L21/60
Filed: 1988-03-19
Abstract: PURPOSE:To improve alignment accuracy, to improve alignment work, and to confirm the alignment accuracy after adhering by aligning a semiconductor element while observing one or both of a wiring pattern and a boundary of layers via a through hole opened in advance in a mounting board. CONSTITUTION:In order to couple a semiconductor element 1 to a mounting board 2 through a salient electrode 4, a through hole 5 capable of observing the wiring pattern of the element 1 and/or a layer of the element 1 through a boundary is formed in advance at the board 2, and the element 1 is aligned while observing at least one of the wiring pattern of the element 1 and the boundary of the layer via the through hole 5. For example, the element 1 is held at a bonding head 6, and the wiring pattern of the face of the element 1 to be coupled is observed via the hole 5 by a TV camera 7. An image observed by the camera 7 is transmitted to a pattern recognition unit 8 to be displayed on a TV monitor 9, while the head 6 is operated in cooperation with the unit 8.
Patent JP-S61225316-A (JP)
Title: Binder fiber for polyester paper
Inventor: KAWAZOE SHINGO
IPC: D01F6/86
Filed: 1985-03-29
Abstract: PURPOSE:The titled fiber having a melting point and a heat shrinkage factor in specific ranges, respectively, softness, high strength, improved adhesiveness and heat stability, consisting of a copolymer of a specific polyester component and polyalkylene glycol component. CONSTITUTION:A copolyester (100-160 deg.C melting point) consisting of 60-95wt% polyester component comprising a main dicarboxylic acid component having terephthalic acid and isophthalic acid in a molar ratio of 50-95:50-5 and ethylene glycol as a main alkylene glycol component and 5-40wt% polyalkylene glycol component (>=300mol.wt.) is used and it has <=50% heat shrinkage at 70 deg.C. When heat treatment during paper making process is carried out, occurrence of wrinkle is prevented and improved synthetic paper can be obtained.
Patent JP-2000254663-A (JP)
Title: Water activating member and production of activated water
Inventor: TAKAI MASAJI
IPC: C02F1/68
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a water activating member, device and method for improving the water quality of city water, etc. SOLUTION: The activating member is formed by applying a glaze containing 100 pts.wt. mineral fine powder containing >=95 wt.% at least Na, Mg, Al, Si, S, K, Ca, Ti and Fe as main components, 1-4 pts.wt. titanium phosphide(TiP), 3-5 pts.wt. manganese oxide and 1-2 pts.wt. magnetic iron ore on the surface of carrier particles and burning the resulting matter. The production method includes a stage in which the glaze is prepared by mixing the glaze components in water so that water: glaze components may be (15:85)-(35:65) (weight ratio), a stage in which the glaze is dried at 200-400 deg.C for 4-8 hr after applying the glaze on the surface of the carrier and a stage in which the temp. of the glaze is raised at the rate of 40-60 deg.C per 1 hr and burned at 1100-1500 deg.C for 2-6 hr. In the activating method, the water is brought into contact with the water activating member.
Patent JP-H01238179-A (JP)
Title: Laser device
Inventor: SATO YUKIO
IPC: H01S3/134
Filed: 1988-03-18
Abstract: PURPOSE:To emit a laser light always having the optical intensity distribution of a standard state by measuring the two-dimensional optical intensity distribution of a monitoring light obtained by dividing a laser radiating light, and controlling the operation of a laser oscillator on the basis of a calculated result. CONSTITUTION:A laser radiating light is divided by a beam splitter 8, divided monitoring lights E are photodetected by a photodetector 9 to measure the two-dimensional optical intensity distribution of the light E. The distribution measured by the photodetector 9 is output to a calculator 10, and the output is compared by the calculator 10 with the optical intensity distribution stored in a memory 11. If the calculated deviation is a predetermined value or more, the calculator 10 outputs an abnormal signal responsive to the deviation to a control circuit 12. When the circuit 12 inputs the signal, a laser power source 3 is controlled in response to the deviation calculated by the calculator 10 to reduce the mean output of the laser light until the deviation falls within a predetermined value.