baber/WOPTO huggingface dataset:
Patent JP-H10184641-A (JP)
Title: Manufacture of eyebolt
Inventor: MIZUNO MASAYOSHI
IPC: F16L41/02
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide an eyebolt manufacturing method improving the accuracy of lateral hole forming positions and bore dimensions, heightening the strength of a bolt shank around lateral holes and taking few mandays for production. SOLUTION: In a method of manufacturing an eyebolt with a longitudinal hole 4 and lateral holes 13 provided in a bolt shank 3, the lateral holes 13 formed in ellipses long in the axial direction of the bolt are formed in symmetric positions with respect to a bolt axis by one-stroke punching, thus manufacturing the eyebolt increased in cross-sectional area around the lateral holes of the bolt shank 3 while sufficiently ensuring the passage cross-sectional area of each lateral hole 13 so as to be heightened in strength around the lateral holes 13 of the bolt shank 3. Since the lateral holes 13 are formed by punching, the accuracy of lateral hole forming positions and bore dimensions is heightened, and the generation of burrs is prevented so as to reduce mandays.
Patent JP-H09188694-A (JP)
Title: Peptide, angiotensinase inhibiting composition and their production
Inventor: ISONO YOSHIKAZU
IPC: C12P21/02
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a new peptide obtained by the culture of Lactococcus lactis, Lactococcus confusus, etc., having a specific amino acid sequence, exhibiting angiotensin I converting enzyme inhibiting action and useful for the prevention and treatment of hypertension, etc. SOLUTION: This new peptide having angiotensin I converting enzyme inhibiting action is expressed by the formula I and the formula II. It inhibits angiotensin I converting enzyme having an action to convert angiotensin I into angiotensin II which is a strong hypertensive peptide and is effective e.g. for the prevention and treatment of hypertension. The peptide can be produced by dissolving skim milk in water, sterilizing at 115 deg.C for 20min, inoculating at least one kind of microorganism selected from Lactococcus lactis subsp. lactic (FERM P-13647) and Lactococcus confusus (FERM P-13646), fermenting at 30 deg.C for 24hr and collecting the produced peptide.
Patent JP-H11198542-A (JP)
Title: New thermosensitive agent, and thermosensitive recording material
Inventor: IWAYA TETSUO
IPC: B41M5/30
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To make a thermosensitive recording material show an excellent performance in the image preservation property and the coloring sensitivity by a method wherein a thermosensitive agent contains an isocyanate adduct compound of which the melting point is a specified temperature or higher, a colorless or slightly colored electron donating dye precursor, and an amino compound. SOLUTION: This thermosensitive agent contains an isocyanate adduct compound of which the melting point is 40 deg.C or higher, a colorless or slightly colored electron donating dye precursor, and an amino compound which is represented by formula I. In the formula I, R1 indicates which one of formula II, or formula III, or formula IV. In the formula II, (n) indicates an integer of 1-5, and also, the hydrogen atom of the benzene ring may be replaced by halogen atom, or an alkyl group, or an alkoxy group. In the formula III, (m), (n) are integers of 0-3, and (m+n)>=1 is formed. Also, the hydrogen atom of the naphthalene ring may be replaced by halogen atom, or an alkyl group or an alkoxy group. In the formula IV, (m), (n) are integers of 03, and (m+n)>=1 is formed. Also, the hydrogen atom of the fluorine ring may be replaced by halogen atom, or a alkyl group or an alkoxy group.
Patent JP-S59128991-A (JP)
Title: Ring-shaped pump
Inventor: MITSUI TAKAO
IPC: F04C18/04
Filed: 1983-01-10
Abstract: PURPOSE:To obtain the max. capacity in a space by forming a movable ring into a curved form on which sealing point can be secured in any phase and permitting the perfect seal and forming the external shape of the pump into the form suitable for the installation space, without restricting the shape to a circular shape. CONSTITUTION:When the outside air is inhaled into a pump operation chamber 13a, and a movable ring 5 reaches the phase shown in the figure, suction of the outside air is completed. At this time, the edge parts 14-1 and 15-1, and 14-2 and 15-2 of a movable member 5 and the points 14a and 15a of an inside fixed ring member 8 onto which said edge parts 14-2 and 15-2 are attached are formed so as to have the respective common tangential lins. Therefore, the pump operation chamber 13a is perfectly sealed by the movable ring member 5 and the fixed ring member 8, and the leak of the working air outside is prevented. Further, the external shape of the pump along the installation space can be obtained, and a ring-shape pump having the max. capacity in a limited installation space can be obtained.
Patent JP-2000204202-A (JP)
Title: Resin modifier, resin composition, and seamless belt for image former
Inventor: SAKOGAWA KOUICHI
IPC: C08L29/10
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain a resin modifier for resin composition which can give a seamless belt showing stable resistance for a long time and improved wide usability by making the resin modifier contain a specified copolymer and an epoxy-containing compound. SOLUTION: This modifier comprises 99-20 wt.% copolymer comprising structural units of formulae I, II or III, and IV in such amounts that the molar ratio among structural units of formulae I to IV is (10-50):(30-70):(15-50), where the total of formula I, formula II or III, and formula IV is 100 and having a weight-average molecular weight of 1,000-50,000 and 1-80 wt.% epoxy- containing compound having an epoxy equivalent of 1,000-100,000 g/equivalent. In the formulae, R1 to R4 are each H or a 1-100C alkyl optionally modified with an arbitrary functional group, provided that R3 and R4 may be combined with each other to form a cyclic ester group; R5 is a 0-10C alkylene; R6 is a 1-10C alkyl; R7 is H, hydroxyl, or a 1-20C alkoxy optionally modified with an arbitrary functional group; R8 is H or an alkyl optionally modified with an arbitrary functional group; and (n) is 1-50.
Patent JP-H09187794-A (JP)
Title: Method for treatment of waste water and its apparatus
Inventor: OKUNO YOSHIO
IPC: C02F3/30
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for treatment of waste water wherein high removal of nitrogen compd. can be stably, efficiently and easily performed by a simple constitution. SOLUTION: After admixtures in urine and sludge in a septic tank are removed by a residue removing means, they are mixed and are made to flow into a reaction tank 1 from an inlet pipe 3 as a waste water. The waste water is stirred and circulated by a stirring means 5 and is circulated between a circulation pipe 14 and the reaction tank 1 by means of a pump 13 driven by a property measuring means 12. The light transmittance is measured by a light transmittance measuring means 16 and the amt. of dissolved oxygen is measured by a DO measuring means 17. After aeration is performed properly with air for a specified time from an aeration means 9, the waste water is made to flow in. The time of aeration by the aeration means 9 is controlled by changes in light transmittances during aeration, caused by nitrogen gas generated and after biological nitrification and denitrification reactions.  The biological denitrification reaction can be judged easily and surely from moment to moment by a simple constitution and a high waste water treatment can be easily performed.
Patent JP-H10194551-A (JP)
Title: Image forming device
Inventor: HORIKOSHI ATSUSHI
IPC: G03G15/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To prevent the mixed loading of the sheets to be carried out from a device body with inexpensive and simple constitution by providing a sheet storing means to store the sheets loaded on a sheet loading means to load and hold the sheets to be carried out from the device body. SOLUTION: A discharge tray 19 is a discharge tray as a sheet loading means, and loads and holds the sheets to be carried out from a copier C. A pocket 21 as a sheet storing means is provided on a side of the device on which the discharge tray 19 is provided, and a pocket is also provided immediately below the discharge tray 19. If a user to make a copy recognizes that the sheet is left behind on the discharge tray 19, the sheet is stored in the pocket 21, and then, the copy is made. Mixed loading on the discharge tray of the copied sheet of the user and the sheet loaded on the discharge tray can be prevented with inexpensive and simple constitution.
Patent JP-2000198347-A (JP)
Title: Heat pump type air conditioner for electric vehicle and its control method
Inventor: HARAGUCHI TATSUO
IPC: B60H1/22
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To improve heating capacity using the heat generated by a motor by flowing cooling water for cooling the heat generated by the motor in parallel to a part of a tube for a heat exchanger outside a compartment of a heat pump type air conditioner mounted on the vehicle. SOLUTION: A motor 2 has a water jacket 4 formed in its circumference and cooling water flows therethrough. The cooling water flows one of passages of a heat exchanger 12 outside a compartment via a pipe 8 and exchanges (radiates) the heat with the outside air or refrigerant through a fin so as to be cooled or heated. When an air conditioner is operated and the heating is selected, a four-way valve 13 is switched to turn on a compartment heat exchanger 11, pressurized refrigerant exchanges (radiates) the heat with the compartment air so as to be condensed and liquidized. In this case, the compartment air is heated. The liquid refrigerant is decompressed and fogged through an expansion valve 17, enters into a passage in the other side of heat exchanger 12 outside the compartment, exchanges (absorbs) the heat with the outside air so as to be liquefied.  The exhaust heat of the motor 2 is absorbed by the refrigerant to improve the heating capacity.
Patent JP-H05191779-A (JP)
Title: High picture quality recording and reproducing device
Inventor: KATAGIRI TAKAHITO
IPC: H04N5/92
Filed: 1992-01-10
Abstract: PURPOSE:To attain recording and reproduction with higher picture quality. CONSTITUTION:A field memory 105, a spatial filter 106, a sub-sample circuit 107 and an interpolation filter 108 convert an input television signal into a signal in the point interlacing state between fields. A motion detector 104 detects a motion of a picture. A mixer circuit 109 mixes an input television signal and a point interface signal according to the motion detection signal and outputs the result. The mixed output is recorded by a recording and reproducing device. A motion detector 124 detects the motion of a picture of the output television signal reproduced from the recorder. A sub sample circuit 123 converts the output television signal into a signal in point interlacing between fields. A field memory 125 and an inter-field interpolation filter 126 obtain a point sequential state signal from a point interlacing state signal. A mixer circuit 127 mixes the television signal and an output of the filter 126 in response to the motion detection signal and outputs the result.
Patent JP-H11203620-A (JP)
Title: Magnetic head
Inventor: YAMASHITA TAKEO
IPC: G11B5/23
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To obtain a high-quality magnetic head by allowing the magnetic permeability of a metallic magnetic film and the magnetic permeability of a high-magnetic permeability magnetic material to have a prescribed relation to suppress a spurious gap signal noise. SOLUTION: The relation between the magnetic permeability μ (Mμ) of a metallic magnetic film and the magnetic permeability μ (Fμ) of a ferrite is defined so as to satisfy the condition of (Mμ)>(Fμ) in order to make the affect of a pseudo gap signal smaller. A pseudo gap signal noise/a signal (Δs/S) which is anticipated from a reaction preventing film and a gap length becomes <=-30 db in this condition and a magnetic head in which the pseudo gap noise is small and the output of a reproduced signal is also enhanced is obtained.  Here, however a ferrite signal crystal capable of easily changing the magnetic permeability of a main core is used, when the magnetic material is the high- permeability material of an oxide magnetic metal or the like and the relation between the permeability μ (Fμ) of the material and the magnetic permeability μ(Mμ) of the metallic magnetic film satisfies the condition (Mμ)>(Fμ), the same results can be obtained in the magnetic head.
Patent JP-H08192100-A (JP)
Title: Method for protecting successive finished surface of structure
Inventor: MACHII MINORI
IPC: B05D7/00
Filed: 1995-01-11
Abstract: PURPOSE: To provide a method for surely protecting a successive finished surface from a dirty material with a simple working. CONSTITUTION: At the time of finishing each part of the structure to be finished successively from part to part, the solution 5 with a strippable sticking film forming polymer 2 dissolved in a solvent 4 is applied on each of the finished surfaces 1a, 1b, 1c of the part as a thin film 6 and the thin film 6 is stuck strippably as a sticking film 7 to each of the finished surfaces 1a, 1b, 1c of the part by evaporating the solvent 4. After all the structure is finished, the sticking film 7 is stripped from all the part. The sticking film forming polymer 2 can be, for example, one or more of a group composed of polyvinyl alcohol, carboxymethyl cellulose, polyvinyl chloride, acrylic resin or polyvinyl chloride and as the solvent 4, for example, water or an organic solvent can be used.
Patent JP-H03208443-A (JP)
Title: Cordless telephone set
Inventor: YASUNO JUNICHI
IPC: H04B1/40
Filed: 1990-01-10
Abstract: PURPOSE:To adjust the received sound volume with the operation from a slave set and to eliminate the deterioration in the S/N by providing an operation section adjusting the sound volume of reproduced voice and a circuit sending a control signal in response to the operation of the operation section to a master set in a radio signal to the slave set to control the modulation of a modulation circuit of the master set. CONSTITUTION:A voice signal inputted from a trunk line 3 via a trunk line circuit 11 of a master set 10a is FM-modulated by a voice modulation circuit 12a, sent through a radio channel by a transmission circuit 13 and an antenna 16, the radio signal is received from an antenna 21 of a slave set 20, demodulated by a reception circuit 22, amplified by an amplifier circuit 23b and reproduced by a receiver 24. When the sound volume changeover switch 25b of the slave set 20a is operated to increase the sound volume, a CPU 25a sends the control signal increasing the sound volume via the reception circuit 22 and the antenna 21. When the CPU 15a of the master set 20a receives the control signal via the antenna 16 and the reception circuit 14, the CPU 15a gives a command of increasing the modulation of the voice modulation circuit 12a to the voice modulation changeover circuit 17 to control the modulation of the master set 10a.
Patent JP-H09190422-A (JP)
Title: Device for predicting traffic condition
Inventor: TANAKA MORIHIRO
IPC: G06Q50/10
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To predict traffic conditions in near future from present traffic conditions with high precision even at the time of abnormality occurrence such as an accident and a traffic snarl, etc. SOLUTION: A traffic condition predicting device is provided with a passage information detecting equipment 3 detecting passage information VM of a vehicle passing a stipulated position 2 on a road 1, a neural network 4 outputting prediction passage information V01 at the stipulated position 2 after the lapse of a stipulated time TS from an output layer 8 when passage information VM is inputted to an input layer 9 and a network learning part 10 permitting the neural network 4 to learn based on actual passage information VM and prediction passage information V01 . Then, difference passage information VB between actual passage information and prediction passage information is calculated and the operation of the network learning part 10 is stopped when calculated difference passage information VB exceeds criterion value VS.  Moreover, criterion value VS is successively lowered in accordance with the statistical lowering trend of calculated difference passage information VB.
Patent JP-H01302986-A (JP)
Title: Title picture generating device
Inventor: YAMAZAKI HIROSHI
IPC: H04N9/00
Filed: 1988-01-12
Abstract: PURPOSE:To easily generate a colorful title picture by generating a color picture by processing each of plural picture data stored in a memory so as to be designated in color, and putting them upon another. CONSTITUTION:Plural digital picture data image-picked up by an image pickup part 10 are kept and stored in the memory 13. These plural picture data are read by a titler circuit 12, and simultaneously, are color-designation-processed, and are turned into color picture data, and are turned into the luminance signals of each color by a conversion circuit 15. These signals are let pass through impose circuits 5-7 controlled by the circuit 12, and are turned into a superposed picture signal by an encoder 8, and it is supplied to a recording part 20, and a title color picture is displayed. By this constitution not using a Telop, etc., a colorful color title can be displayed simply and easily.
Patent JP-H09187560-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To improve assembly workability and wiring workability by fitting a controller on the rear side of play panel, where electric equipment is arranged, in temporary manner to mainly fit the controller detached from the play panel on the rear side of main body frame after the play panel is fitted to the main body frame. SOLUTION: Concerning the game machine composed of the main body frame and a play panel 3, where electric equipment is arranged, attachable and detachable to this main body frame and provided with a controller 11 for controlling the electric equipment and a controller fitting part for fitting the controller 11 on the rear side of main body frame, an auxiliary controller fitting part 32 for enabling the auxiliary fitting of controller 11 is provided on the rear side of play panel 3. On the main body frame, an opening part 12 is formed for facing any prescribed section on the rear side face of that play panel 3 to the rear side of main body frame in the state of fitting the play panel 3 and that controller 11 is positioned inside the opening part 12 in the state of fitting the controller 11 to the auxiliary controller fitting part 32.
Patent JP-S58121061-A (JP)
Title: Electrifying device of electronic copying machine
Inventor: KIDO MAMORU
IPC: G03G15/02
Filed: 1982-01-14
Abstract: PURPOSE:To increase contrast, by executing image exposure except red and DC electrification, subsequently red image exposure and DC electrification to a photoconductive body, executing the development by a two-color toner, and applying AC bias in order to obtain tow-color copying of red and black. CONSTITUTION:To a drum 1 having a photosensitive layer consisting of 4 layers such as an insulating layer, a photoconductive layer, a blocking layer and a conductive supporting body, image exposure 7 is executed through a negative electrifier 5 having a cyan filter 5, and a positive electrifier 6 having a red filter 6. On the drum 1, a positive image corresponding to a red picture, and a negative image corresponding to a picture component except red are obtained. When AC bias is applied to a positive direct current as an electric power source of the positive charger 6, it is prevented that a positive ion flows into a negative image formed in advance and it is attenuate, and an electrostatic image whose contrast is distinct is obtained.
Patent JP-S58125574-A (JP)
Title: Individual detecting device for cutting and removing defective thread part in automatic winder
Inventor: NAKAI SHIYOUJI
IPC: B65H54/02
Filed: 1982-01-14
Abstract: PURPOSE:To make it possible to totalize the number of defective thread parts of each winder unit by providing on it a travel stoppage detecting means issuing an output a prescribed period of time after detecting the stop of traveling of the thread. CONSTITUTION:When thread 3 is wound from a bobbin 2 via a drum 4 on a package 1, a thread travel signal is issued since the thread 3 passes through the detector 7a of a slub catcher 7. Now, when there is any slub in the thread 3, and the thread 3 is cut down, the power supply voltage of a cutter power supply line 10a temporarily drops, and the voltage is applied to a vibrator 22, allowing a cutter actuation detecting output having a prescribed time interval to be provided. On the other hand, a thread travel signal rapidly disappears, and this change causes an output having a prescribed time interval to be provided as a travel stoppage detecting signal by a circuit 23Ah. These two outputs are inputted into an AND gate 24Ah to open this gate, and a counter 25Ah counts the number of defective thread parts of a unit Ah.
Patent JP-S5287297-A (JP)
Title: Manufacture of l-arginine by fermentation
Inventor: SENHATA ICHIROU
IPC: C12R1/425
Filed: 1976-01-13
Abstract: PURPOSE: To produce L-arginine in high yield by growing a specific mutant of the genus Serratia in which the L-arginine metabolic system has been released. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07208707-A (JP)
Title: Thick and thin fuel concentration combustion device
Inventor: OTSUKA TETSUJI
IPC: F23D14/58
Filed: 1994-01-18
Abstract: PURPOSE:To reduce combustion sound and generating amount of NOx by a method wherein both sides injection ports, opposed to the same mixing chamber far thin fuel concentration combustion, are arranged so as to be positioned at different positions in lengthwise direction. CONSTITUTION:Fuel gas is supplied to a thin gas introducing passage 16 to inject and supply fuel gas or mixture into a thin fuel concentration combustion mixing chamber 11 while combustion air is supplied into a thin fuel concentration combustion unit 6 in parallel whereby thin mixture is mixed and produced, then, the thin mixture is discharged out of a burner for thin fuel concentration combustion (thin combustion unit) 6. In the mixing chamber 11 for thin fuel concentration combustion, fuel gas or mixture is injected and supplied from different positions in the lengthwise direction of flame port 10 for thin combustion at both sides of the mixing chamber 11 for thin combustion through both sides injection ports 18 respectively. Accordingly, the number of positions in the lengthwise direction, whereat the fuel gas or the mixture is injected into the thin fuel concentration combustion mixing chamber 11, is increased whereby the variability of concentration of the thin mixture, mixed and produced in the mixing chamber 11, is reduced. According to this method, combustion sound and generating amount of NOx can be reduced.