baber/WOPTO huggingface dataset:
Patent JP-H0510420-A (JP)
Title: Lubricating device in final reduction gear
Inventor: OKADA SHOZO
IPC: F16H57/04
Filed: 1991-06-29
Abstract: PURPOSE:To improve the lubricating performance of a lubricating device in a final reduction gear for an automobile or the like by providing differential side oil seals between a differential carrier and axles and providing lubricating oil guide parts facing the differential side grooves, at a differential carrier cover, at the end part of the differential carrier so as to guide lubricating oil turned around by a ring gear. CONSTITUTION:When a ring gear 16 and a differential housing 18 are rotated by the driving of an internal combustion engine, lubricating oil on the first axle 28-1 side in a differential carrier 4 is splashed by the ring gear 16, and lubricating oil on the second axle 28-2 side is splashed by the differential housing 18. The lubricating oil flows from above to below while being turned around by the ring gear 16, collected at rib parts 42-1, 42-2, guided to differential side grooves 36-1, 36-2, and supplied to side oil seals 34-1, 34-2. The supply of lubricating oil to the side oil seals is thereby improved.
Patent JP-S6343535-A (JP)
Inventor: KAMIGAICHI RYOZO
IPC: H02J7/00
Filed: 1986-08-07
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-S6077479-A (JP)
Title: Laser resonator
Inventor: KANEDA MICHIHIRO
IPC: H01S3/038
Filed: 1983-10-04
Abstract: PURPOSE:To readily seal a discharge tube and electrode holders in an assembly by disposing fixedly a central block between metallic structure around the periphery of an electrode holder, and sliding a cooling jacket axially on the outer periphery of the block. CONSTITUTION:A cylindrical central block 6 is disposed between metallic structures 3, 3' around electrode holders 2, 2'. A cooling jacket 8 is fixed between the outer end 63 of the central block 6 and the inner end of the structure 3. The axial length of the outer end 63 is capable of removing the jacket 8 and the structure 3 when the jacket 8 is slid to the central side of the resonator on the outer end 63. Similarly, the sealing work of the coupling portion of the tube 4 and the anode holder 2' is performed by sliding the jacket 8'. Thus, the discharge tube and the electrode holder can be readily sealed in the assembling step.
Patent JP-S6246564-A (JP)
Title: Semiconductor device
Inventor: OHATA KEIICHI
IPC: H01L29/68
Filed: 1985-08-26
Abstract: PURPOSE:To form a semiconductor device having high performance, the high degree of integration and excellent mass productivity by modulating conductivity between a pair of electrodes having ohmic properties to holes formed in a first semiconductor layer by injecting electrons to a second semiconductor layer from a third semiconductor layer. CONSTITUTION:When an electrode 15 is used a a ground, a sufficiently large voltage is applied to a control electrode 17 and electrons are injected, holes are stored on the first semiconductor layer side of a hetero-interface between a first semiconductor layer 12 having low energy and a second semiconductor layer 13. When electrons are injected extending over the electrode 15 from the control electrode 17, holes are induced in the first semiconductor layer 12 in large quantities, and the conductivity of a channel on the hetero-interface is improved. The channel holes 19 are accelerated by an electric field between electrodes 15, 16, and large currents can be made to flow. That is, the channel performs the same role as a field-effect transistor (FET) using a heter-interface having the different energy levels of valence bands as a channel.
Patent JP-H0473434-A (JP)
Title: Measurement of capacity for fluid chamber of viscous coupling
Inventor: BETSUSHIYO NORIAKI
IPC: G01F17/00
Filed: 1990-07-13
Abstract: PURPOSE:To prevent the reduction of productivity by inserting a pressing member into an insertion hole formed on a case, pressing a case over toward an engagement member by the pressing member and measuring the capacity of a fluid chamber. CONSTITUTION:As for a measurement jig 21, a work is placed on a receiving jig 22. Accordingly, a pressing pin 24 is adjusted to the position of the insertion hole 16 of a case 5, and positioning is carried out in the state where the pin is inserted. Then, a clamping jig 23 is lowered from above, and pressed from above, and then a case cover 11 is pressed to a circlip 12 side by the pressing pin 24, and the chattering between the circlip 12 and the case 15 is eliminated, and the capacity of a fluid chamber 13 is increased to the max. Then, the air for capacity measurement is supplied to measure the capacity. Accordingly, the value corresponding to the capacity of the fluid chamber in the actual use can be measured. Accordingly, when the oil quantity which is calculated on the basis of the measured capacity is supplied, the error of the volume rate is eliminated, and the rate of pass can be improved in the subsequent torque characteristic measurement inspection of a viscous coupling.
Patent JP-S6429900-A (JP)
Title: Polar zero analyzer
Inventor: MATSUO NORIKO
IPC: G10L25/03
Filed: 1987-07-24
Abstract: PURPOSE: To obtain an optimum pole and zero parameters in a short time by giving a frequency and a band width obtained from the peak of an input voice as initial values of a voice generation model. CONSTITUTION: The value of a cepstrum obtained from the input voice is multiplied by a weighting function, and the weighted value is subjected to Fourier transformation. A peak is extracted from the value subjected to Fourier transformation, and a frequency is obtained from its position, and a band width is obtained from its height. These values are given as initial values of the voice generation model, and an estimated error and correction information are obtained in accordance with a cepstrum calculated from the voice generation model and a cepstrum extracted from the input voice. Candidate values of the pole and zero parameters are corrected based on correction information; and when the estimated error of the polar zero parameter is minimized, the candidate value of the pole and zero parameters at this time are outputted as an optimum pole and zero parameter values.
Patent JP-2001010272-A (JP)
Title: File book
Inventor: KONDO KIICHI
IPC: B42F13/16
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To repeatedly remove and return page paper by detachably engaging a binding and fastening peripheral edge of a filing member with a cutout for filing and fastening page paper and a cover member. SOLUTION: Filing members 1 are each formed in a disc shape having a filing and fastening peripheral edge 8 of a T-shaped section on an outer periphery, and perforated with a shaft passing hole 9 at a center. A shaft constituting member 2 is formed with female and male die coupling portions 10, 11 at both ends. Further, a plurality of decorators 3, 4 are formed in a character-shape or the like having both female and male die mounting portions 12, 13 filed and fastened with the portions 10, 11. Both front and rear cover members 5, 6 are formed by cutting a hard synthetic resin thin plate, and forming T-shaped filing and fastening cutouts 15, 16 at a base end side. Meanwhile, page paper 1 is formed by cutting paper, and forming T-shaped filing and fastening cutouts 17 at a filing and fastening side edge at a predetermined interval.  In the case of using, filing and fastening peripheral edges 8 of the members 1 are engaged with the members 5, 6 and the cutouts 15 to 17 of the paper 7.
Patent JP-S56138768-A (JP)
Title: Developer treating method in recorder
Inventor: YANO TAKASHI
IPC: G03G15/08
Filed: 1980-12-25
Abstract: PURPOSE:To enhance the return efficiency of the developer by dislocating the developer recovered in cleaning device to a latent image carrying body when not in recording cycle, and further dislocating the same to a developing device and reusing the same for development. CONSTITUTION:When the amount of the developer 10 in a toner recovery vessel 15 increases and a toner amount detector 17 detects its state, the transfer of the developer 10 to a photosensitive drum 2 is made from a cleaning device 9 at the timing when no copying cycle is made. From this drum 2, the developer 10 is transferred to a developing device 7, whereby the return of the developer 10 is accomplished. To transfer the developer 10 from the cleaning device 9 to the drum 2, it is equally well to make charging of the drum 2 in a transfer part 8 or to apply bias potential to a magnet brush 12. The transfer from the drum 2 to the developing device 7 is accomplished by applying the bias potential of the reverse characteristics from those of the cleaning device 9.
Patent JP-2001012668-A (JP)
Title: Pipe fitting
Inventor: NISHIBORI YOJI
IPC: E03F5/10
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To regulate the horizontal angle in the connection of a pipe to be connected such as inflow pipe. SOLUTION: This pipe fitting has an extended socket 12 at one end of a short pipe 11, and a rubber ring 14 installed to an annular groove 13 provided on the opening side of the extended socket 12. The socket inside surface on the deeper side from the annular groove 13 is formed into a substantially long circular section having a horizontal major axis, so that a pipe to be connected 3 inserted to the extended socket 12 can be regulated in angle relative to the horizontal direction with the rubber ring 14 as the fulcrum.
Patent JP-S5890637-A (JP)
Title: Method for fixation of colored material
Inventor: TANAKA KIYUUGO
IPC: G03C1/00
Filed: 1981-11-21
Abstract: PURPOSE:To make it impossible to forge bills, by adding a coloring agent and a color developer to a binder contg. a compd. to be polymerized and hardened by light, and a photopolymn. initiator, causing reaction coloration by pressing or heating it, and projection light to harden and fix the colored material. CONSTITUTION:An acidic color developer, such as bisphenol, and a colorless dye or the like for reacting with acid and coloring are microencapsulated, respectively, separated from each other. Such >=2 components which develop color when they contact with each other and react, and each 1s separately dispersed together with a compd. to be hardened by photopolymn., such as trimethylolpropane acrylate, and a photopolymn. initiator, such as benzoin methyl ether into a thermoplastic resin, such as polystyrene. Two sheets are coated with each of these 2 dispersions, and the coated faces are brought into contact, or one sheet is coated with them in 2 layers to form a thermosensitive or pressure sensitive coloring material. This material is reacted to develope by writing letters or the like with a thermal heat or a ball pen on the material, and then, it is exposed to light of a high pressure mercury arc lamp or the like to harden it, thus  permitting fixation of a colored material suitable for an unforgeable record, such as bills or bonds, to be executed because said 2 components of the coloring agent and the color developer cannot be moved by heating or pressing again afte the hardening.
Patent JP-S6429161-A (JP)
Title: Color scanner device
Inventor: FUMOTO TERUO
IPC: H04N1/04
Filed: 1987-07-24
Abstract: PURPOSE:To obtain a picture data with well color balance by providing an optical diffuser to the light just after passing through an aperture or providing the light diffuser just before an optical sensor such as a photomultiplier. CONSTITUTION:The light passing through the aperture 203 is made incident in the light diffuser 204 and defocused at an exit 206 of the optical diffuser 204 and the divergent direction of the light is made wider than that at the incidence. A condenser lend 205 focuses on the exit face 206 of the optical diffuser 204 to collimate the incident light to an optical decomposition unit 114. The output light of the condenser lens 205 has a uniform light distribution as shown by a waveform 207, then the effect of photodetecting face sensitivity distribution of the optical sensor is prevented.
Patent JP-S6429198-A (JP)
Title: Diaphragm for speaker
Inventor: YONETANI YOSHIAKI
IPC: H04R9/04
Filed: 1987-07-24
Abstract: PURPOSE:To enable a diaphragm to be used for a high power speaker by burying a conductive plate covered and formed on the surface of the copper foil of a long stripe of paper state in the diaphragm with the aid of sodaring and protruding only the both ends of it from the diaphragm. CONSTITUTION:The conductive plate 1 for a speaker covered and formed on the surface of the copper foil 2 in the long stripe of paper state is mounted in the diaphragm 8, the both ends of it is protruded from the diaphragm 8 and a lead wire 12 and a gold thread wire 13 are connected with the protrusion part. As the conductive plate 1 is buried in the diaphragm 8, a swell does not exists on the surface of the diaphragm and the inclination of a dust cap does not exists. As the result of that, stable sound pressure frequency characteristic and a good external appearance can be obtained. Besides, as the lead wire can be fixed simultaneously with the fixing time of the diaphragm 8 and a voice coil 11, the operability of it is improved. And it can be withstood for the high power speaker.
Patent JP-H055088-A (JP)
Title: Reactive hot-melt elastic sealant composition
Inventor: ITOU MASAHIRO
IPC: C08G18/80
Filed: 1991-07-25
Abstract: PURPOSE:To provide the subject one-pack type moisture-curable sealant composition comprising a high mol.wt. polyurethane prepolymer and a thermoplastic urethane multi-block copolymer resin, holding. good initial adhesive strength and successive adhesive power, and having good durability and cold resistance. CONSTITUTION:The objective composition comprises (A) a polyurethane prepolymer preferably in an amount of 20-60wt.% and (B) a thermoplastic urethane multi-block copolymer resin, preferably in an amount of 5-30wt.%, the polyurethane prepolymer A being prepared by reacting (i) a polyether polyol having a mol.wt. of 6000-400000 and containing hydroxyl groups at the molecular ends with (ii) an excessive amount of a polyisocyanate compound, preferably in an equivalent ratio of 1:1.5-3.5.
Patent JP-S5889224-A (JP)
Inventor: UEDA YASUKIYO
IPC: A47K13/30
Filed: 1981-11-19
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。
Patent JP-H0236428-A (JP)
Title: Switching system for processor mode
Inventor: SHIMA YASUHIKO
IPC: G06F11/16
Filed: 1988-07-26
Abstract: PURPOSE:To switch a normal mode and a supervisory mode so as to obtain redundancy by providing a switching circuit and the selection circuit of signals which are inputted and outputted to and from a processor by means of respective modes. CONSTITUTION:A switch signal holding circuit 18 counts signals 17 from a mode change over switch, stores whether one microprocessors 10 or 11 is in the normal mode or the supervisory mode, and gives the information to a selection circuit signal generation circuit 21. The selection circuit signal generation circuit 21 generates the gate signal of a selection circuit 16 by mode switching signals from the switch signal holding circuit 18 or a mode switching order discrimination circuit 20. The selection circuit 16 selects normal mode signals 14 or supervisory mode signals 15 for the microprocessors 10 and 1. Thus, the normal mode and the supervisory mode can be switched for the diagnosis of the processors.
Patent JP-S6079818-A (JP)
Title: Pulse generating circuit
Inventor: KOBAYASHI TOORU
IPC: H03K5/04
Filed: 1983-10-07
Abstract: PURPOSE:To generate a clock pulse having a stable pulse width independently of variation due to a process or the like by providing symmetrically an identical gate circuit respectively on the way of two signal paths and forming the gate circuits in a differential circuit. CONSTITUTION:Since a differential circuit is used respectively as the gate circuits G1-G5, even if the characteristics of elements are in variation due to process variation or temperature change and power supply voltage fluctuation exist, the delay time of the gate circuits G1-G5 is not fluctuated. Furthermore, the same number of the gate circuits of identical structure is and a delay path Pd transmitting it with a delay and they are constituted symmetrically, the delay time of the gate circuits on the paths Pb, Pd due to the process variation of fluctuation of the temperature change and power supply voltage is made equal. As a result, a stable clock pulse with narrow pulse width not affected by the variation of process and depending only on the size of the delay element is outputted.
Patent JP-S5977222-A (JP)
Title: Sludge supply device for furnace
Inventor: SATSUMOTO YASUKATSU
IPC: F23K3/16
Filed: 1982-10-26
Abstract: PURPOSE:To obtain the sludge supply device which can prevent the end part of a nozzle from blocking, sintering and the like by a method wherein a combustion air is introduced into the inside of the nozzle and a sludge remained inside of the nozzle is actively treated by burning when the sludge supply is stopped. CONSTITUTION:When a sludge supply is stopped, an ON-OFF valve 8 is closed, an ON-OFF valve 15 is opened synchronized with the former valve 8, then the operation of a pressurized feeding pump 4 is stopped. A combustion air is fed into the inside of a nozzle part 6 from an air source via an air introducing pipe 10, a sludge 14 adhered on an inner periphery wall 13 is burned and incinerated, the blocking can be prevented, while a pipe line 13 of the nozzle part 6 can be prevented from the decreasing in cross-sectional area. Therefore, even when the sludge is resupplied into an incinerator 1, the obstruction, such as the increasing of a pipe line resistance which causes an adverse influence upon the starting of the pressurized feeding pump 4 can be prevented, accordingly, the required feeding pressure of the pump 4 can be decreased.
Patent JP-S6164187-A (JP)
Inventor: NAKAMURA HISASHI
IPC: H05K3/46
Filed: 1984-09-06
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-H0720423-A (JP)
Title: Data processing device
Inventor: SHITO ISAMU
IPC: G06F3/0487
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a larger display area within the specified size of a miniaturized device. CONSTITUTION:Data processing device 1 incorporating a data processing means 3 for executing desired data processing in a casing is provided integrally with a data inputting means 2 for inputting desired data to the casing and a data outputting means 4 for projecting, displaying and outputting image data processed by the data processing means 3 and also with a cap for protectively covering the data inputting means 2 and on the back surface of the cap a screen surface 12 is formed for image-forming the image data projected from the data outputting means 4.
Patent JP-S6248336-A (JP)
Title: Emulsified oil or fat composition and production thereof
Inventor: ISHIGURO TAKASHI
IPC: A23D7/02
Filed: 1985-08-26
Abstract: PURPOSE:To provide the titled composition capable of giving a food having excellent plasticity, uniform and fine texture and excellent porosity and age resistance, by preparing an aqueous dispersion of a mixed crystal consisting of alpha-type crystal containing a specific fatty acid derivative mixture, and dispersing the aqueous dispersion in an edible oil or fat in emulsified state. CONSTITUTION:(A) A fatty acid monoglyceride having a 14-24C fatty acid group is mixed with (B) a propylene glycol fatty acid monoester having a 14-24C fatty acid group with an iodine value of <=20. The weight ratio (A:B) is 1:(0.6-9). The mixture is heated and melted at 60-70 deg.C, and the molten product is mixed with water (containing salt, etc.) heated at 60-70 deg.C and dispersed to obtain an aqueous dispersion having a concentration of <=60wt% and >0%. The aqueous dispersion is cooled to 30-40 deg.C spending 0.5-10hr to obtain an aqueous dispersion of mixed crystal containing alpha-type crystal. The dispersion is added to an edible oil or fat having a melting point of 20-50 deg.C and selected from animal or vegetable oil and hardened oil and dispersed in emulsified state. The amount of the dispersion added to the oil or fat is <=70wt% and >0wt%.
Patent JP-H0351104-A (JP)
Title: Manufacture of flame-retarded
Inventor: TAGA AKIO
IPC: B27K3/16
Filed: 1989-07-19
Abstract: PURPOSE:To facilitate the infiltration of water soluble inorganic salt, and improve the water resistance by replacing the inside air of a heat-pressurized lumber with carbon dioxide, and pregnating it with an aqueous solution of water soluble inorganic composition producing a water-insoluble incombustible inorganic composition in reaction with the carbon dioxide. CONSTITUTION:The absolute value of equilibrium moisture content of an original lumber is lowered by 2 - 4% through a heat-pressurizing operation and the inside air of a heat-pressurized lumber which is made by 20 - 60% in its anti-expansion rate is replaced with carbon dioxide, and further it is impregnated with an aqueous solution of water soluble inorganic composition producing water insoluble incombustible inorganic composition in reaction with carbon dioxide, and thus the incombustible inorganic composition is dispersed and fixed in the structure of the lumber. Accordingly, the hemicellulose in the lumber elutes and the dimensional alterating rate becomes less. Moreover, it has been a porous structure, and therefore an pregnation rate of carbon dioxide and water soluble inorganic composition as well as a dispersing and fixing rate of the incombustible inorganic composition become large. Thus, since the water insoluble composition is fixed in the intracellular pores, it never elutes by immersion in water. As a result, a stable flames-retardant property can be obtained.
Patent JP-S6165732-A (JP)
Title: Thread matching device
Inventor: HATTORI SEIJI
IPC: B23P21/00
Filed: 1984-09-06
Abstract: PURPOSE:To decrease a time for thread matching without causing damage in a thread surface, by arranging a pressure sensor, which detects a change of back pressure, in a jet of a turning arm in the end of a mounting arm provided between relatively arranged external and internal threads. CONSTITUTION:If a jet 54, 55 of each turning arm 43, 52 is placed approaching a thread surface of an external and internal thread member 1, 2, an air pressure sensor 60, 61 can detect a rapid rise of back pressure in the jet 54, 55 because its air blow is disturbed by a crest part when the jet 54, 55 is oppositely placed to the crest part of the thread surface, on the contrary such rapid rise of the back pressure is not generated when the jet 54, 55 is opposed to a root part of the thread surface. Accordingly, it can be detected whether the jet 54, 55 is opposed to either the crest part or the root part. In this way, a thread matching device, in which thread matching work can be performed in a short time because a thread of the external and internal thread members can be easily detected, high efficiently screws the thread member preventing the thread surface also from damage.
Patent JP-S61153202-A (JP)
Title: Manufacture of sintered and forged article
Inventor: MIZUNO KAZUYA
IPC: B21J1/02
Filed: 1984-09-06
Abstract: PURPOSE:To prevent cracking by compacting iron-base metallic powder contg. a specified amount of S to form a preform, sintering the preform at a specified temp., cooling the sintered perform to a specified temp. in a nonoxidizing atmosphere, and forging the cooled preform. CONSTITUTION:Iron-base metallic powder contg. 0.03-0.3wt% S is compacted to form a preform, and this preform is sintered by heating at >=1,000 deg.C high temp. The sintered preform is cooled to 800-950 deg.C in a nonoxidizing atmosphere, and the preform cooled to 800-950 deg.C is forged to manufacture a sintered and forged article.