baber/WOPTO huggingface dataset:
Patent JP-H10290766-A (JP)
Title: Pressing piece tool for cutting toilet paper
Inventor: NAGASHIMA KIICHI
IPC: A47K10/36
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To easily ascertain the boundary of the cutting end of toilet paper and to easily take out the toilet paper in the shape of good appearance at all times even inside a dim toilet or even by an old person with weak sight. SOLUTION: For this pressing piece tool 1 for cutting the toilet paper, a sharp end part 6 for cutting the pull-out tip of the toilet paper P in an almost non-horizontal linear shape such as an almost triangle shape or the like is formed to the pressing tool 5 of the toilet paper P. The pressing piece tool 1 for cutting is singly constituted so as to be attachable and detachable to/from the pressing tool 5 or constituted integrally with the pressing tool 5. For the pressing piece tool 1 for cutting, the pull-out tip side of the toilet paper P is curved along the roll shape of the toilet paper P and the sharp end part 6 at the tip is formed in the almost non-horizontal linear shape corresponding to the fact that the cutting tip shape of the toilet paper P is turned to the almost non-horizontal linear shape.  Also, a handle part 8 for attaching the pressing piece tool is provided on the upper surface of the pressing piece tool 1 for cutting and a pressing tool clamping piece part 7 to be fitted to the pressing tool 5 is provided.
Patent JP-2000263017-A (JP)
Title: Garbage treatment container
Inventor: NARABE GANJI
IPC: B09B3/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To keep a Bokashi (EM bacilli-fermented) fertilizer obtained from garbage, and the like, at a high temperature and to convert garbage into a fertilizer in a short period even in winter by arranging a lower part grating for supporting packed garbage, a heating unit, and an air convection layer and introducing air supplied from the air inlet of an upper lid into a garbage packing layer through an ambient space between inner and outer containers. SOLUTION: The upper part opening of an outer container 1 is closed with an upper lid 2 excellent in insulating performance, the like, and a heating unit 4 is arranged in the bottom part of an inner container 3 excellent in durability, and the like. A lower part void layer 5 is arranged in the lower part of the unit 4, and air supplied from the air inlet of the upper lid 2 is sent to the void layer 5 through an ambient space 8 between the inner and outer containers 1, 3 and supplied to the garbage packing layer of the inner container 3 through a lower part grating 7. A material in which a Bokashi fertilizer, field soil, rice bran, and the like, are mixed with garbage is charged onto the grating 7 in the inner container 3. In this way, the garbage packing layer is kept at a high temperature, and the garbage is converted into a fertilizer in a short period even in winter.
Patent JP-S63279714-A (JP)
Title: Combine
Inventor: KAWASE MUNEYUKI
IPC: A01D34/28
Filed: 1987-05-12
Abstract: PURPOSE:To obtain a combine capable of detecting disturbed right and left balance of a machine body, changing the right and left position of a reaping and pretreating device to a traveling machine body and holding good travel posture while suppressing the disturbed balance of the machine body. CONSTITUTION:A reaping pretreating device 8 is provided movably in the traverse direction to a traveling machine body 9 and a recovery tank 6 for the first crop is provided at the back of the traveling machine body 9. The weight of the first crop contained in the tank 6 is detected by a load cell type detecting sensor 14 to move the reaping and pretreating device 8 to an unreaped side as the amount recovered in the tank 6 is increased over the set value. Thereby the disturbed balance of the machine body is suppressed.
Patent JP-S5543232-A (JP)
Title: Intake apparatus of engine
Inventor: TAKAHASHI KOUICHI
IPC: F02D17/02
Filed: 1978-09-19
Abstract: PURPOSE: To allow slow and rapid acceleration to be performed smoothly by arranging a shutter valve which closes in idling or deceleration, in the intake passage of a part of cylinders of a multi-cylinder engine.  
     CONSTITUTION: In the state of an engine of which revolution number is below 1100rpm the intake passage 1 to an cylinder 3 among cylinders 3 and 4 of an engine  E is closed by a shutter valve 7, and mixed gas is supplied only to the cylinder 4.  In gentle acceleration, the output torque due to the cylinder 4 increases, and afterwards the output torque of the cylinder 3 increases. In rapid acceleration, throttle  valves 5 and 6 open perfectly at a stretch due to the sharp stepping-in of an acceleration paedal. Then, the intake negative pressure decreases sharply, and a switch  SW 4  is turned ON by a diaphragm device 33, and an electromagnetic cut- off poppet valve 26 is switched, and the discharge pressure of an air pump 13 acts onto a  diaphragm device 19, and a shutter valve 7 is perfectly opened immediately. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61273902-A (JP)
Title: Electromagnetic wave shielding synthetic wooden plate
Inventor: HARADA MASAMI
IPC: H05K9/00
Filed: 1985-05-30
Abstract: PURPOSE:To provide the electromagnetic wave shielding synthetic wooden plate, whose woody appearance is not being spoiled, by a method wherein carbon fiber filaments are arranged with irregular intervals suitable for necessary factors of electromagnetic wave shielding and are embedded integrally into the thickness of synthetic wooden plate upon manufacturing it. CONSTITUTION:The carbon fiber filaments 1 are pinched between upper and lower synthetic wooden layers 2, 3 under a condition that they are deployed scatteringly. The synthetic wooden layers 2, 3 are made by a method wherein wooden grains or other grains 4 of cellulosic fiber series material (wooden grains) hot-pressed together with adhesive agent, thermoplastic resin or thermosetting resin to bind them. The carbon fiber filaments 1 are bound and secured to the synthetic wooden layers 2, 3 when the layers are heated and clamped and the layers 2, 3 are integrated to form one sheet of electromagnetic wave shielding synthetic wooden plate. The carbon fiber filaments 1 forms lengthwisely continuous conducting paths when they are seen from collective aspect. Two pieces or more of crossing conductors 5 are provided so as to cross the carbon filaments 1 as the lead wires for grounding. At least one terminal of the crossing conductor 5 is projected out of the side rim of the plate 2.
Patent JP-S62271589-A (JP)
Title: Terminal line setting control system for time division multiplex communication system
Inventor: KUBO TERUYUKI
IPC: H04Q3/58
Filed: 1986-05-19
Abstract: PURPOSE:To improve the efficiency of using a channel B by exchanging a control signal with the aid of a time slot for the control signal after a master equipment allocates the numbers of the time slots for control signals. CONSTITUTION:In initialization the master equipment 10 allocates inherent time slots to terminals such as telephone sets 20, 30, 40 and 50. In an online state, the telephone sets occupy the given time slots and transmit signals. If a multiframe is used as a transmission frame, plural channels individually allocated to the telephone sets as channels D (control channels) and one channel shard with all the telephone sets are prepared. By exchaning a control signal through the channels D, channels B(for sound or data) can be allocated to the telephone sets as necessary. In such a way, the comparatively small number of channels B can be shared with a plenty of telephone sets, whereby the efficiency of using the channels B can be improved.
Patent JP-H10308836-A (JP)
Title: Image reader
Inventor: ISHIDA SATOSHI
IPC: H04N1/00
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide the image reader having a mechanism that reads efficiently an original in excess of the specification coverage of a sheet feeder in the image reader which has the sheet feeder and reads an image of an object original while carrying it sequentially. SOLUTION: A read unit 11 being a component of the image reader is designed to be removable, and the read unit 11 is mounted onto a read case 1 consisting of an original platen 2 on which an original is placed, a transparent board 3 to press and fix the original and an upper cover 4 that covers the transparent board 3. Furthermore, a connector block connecting to the read unit 11 is locked onto a guide rail 5 placed to the upper cover 4 freely movably.
Patent JP-H08310867-A (JP)
Title: Production of boride ceramic
Inventor: TAKAYAMA KOICHI
IPC: B23B27/14
Filed: 1995-05-15
Abstract: PURPOSE: To obtain boride ceramic having high hardness, high toughness and high strength, excellent in thermal shock resistance and useful as a wear resistant member, a tool material, a molten metal member, etc., by sintering powder starting material contg. boride of a specified element with plasma by electric discharge. CONSTITUTION: When powdery starting material contg. boride of a group IVa element of the Periodic Table is sintered to produce boride ceramics, the starting material is sintered with plasma by electric discharge to obtain the objective ceramic. In sintering with plasma by electric discharge, the activation of the surfaces of particles due to the generation of plasma by electric discharge, diffusion due to self-heating by electric discharge among particles and restraint on mass transfer as well as diffusion by heating and plastic fluidization by pressurization as sintering acceleration factors in hot pressing contribute to sintering. As a result, by sintering with plasma by electric discharge, densification is enabled at a low temp. in a short time and grain growth is suppressed.  The objective boride ceramic having high hardness, high toughness and high strength and excellent in thermal shock resistance is obtd. by adopting sintering with plasma by electric discharge.
Patent JP-S5449054-A (JP)
Title: Frequency synthesizer
Inventor: TOYOSHIMA MASAKATSU
IPC: H03L7/185
Filed: 1977-09-27
Abstract: PURPOSE:To suppress the high frequency component of a dominant wave signal containined in the output signal of a phase comparator by interposing an auxiliary filter between the phase comparator and variable oscillator in series to an active  filter. CONSTITUTION:In PLL20, auxiliary filter 8 such as a Chebysheva type low-pass filter is interposed between phase comparator 2 and variable oscillator 4 in series to active filter 3. The characteristics of this filter 8 is so set that the reference-frequency signal and its high frequency signal supplied to comparator 2 will be cut off and the maximum frequency signal among the comparative frequency signals outputted from the phase comparator when the dividing rate of the variable divider varies will be made to pass. As for the characteristics of filter 8, for example, a frequency up to 4.84 KHz is transferred without being attenuated and a component above it is attenuated, so that the spuriousess and noises can be reduced without influencing various characteristics of a PLL.
Patent JP-S608986-A (JP)
Title: Optical character reader
Inventor: MICHINO MASAO
IPC: G06K9/20
Filed: 1983-06-29
Abstract: PURPOSE:To enable to recognize by one device when the kind of characters of a business form is large and small by changing the carrying speed of a form in accordance with the number of characters or symbols entered in the form, and accordingly, recognizing a pattern read at a different scanning interval. CONSTITUTION:When a form 2 reaches an optical part, it is scanned by a light emitting source 3, and reflected light of the form 2 forms an image of photodetector 4. Subsequently, a character pattern whose image is formed by the photodetector 4 is photoelectrically transduced, binary-coded 5 and stored 6. A recognizing circuit 7 cuts and inputs one character pattern each from the circuit 6, compares it with a standard character pattern stored in a dictionary file A or B, and output a standard character pattern. In this case, when a control device 8 reads the switch state signal of a high or low speed of a speed changeover switch 9, this information is sent to the device 7 and a speed controlling circuit 10. Accordingly, the circuit 10 switches the driving speed of a form carrying mechanism 1, and the switch 7 switches a file A or B, and executes a recognition at a high speed or a low speed.
Patent JP-S5238938-A (JP)
Title: Temperature control device for fixing means of electrophotographic cop ying machine
Inventor: KITAMURA TSUTOMU
IPC: G03G15/20
Filed: 1975-09-23
Abstract: PURPOSE: To prevent overheating of the fixing means so as to perform a good fixing by changing a fixing temperature by a change switch such that at the time of copying a small number of copy paper the fixing temperature being set at a higher temperature than a standard fixing temperature while at the time of copying a large number of copy paper at a lower temperature than the standard temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5740574-A (JP)
Title: Adhesive composition
Inventor: SOMEYA YOSHIAKI
IPC: C08G59/54
Filed: 1980-08-25
Abstract: PURPOSE: To prepare an adhesive composition having excellent tensile shear  strength, peeling strength and high-temperature adhesivity, and useful as a structural adhesive, by compounding an imidazole compound to an epoxy resin and a polyamide amine each having board molecular weight distribution.  
     CONSTITUTION: The objective composition is prepared by compounding (A) an epoxy resin (e.g. bisphenol A-epichlorohydrin resin) having a molecular weight distribution index of ≥1.2, (B) a polyamide amine (condensation product of a dimer acid and a polyamine) having molecular weight distribution index of ≥1.2,  and (C) an imidazole compound (e.g. 2-methylimidazole). The ratio of the active  amine hydrogen in the component (B) to the epoxy group in the component (A) is  selected to 0.5W0.8. The adhesive composition is first cured at normal temperature,  and then heated at pref. 60W100°C to effect the post-curing by the action of the  component (C) and increase the bonding stregth. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1044933-A (JP)
Title: Belt tensioner for seat belt
Inventor: FURANTSU BUIAA
IPC: B60R22/22
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a simple structure by flattening a wall of a tube to demarcate a cylinder at a tightening end part so as to form a tightening flange, and engaging the tightening end part with a tightening device to mount a belt tensioner to a vehicle. SOLUTION: A belt tensioner 1 is provided with a piston/cylinder unit comprising a piston 3 and a tube 5. A tension cable 7 is fixed to the piston 3, and the piston 3 is connected to a belt buckle 9. A chamber in which a powder propellant to operate the piston 3 is provided in a belt buckle end part 11 in the tube 5, and the powder propellant can be operated by an igniter 13. An end part of the tube 5 on the opposite side to the belt buckle end part 11 is ended to a tightening end part 15. The tube 5 is flattened at the tightening end part 15 to form two layered plate-shaped flanges. A screw 19 can be inserted through an opening of the tightening end part 15. The belt tensioner 1 including the belt buckle 9 is screwed into the vehicle or a vehicle seat thereby.
Patent JP-S608698-A (JP)
Title: Heat exchanger made of titanium
Inventor: SHIGEMURA SADATO
IPC: F28F19/06
Filed: 1983-06-29
Abstract: PURPOSE:To prevent the gap part between a heat exchanger tube and a tube plate from being corroded by corrosive substance such as chloride, by previously coating palladium plating on the surface of the hole of the tube plate to insert the heat exchanger tube, made of titanium, and on the outer surface of the heat exchanger tube made of titanium. CONSTITUTION:Palladium plating 22 is coated on the area of a heat exchanger tube 3 where is contacted with the insertion hole of a tube plate when the tube is inserted, as well as to coat palladium plating 21 on the surface of an insertion hole of a titanium tube plate 1. The palladium plating is a noble metal, and its potential is independent from oxygen concentration in a liquid because it does not depend on the oxygen concentration. It has a property to inactivate titanium by polarizing titanium to the anode side. Accordingly, passivation will not disappear, and corrosion will not occur in the gap of the tube plate.
Patent JP-H10306278-A (JP)
Title: Luminous member and watch face using the luminous member
Inventor: KAWASHIMA KATSUHIKO
IPC: G04B19/32
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a luminous member improving the afterglow brightness of an existing luminous member and useful as a watch face, etc., by placing a specific light-focusing function transparent plate on a luminous fluorescent member. SOLUTION: A light-focusing function transparent plate 20 for controlling the emission direction of fluorescent light from a luminous fluorescent member 12 is placed on the luminous fluorescent member 12. Letters or marks 14, etc., are displayed on the surface of the fluorescent member 12, the front or back surface of the transparent plate 20 or the front or back surface of a transparent intermediate plate disposed between the fluorescent member 12 and the transparent plate 20. A reflecting surface 13 having a light-reflecting property is formed on the opposite surface of the fluorescent member 12 to the light-focusing function transparent plate 20. Linear projections are preferably formed on the whole surface of the transparent plate 20.
Patent JP-H07303030-A (JP)
Title: Semiconductor integrated circuit
Inventor: KITA MASAHITO
IPC: H03H17/02
Filed: 1994-05-02
Abstract: PURPOSE:To provide a technique to easily and accurately measure the test of a filter. CONSTITUTION:A signal for test can be easily fetched by providing a first pad 119 to fetch the signal for test of a low-pass filter 57 provided between a level conversion circuit 56 as a first signal processing circuit and an A/D converter 224 as a second signal processing circuit, from the outside an a test signal input circuit 155 to transmit the signal for test fetched via the first pad 119 to the input terminal of the low-pass filter 57 instead of the output signal of the level conversion circuit 56.
Patent JP-S5452005-A (JP)
Title: Production of peroxide
Inventor: MIZUNO KENICHI
IPC: C07C409/16
Filed: 1977-09-29
Abstract: PURPOSE: In the production of peroxide from an olefin and hydroperoxide in the presence of an acid catalyst, an excess amount of the olefin is used, thus producing peroxide in high yield.  
     CONSTITUTION: The reaction between an olefin and hydroperoxide in the presence of an acid catalyst is conducted wherin the molar ratio of olefinic double bond to hydroperoxy group is kept 2 or more. The olefin is preferably an aromatic compound bearing isopropenyl groups and the hydroperoxide is preferably tertiary hydroperoxide of the formula (R 12 , 13 , 16 , 18  are alkyl; R 14 , 17 , 19  are aliphatic hydrocarbyl; R 15  is alkylene). The acid catalyst is preferably a sulfonic acid. Further the addition of a samll amount of cyclic ether can inhibit the oligomerization of olefin. The ratio of the olefinic double bonds to hydorperoxy group is preferably 10-300 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S597452-A (JP)
Title: Casting and forging blank material having circular part
Inventor: NAKAJIMA FUSAO
IPC: B21K3/04
Filed: 1982-07-06
Abstract: PURPOSE:To execute exactly center-holding in case of working a blank material, and to improve the productivity, by molding a part conforming with a mold matching face of a split mold of the circumferential face of the circular part of the blank material, to a recessed part toward the inside by a projecting width portion of a flash. CONSTITUTION:A part conforming with a mold matching face 5 of the circumferential face of a circular part 2 of a blank material 1 is molded to a recessed part 2a toward the inside by a projecting width of a flash 6. The recessed part 2a is molded by projecting parts 4a, 4a formed on the mold matching part of the circumferential face of the circular part 2 of split molds 4, 4. The flash 6 does not project from the outside diameter of the circular part 2, and in case when the blank material 1 is grasped by a chuck 7 on the circumferential face of the circular part 2 and is brought to centering-drilling, a regular type which has not such an escape part as a conventional example is used as the chuck 7, it is made to press-contact with the circumferential part of prescribed outside diameter size without being obstructed by the flash 6, and the blank material 1 is centered and held exactly.
Patent JP-2000304886-A (JP)
Title: Control rod drive mechanism housing support device for nuclear reactor pressure vessel
Inventor: OKABE AKIO
IPC: G21C19/02
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To replace a control rod drive mechanism housing without executing electric discharge machining under water. SOLUTION: A lower end plate 2 of a nuclear reactor pressure vessel 1 is formed with an opening 13. A nozzle ring 16 having a nozzle hole 4 is fitted into the opening 13 from above. A stub tube 5 is attached to an upper end edge part of the nozzle hole 4 of the nozzle ring 16. A peripheral end of a base plate 15 having a through-hole 14 is welded onto the lower face of the lower end plate 2 with the base plate 15 disposed on the lower face of the nozzle ring 16. The nozzle ring 16 is fixed with bolts 17 from the downside of the base plate 15. Packing 18 is disposed between the nozzle ring 16 and the base plate 15. An upper end part of a control rod drive mechanism housing 3 is welded to the upper end of the stub tube 5.
Patent JP-H1042794-A (JP)
Title: Animal feed composition
Inventor: TOOMASU EFU MAKUNAMARA
IPC: A23K20/195
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent an organism having noxious resistance from excessively growing when treating diseases of an animal or increasing the body weight thereof by including a tetracycline derivative having anticollagenase activities without any antibacterial activities and an animal feed therein. SOLUTION: This animal feed composition comprises a tetracycline derivative having anticollagenase activities without any antibacterial activities present in an anticollagenase effective amount and/or an amount effective in enhancing the feed conversion and raising the growth promotion and an animal feed. Thereby, the feed conversion and growth promotion are enhanced to improve the nutrition of an animal and increase the body weight of the animal.
Patent JP-H10290650-A (JP)
Title: Line guide
Inventor: FUJII HARUYUKI
IPC: A01K87/04
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a line guide capable of being attached to a fishing rod such as a reel rod, an externally threaded rod and an uncoupled rod, hardly causing the entanglement of a fishing line, hardly preventing the bending of the fishing rod, and capable of smoothly guiding the fishing line. SOLUTION: This line guide attached to a rod body has two rod-attaching parts 1a and 1b for being attached to the rod body, and a guide part 10 connected to the rod-attaching parts 1a and 1b, and capable of being protruded in the outer direction. The guide part 10 has at least one elastic structure part 11, line-inserting parts 12a and 12b in each guide fragment 10a and 10b installed between the elastic structure part 11 and each rod-attaching part 1a and 1b respectively. Further at least either one of the line-inserting parts 12a and 12b has guide rings 13a and 13b.