baber/WOPTO huggingface dataset:
Patent JP-H02261367-A (JP)
Title: Pressure control method in retort sterilization of gas-containing can
Inventor: KONISHI TETSUO
IPC: A23L3/10
Filed: 1989-03-31
Abstract: PURPOSE:To prevent deformation of can and shorten sterilization time by performing a sterilization automatically controlled at a calculated pressure following input of packing pressure, packing temp. and packing ratio for retort sterilization of a can beverage, can food, etc., with carbon dioxide and/or nitrogen. CONSTITUTION:Packing pressure, packing temperature and packing ratio of a can beverage or can food containing carbon dioxide and/or nitrogen gas are input. The pressure in a can corresponding to sterilization temperature is calculated based on both the curves of water-dissolving volume of carbon dioxide, oxygen or air and of saturated steam pressure, and sterilized by controlling the pressure in the can at no lower than the calculated pressure.
Patent JP-S5417555-A (JP)
Title: Cooler-heater
Inventor: YAMAGUCHI KOUICHIROU
IPC: F25B47/02
Filed: 1977-07-08
Abstract: PURPOSE: To smoothen operation by decompressing a condensed high-pressure coolant liquid to a medium pressur eat which neigher evaporation nor frosting (or freezing) occurs, then supercooling the coolant under the medium pressure, and again decompressing the coolant to a pressure low enough to vaporize it. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02262218-A (JP)
Title: Electromagnetic relay
Inventor: WADA HIROMI
IPC: H01H50/04
Filed: 1989-03-31
Abstract: PURPOSE:To dispense with the coating work of an abrasive and save time and labor for assembling by pressing and fixing the side end face of a contact point block to the side wall protruded on the upper face of a base. CONSTITUTION:A fixed contact point block 20 is insert-molded with four ordinarily opened fixed contact point terminals 21, fixed contact points 21a of terminals 21 are exposed from the lower face on the same straight line, and terminal sections 21b protruded from both side end faces are bent downward respectively. The terminal sections 21b of the fixed contact point block 20 are inserted into terminal inserting holes 10a provided on both side end sections of a base 10, hooking claw sections 21c of the terminal sections 21b are pressed into the terminal inserting holes 10a, the side end face of the fixed contact point block 20 main body is pressed to the inside face of a side wall 11 and excited toward the side. The fixed contact point block 20 is firmly fixed to the base 10, and fixed contact points 21a are brought into contact with moving contact points 14b respectively. Four fixed contact point terminals 21 are assembled in the block 20 by insert molding, thus the positioning precision between the fixed contact point terminals 21 is high, no adhesive is required, and assembling man-hours are reduced.
Patent JP-H07267833-A (JP)
Title: Hair dying composition
Inventor: NAKANISHI FUMIO
IPC: A61Q5/10
Filed: 1994-03-28
Abstract: PURPOSE:To obtain a hair dying composition capable of exerting excellent effect in light resistance and dying finish. CONSTITUTION:This hair dying composition specifically contains at least one compound selected from the group consisting of (a) N,N-bis(2-hydroxyethyl)-p- phenylenediamine or its salt, (b) p-phenylenediamine or its salt and (c) p- aminophenol, 2-chloro-p-phenylene diamine, p-amino-o-cresol, m-aminophenol, resorcinol, p-methylaminophenol, 4-nitro-o-phenylenediamine, 2-nitro-p- phenylenddiamine, picramic acid, 5-(2-hydroxyethylamino)-2-methylphenol, 1- amino-4-methylanthraquinone, 1,4-diaminoanthraquinone and their salts.
Patent JP-S60225499-A (JP)
Inventor: KAJI ISAMU
IPC: H05K9/00
Filed: 1984-04-24
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-S58202703-A (JP)
Title: Machining device into oval shape
Inventor: KUBO MASAOMI
IPC: B23B5/24
Filed: 1982-05-17
Abstract: PURPOSE:To efficiently finish a work to a desired oval shape, by slightly tilting the center line of the fixed work for the center line of a rotary tool and machining the work with the cutting tool. CONSTITUTION:A center line 21 of a tool holder 4 holding rotary tools 5, 6 is tilted by an angle theta with respect to a center line 22 of a fixed piston 18, and the finish cutting tool 6 and the rough cutting tool 5 are positioned on a plane located at a right angle with the center line 21 passing through an intersection between said center lines. Then a slide table 15 is retracted to the right end and the holder 4 is rotated at a high speed by a motor 9. Under this condition, if a cutting feed is applied to the table 15, an oval cylinder of desired oval sectional shape can be obtained by the finish cutting tool 6.
Patent JP-H09247934-A (JP)
Title: Current resonance type converter circuit and power factor improving converter circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M7/217
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To eliminate variations in characteristics of a self-excited current resonance type converter such as the storage time of a bipolar switching device, the reverse recovery time of a clamping diode, etc., and improve the design efficiency and the reliability of the circuit. SOLUTION: A clamping diode DB1 and a Zener diode DZ1 are connected in series between the base and emitter of a switching device Q1 . In the same way, a clamping diode DB2 and Zener diode DZ2 are connected in series between the base and emitter of a switching device Q2 . A parallel resonance circuit (NB1 /Cd1 and NB2 /Cd2 ) is used as a self-excited oscillation circuit which drives the switching devices Q1 and Q2 to obtain a high level driving voltage. With this constitution, a base current IB is not shunted into the clamping diode to keep a driving voltage and a minus base current IB at the turning-off time to reduce the storage time Ts of the switching device.
Patent JP-H06298577-A (JP)
Title: Insulation material and its production
Inventor: TAKEDA MASAAKI
IPC: B27N3/04
Filed: 1993-04-09
Abstract: PURPOSE:To provide an insulation material, having a sufficient strength and capable of imparting comfortableness such as moisture conditioning effects together with heat insulating effects. CONSTITUTION:The insulation material is composed of at least a body-forming part 1 and a mixture of a water absorbing and releasing polymeric gel 2 having a dissociable group hardly taking in polyvalent metallic ions with a porous adsorbent 3 and holes 4 and is prepared by producing the holes by the shrinkage of the water absorbing and releasing polymeric gel. The method for producing this insulation material is to mix a mixture of the water absorbing and releasing polymeric gel with the porous adsorbent with the body-forming material, then mix the obtained mixture with water, converting the mixture into a slurry form, subsequently form the resultant slurry and harden the formed material. Thereby, heat insulating effects are obtained by the holes formed by swelling and shrinking of the moisture absorbing and releasing high molecular gel and rapid and stable moisture conditioning effects are obtained by synergistic effects of the moisture absorbing and releasing effects of the polymeric gel with the porous adsorbent.
Patent JP-H03283501-A (JP)
Title: Uneven cross-section coil for loop magnetic circuit
Inventor: TOKUDA SHIGERU
IPC: H01F5/00
Filed: 1990-03-30
Abstract: PURPOSE:To make a reduced-size, efficient and thin-type product by reducing a cross sectional area of a part of a coil which passes through a window occupied by the coil in a loop magnetic circuit for reducing the window area occupied by the coil in the circuit and by changing the sectional area in each turn. CONSTITUTION:If a sectional area of a copper wire of a part of a coil which passes through a window is reduced to half, a resistance of the whole body of the coil increases by 1.25 times [(3+2)/4=1.25]. With a window area occupied by an iron core reduced at the same ration as the sectional area of a copper wire, the whole body of the iron core becomes 0.56-0.75 times or in other words 25-44% less material is required than in the conventional type products. At the same time, the magnetic circuit length and a magnetic resistance are also reduced at the same ratio. The exciting ampere-turns is reduced, too, resulting in about 25% less number of turns. By this method, a copper loss as well as a iron loss can be reduced in the stage of design, in other words, the size of an electric apparatus having the same loss and same capacity can be reduced about 25%. Then, the cross section is changed in each turn by press-stamping the copper plate and the end face is automatically connected by welding or even by using a printed wiring board in the case that the coil is used in a reduced- size transformer.
Patent JP-H06295040-A (JP)
Title: Forming method of color photographic picture image
Inventor: YABUUCHI KATSUYA
IPC: G03C7/38
Filed: 1993-04-09
Abstract: PURPOSE:To improve productivity and color reproducibility of color prints by incorporating a specified magenta coupler into a photosensitive material for photographing and printing, and specifying the min. density of each emulsion layer in a photosensitive material for photographing after development. CONSTITUTION:A color photographic picture is obtd. by using a color photographic sensitive material for photographing having blue-sensitive, green- sensitive, and red-sensitive silver halide emulsion layers on a supporting body. The obtd. picture image is printed on a color photographic sensitive material for printing having a yellow-developing layer, magenta-developing layer, and cyan-developing layer formed on a supporting body. The green-sensitive emulsion layer of the photosensitive material for photographing and the magenta- developing layer in the photosensitive material for printing contain a magenta coupler selected from compds. expressed by formula. In formula, R is a hydrogen atom or substituent, Z is a nonmetal group necessary to form a nitrogen-contg. ring, and X is a hydrogen atom or a group which can be released by the reaction with the oxidant of a developing agent. Further, the min. density of each emulsion layer in the photosensitive material for photographing after development is specified to <=0.20.
Patent JP-H07179234-A (JP)
Title: Image forming device
Inventor: INOUE NOBUO
IPC: G03G15/00
Filed: 1991-03-22
Abstract: PURPOSE:To provide an image forming device by which a jam can be treated by unidirectional operation from the operation side of the image forming device and a paper can be fed to an upper image forming part from a lower cassette regardless of the existence of installation of an upper stage cassette. CONSTITUTION:In an image forming device to mount and demount cassettes 21a and 21b from front cassette mounting-demounting openings 34, mounting- demounting covers 33 to individually open and close the openings with every cassette are pivoted on the device body side, and paper feeding carrying passages to upward carry a recording paper fed from a lower paper feeding cassette are arranged in the respective mounting-demounting covers. Thereby, even in a condition where the upper stage cassette is removed, if only the mounting-demounting cover is closed, the recording paper fed from the lower stage cassette can be fed to an upper image forming part.
Patent JP-S5510462-A (JP)
Title: Modified red phosphorus and production thereof
Inventor: SAITOU KUNIO
IPC: C01B25/00
Filed: 1978-07-11
Abstract: PURPOSE: To obtain modified red phosphorus suitable for use as a flame retardant for synthetic resin by coating the surface of red phosphorus with Al(OH) 3 , a phosphin capturing agent, and a specified top coating agent in order.  
     CONSTITUTION: A sol. aluminum salt and an alkaline neutralizing agent are added to an aq. suspension of red phosphorus and reacted at pH 4W10 and 20W100°C with stirring to deposit 1W20% of Al(OH) 3  on the phosphorus surface. Next a sol. salt of copper, iron, Ni or Sb is added to the suspension and reacted at pH 4W10 and 20W80°C to form 0.05W10% of phosphin capturing agent layers. Finally a sol. aluminum salt and an alkaline neutralizing agent, sodium silicate and an acid, or a synthetic resin monomer or oligomer and polymn. catalyst are added to the suspension and reacted at a pH and temp. at which the secondary coating layers are not dissolved, thus forming 1W20% of top coating layers made of Al(OH) 3 , silica or polymer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07187620-A (JP)
Title: Production of high purity aluminum nitride powder
Inventor: YAMAZAKI MASATO
IPC: C01B21/072
Filed: 1993-04-09
Abstract: PURPOSE:To obtain high purity aluminum nitride powder having low uranium and thorium contents, low radiating property, a proper average particle diameter of 2-10mum, high heat conductivity and satisfactory suitability to compacting and sintering and suitable for use as the material of the substrate of a highly integrated semiconductor device. CONSTITUTION:Org. aluminum purified by distillation and ammonia are brought into a vapor phase reaction at 400-1,200 deg.C and a formed precursor is decarbonized and fired at 1,600-1,900 deg.C to produce the objective high purity aluminum nitride powder suitable for use as the peripheral material of a semiconductor device.
Patent JP-H01257777-A (JP)
Title: Refrigerating cycle device
Inventor: USHIKU KENICHI
IPC: F04B27/14
Filed: 1988-04-05
Abstract: PURPOSE:To enable the gentle starting of a compressor by providing a means of reducing the balance time between the pressure in a compression chamber and a piston back pressure at the time of stopping the compressor. CONSTITUTION:A side housing 23 has a passage 26 for connecting a low-pressure chamber 24, a high-pressure chamber 25 and a high-pressure chamber 25 to the high-pressure side piping of a refrigerating cycle. The passage 26 consists of a passage which forms an inlet throttle 27 with a small sectional area and a passage which forms an expansion chamber 28 with an enlarged sectional area, and a check valve 29 as a balance-time reducing means is provided on the expansion chamber 28, while providing an outlet throttle 30 on the outlet side of the expansion chamber 28. The balance-time reducing means reduces the balance time between the pressure in a compression chamber 1 and the back pressure of a piston 3 at the stopping time of the compressor thereby, moving a swash plate 4 by the force of a spring 12 in a short time to be controlled to the minimum capacity.
Patent JP-H03283357-A (JP)
Title: Current collector for battery and its manufacture
Inventor: SUGIMOTO MITSUAKI
IPC: H01M4/70
Filed: 1990-03-30
Abstract: PURPOSE:To delay the progress of corrosion so as to extend the life of a current collector by covering with an adhesive the end face of a conductor which is parallel to a support body. CONSTITUTION:A conductor 7 is joined to a support body 3 and the junction face of the conductor 7 and a side face adjacent the junction face are both covered with an adhesive 4; i.e., the conductor 7 is joined to the upper side of the support body 3 via the adhesive 4 and the end face of the conductor 7 is covered with the adhesive 4 in the direction parallel to the support body 3 and in which corrosion progresses. Thereby corrosion is prevented and a longlife current collector is obtained.
Patent JP-H07268678-A (JP)
Title: Electrolytic copper foil for printed circuit board and its production
Inventor: SAIDA MUNEO
IPC: H05K3/38
Filed: 1994-03-31
Abstract: PURPOSE:To produce the copper foil having good properties with respect to etching and also good yield strength and elongation by specifying the ratio of (the peak value of X-ray diffraction intensity of each of specific planes to the total of all the peak values) of the copper foil face where the electrolysis is completed to that of powdery pure copper obtained from the card of ASTM. CONSTITUTION:The ratio represented by the formula I (orientation index OI (111)) of (the peak value of X-ray diffraction intensity of the (111) plane)/(the total of all the peak values) of the copper foil measured from the side of the face where the electrolysis is completed to that of powdery pure copper obtained from the card of ASTM is adjusted to 0.5 to 1.0. Similarly, the ratio with respect to the (220) plane represented by the formula II (OI (220)) is adjusted to 1.0 to 0.5. Thus, the objective copper foil for a printed circuit board having good properties with respect to etching, good yield strength and elongation and low roughness of the face where the electrolysis is completed can be produced.
Patent JP-H03282893-A (JP)
Title: Graphic display device
Inventor: NISHIDA HISAYOSHI
IPC: G06F3/153
Filed: 1990-03-30
Abstract: PURPOSE:To eliminate the limit of the operable number of a program by drawing back graphic data stored in a graphic memory to a save medium, when the program issues a use start request of the graphic memory at the time when there is no free area in the graphic memory. CONSTITUTION:When a program issues a use start request of a graphic memory 1, a deciding means 4 decides whether a free area exists in the graphic memory 1 or not. Subsequently, when the deciding means 4 decides that the free area does not exist in the graphic memory 1, a save means 6 refers to a screen switching rank table 3 and saves graphic data corresponding to a program whose display rank is the lowest in the program which uses the graphic memory 1 to a save medium 2, and allocates a free area of the graphic memory 1 to the program of a request origin of the use start request. In such a way, the limit of the operable number of the program by the capacity of the graphic memory can be eliminated.
Patent JP-S60228992-A (JP)
Inventor: SHIMANO KUNIO
IPC: G21C9/02
Filed: 1984-04-27
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-H07267109-A (JP)
Title: Motor-driven power steering control device
Inventor: YAMASHITA YUTAKA
IPC: B62D5/04
Filed: 1994-03-30
Abstract: PURPOSE:To improve change of feeling caused by a car speed by providing a control means for conducting assist for the operating force of a steering wheel by dynamo-electric power steering control, and adding a function of changing assist characteristics map to the control means. CONSTITUTION:A motor 24 is driven by a control means 26 according to signals of a car speed sensor 28 and a steering sensor 20. Assist characteristics map composed of the displacement of an input shaft 12 and an output shaft 16, which is a torque sensor value and assist amount which is a current value of a motor 24 which is an electric motor is added to the control means 26. According to the added assist characteristics map, the operating force of a steering wheel is assisted from the assist start point to the assist stop point by dynamo-electric power steering control. Thus, the change of feeling caused by a car speed can be improved so as to improve the assist feeling.
Patent JP-2000278135-A (JP)
Title: Selector
Inventor: NISHIDA SHINSUKE
IPC: G11C11/413
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a selector that can select a plurality of selector output terminals for each group. SOLUTION: The selector 10 receives group identification signals L0-Ly to designate a division number of groups and address signals A0-Ax to designate any of divided groups. Then the selector 10 selects a selector output terminal in a group designated by an address signal among groups divided by a division number designated by a group identification signal and provides a valid selector output signal from the selected selector output terminal.
Patent JP-S63251775-A (JP)
Inventor: HAMAOKA KOJI
IPC: F25D11/00
Filed: 1987-04-06
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-2000271981-A (JP)
Title: Method for regulating temperature of die plate and injection molding machine having mechanism for executing same
Inventor: TANIGUCHI YOSHIYA
IPC: B29C45/73
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To not only suppress temperature rises of die plates for mounting a mold, but also positively eliminate a temperature difference between upper and lower die plates and to alleviate a warp of the plate as much as possible by detecting the difference of the plates, and independently passing refrigerant to reduce the difference. SOLUTION: Refrigerant passages 10, 11, 12 and 13 are formed on and underneath die plates 1, 2. The passages are connected to a refrigerant temperature regulator 20 by piping to supply the refrigerant of a predetermined temperature to the passages 10, 11, 12 and 13. Flow regulating valves 21, 22, 23 and 24 are respectively arranged on the way of the piping, and a valve opening is controlled by a controller 14. Temperature rising degrees of the plates 1, 2 are sequentially sent by temperature detectors 6, 1, 8 and 9 mounted at the plates 1, 2, and a refrigerant passing amount is calculated. Thus, overall temperature rise of the plates 1, 2 is prevented, the upper and lower temperature difference is reduced, and hence warps of the plates 1, 2 can be substantially eliminated.
Patent JP-S59208454-A (JP)
Inventor: ERUNSUTO RINDAA
IPC: G01N27/413
Filed: 1984-04-27
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-H05288083-A (JP)
Title: Injection amount control device of fuel injection bump for internal combustion engine with supercharger
Inventor: NAKAJIMA MASAHIRO
IPC: F02D1/02
Filed: 1992-04-07
Abstract: PURPOSE:To restrain a starting time increase amount within a proper injection amount while an injection amount increase amount in a supercharging territory sufficiently large and to decrease smoke generated at the time of starting. CONSTITUTION:A control sleeve 10 is linked with one end of a start lever 12. The start lever 12 and a tension lever 19 are supported by the same fulcum 13, and between both of them, a start spring 21 to energize the start lever 12 in the fuel increase direction is interposed. A start time increase amount regulation lever 22 is provided to regulate the maximum oscillation position of the start lever 12, and the lever 22 is held at a specified position by a set spring 23. At the time of starting without thrust of a mechanical governor 14, start time increase is carried out by energizing force of the start spring 21, but its increase amount is regulated by the start time increase amount regulation lever 22. As spring force of the set spring 23 is weak, movement of the tension lever 19 after completion of starting is not inhibited.
Patent JP-H09250002-A (JP)
Title: Double stitch sock, its production and machine therefor
Inventor: MORIMOTO AKIRA
IPC: D04B1/26
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a double stitched sock not generating a linking course of sewing at the top end of a tow part, its producing method and a machine therefor. SOLUTION: The objective double stitched sock have tow parts 1a and 1b on top ends in the double stitched sock in which one sock 7a of continuous two piece of sock is reversed and inserted into the other sock 7b. The second objective producing method of the double stitched sock comprises knitting tow parts 1a and 1b at a knit-starting end and a knit-finishing end, then reversing the one sock 7a and inserting into the other sock 7b, thus sewing 8 both tow parts 1a and 1b in a producing method of double stitched sock continuously producing two pieces of sock. The third objective producing machine for the double stitched sock can knit a tow part by providing a knitting stitch increase and decrease mechanism 39 and a reciprocating a half-rotation mechanism 41 at the knit-starting and the knit-finishing end in a model B automatic hosiery machine continuously producing two piece of socks.