baber/WOPTO huggingface dataset:
Patent JP-2001026673-A (JP)
Title: Rubber composition and carriage roller using the same
Inventor: TAJIMA HIROSHI
IPC: C08K3/20
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide rubber compositions which is difficult to cause surface roughening even when extruded and have good abrasion resistance of carriage rollers to be obtained, and carriage rollers to be obtained from these rubber compositions. SOLUTION: A carriage roller 1 is constituted by molding/crosslinking a rubber composition. This rubber composition contains 100 pts.wt. rubber whose major component is an EPDM (ethylene/propylene/diene copolymer) polymerized with the use of a metallocene catalyst and 10-20 pt.wt. resin crosslinking agent. The molecular distribution (Mw/Mn) of this EPDM is not greater than 2.5. Further, the viscosity ratio (V100)/(V10) at 100 deg.C of the EPDM is not smaller than 2.5E-2. This rubber composition contains zinc oxide, zinc carbonate, an alkylbenzenesulfonic acid or a metal halide as the crosslinking activator.
Patent JP-S6442887-A (JP)
Title: Semiconductor laser element
Inventor: ENDO KENJI
IPC: H01S5/00
Filed: 1987-08-10
Abstract: PURPOSE:To realize a semiconductor laser element which is excellent in a noise property and outputs a laser beam of no astigmation by a method wherein the widths of a long groove and an optical guide layer are made narrower near the edge face on an output side and broader at the other region as compared with a constricted current width. CONSTITUTION:An active layer 4 is flat and uniform in thickness and a guide layer 3, which has a mean refractive index between those of the active layer 4 and an n-type clad layer 2, is formed adjacently to the active layer 4 so as to be thick at the central section of a groove and thin at the peripheral section, so that a flat and protruding type optical waveguide path is formed in such a manner that its effective refractive index is distributed so as to be large at the central section of the groove and small at the peripheral section. The current is constricted at an n-type impurity diffusion region 7 and its width is nearly equal to a groove width of an n-type GaAs substrate adjacent to the edge face. The groove width of the n-type GaAs substrate 1 and a plano-convex type optical waveguide path are formed to be broader at the central section of the resonator as compared with them near the edge face section and the width of the flat and protruding type optical wavelength path is made so as to be wider at the central section of the resonator and narrower near the edge face. By these processes, the returned optical noise is hardly generated and an output beam without astigmation can be obtained through a refractive waveguide path at the edge face.
Patent JP-H0364645-A (JP)
Title: Miss fire examinoator of multiple cylinder internal combustion engine
Inventor: NAKANIWA SHINPEI
IPC: F02D41/22
Filed: 1989-08-03
Abstract: PURPOSE:To examine miss fire of a multiple cylinder internal combustion engine with a simple structure by discriminating fire generation when a decrease/ increase compensation cycle of fuel supply of a lean cycle of air-fuel ratio corresponds with an exhaust stroke cycle of one cylinder. CONSTITUTION:Air-fuel ratio of mixed gas is detected by a means A based on concentration of exhaust component in an exhaust pipe collection part of a multiple cylinder internal combustion engine. Fuel supply is feedback-controlled by a means B so as to compensate decreasingly or increasingly in such a way that a detected air-fuel ratio is made to be close to a targe air-fuel ratio at a specified compensation operation range. By thisk constitution, a decrease/ increase compensation cycle for controlling the fuel supply in a feedback manner is measured by a means C at the specified compensation operation range. A lean cycle of the air-fuel ratio is measured by a means D except the specified compensation operation range. Generation of miss fire is discriminated by a means E when the decrease/increase compensation cycle or the lean cycle of the air-fuel ratio correspond with an exhaust stroke cycle of one cylinder.
Patent JP-H0838333-A (JP)
Title: Umbrella holder
Inventor: SHIRAI KENJI
IPC: A45B9/04
Filed: 1994-08-03
Abstract: PURPOSE:To provide an umbrella holder requiring a small space which is easily mounted without requiring a large space and does not interfere with various kinds of operations in a state of holding an umbrella. CONSTITUTION:A holding part 13 is provided projectingly from the unfixed surface of a fixing part 12 fixed on a floor part or a wall surface part, and a projecting shaft protruding perpendicularly upward to the floor part is formed on the holding part 13 in a state in which the fixing part 12 is fixed. An umbrella cylinder 14 having a bearing recessed part to which the projecting shaft is inserted on its bottom outside surface, and to which the umbrella can be inserted from an opening terminal side is fitted in a state in which the projecting shaft is inserted into the bearing recessed part, and at this time, an inserted umbrella is inclined at a prescribed angle to projecting shaft. The umbrella cylinder 14 can be turned around the projecting shaft in such a mounted state. In this way, the holder can be easily mounted even in a narrow limited installing space, and the umbrella can be held in the small space without interfering with the various kinds or operations.
Patent JP-H11122335-A (JP)
Title: Wireless telephone
Inventor: COURTIS NICHOLAS JOHN
IPC: H04W88/02
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To select and dial a telephone number while using a headset at a place away from a wireless telephone by selecting the stored telephone number responding to the inputs from both a switch and a microphone. SOLUTION: The wireless telephone enables a user to select and dial the telephone number stored in the wireless telephone. When the user speaks an audio tag related to the telephone number toward a microphone 21, a microprocessor compares it with all audio tag waveforms recorded in the memory and selects the audio tag having the best waveform coincidence. Besides, the wireless telephone is provided with a function for enabling the user to generate a telephone number and to dial the telephone number while using the headset later as well. The voice input of the user is received by the microphone 21, processed while using the microprocessor and reproduced through an earphone to the user while using a voice synthesizer. When the user presses a button 33 of the headset long, the dial operation of that telephone number is started.
Patent JP-S5990845-A (JP)
Title: Photosensitive polyamide resin composition
Inventor: FUJIKAWA JIYUNICHI
IPC: C08L77/00
Filed: 1982-11-17
Abstract: PURPOSE:To obtain a titled photosensitive composition having improved water developing characteristics by blending water-soluble polyamide, specified polyether and an unsaturated compd. having an ethylenic double bond. CONSTITUTION:(A) 100pts.wt. water-soluble (or water-dispersible) polyamide (preferably a polyamide copolymer having 30-70wt% structural unit consisting of polyoxyethylene with a terminal amino group whose polyether segment part has 150-1,500mol.wt. and of an aliphatic dicarboxylic acid), (B) 0.5-50pts.wt. polyoxyethylene (polyoxypropylene may also be used) having 200-5,000mol.wt. and (C) 20-200pts.wt. unsaturated compd. having an ethylenic double bond such as 2-hydroxyethyl (meth)acrylate, are dissolved in a mixed solvent of alcohol and water under heating.
Patent JP-H0280945-A (JP)
Title: Method and device for measuring dew point of gas
Inventor: ARI REETO
IPC: G01N21/49
Filed: 1989-08-03
Abstract: PURPOSE: To measure the dew point of a gas to be measured by calculation without influence of fault due to contamination with a simple constitution by measuring the dew point by cooling the gas with a cooling gas cooled to a temperature lower than the dew point and optically detecting a generated fog. CONSTITUTION: A cooling gas 5 from the side pipe 5 of a core pipe 4 is cooled to a temperature lower than the dew point of a gas to be measured by means of a heating or cooling element 11 and supplied to a measuring area 7 to which the gas to be measured is supplied from a side pipe 6 through a separating wall 12. When the gas is cooled with the cooling gas and reaches the dew point in the area 7, a fog is generated and the generated fog is optically detected by receiving the scattered light caused by the fog by means of an LED 8 and a photodetector 9 connected to an optical fiber 13. The temperature in the area 7 is similarly measured with a thermocouple 10 and the dew point is measured by calculation. The measuring area 7, etc., are always maintained in clean states with an air flow.  Therefore, the dew point can be accurately measured without being affected by a contamination failure with a simple constitution, because it is not required to directly measure the dew point with a sensor.
Patent JP-H1047047-A (JP)
Title: Secondary air feed device for v-type engine
Inventor: MATSUMOTO AKIO
IPC: F02B77/11
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To improve appearance of pipe arrangement without the increase a cost and weight through effective utilization of a dead space. SOLUTION: A V-type engine is formed such that two cylinder assemblies 15F and 15R longitudinally arranged in a V-shape in side view along the advancing direction axis of a vehicle, the mounting positions of the exhaust pipes of two cylinder assemblies 15F and 15R are the front parts of the cylinder assemblies 15F and 15R and front and rear cylinder assemblies 15F and 15R and divided into the right and the left.  A secondary air feed means 24 is arranged between the front and rear cylinder assemblies 15F and 15R and on the side to which the exhaust pipe 15F of the front cylinder assembly 15F is connected, and a secondary air feed pipe 26R to interconnect the secondary air feed means 24 and an exhaust port in the rear cylinder assembly 15R is arranged between the front cylinder assembly 15F and the rear cylinder assembly 15R, and the secondary air feed means 24 and the secondary air feed pipe 26R are covered with a cover 27 from the side.
Patent JP-H0364248-A (JP)
Title: Image reader
Inventor: TAKARAGI YOICHI
IPC: H04N1/04
Filed: 1989-08-02
Abstract: PURPOSE:To attain the satisfactory auto-focus control by extracting a parameter at a different position when an extracted parameter which reflects the sharpness of a picture signal is decided improper to the focus control. CONSTITUTION:The reading position of a CCD 809 is set at the center of a Fresnel lens 708 with drive of a scanner motor 810. Then the sampling (AF) data is calculated for the auto-focus control. The AF data means a parameter which reflects the sharpness of an object image. When the calculated parameter is decided improper to the focus control, the motor 810 is driven and the scanner reading position is shifted in the subscanning direction by a prescribed extent. If the extracted parameter is decided improper to the focus control when the focus control is carried out, another parameter which reflects the sharpness of a picture signal is calculated in a different image area. Thus the satisfactory auto-focus control is attained even though the edge component of an image exists at at deflected position of an input original.
Patent JP-2001027549-A (JP)
Title: Cylindrical encoder and its manufacture
Inventor: MIZUTA HIDEO
IPC: G01D5/245
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To form a low-cost and precise magnet pole and to detect a speed of rotation with high accuracy, by a method wherein the size in the axial direction of a metal ring which is composed of a cylindrical part and a funnel-shaped flange part is set at a size which is slightly longer than the size in the axial direction of a molding mold, the metal ring and an elastic magnet material are charged into the molding mold, and an encoder is formed. SOLUTION: When this cylindrical encoder is formed, a metal ring 3 is charged into a molding mold 4 which has a size (h') in the axial direction which is slightly shorter than the size in the axial direction of the metal ring 3. The metal ring 3 is mold-tightened and compressed by an upper mold 4a and a lower mold 4b which come into contact with both end faces of the metal ring 3. By a spring action due to the funnel shape of a flange part 3b connected from a cylindrical part 3a, both end faces are brought strongly into close contact with the upper mold 4a and the lower mold 4b. After that, an elastic magnet material is filled to the outer circumference of the metal ring 3 inside the molding mold 4. The metal ring 3 and an elastic magnet 2 are molded integrally.  Since the metal ring 3 is brought into close contact with the molding mold 4, the elastic magnet material does not creep to the inner circumferential side of the metal ring 3, and the cylindrical encoder can be shaped precisely.
Patent JP-S6094219-A (JP)
Title: Synchronized operation control device
Inventor: MIYATAKE MEGUMI
IPC: G05B19/18
Filed: 1983-10-26
Abstract: PURPOSE:To enhance the accuracy of synchronization upon synchronized rotation of a cutting tool and a workpiece which are driven, respectively, by rotary drive systems that are independent from each other, by correcting errors in synchronized operation which take places between both rotary drive systems. CONSTITUTION:A workpiece 20 is set on a traverse table 16 which is reciprocatable in the direction B and is laid on a cutting table 12 which is reciprocatable in the direction A, and is rotated by a motor 22. Meanwhile, a shift table 28 is set reciprocatably in the direction D on a turning table 26 whichis mounted onto a column 24 turnably in the direction C,and a grindstone spindle unit 32 which is rotated by a motor 34 is arranged on the table 28. Further the rotary drive systems of both workpiece 20 and the unti 32 are respectively provided with pulse generators 42, 64 for generating pulses the numbers of which correspond to the rotating amount of both drive systems, thereby drive instructions for correcting errors in the synchronized operation between rotary drive systems are delivered to the drive systems of the workpieces 20, or to the motor 22.
Patent JP-S6442737-A (JP)
Title: Program processor
Inventor: HIRATA KEIICHI
IPC: G06F9/445
Filed: 1987-08-10
Abstract: PURPOSE:To contrive the grade-up of a regular processing use program by adding a program for executing a prescribed function processing, and executing a prescribed function processing use program as a part of the regular processing use program. CONSTITUTION:By inputting a program for executing a prescribed function processing by a program unit means 11, said program is stored in program storage means M1-M4. Subsequently, by instructing to execute a function processing based on the program stored in the program storage means M1-M4, by an instructing means, a control means 2 reads out the program corresponding to the function processing instructed, based on the instructing means, from the program storage means M1-M4, and executes the function processing, based on said program. On the other hand, in case when the program for executing a prescribed function processing is not stored in the program storage means M1-M4, by instructing to execute the function processing based on the program, by the instructing means, the control means 21 reads out a specific program from a specific program storage means 25, and executes a specific processing, based on said program. In such a way, the grade-up of a regular processing use program can be contrived by the program for the prescribed function processing.
Patent JP-S6354531-A (JP)
Title: Bath room heating device
Inventor: SUGI HIDEAKI
IPC: F24D15/00
Filed: 1986-08-26
Abstract: PURPOSE:To save a work of installing a feed route for hot water for mat use only and to perform efficient heating of a bath room through effective heating of a hot floor mat by means of hot water flowing through a hot water filling route, by a method wherein a hot floor mat is mounted in the middle of a route through which a bath tub is filled with hot water. CONSTITUTION:A hot water filling route 2 feeds hot water, heated by means of a heat exchanger 8, to a bath tub 1. A hot water faucet 6, provided at the interior of a bath room with a hot water outlet and return port, is situated in the middle of the hot water filling route 2, and a hot floor mat 3 is connected thereto to apply heat by passage of hot water therethrough. At a timing when filling with hot water is completed, not only the hot floor mat 3 but also the bath room are properly heated. An additional heating route 7 is connected to the bath tub 1, a heat exchanger is located in the middle of the additional heating route 7, and hot air is generated with the aid of a fan 11 for blowing off hot air to utilize the hot air for drying of hot air or drying of cold air.
Patent JP-S6356026-A (JP)
Title: Cordless interphone
Inventor: TATEZUKI KUNIHARU
IPC: H04B1/50
Filed: 1986-08-26
Abstract: PURPOSE:To permit a master set to attain calling with plural slave sets by providing the master set receiving channels while switching them cyclicly and sequentially at the intermittent reception when plural setting communication enable channels exist. CONSTITUTION:A reception section 3 of the master set 1 in standby is in the intermittent operating state by the operation of an intermittent reception controller 6. When a changeover setting switch 7 is thrown to the position of a contact (a), a transistor (TR) QW of a changeover setting section 25 of a PLL synthesizer 5 repeats ON/OFF by the output of the controller 6 to change over the frequency division ratio of the PLL synthesizer 5. Thus, the communication channel of the reception sections 3,4 is switched alternately into a 1st channel ch1 and a 2nd channel ch2 and even if the set channel of the slave set is the channel ch1 or ch2, a call signal is receptible. In throwing a talking switch 37, the operation of the controller 6 is stopped to attain conventional talking.
Patent JP-2001025366-A (JP)
Title: Albumen complex, its production and use thereof
Inventor: NOTOMI TATSUSHI
IPC: A23L15/00
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain an albumen complex having excellent emulsifiability and heat resistance and useful e.g. for an emulsifier by combining albumen with a fatty acid and then by treating the complex with an alkali. SOLUTION: This albumen complex not causing gelation of its aqueous solution having solid albumen concentration of 10 wt.% even under heating at 80 deg.C for 10 min is obtained by combining 10 pts.wt. solid albumen such as raw albumen with preferably 5-30 pts.wt. fatty acid such as capric acid to form an albumen complex and then by heat-treating an aqueous solution having the solid albumen concentration of 7 wt.% at a pH value of >=9 (preferably >=9.5) and e.g. 85-100 deg.C. An emulsifier is prepared preferably from the albumen complex and an emulsion composition is preferably prepared by including the albumen complex. The emulsion composition is preferably heat-treated at 70-130 deg.C for at least one min when or after emulsification.
Patent JP-S6444972-A (JP)
Title: Information adder for copying machine
Inventor: TAKAHASHI HIROSHI
IPC: G03G15/04
Filed: 1987-08-13
Abstract: PURPOSE:To add additional information which isn't stated in a document to a copy by adding the number of pages every one copy cycle and resetting the number of pages by means of the mode clear of a copying machine and the key input of the copying machine. CONSTITUTION:Mode selection is performed by pressing and rotating the date/ time key of an operation display part 31 on the upper part of a scale 15. Namely, a page mode is a combination of four fixed patterns and figures. For example, the number of the pages with two figures can be added as '-PAGE:25' shows. In this case, the number of the pages is incremented every one copy and is automatically displayed in a specific manner and is reset at '1' by means of the mode clear, but it is possible to be interlocked with an automatic document conveyer and to be added or subtracted every document. In addition to that, jammed sheets can be corrected. Thus, page information which isn't stated in the document can be precisely added every one copy or every one document.
Patent JP-H0276818-A (JP)
Title: Drug having anticoagulation properties and antithrombogenic properties based on lignosulfonate
Inventor: RASURU EICHI SAMUSON
IPC: A61K36/00
Filed: 1988-08-11
Abstract: PURPOSE: To obtain a lignosulfonate-based anti-thrombotic agent without an adverse effect to a blood coagulation and not apparently increasing a bleeding and side effects. CONSTITUTION: This lignosulfonate-based anti-thrombotic agent is obtained by producing a lignosulfonic acid amine by reacting an aqueous solution of the lignosulfonate mixture with a tertiary amine (e.g.; dimethylhexadecylamine) under an oxidizing atmosphere, then separating the lignosulfonic acid amine from the residue of the previous reaction mixture, producing a lignosulfonic acid metal salt (metal is selected from ammonium, calcium, magnesium, sodium, potassium and lithium) by reacting with an aqueous alkaline solution under an alkaline atmosphere, separating the metal salt from the amine, purifying with a method such as a steam stripping or a flash evaporation as necessary, to obtain a lignosulfonate used for the production of the anti-thrombotic agent. The administering amount of the above active ingredient is 0.05-1.0mg, preferably 0.1-0.5mg per 1ml blood.
Patent JP-H0947177-A (JP)
Title: Stand for cage of experimental animal having mechanism of preventing cage from falling down
Inventor: NATSUME KATSUHIKO
IPC: A01K1/03
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a stand for the cages of experimental animals, having a mechanism for preventing the cages from falling down so as not to cause the falling down of the cages by the shaking of an earthquake, etc. SOLUTION: This stand for the cages of experimental animals having a mechanism for preventing the cages from falling down is constituted by installing two vertically supporting frame rods 6 having their length corresponding to supporting pillars 2 in the both sides of the front surface of the stand main body 1 and a transversal crosspiece rods 4 having the length of the shelf width of the stand main body 1 by the number of the shelf stages, forming a ladder-type cage receiving shelf main body having an assembling-type dividable structure connecting the edges of the transversal crosspiece rods with the connecting holes of plural cramping-type connecting metal tools 8 installed at the corresponding positions to the interval of the shelves of the stand main body of both vertical supporting frame rods,  arranging a stepping transversal rod 7 for operation at the lower part of the lowest stage of the transversal crosspiece rods 4 with the cramping-type connecting metal tool 8, also forming a cage receiving shelf 5 by attaching a cylindrical up and down buffering body 9 at the upper part and guiding shaft pillow parts 10 at the lower parts of both of the vertical supporting frame rods 6, and arranging each of the guiding shaft pillow parts at the lower part of the vertically supporting frame rods 6 by cramping band bodies at the front surface of the supporting pillar part of the stand main body and facing each of the transversal shelf rods in the upper direction than the shelf surface of the stand main body to stop the shifting movements of the cages.
Patent JP-H11350345-A (JP)
Title: Paper diaper and sanitary napkin each using rash-proofing fiber
Inventor: SOGABE TOSHINORI
IPC: D06M13/02
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To prevent a rash which might be developed due to the use of a paper diaper or sanitary napkin. SOLUTION: A nonwoven fabric 1 and/or a water-absorbing paper 2 is impregnated with citric acid so as to be usable as a raw material for paper diapers or sanitary napkins.