baber/WOPTO huggingface dataset:
Patent JP-S631182-A (JP)
Title: Teletext receiving device
Inventor: KIRIMOTO MASAO
IPC: H04N7/025
Filed: 1986-06-19
Abstract: PURPOSE:To stably store packet data even if the number of packets of the same program number and a page number is increased or decreased by dividing a packet memory circuit into the proper size of areas with the aid of a memory division control memory circuit and using them. CONSTITUTION:In a memory division control memory circuit 6 the head address of areas which are obtained by dividing the area of a packet memory circuit 3 by the plural kinds of sizes is previously written. An arithmetic control circuit 2 detects a program number, a page number and the number of packets from transmitted packet data. Next after searching a control memory circuit 4, whether or not the detected program number and page number have already existed is decided. And if the number of packets is different from a former value and inputted in the division area of the circuit 3 different from the former one, by searching the memory division control memory circuit 6, the memory use flag of the head address in the new applicable division area is set so as to rewrite the head address into the storage head address of the control memory circuit 4, so that the packet data can be written in the packet memory circuit 3.
Patent JP-H0718199-A (JP)
Title: Pearlescent pigment for water-base surface coating system
Inventor: YOHAHIMU DOUSHIEKU
IPC: C09C3/08
Filed: 1994-06-24
Abstract: PURPOSE: To provide a pearlescent pigment suitable for various chemically different water-dilutive surface coatings and having excellent weatherability.  
     CONSTITUTION: A pearlescent pigment is based on a platelet-shaped substrate coated with metal oxide and a covering layer consisting of silicon dioxide, at least one other metal hydroxide or metal oxide hydrate and at least one org. coupling agent present on metal oxide and the other metal hydroxide or oxide hydrate is hydroxide or oxide hydrate of cerium, aluminum or zirconium or a mixture thereof. The coupling agent employed is zirconium aluminate, a metal acid ester or a functional organosilane compd. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0818762-A (JP)
Title: Image forming device
Inventor: KOSUGA YASUO
IPC: B65H5/02
Filed: 1994-06-24
Abstract: PURPOSE:To obtain an image forming device provided with an automatic document feeding device having an automatic document feeding mechanism and an original image editing function. CONSTITUTION:The image forming device is provided with an automatic document feeder(ADF) 43 of applying electrostatic attraction to a carrying belt 10 for carrying originals stacked and set on a contact glass 44 on a device body 40 one by one to the contact glass, a scanner 41 for reading out an original on the contact glass and an image forming part 42 for binarizing the image read out by the scanner 41, applying digital signal processing to the binarized signal and then executing copying operation. The device is also provided with an heating means 24 for writing/erasing data read out by the scanner 41 in/from the belt 10 of the ADF 43 by using a reversible heat sensitive film capable of reversiblly forming a transparent state/opaque state by applying heat. A part of the belt 10 is exposed to the upper surface of the ADF 43 to form an editing surface and the lower face side of the belt 10 is brought into contact with the contact glass to attain reading by the scanner 41.
Patent JP-H09299262-A (JP)
Title: Purifier for bathtub hot water
Inventor: MISHIMA FUMIYUKI
IPC: C02F1/28
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a purifier for heating bathtub hot water by rapid and precise temperature control at a low cost in the safe state of not directly jetting boiling water to a bathtub. SOLUTION: A hot water suction pipe 3 and a hot water jetting pipe 9 are connected to a device main body for which purification processors such as a filtering tank 5, a circulation pump 6 and an ultraviolet sterilization device 14, etc., are disposed altogether and the hot water 2 inside a bathtub 1 sucked by the hot water suction pipe 3 is jetted to the bathtub 1 again from the hot water jetting pipe 9 after performing a purification processing by the operation of the circulation pump 6.  Also, a boiling water tank 16 for heating the hot water 2 inside the bathtub 1 by an inexpensive heat source such as late-night power, solar energy and kerosene, etc., and storing it as boiling water is provided, a water suction pipe 20 equipped with a water suction pump 21 operated based on a hot water temperature detected by a hot water temperature sensor 15 is connected to the bathtub 1 and the hot water jetting pipe 9 is connected to a water discharge pipe 22 respectively and the hot water for which the purification processing is performed is mixed with the boiling water and heated.
Patent JP-S5572795-A (JP)
Title: Corrugated fin type heat exchanger
Inventor: HIRAMATSU MICHIO
IPC: F28F1/12
Filed: 1978-11-21
Abstract: PURPOSE:To raise the efficiency of heat exchange as well as miniaturize heat exchanger by providing corrugated fins of a specific dimension to flat pipe through which fluid to be cooled is passed. CONSTITUTION:The corrugated fins 1e are provided on the sectionally longitudinal side of the flat pipe 1c leading to the inlet tank 1a and the outlet tank 1f to form a radiator core. The length of the corrugated fin 1e, or the length C in parallel with the flow of air, is set to 12-23mm, the pitch Ep is 1.5-3.3mm, and the sectionally longitudinal length of the flat pipe 1c is less than C. A great number of the louvers 1e' of an angle of approx. 25-30 deg. are formed on the corrugated fin 1e, by which the width of heat exchanger, corresponding to the air flow direction a, can be greatly reduced. Thus, the weight of heat exchanger can be reduced correspondingly.
Patent JP-S5766820-A (JP)
Title: Spark erosion machine
Inventor: OOIZUMI TOSHIROU
IPC: B23H7/14
Filed: 1980-10-15
Abstract: PURPOSE:To provide a finished surface of low roughness, by grounding the bed and machining vessel of a spark eroson machine equipped with polarity changeover switches and by not grounding a workpiece and a work holder, to keep the floating capacitance from influencing the machining current. CONSTITUTION:A spark erosion machine is provided with switches 6a, 6b, 7a, 7b for changing over the polarity of power for rough machining or finish-machining. For the finish-machining to a low surface roughness, the switches 7a, 7b are turned on and the other switches 6a, 6b are turned off for connection at positive polarity. Although a machining vessel and a bed 10 are grounded for safety, a workpiece 2 and a work holder 9 are mounted on an insulator 11 so that the workpiece and the work holder are not grounded. Since the workpiece 2 is not grounded, the floating capacitance is prevented from being connected in parallel with the machining gap. This results in providing a finished surface of low roughness.
Patent JP-2000327897-A (JP)
Title: Flame-retardant polycarbonate resin composition
Inventor: SATO ICHIRO
IPC: C08L69/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant polycarbonate resin composition which has a high flame retardance without detriment to its impact resistance, moldability, and flowability by compounding a polycarbonate resin with a phosphorus flame retardant, a silicone compound having a specified chemical structure, a fiber-forming fluoropolymer, and an elastomer. SOLUTION: This composition comprises (A) 100 pts.wt. polycarbonate resin, (B) 5-15 pts.wt. phosphorus flame retardant represented by formula I (wherein X is a group represented by formula II, III or IV; R1 to R4 are each 1-3C alkyl; m1 to m4 are each 0-2; and n is 1-5), (C) 0.05-8 pts.wt. silicone compound of which the main chain is branched and the aromatic groups account for at least 20 mol% of all the organic groups, (D) 0.05-5 pts.wt. fiber-forming fluoropolymer, and (E) 0.5-10 pts.wt. elastomer. If necessary, the composition further contains up to 0.5 pt.wt. at least one organic alkali metal salt selected from among alkali metal salts of aromatic sulfoimides, aromatic sulfonesulfonic acids, perfluoroalkanesulfonic acids, and aromatic sulfonic acids.
Patent JP-S626012-A (JP)
Title: Flexible banded dam
Inventor: MURAMATSU KENPAI
IPC: E02B7/20
Filed: 1985-07-02
Abstract: PURPOSE:To reduce the cost of construction by a method in which both ends of a lower flexible banded material traversing river in a shape of being bent toward the downstream side and also of being erected on the river bed are supported by a supporter, and the lower elastic modulus of the banded material is made greater than the upper one. CONSTITUTION:A rubber band 18 is formed in such a way that its strength is stepwise lowered from lower part to upper part. The band 18 is traversed river in a shape of being bent toward the downstream side and erected on the riverbed concrete 12. Both ends of the band 18 are coupled with paired supporters 14 to form a flexible banded dam 10.
Patent JP-S5569054-A (JP)
Title: Attaching-detaching unit for inspection body of automatic analyzer
Inventor: SHIMURA TATSUO
IPC: G01N35/02
Filed: 1978-11-20
Abstract: PURPOSE: To make it possible to attach and detach the holder of an inspection body by definitely gripping by providing an inspection body attaching-detaching part with a gripping slide member which moves while gripping the holder holding the inspection body from its upper part respectively.  
     CONSTITUTION: A plane when swing plate 27 is open and a side view when holder 9 of inspection body 8 is gripped by a blocking slide are shown here. An inspection- body depression unit sets one of inspection bodies 8 on rails 32 and 32' and slide member 24 moves backward until switch 31 α  through the rotation of motor 29; and then working cylinder 24a starts swinging to slide swing plate 27 counterclockwise, and consequently holder 9 is sandwiched between fixed-side holding members 28. Next, motor 29 reverses to move slide member 24 forwared and while gripped holder 9 stops being caught by a support pin implanted in rotary disk 18, swing plate 27 is released and swung, thereby completing the fitting of the inspection body. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S625688-A (JP)
Inventor: ARAI SHIGEO
IPC: H05K13/08
Filed: 1985-07-02
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-S6242942-A (JP)
Title: Manufacture of rupe role
Inventor: JIYOOJI ERU UENTERAA
IPC: C07C39/21
Filed: 1986-06-19
Abstract: The invention provides a process for preparing compounds of formula (I) 
<CHEM>
 (wherein,
 RA represents an unsubstituted phenyl group or a phenyl group substituted by up to 5 groups selected from hydroxy, alkoxy, alkylenedioxy, halide and acyloxy groups;
 RB represents an unsubstituted phenyl group or a phenyl group substituted by up to 5 groups selected from hydroxy, alkoxy, alkylenedioxy, halide and acyloxy groups;
 at least one of the groups RA and RB carrying at least one hydroxy substituent; and
 Z represents a hydrogen or hydroxy group);
 which comprises subjecting a compound of formula (II) 
<CHEM>
 (wherein,
 RC represents an unsubstituted phenyl group or a phenyl group substituted by up to 5 groups selected from trialkylsilyloxy, alkoxy, alkylenedioxy, halide and acyloxy groups;
 RD represents an unsubstituted phenyl group or a phenyl group substituted by up to 5 groups selected from trialkylsilyloxy, alkoxy, alkylenedioxy, halide and acyloxy groups;
 at least one of the groups RC and RD carrying at least one trialkylsilyloxy substituent; and
 Z is as defined above)
 to alkylammonium fluoride or acid mediated hydrolysis. 
<??>The invention also provides for the glucodisation of a compound of formula (I) or a compound of formula (II).
Patent JP-S5667173-A (JP)
Title: Manufacture of battery with rolled electrodes
Inventor: TSUCHIDA KENSAKU
IPC: H01M50/528
Filed: 1979-11-06
Abstract: PURPOSE:To make the connection force between each electrode plate and its corresponding current collector firmer and enlarge the connection area between the electrode plate and collector so as to improve the utilization rate of the electrode plate, by fitting together positive and negative electrode plates, each formed into U-shape in cross-section, and rolling the thus-fit electrode plates. CONSTITUTION:A positive electrode plate 3 and negative electrode plate 4 are each formed by bending anelectrode plate, which is in turn made of a multi-porous metallic core material and coated with an active material 2 while leaving a central portion 1 uncoated and exposed, into a U-shape at the central portion 1. Then, the thus-prepared positive and negative electrodes 3, 4 each having a U-shaped cross- section are fit together with a separator 5 of an N-shaped cross-section interposed therebetween and rolled from one end thereof to form an electrode unit. By assembling the electrode unit, current collectors 7, 7' and other components, a battery is fabricated. This assembly method can aviod development of internal short circuits resulting from electrode displacement caused upon rolling electrodes. It is also possible to improve considerably the high rate discharge characteristics.
Patent JP-S5368719-A (JP)
Title: Preparation of monochloroacetic acid
Inventor: YOSHIDA TERUO
IPC: C07C67/00
Filed: 1976-12-02
Abstract: PURPOSE: To obtain highly pure monochloroacetic acid economically in yield and effieiency by hydrolysis of tetrachloroethane at specific temperature in a specific amount of high concentrated sulfuric acid medium. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6121672-A (JP)
Title: Optical path mechanism of original reader
Inventor: URAKAWA TOSHIO
IPC: G03G15/04
Filed: 1984-07-09
Abstract: PURPOSE:To obtain an original reader reading both read optical systems by reflected light and transmitted light with one light source by providing separately both the systems. CONSTITUTION:The optical system of imaginary straight line A - reflecting mirror 3- reflecting mirror 4-reflecting mirror 5-lens 8-photodetecting section 9 is referred to as an optical path system (m), and the optical path system comprising imaginary straight line A-reflecting mirror 6-reflecting mirror 7-lens 8-photodetecting section 9 is referred to as an optical path system (n). Further, the reflecting mirrors 3, 4, 5, 6, 7 are arranged so that the length of the optical path systems m, n are the same. Moreover, the turning of the reflecting mirror 5 and the movement of a light scattering plate 11 are conducted when a user operates a mode changeover switch (not shown in figure), and when the transmission light scanning mode to be scanned by the optical path (m) is selected, the reflecting mirror 5 is placed at a position shown in solid lines and the light scattering plate 11 is placed at a position shown in solid lines. When the reflecting light scanning mode to be scanned by the optical path (n) is selected, the reflecting mirror 5 is placed at a position shown in alternate long and two short dashes lines 5' and the light scattering plate 11 is placed at a position shownin alternate long and two short dashes lines 11'. The reflecting mirror 5 corresponds to the mode switching means by this invension.
Patent JP-2000330673-A (JP)
Title: Power consumption reducing device
Inventor: NOGUCHI MARIKO
IPC: G06F1/26
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To operate a power saving function regardless of the level of the power consumption of an information processor. SOLUTION: This device reduces the power consumption quantity of an information processor 1. In this case, this device is provided with a power consumption monitoring circuit 21 which detects the total power consumption quantity of each device of the information processor 1, and outputs a detection signal when the total power consumption quantity of the information processor 1 is beyond a predetermined first fixed value, or when this is below a predetermined second fixed value, and a power consumption control circuit 34 which receives the detection signal outputted by the power consumption monitoring circuit 2, and reduces the power consumption of the information processor 1.
Patent JP-S6127318-A (JP)
Inventor: JIAN JII HAATO
IPC: B60K17/344
Filed: 1985-07-02
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-H08310531-A (JP)
Title: Coupling type beverage container
Inventor: KAMIKAWA TADAO
IPC: B65D81/32
Filed: 1995-05-18
Abstract: PURPOSE: To obtain a coupling type beverage container which allows drinking a variety of beverages with relish even at a place where ice is not available. CONSTITUTION: A coupling type beverage container consists of an upper container 1 that contains a beverage A and a lower container that contains pieces of ice B to cool the beverage A. The lower end of the upper container 1 and the upper end of the lower container 2 are provided with an adequate coupling device 3 and protruding stickers 4 to break through the bottom of the upper container 1 are provided at the upper end of the lower container 2. To drink the beverage A, the lower end of the upper container 1 and the upper end of the lower container 2 are connected by the adequate coupling device 3 so that the bottom of the upper container 1 is broken through by the protruding stickers 4 of the lower container 2 and the beverage A in the upper container 1 and the ice B in the lower container 2 are mixed together.
Patent JP-S5572669-A (JP)
Title: Reciprocating pump
Inventor: HOSOYAMA YOSHITAROU
IPC: F04B53/12
Filed: 1978-11-24
Abstract: PURPOSE: To make a component for lubrication omissible lubricating a pump internally with a liquid pressurized and fed by a piston packing in a cylinder through to a body enclosing crankshaft through inlet port.  
     CONSTITUTION: From rotating a crankshaft 2 by a driving source not illustrated, a piston packing 6 reciprocates in a cylinder 9 by way of a connecting rod 3, cross head 4 and a piston rod 5, and a liquid pressurized and fed into a body 1 from an inflow port 15 and then sucked inside the cylinder 9 through an inlet port 10 is pushed out to a discharge port 14 from a discharge valve disc 13 according to an action of the piston packing 6. The liquid then lubricates a running part and a sliding part of those including the crankshaft 2 and the connecting rod 3. A component for lubricating can thus be omitted to simplify the construction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5768514-A (JP)
Title: Cooling device for internal combustion engine
Inventor: BANDOU AKIRA
IPC: F01P7/04
Filed: 1980-10-17
Abstract: PURPOSE:To enable the operation of an internal combustion engine in a high efficiency irrespective of the variation in the load by detecting the load of the engine by a load detector and varying the set temperature of a temperature controller for coolant of the engine. CONSTITUTION:An internal combustion engine 1 is cooled by (secondary) coolant cooled in a heat exchanger through which primary coolant is flowed by a variable speed pump 7. In this case, in order to control the coolant temperature of the engine 1, there are provided a temperature detector 4 for detecting the coolant temperature of the outlet side of the engine 1 and an AC unit 5 for detecting the load of the engine 1 as the output of a ganerator 2. Then, the pump 7 is controlled through a temperature controller 6 based on the outputs from the detector 4 and unit 5 to control the flow rate of the primary coolant. That is, the controller 6 controls the rotating speed of the pump 7 so that the coolant temperature by the detector 4 coincides with the set temperature determined by the engine load.
Patent JP-H11338609-A (JP)
Title: Device and method for book type information and computer-readable recording medium where program is recorded
Inventor: SATO TAKASHI
IPC: G06F3/0483
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To impose natural restrictions on user operation by an operating means which is easy for a user to understand by display page information and control information as a layout. SOLUTION: The control information E is displayed in or inputted to a background area 1 appearing on a display means when a book A is closed. The background area 1 is hidden when the book A is open and the user can not operate it, so control items which desire to be inhibited when the book A is opened are arranged suitably in this area. A button F, on the other hand, is outside the background area 1, so it is not hidden when the book A is opened. For the purpose, control items, for example, for turning over pages forward and backward that the user can always operate are arranged suitably. Thus, natural restrictions are imposed on user operation depending upon whether the book A is closed or opened and the permission and inhibition states of control over the user can be switched.
Patent JP-S5667517-A (JP)
Title: Plankton concentrating and separating apparatus
Inventor: GOTOU YUUTAROU
IPC: B01D33/06
Filed: 1979-11-09
Abstract: PURPOSE: To enhance concn. magnification of planktons by providing a storage tank by maintaining a clearance of the extent of allowing the long fur on the outside surface of filter cloth to maintain sealing action, to the lower part of a rotary cylinder type filter body spread with the filter  cloth in a concentrating and separating apparatus of planktons for feed in culture fishery.   
     CONSTITUTION: The raw water contg. planktons is filled in a water tank 1 and is continuously  replenished. It is filtered through the filter cloth 5 of the filter body and the filtered water having  entered the filter body flows into a hollow revolving shaft 6 through a water permeating hole 7.  This water is then discharged continuously to the outside through a water intake pipe 8. The  planktons having adhered on the outside surface of the filter cloth 5 are separated by a separating  part 18 and enter a storage tank 16. The circumferential edge of the opening part of the storage  tank 16 facing the plankton separating part 18 is a flange 17 having the same radius of curvature  as that of the curved face of the filter body 2 and said storage tank is so equipped to the filter  cloth 5 that it maintains an adequate clearance (d) corresponding to the length of the hair of the  filter cloth. Exertion of excessive pressure upon the planktons is obviated by maintaining said  clearance. In addition, the concn. magnifications are considerably increased by making the circumferential length of the filter body in the opening part of the storage tank 16 slightly larger  than the hair length of the filter cloth. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S627863-A (JP)
Title: Member having boron nitride film containing fluorine atom on surface by treatment and treatment of surface
Inventor: YAMAZAKI MUTSUKI
IPC: C23C16/34
Filed: 1985-07-03
Abstract: PURPOSE:To obtain a member having satisfactory wear resistance and not scraping an opposite material by coating the surface of a member undergoing mechanical sliding with a BN film contg. F atoms. CONSTITUTION:For example, stainless steel shafts 14a-14n for rotary compressors are mechanically worked, attached to the holder 13 of a film forming apparatus 10 and put in the reactor 11. The reactor 11 is evacuated to prescribed pressure through a pipe 18 and the shafts are heated. Gaseous B2H6, NH3 and F2 are introduced into the reactor 11 through a pipe 17 to regulate the internal pressure of the reactor 11 to a prescribed value and to maintain the value. High frequency voltage is then applied to the reactor 11 from a high frequency voltage is then applied to the reactor 11 from a high frequency power source 16. Plasma is generated between the reactor 11 and the shafts and the surface of each of the shafts is coated with a BN film contg. F atoms.