baber/WOPTO huggingface dataset:
Patent JP-H0373718-A (JP)
Title: Paper-size detecting device
Inventor: NAKAMURA TOSHIYUKI
IPC: B65H7/14
Filed: 1989-08-12
Abstract: PURPOSE:To simplify the structure of the above device for use in copying machines, etc., by providing a reflection type photointerrupter to the device body, thereby reading a bar code providing information on papers and a bar code indicating 'empty of paper' provided to a paper feed cassette. CONSTITUTION:A bar code 18 for indicating information on papers is provided on the upper face of a paper feed cassette 2, and then a window 19 is provided in the upstream side of the bar code in the direction of feeding papers so that a bar code for indicating 'empty of paper' provided on the bottom face of the paper feed cassette 2 can be seen through the window. On the other hand, on the side of a copying machine body 1, a reflection type photointerrupter 21 for reading the bar codes of the loaded cassette 2 is provided at a position opposed to the window 19. By this constitution, when the cassette is loaded, the bar code 18 ls passed through the reflection type photointerrupter 21 to detect the size of papers. When the cassette is emptied of paper, the bar code for indicating 'empty of paper' can be read through the window 19. Thus, the structure of the device is simple enough to be applied to non-returnable cassette cases.
Patent JP-H0418499-A (JP)
Title: Prevention of caking of collagen
Inventor: SAITOU MINA
IPC: C08J3/20
Filed: 1990-08-06
Abstract: PURPOSE:To prevent caking of a collagen powder with time and improve reagitation properties by dispersing the collagen powder in a resin using a surfactant of a nitrogen-containing compound or a silicone-based compound. CONSTITUTION:In a resin such as polyurethane, polybutadiene or urethane rubber, (A) 100 pts.wt. collagen powder containing >=85wt.% collagen powder having <=80mum particle size is dispersed using (B) 0.5-5.5 pts.wt. (preferably 1.5-4.0 pts.wt.) surfactant consisting of a nitrogen-containing compound such as an ethylene-bis-fatty monocarboxylic acid amide or a silicone-based compound.
Patent JP-S6272917-A (JP)
Title: Thrust bearing device
Inventor: MURAKAMI HIROYUKI
IPC: F16C17/06
Filed: 1985-09-24
Abstract: PURPOSE:To achieve easy and positive hardening of a holding device for improved assembling precision by composing the holding device of a first member for axially supporting a thrust pad extending therethrough and a second member holding on the upper portion thereof the first member and having a seat portion for the thrust pad. CONSTITUTION:A first member 21 has on the side periphery thereof through holes or pad extending portions 23 arranged at equal intervals and adapted to support a thrust pad 14 with the leg 14a thereof extending through the hole. The second member 22 holds on the upper portion thereof the first member 21 and has a seat portion 24 for the thrust pad 14. The second member 22 further has on the upper portion a wall 24a formed flat transversely to the axis and extending up to the outer periphery of the first member 21, and the first member 21 is fitted within the wall 24a to be supported thereby, so that the leg 14a of the thrust pad 14 extending through the first member 21 rests. Therefore, the holding device can be hardened easily and positively, resulting in improved assembling precision.
Patent JP-S60101780-A (JP)
Title: Magnetic disk device
Inventor: KANOU KIYOSHI
IPC: G11B5/54
Filed: 1983-11-09
Abstract: PURPOSE:To prevent a disk which is loaded for a long period from deforming and to prevent the breakage of a head, etc., in the actuation of a disk by abutting the head on the disk a specific time after the start of disk driving. CONSTITUTION:An electromagnet 11 is excited associatively through a delay circuit with the start of disk driving to turn an arm 5 clockwise. Then, the head which does not abut except during recording and reproduction abutts on the disk 2 opposite a pad 3 after the rotation of the disk 2 goes to stable a specific time after the start of the driving. This constitution inhibits the head from abutting on the disk which is left loaded for a long period and the disk does not deform plastically. Further, the breakage of the head and disk due to abrupt load variation in the disk start is prevented.
Patent JP-S6186979-A (JP)
Inventor: ANZAI KAZUYOSHI
IPC: B07C5/342
Filed: 1984-10-05
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-S6270566-A (JP)
Title: Apparatus for vapor depositing film
Inventor: YAMANISHI KENICHIRO
IPC: C23C14/54
Filed: 1985-09-20
Abstract: PURPOSE:To uniformly hold temp. of the whole crucible and to carry out stable vapor deposition, by providing plural heating filaments around circumference of a crucible, and independently controlling the temp. of each filament. CONSTITUTION:The heating filaments 6 are arranged on circumferences of a crucible main body 4b, a nozzle part 4c, a supporting part 4d of the crucible 4 respectively, and temps. of respective filaments 6 are independently controlled. Temp. of each filament 6 arranged on circumferences of the parts 4c and 4d is held higher, inversely, temp. of the filament 6 arranged at circumference of the body 4b is held lower. In this way, radiation heat and released electron quantity to the crucible 4 from each filament 6 are controlled to equalize temps. of the whole crucible 4. By the mechanism, zinc film, etc., can stably be vapor deposited and formed on a substrate 18.
Patent JP-2000037162-A (JP)
Title: Storage of 'anpokaki'
Inventor: YOSHIDA MASAYUKI
IPC: A23B7/148
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a storage method for 'ANPOKAKP' (a kind of persimmon fruit) capable of storing the wrapped 'ANPOKAKP' for a long period while preserving the quality of the time when it was wrapped, preserving deep orange color, free from the generation of persimmon juice, and free from bulging of the wrapping case and dew formation. SOLUTION: In the method using an immediately effective oxygen absorber or multiple oxygen absorber for storing the wrapped 'ANPOKAKP' the oxygen concentration in the container in which the 'ANPOKAKP' is contained, is set <=0.1% within 12 hours, preferably 6 hours.
Patent JP-H09167609-A (JP)
Title: Nickel hydrogen secondary battery
Inventor: HAYASHIDA HIROTAKA
IPC: D04H1/42
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To improve self discharge characteristics at high-temperature storage. SOLUTION: This nickel hydrogen secondary battery is provided with a separator 3 and alkaline electrolyte. The separator 3 is composed of fiber in the shape of a sheet including polyolefine synthetic resin fiber having ion exchange group. If an average diameter of entire fiber forming the separator 3 is Xμm and potassium ion exchange quantity of the separator 3 is Ymeq/g, X and Y satisfy the following inequalities (0.05X+0.05)<=Y<=2.0, 1<=X<=20 The alkaline electrolyte contains at least either lithium hydroxide or sodium hydroxide.
Patent JP-H1135326-A (JP)
Title: Molybdenum or tungsten-containing titanium oxide particulate and cortex external preparation containing the same
Inventor: KOBAYASHI RYUZO
IPC: A61K8/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To improve clarity and middle-wave and long-wave UV absorption by incorporating molybdenum having a specified grain size at the inside of a crystal of a particulate titanium oxide. SOLUTION: The 1-20 wt.% molybdenum or tungsten having 10-150 nm grain size is incorporated at the inside of the crystal of the particulate titanium oxide by precipitating an insoluble hydrous titanium oxide after adding 0.1-20 wt.% modybdate or tungstate based on metal to titanyl sulfate, then hydrolyzing the mixture after adding water, or by precipitating the insoluble hydrous titanium oxide by heating after dissolving urea in a molybdate aq. soln. or a tungstate aq. soln. and cooling, then adding titanium chloride to the aq. soln. at low temp. and aging. The cordex external preparation is obtained by blending 0.1-20 wt.% particulate titanium oxide, a UV absorber or scattering agent, lubricant, alcohols, surfactant, humectant, cell activating agent, whitening agent, antioxidant, preservative, perfume, pigment, etc.  In this way, an aging of the skin and injury due to long-wave UV ray having 290-320 nm wave length is prevented.
Patent JP-H1056800-A (JP)
Title: Variable-speed control apparatus for induction motor
Inventor: TAJIMA KOICHI
IPC: H02P21/00
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain a variable-speed control apparatus whose control performance in an operating region reducing an induced voltage is enhanced by a method wherein a first-order angular-frequency computing value is found on the basis of the rotational speed of a motor and the computing value is used as a first-order frequency command value. SOLUTION: An induced-voltage computing part 251 finds the magnitude of an induced voltage on the basis of an M-axis induced voltage and on the basis of a T-axis induced voltage. A changeover-signal generation circuit 252 judges whether the magnitude of the induced voltage is smaller than or larger than a changeover set value, and it changes over a mode. A slip-frequency computing circuit 221 computes a slip-frequency command value on the basis of a second-order magnetic-flux command value and on the basis of a T-axis current instruction value or on the basis of an actual value. A load-torque computing circuit 230 finds a load-torque computing value by using a speed estimation value and a low-pass filter 234.  Then, the output of an integrating circuit 242 is input to an adder 223 as a second speed computing value, and a subtracter 241 subtracts the load-torque computing value from the output of a multiplier 231 so as to compute the adjustable-speed torque of an induction motor IM.
Patent JP-S59101234-A (JP)
Title: Three-dimensional bending method of long-sized rail
Inventor: TSUBOI TOMOMI
IPC: B21D7/06
Filed: 1982-11-30
Abstract: PURPOSE:To bend three-dimensionally a flat plate long-sized rail with high accuracy by plane bending a machined flat plate long-sized rail by a press and then bending by a press that uses a conical bending jig. CONSTITUTION:After performing specified machining on a long-sized rail 1, the rail 1 is fitted to the groove of a guide 6 of lower press dies 4 provided on the left and right of a base 3 while keeping the width W in the vertical direction. The long-sized rail 1 is moved successively while plane bending in the direction of width W at a radius of curvature R. Then, the long-sized rail 1 is set to a lower press die 12 and a receiving die 11 of a conical bending jig while keeping the height H in the vertical direction, and moved successively while bending by a press 21. At the center line CL of the long-sized rail 1 positioned from the apex T of the cone to slanted face of a cone of radius of curvature R, bending work is performed to form a cone having a radius (r) and conical vertical angle alpha.
Patent JP-H0928340-A (JP)
Title: Production of tofu and device therefor
Inventor: NISHIOKA KENJI
IPC: A23L11/00
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a uniform TOFU (bean curd) free from unevenness in a short time and to make increase in capacity of an electric source unnecessary by adding a coagulant to a soybean milk cooled to a low temperature, heating the soybean milk to the middle of the heating by a high impressed voltage, dropping the impressed voltage to coagulate the soybean milk. SOLUTION: A soybean milk 4 cooled to at about 5 deg.C and a coagulant (MgCl2 , etc.) are thrown into a coagulating frame 1 in which a pair of electrodes 2 and 3 are installed in the interior of a frame material 1a of an electrical insulating material. A high voltage of 200V is impressed to the electrodes by an electric source device 5 to heat the soybean milk by Joule heat. When the temperature of the soybean milk reaches 60-70 deg.C, the impressed voltage is dropped to 100V to coagulate the soybean milk.
Patent JP-S60101861-A (JP)
Title: Separator for hermetically sealed lead battery
Inventor: INOUE TOSHIHIRO
IPC: H01M2/16
Filed: 1983-11-08
Abstract: PURPOSE:To produce a hermetically sealed lead battery of low cost and good shelf stability by using mat-like separators mainly consisting of glass fibers with a large diameter. CONSTITUTION:Glass fibers with an average diameter of 4mum are used as a main material, which is mixed with glass fibers whose average diameter is 0.7mum. Furthermore, to increase the inter-fiber adhesive properties of those glass fibers and improve their mechanical strength, they are mixed with a synthesized fiber binder such as acrylic fiber, etc. to form mat-like separators. The mixture ratio as expressed by weight percentage is specified as follows: glass fiber of an average diameter 4mum 70-55%, that of a vaerage diameter 0.7mum 25-40%, and acrylic fiber 5%. When the glass fiber of an average diameter 4mum is used as the main material, it can make the contact of electrodes and separators comparatively less close and retain the decomposition of lead dioxide. On the other hand, it can also make the maximum diameter of pores and the precentage of water content comparatively larger to ease the diffusion of electrolyte and improve the maintainability of the capacity after storage and the recoverable capacity after charge.
Patent JP-H1155312-A (JP)
Title: Network path setting device
Inventor: KATO HARUKO
IPC: H04L45/60
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To decrease the number of parts and to reduce the circuit scale by preparing a state value updating means to update the state value that changes over aging based on the link attribute defined between its own node and its adjacent node to plural nodes and adding a register to the state value updating means to hold the state value of an adjacent node to every node. SOLUTION: A state value updating means generates and updates the state value that secularity changes to plural nodes in response to designation of an originating node and a destination node and based on the state value of its own node held at a state value holding part DFF, the state value of an adjacent node held by a shift register SFTRGT and the link attribute defined between its own node inputted from a cost matrix and an adjacent node. Then a shift register is placed in 1:1 to every node without preparing the shift registers for every combination of full nodes existing at both ends of a link to hold the past state value of the adjacent node for the case that the state value is updated.
Patent JP-S60100938-A (JP)
Inventor: TABATA JIYUNICHI
IPC: A61B5/022
Filed: 1983-11-09
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-H0494745-A (JP)
Title: Roll press
Inventor: TAKEYA KUNIO
IPC: B02C4/32
Filed: 1990-08-10
Abstract: PURPOSE:To prevent the respective members of the moveable side of a roll from being damaged by coming into contact with the member of a roll press by disposing a couple of rolls rotating around the horizontal axis and fixing a couple of right and left bearings bearing one side of the roll rotation axis, and disposing an another couple of bearing the other side of the roll rotation axis so as to be slidably in a direction interesting orthogonally with the axis. CONSTITUTION:A couple of bearings 4a, 4a of the moveable side roll are stiffly connected through the connecting beam 20 and the connection columns 20a, 20a and simultaneously supported on a rail 30 and disposed freely reciprocating in the direction intersecting orthogonally with the axis. At the middle point of the connecting beam 20, pin connected piston rod 5a of the hydraulic cylinder 5 with a hinge 24 to a column 26 is pin-connected with a hinge 22 to the connecting beam 20. Consequently bearings 4a, 4a are reciprocated while interlocking with each other and clearances generated between the peripheral, surfaces of respective rolls become the same value on the axial direction, and the difference of rolling gap deltaL and deltaR, namely the deviation  delta=¦deltaL-deltaR¦ is theoretically not produced. Continued operation using normal roll arrangement is continued stably in a long period and the production efficiency is improved.
Patent JP-S60102083-A (JP)
Title: Color solid-state image pickup device
Inventor: INOUE HIDEHIKO
IPC: H04N9/09
Filed: 1983-11-09
Abstract: PURPOSE:To generate a color television signal with good picture quality by converting a horizontal profile signal of a green signal into a rectangular wave signal and using the rectangular wave signal to gate a subcarrier inputted to a modulator. CONSTITUTION:The green signal obtained from a solid-state image pickup element is fed to an LPF13 and a 1H delay line 14 and the outputs are given to a subtractor 15, from which a horizontal profile signal is generated. The horizontal profile signal is fed to a rectangular wave generating circuit 32, and a rectangular wave corresponding to the profile is generated. The rectangular wave signal is fed to a gate circuit 34 via a delay circuit 33, where the signal is gated in a form that the continuous subcarrier signal from a synchronizing signal generating circuit 30 is eliminated during this time. The gated subcarrier signal is fed to a modulator 28 via a phase shifter 31. That is, since the subcarrier at a part corresponding to a part near the black level at the leading edge of the horizontal profile signal is eliminated and the modulation output component is lost from the part, no coloring is generated and a color picture with good picture quality is obtained.
Patent JP-H1041158-A (JP)
Title: Coil device
Inventor: OTSUKA MICHIO
IPC: H05K1/18
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a structure of coil capable of preventing its terminal plate from coming off from its terminal substrate. SOLUTION: About a coil device in which terminal plates, 12, 13, 14, 15, and 16 are fixed on the terminal substrate 11 on which a coil is mounted, the one end of the terminal plates, 12, 13, 14, 15, and 16 are placed out of the terminal substrate 11 and the other ends are buried in the terminal substrate 11, and holes, 12a, 13a, 14a, 15a, and 16a are formed on the part of the other ends of the terminal plates, 12, 13, 14, 15, and 16.
Patent JP-H0664699-A (JP)
Title: Connecting device for low temperature liquefied gas supply pipe
Inventor: ABE SHIGEO
IPC: F16L37/00
Filed: 1992-08-06
Abstract: PURPOSE:To provide a connecting device for low temperature liquefied gas supply pipe which can easily connect and disconnect a pipe for supplying a large amount of low temperature liquefied gas. CONSTITUTION:The title connecting device for low temperature liquefied gas supply pipe has a fixed supply pipe 5 connected to a supply source, a tip supply pipe 7 connected to a supply source side so that it can go forward and backward, and a flexible supply pipe 8 positioned in the middle. The flexible supply pipe 8 is provided with a U-shaped pipe 81 and flexible curved pipes 82 and 83 each mounted on either end of the U-shaped pipe 81, and further with an air cylinder 10 to make the tip supply pipe 7 go forward and backward on the supply source side.
Patent JP-H0261124-A (JP)
Title: Flat yarn and production thereof
Inventor: KAWASAKI AKIRA
IPC: D02G3/22
Filed: 1988-08-26
Abstract: PURPOSE:To obtain the subject yarn with high flatness by arranging plural number of non-twist thermoplastic synthetic fiber multifilament yarns into a flat state, then forming a thin film of a thermoplastic synthetic resin between respective filaments and mutually bonding the filaments. CONSTITUTION:Plural number of non-twist thermoplastic synthetic fiber multifilament yarns (a), (b), (c) and (d) are passed through a guide 1, arranged in the direction of the width and supplied in a flat state. The flat-state yarns are then passed into a resin bath 2 to be coated or impregnated with a thermoplastic synthetic resin solution or emulsion and subjected to predrying in a chamber 5 followed by press and heat treatment between a pair of heat rollers 6 for solidification of the above-mentioned thin film of the thermoplastic synthetic resin. The resultant filaments with solidified thin films are then mutually bonded and rolled up on a spool 9 using a take-up roller 8, thus obtaining the objective flexible yarn.
Patent JP-S6453543-A (JP)
Title: Gas nozzle
Inventor: SUNAGA YOSHIO
IPC: H01L21/205
Filed: 1987-08-25
Abstract: PURPOSE:To obtain a gas nozzle whose structure is simple and which does not require a large space by a method wherein it is composed of an inside tube where two or more gas jets are formed along a lengthwise direction and of an outside tube into which the inside tube is inserted, whose both ends are blocked and where two or more gas jets are formed along its lengthwise direction and a gas flows-in from an opening at one end of the inside tube. CONSTITUTION:This nozzle is composed of an inside tube 20 and an outside tube 21 which is extended to be in parallel with it so as to surround it; a right end 21a of the outside tube 21 is opened; this opened part is sealed hermetically by attaching a sealing block 25 where sealing rings 23, 24 are attached on inner wall parts. Two or more gas jets 20b are formed at the inside tube 20; in addition, two or more gas jets 21b are formed also at the outside tube 21; the number of the jets 21b at the outside tube is more than that of the gas jets 20b at the inside tube 20. The right end of the inside tube 20 is opened and protrudes from the sealing block 25. If a reaction gas is introduced from a right-end opening 20a of the inside tube 20, the gas jets from the two or more gas jets 20b into a ring-shaped space 26 between the inside tube 20 and the outside tube 21.
Patent JP-H0374835-A (JP)
Title: Solid electrolytic capacitor with built-in fuse
Inventor: KADOYA MASAFUMI
IPC: H01G9/12
Filed: 1989-08-16
Abstract: PURPOSE:To prevent the generation of fuse breaking by constituting a fuse connected between a capacitor element and a cathode terminal by heat- compression-bonding a porous insulating sheet and a fuse material member. CONSTITUTION:A fuse 13 is constituted by heat-compression-bonding a fuse material member 11 composed of Sn-Pb alloy and a porous insulating sheet composed of unwoven fabric. One end of the fuse 13 is connected with the surface of a solid-state electrolytic capacitor element 14, and the other end is connected with a cathode terminal 17. A sheathing body 18 is constituted by molding the capacitor element 14, the fuse 13, an anode lead 15, a part 15a of an anode terminal 16, and a part 17a of the cathode terminal 17. The other parts 16b, 16c of the terminal 16, and the other pats 17b, 17c of the terminal 17 protrude outside the sheathing body.
Patent JP-H0494467-A (JP)
Title: Variable displacement liquid pressure device
Inventor: OCHIAI TAKASHI
IPC: F04B1/26
Filed: 1990-08-08
Abstract: PURPOSE:To stabilize pressure compensating control and flow amount control by respectively opening the first leak passage, leaking control fluid at compensating control time to a drain, and the second leak passage, leaking flow control time control fluid to the drain at flow control time, to a control pressure chamber. CONSTITUTION:The first leak passage 7, provided in a wall part of a cylinder 20 for guiding action of an operating plunger 2, is opened to an annular groove 27, connected to a control pressure chamber 6 through a plurality of cross holes 26 provided in a skirt part 25 of the operating plunger 2, at pressure compensating control time so as to leak control fluid at pressure compensating control time to a drain D. The second leak passage 8 connects a communication passage 50, extended from a secondary side chamber 42 of a flow control valve 4, to the drain D so as to leak control fluid at flow control time to the drain D. In this way, pressure compensating control and flow control can be stabilized.