baber/WOPTO huggingface dataset:
Patent JP-S54106581-A (JP)
Title: Method for forming faucet at end of plastic pipe having through-holes in tube wall
Inventor: KURASHIKI YOSHINOBU
IPC: B29L31/24
Filed: 1978-02-08
Abstract: PURPOSE: To form a faucet at an end of a plastic pipe having a plurality of longitudinal through-holes in the pipe wall, by evacuating the space between a sleeve form and the plastic pipe, contacting the inner wall of the plastic pipe with the outer surface of the sleeve form, and expanding the diameter of the plastic pipe, thereby preventing the leak of water through the hole.  
     CONSTITUTION: An end part of a plastic pipe 1 having a number of longitudinal through-holes 11 in the wall of the pipe, is softened by heating, and a sleeve form  2 is inserted into the softened end. The space between the plastic pipe 1 and the  outer surface of the sleeve form 2 is evacuated through a tube 21 and 22. The inner  surface of the plastic pipe 1 is closely contacted with the sleeve form 2 by the atmospheric pressure, and the inner surface is smoothened and flattened. A pressing form 3 slidably mounted to the sleeve from 2 is pushed forward to compress the end of plastic pipe 1 and close the through-holes 11. The end of the plastic pipe 1 is solidified by cooling, and the sleeve form is removed from the pipe, to obtain the objective faucet. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62253167-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HAMADA FUMIO
IPC: G03C7/333
Filed: 1987-01-22
Abstract: PURPOSE:To obtain a silver halide color photographic sensitive material good in image sharpness and superior in stability against development processing by specifying the dry film thickness of the emulsion layers of the photosensitive material having at least red-sensitive and green-sensitive layers on a support, and the content of a colored coupler of the total couplers in the red-sensitive layer. CONSTITUTION:The total dry film thickness of the emulsion layers of the silver halide multilayer color photographic sensitive material having at least red- sensitive and green-sensitive layers on the support is controlled to <=18mum, and the content of the colored coupler is regulated to 15-80mol% of the total cyan couplers in the red-sensitive layer. It is preferred to control the thickness of the emulsion layers from the upper face of the uppermost emulsion layer down to the lower face of the emulsion layer nearest to the support and to the upper face of the lowest emulsion layer to <=14mum and <=10mum, respectively. As the coupler high in color sensitivity, 2 equivalent couplers are preferably. The red-sensitive layer may be single or multilayers, and in the latter case, the colored cyan coupler is contained, preferably, in an amount of 15-80mol% of the total cyan couplers of the layer highest in sensitivity.
Patent JP-S61171869-A (JP)
Title: Twin carburetor
Inventor: TAKAYAMA SHUNKAI
IPC: F02M7/17
Filed: 1985-01-28
Abstract: PURPOSE:To prevent output drop upon opening of a throttle valve in a secondary side, by providing a variable venturi piston upstream of the throttle valve in a secondary side of a twin carburetor, communicating a vacuum chamber of the variable venturi piston to a venturi portion in a primary side, and permitting the communication therebetween only in a high output operation. CONSTITUTION:A variable venturi piston 13 is provided upstream of a throttle valve 11 in a secondary side which is opened when an opening angle of a throttle valve 4 in a primary side is greater than a predetermined value. A vacuum chamber 15 of the variable venturi piston 13 is communicated through a pipe 18 and a valve 19 to a vacuum port of a venturi 3 in a primary side. When the throttle valve 11 is opened, a large quantity of air tends to flow into a suction passage in the secondary side. However, no vacuum is generated in the vacuum chamber 15 because of closure of the valve 19, thereby suppressing sudden flow of the air and preventing temporary output drop. Thereafter, the valve 19 is opened in concert with an increase in engine rotational speed, and the variable venturi piston 13 is moved by the venturi vacuum in the primary side to supply a desired amount of fuel by means of a needle 12.
Patent JP-S63185727-A (JP)
Title: Storage and distribution device for granular material
Inventor: MATSUTANI MITSUHIRO
IPC: F23K3/00
Filed: 1987-01-26
Abstract: PURPOSE:To secure a storage and distribution device for granular material, of a relatively simple structure, by setting up a delivering conveyor between a silo and a receiving conveyor. CONSTITUTION:The granular material received in a receiving hopper 1 is received by a receiving conveyor 2, conveyed, transferred to the inside of a lifting conveyor 3 from a lower receiving port 3a, made to go up with this lifting conveyor 3 and, after it is delivered onto a distribution conveyor 4 from an upper delivery port 3b, if this distribution conveyor 4 is operated to the other side 4b, it is distributed to each banker 7, and if the distribution conveyor 4 is operated to one side 4a, it is fed to the inside of a silo 5 and stored therein. The granular material stored in the silo 5 is conveyed from a lower delivering port 5a by a delivering conveyor 6 and, after being transferred onto the receiving conveyor 2, it is further portioned out to the inside of each banker 7 by way of the lifting conveyor 3, the other side 4b of the distribution conveyor 4, thus it is distributed.
Patent JP-S55106591-A (JP)
Title: Method of treating coke-oven gas desulfurization waste liquid
Inventor: SAKURAI YUUZOU
IPC: C01C1/24
Filed: 1979-02-13
Abstract: PURPOSE: To recover high-purity ammonium sulfate and decrease COD and NH 4 -H in drained water, by adding Cu (compound) and ammonia water to a coke-oven gas desulfurization waste liquid so that the copper concentration becomes a prescribed value and by causing wet oxidation under a limited condition and concentrating a reaction liquid separated from a gas.  
     CONSTITUTION: Cu (compound) 4 and NH 3 5 are added to a coke-oven gas desulfurization waste liquid 1 and diluting water 2 in a storage vessel 3 so that the copper concentration of the waste liquid becomes 0.1W50ppm. The pressure of the waste liquid is raised by a boosting pump 6. After a gas 8 containing O 2  is compressed at 7 and introduced into the waste liquid, the liquid is conducted to a wet oxidation column 9. Wet oxidation is caused by the O 2 -containing gas at a temperature of 150°C or more while a portion of water is kept liquid. The waste liquid is separated from a gas at 10. The exhaust gas is washed at 11 and then released at 12. The separated solution is introduced into a crystallization vessel 13 and heated to remove moisture 14. The concentrated liquid is conducted to a separator 15 so that drained water 18 is separated. Ammonium sulfate separated from the liquid is dried at 16 at that high-purity ammonium sulfate 17 is recovered. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10205089-A (JP)
Title: Mounting structure of decorative cover
Inventor: TAKEDA KUNIHIRO
IPC: E04D13/15
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide the mounting structure of a decorative cover, by which the mounting works of an eave gutter are conducted easily and the appearance of eaves can not be damaged. SOLUTION: An eave-gutter hanger 2 is installed to a building 1 while an eave gutter 3 is mounted on the eave-gutter hanger 2. A cover mounting member 4 is disposed into a clearance 6 formed between the external surface of the building 1 and the eave gutter 3 while a connecting section 5 is formed at the lower end of the cover mounting member 4. The connecting section 5 is projected to the lower side of the clearance 6 while the decorative cover 7 is engaged with the connecting section 5 and set up to the cover mounting member 4. The underside of the clearance 6 is covered with the decorative cover 7. The eave gutter 3 is fitted and held to the eave-gutter hanger 2, and the decorative cover 7 can be installed to the connecting section 5 projected to the lower side of the clearance 6. The driving of a fixture such as a screw to the decorative cover 7 can be prevented.
Patent JP-H02194837-A (JP)
Title: Production of adsorptive structural body of gas
Inventor: TSUCHIDA HIDETOSHI
IPC: B01J20/28
Filed: 1989-01-23
Abstract: PURPOSE:To obtain an adsorptive structural body capable of efficiently adsorbing gas in a solid phase state by freezing an adsorbent for gas which has been dissolved in a solvent and thereafter vacuum-drying the adsorbent. CONSTITUTION:An adsorbent of gas such as oxygen, nitrogen, acetylene, nitrogen monoxide and carbon monoxide is dissolved in a solvent. Then the adsorbent is frozen and vacuum-dried. Thereby an adsorptive structural body of a honeycomb structure having many parallel gas flowing hole parts is obtained. This adsorptive structural body has large surface area and also the flowability of gas is enhanced. Gas can be thus efficiently adsorbed in a solid state.
Patent JP-H01193067-A (JP)
Title: Engine control method and device thereof
Inventor: SASAKI SHOJI
IPC: G05B9/02
Filed: 1988-01-27
Abstract: PURPOSE:To prevent malfunction so as to improve safety and reliability, in an engine control device equipped with a CPU, by stopping operation of a CPU backup device upon detecting a low voltage in a RAM backup device. CONSTITUTION:A I/O2 is connected to a CPU 3, a ROM and a RAM5 via a data bus 12 and address bus 13. A CPU backup device 10 observes a CPU reset signal 8a and detects an abnormality of the CPU. With a constant voltage source 15a below a predetermined voltage through a RAM backup circuit 9, a NMI signal 9a is input into the CPU3 and significant data are evacuated in the RAM 5.
Patent JP-S55108832-A (JP)
Title: Preparation of nitrosocyclohexane dimer and cyclohexanone
Inventor: FUKUI KIYOSHI
IPC: C07C49/403
Filed: 1979-02-14
Abstract: PURPOSE: To obtain nitrosocyclohexane dimer, which is an important starting material of polycaprolactam, and cyclohexanone simultaneously, by the thermal decomposition of 1-dicyclohexyl nitrite.  
     CONSTITUTION: The thermal decomposition of 1-dicyclohexyl nitrite gives nitrosocyclohexane dimer and cyclohexanone. 1-Dicyclohexyl nitrite is obtained for example, as follows: benzene is hydrogenated and dimerized to give cyclohexylbenzene, which is then oxidized to afford 1-hydroxycyclohexylbenzene: The hydrogenation of 1-hydroxycyclohexylbenzene thus obtained gives 1-dicyclohexanol, which is made to react with nitrosyl chloride or dinitrogen trioxide to give the objective 1- dicyclohexyl nitrite. Addition of an inert gas, e.g. nitrogen monoxide, argon etc., or an inert organic solvent as a diluent to the thermal decomposition system improves the selectivity of the objective compound. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000216820-A (JP)
Title: Mobile communication network and mobile station
Inventor: YAMAMOTO MASAAKI
IPC: H04L12/701
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To reduce the burden on a user at the time of utilizing non-voice service such as connection of the Internet. SOLUTION: A ROM inside of a mobile station Msa stores the telephone number of a gateway server GWSa and a URL(uniform resource locator) for accessing a home page held by a the gateway server GWSa. Consequently, user can access the gateway server GWSa by only simple operation without remembering the telephone number etc., of the gateway server of a connecting destination GWSa. In addition, even at the time of moving to a local area different from a local area to which the mobile station MSa has subscribed, the user does not access the gateway service of the local area but the gateway server GWSa of the area to which the station MSa has subscribed. Consequently, the user can receive the non-voice service in an environment which he/she is used to used to use even in the case of using the mobile set MSa in an area different from the area to which the user has subscribed.
Patent JP-H10214075-A (JP)
Title: Picture display device and method therefor
Inventor: HIRONAKA YASUHISA
IPC: H04N5/45
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To simultaneously display the television screen which is bright and clean and the text screen which is easy to read characters by suppressing the luminance of the characters by increasing the light quantity of a light source and associatively suppressing the picture signal levels other than an insertion section which becomes too bright. SOLUTION: When a CPU circuit conducts an inlaid display of a natural picture, light quantity control data are transmitted to a switching control means 22 of a light quantity control means 9 through a signal bus 8. The means 22 closes a switch 23 to a p-side if the input picture signals are television signals using the control data. If the signals are for a full surface character graphic display, the switch 23 is closed to a q-side. Moreover, a pulse generating circuit 24a generates the pulse signals having wider pulse widths than the pulse widths of a pulse generating circuit 24b and the light quantity of a light source 10 is increased and the luminance of the entire screen is raised.  Note that the light quantity outputted from the source 10 is increased, the amplitudes of the signals other than the inserted picture signals are associatively suppressed, only the luminance of the insertion region is increased and the television picture is cleanly displayed.
Patent JP-H04249199-A (JP)
Title: Ic card
Inventor: TAKANO YOSHIKATSU
IPC: B42D15/10
Filed: 1991-02-06
Abstract: PURPOSE:To provide a structure for preventing electrostatic breakdown in IC card. CONSTITUTION:An IC card which comprises a printed-wiring base board 6 provided with an IC chip 9; a conducting line 11 formed on the base board 6 and connected electrically to the IC chip 9; and a terminal plate 10 provided with a gap interposed between itself and the conducting line 11, the terminal plate 10 being formed of a conductive resilient body and brought into contact with the conducting line 11 by an external stress to be conductively connected with the IC chip 9.
Patent JP-H01294201-A (JP)
Title: Disk medium for analog video signal recording
Inventor: OTA MASA
IPC: G11B5/012
Filed: 1989-01-26
Abstract: PURPOSE:To record and reproduce a video signal and a non-video signal in independent areas respectively while holding a high reliability by discriminating the boundary between both recording areas of the video signal and the non-video signal and specifying signal forms of the video signal and the non-video signal. CONSTITUTION:A digital signal recording area 52 consisting of concentric circle- shaped tracks where the non-video signal is recorded with a digital signal is provided on the inner peripheral side of an analog video signal recording area 50, and at least one track on the boundary between recording areas is used as a boundary discrimination track 51 for discrimination of the area boundary. Therefore, the recording area 50 of the analog video signal which requires a high medium moving speed satisfies this requirement because being on the outer peripheral side of the disk, and the non-video signal is recorded with the digital signal which has a small information volume or to which a compensation technique can be freely applied regardless of a considerable information volume is recorded on the inner peripheral side of the disk 39 where the medium moving speed is higher. Thus, the video signal as well as the non-video signal is recorded and reproduced with a high reliability.
Patent JP-H11254447-A (JP)
Title: Pressure control device and blow molding device
Inventor: NAGANO MASANOBU
IPC: B29C49/64
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To enable the producing of resin molding with a good specular or an embossed face in a comparatively simpler process and in a comparatively shorter cycle time. SOLUTION: This pressure control device comprises pressure regulation mechanisms 72, 71, 70, 76, 77 for regulating the pressure of a fluid which is guided into and/or guided out of a space B on the back face side of the molding face of a mold body 3 and a control means for controlling the pressure regulation mechanisms 72, 71, 70, 76, 77 so that the pressure of the fluid to be guided into and/or guided out of the space B is balanced with a pressure to press a thermoplastic resin P to the molding face.
Patent JP-H06231556-A (JP)
Title: Cartridge disk and manufacture thereof
Inventor: IKEDA HIROSHI
IPC: G11B23/00
Filed: 1993-02-02
Abstract: PURPOSE:To sufficiently melt adhesive and to prevent adhering malfunction by coating with hot-melt adhesive containing heat generator by high frequency induction heating, and adhering a recording medium to a hug immediately after it is irradiated with a high frequency wave. CONSTITUTION:A magnetic disk 7 is contained in a cartridge 1 having upper and lower shells 2, 3, a slide shutter 5 and a window 6 for sandwiching them, and it is rotated by inserting a spindle shaft to a hole of its hub 10. The disk 7 is formed by adhering the hub 10 of a metal plate punched in a doughnut shape to a plastic sheet medium 12 coated with magnetic paint. In this case, the hub 20 is coated with 8mg of hot-melt adhesive 14 kneaded with 40wt.% of nickel powder having a resistivity at 20 deg.C of 1X10<-4>OMEGAcm or less and having a softening point of 100 deg.C, heated by a high frequency induction heater immediately after the coating, and adhered to the medium 12. Thus, the adhesive 14 is sufficiently melt, and adhering malfunction can be prevented.
Patent JP-S58133963-A (JP)
Title: Clutch control device for working vehicle
Inventor: HIYAMUTA SHIYOUTA
IPC: B62D11/08
Filed: 1982-02-01
Abstract: PURPOSE:To make the disengagement of a steering clutch smooth and light, by associating a steering clutch control system with a main clutch control system by means of an abutting member and a depressed member attached to a steering clutch control lever and a main clutch control lever, respectively. CONSTITUTION:There are provided steering lutches 24 for separately engaging and disengaging the drive of left and right travelling units, and a main clutch for simultaneously engaging and disengaging the drive of both left and right travelling units. In order to automatically and temporarily lower the transmission torque of the main clutch in association with the disengagement of the clutch 24, an abutting member 29 which abuts against a depressed member 30 in an unstable switching type mechanical control system for the main clutch, so that the depressed member 30 is actuated in the direction of disengagement within an engagement bias range, is disposed in a mechanical control system for the clutch 24 with such a condition that the abutting member 29 is temporarily abuts against the depressed member 30 upon the disengagement of the clutch 24 without the main clutch control system carrying out the control of disengagement upon the engagement of the clutch 24. In the control device thereof, the members 29, 30 are attached to the control lever 22 of the clutch 24 and the control lever 14 of the main clutch, respectively.
Patent JP-H01191246-A (JP)
Title: Write assuring system for external storage device
Inventor: UEDA HIDEAKI
IPC: G06F12/00
Filed: 1988-01-26
Abstract: PURPOSE:To protect stored data of an external storage device in a correct state even in case of power-off on the way of data write by writing data, which is stored in a temporary storage area, in the position of the external storage device indicated by position information stored in a position information area. CONSTITUTION:If a power source 4 is turned off when data is written in the actual write position of an external storage device 3, new data and old data exist together in the external storage device 3 to break stored data. At this time, information indicating that data write to a temporary storage area 31-4 is completed remains in status areas 31-1 and 31-2. Consequently, data stored in the temporary storage area 31-4 at the time of power-on is written in the position of the external storage device 3 indicated by position information stored in the position information area, and thereby, stored data of the external storage device 3 is in the data write completion state. Thus, data in the external storage device is assured even if the power source is turned off on the way of data write to the external storage device.
Patent JP-S59142245-A (JP)
Title: Flame-retardant polyester resin composition
Inventor: KISHIDA KAZUO
IPC: C08K7/14
Filed: 1983-02-03
Abstract: PURPOSE:To provide the titled compsn. having excellent mechanical properties, thermal properties, moldability, etc., by blending two specified flame retarders and Sb2O3 with a glass fiber-reinforced polyethylene terephthalate resin. CONSTITUTION:The titled compsn. is composed of 100pts.wt. polyethylene terephthalate resin (A), 5-60wt% (based on the total quantity of the compsn.) glass fiber (B), 1-20pts.wt. flame retarder (C), having a halogen content of 10wt% or above, of formula I [wherein X is Cl, Br; m is 0-11; R1, R2 are each glycidyl, a group of formula II, (halogenated) hydrocarbon group, a group of formula III; one of R3 and R4 is OH and the other is (halogen-contg.) alkoxy, phenoxy, amino, carboxy; R5 is (halogenated) hydrocarbon group], 2-20pts.wt. flame retarder (D) of formula IV (wherein X' is Cl, Br; n is 5-100) and 2-30pts.wt. Sb2O3 (E), wherein the weight ratio of C/D is in the range of 0.2<(C/D)<=4 and the combined quantity of C and D is 3-40pts.wt.
Patent JP-H02196247-A (JP)
Title: Cyan toner
Inventor: YUSHINA HEIHACHI
IPC: G03G9/09
Filed: 1989-01-25
Abstract: PURPOSE:To obtain sharp copies which have sufficient image densities and less fogging by incorporating a binder resin, compd. classified to C.I. pigment blue-15 and specific compds. into the toner. CONSTITUTION:Specific >=2 kinds of the compds. are incorporated into the binder resin in order to obtain the cyan toner having good spectral reflection characteristic, transparency and color mixability, low environmental dependency and excellent electrostatic chargeability and durability. Namely, two kinds of blue coloring agents are used as the essential constitution of the cyan toner and are incorporated at 0.1 to 20wt.% therein. Since the compd. classified to the C.I. pigment blue-15 exhibits a highly reddish blue color, the use of this compd. alone as the coloring agent of the cyan toner is not preferable in terms of hue and there is a disadvantage that the fogging is generated if the development is repeatedly executed by using the toner contg. this compd. The compd. expressed by the formula I is added to the toner to develop the bright cyan color having no redness in order to overcome this disadvantage.
Patent JP-H09211785-A (JP)
Title: Photographic element
Inventor: JIYON BURAIAN RIIGAA
IPC: G03C1/047
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide the photographic element thin in its layers and its film. SOLUTION: This photographic element comprises a photosensitive silver halide emulsion layer and an ultraviolet absoring support made of a polyester and one or more image-nonforming layers adjacent to the support are formed between the support and the emulsion layer and the above adjacent one or more layers have the total amounts of applied gelatin of <=2.3g/m<2> .
Patent JP-H08190310-A (JP)
Title: Driving device
Inventor: KAWASE JUNICHI
IPC: G03G21/00
Filed: 1995-01-06
Abstract: PURPOSE: To provide a driving device constituted so that a rotating body to be driven which must be precisely rotated is hardly affected by the fluctuation of the load of the other rotating body to be driven and it is precisely rotated without causing the rotational irregularity even when the load of the other rotating body to be driven is fluctuated. CONSTITUTION: A timing belt 6 is stretched between a driving pulley 2 directly coupled to a driving motor 1 and driven pulleys 3 and 4. A supporting member 13 supported by a pivot 14 so as to be freely fluctuated is disposed near the pulley 4. Besides, the supporting member 13 is freely rotatably provided with pressure rollers 12 and 11 imparting or releasing tensile force to/from the belt 6 when the load of the pulley 4 is fluctuated through a shaft.