baber/WOPTO huggingface dataset:
Patent JP-H04134351-A (JP)
Title: Electrophotographic recorder
Inventor: MURAKAMI EISAKU
IPC: G03G5/10
Filed: 1990-09-26
Abstract: PURPOSE:To prevent the wave of a base substrate caused by the fatigue of a metal from being generated by forming a coating layer such as a 'Teflon(R)' coating layer on the back surface of the base substrate of a belt-like photosensitive body. CONSTITUTION:The coating layer 15 whose frictional coefficient is smaller than a metallic base 13 is formed on the base 13 being the base substrate of the belt-like photosensitive body 4. Besides, a part 13a where the coating layer 15 is not formed is made in a circumferential direction at one part of the photosensitive body 4 so as to bring an earth brush 14 into contact with the part 13a. Therefore, even when the photosensitive body 4 is repeatedly used in an image producing process, the base 13 of the body 4 is not directly brought into contact with a metallic stay 7 and friction between the metals of the base 13 and the stay 7 can be restrained. Thus, the micro concentration of stress can be prevented from occurring. As the result, the wave of the base 13 caused by the fatigue of the metal is prevented from being generated.
Patent JP-2000091373-A (JP)
Title: Work-mounting method
Inventor: FURUKAWA RYOTA
IPC: H01L21/60
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a work-mounting method with which the generation of air bubbles in an underfill resin can be prevented. SOLUTION: A package 10, where a flip chip 11 is mounted on a substrate 1, is housed in a casing 34 of a plasma treatment device 30, and oxygen radicals are generated by the plasma. As a result, the oxygen radicals infiltrate between the substrate 1 and the flip chip 11, the oxygen radicals come into contact with their surfaces, and the oxygen radicals modify the surfaces quality. When the density of oxygen radicals is made to increase with the use in pressure, a large quantity of oxygen radicals penetrates into narrow space between the substrate 1 and the flip chip 11, sufficient oxygen radical comes in contact with the upper surface of the substratel and the lower surface of the flip chip 11, and the upper surface and the lower surface are modified.
Patent JP-H02103027-A (JP)
Title: Picture frame selecting device for photograph printing device
Inventor: IMAMURA TAKASHI
IPC: G03B27/46
Filed: 1988-10-12
Abstract: PURPOSE:To considerably improve the operability of printing shorter films by specifying picture frames to be printed among the shorter films and automatically moving the specified frames to printing positions through a controlling part. CONSTITUTION:When the shorter negative films which are cut into every six frames, the printing device 10 is fitted with the picture frame selecting device 102. When the picture frames 20A to be printed are selected by operating the selecting switch 104 of the selecting device 102, a LED 108 lights on the specified frames. Since the operating switch 104 is placed corresponding to the arrangement of the picture frames 20A, it is excelled in its selective operability. When an operation button is operated after the shorter films are placed on a carrying route 40, an opening and closing cover 38 is closed and prescribed picture frames 20A are specified, a prescribed controlling part prints by moving the frames 20A on a printing aperture 42 by means of carrying rollers 44, 46, and 48.
Patent JP-H07115788-A (JP)
Title: Motor control equipment
Inventor: NOTOHARA YASUO
IPC: H02P6/12
Filed: 1993-10-14
Abstract: PURPOSE:To prevent the increase in D.C. voltage in an operating motor by controlling the switching operation of a power-factor improvement circuit through a switching operation control means. CONSTITUTION:An A.C. power supply 1 is connected to a full-wave rectification circuit 2, which outputs pulsating direct current. A reactor 3, a diode 4 and a transistor 5 constitute a boosting chopper circuit. The boosting chopper circuit is connected to the output side of the full-wave rectification circuit 2, and boosts pulsating D.C. voltage by means of the switching operation of the transistor 5 and the energy storing effect of the reactor 3. The boosted pulsating D.C. voltage is fed to a smoothing capacitor 6, which then outputs stable D.C. voltage. A converter control means 13 improves the power factor of the power supply 1 suing the full-wave rectification circuit 2 and the boosting chopper, and further controls D.C. voltage based upon a direct current command and a converter stop signal. This prevents the incease in D.C. voltage and the degradation power factor.
Patent JP-H09111548-A (JP)
Title: Rank of type and kind of spindle in spinning machine, especially ring spinning frame
Inventor: RIBUIO BARUDEIINI
IPC: D01H7/04
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a spinning frame capable of coping with various kinds of spindle types while remarkably decreasing the stock of individual parts by dividing the upper part of a spindle into at least 3 assemblable parts relative to the lower part of a spindle of a single type. SOLUTION: An upper part 18 of a spindle is divided into at least 3 assemblable parts, i.e., a spindle shank 22, a wharve 21 and a spindle attachment 20 based on the lower part 11 of a spindle of a single type. The wharve 21 has a supporting recess 27 at the lower part and a spindle attachment receiving opening 28 at the upper part and the spindle attachment 20 has a holding pin 29 at the lower end.
Patent JP-H05103190-A (JP)
Title: Facsimile equipment
Inventor: FUKUSHIMA SHIGENOBU
IPC: G06T5/00
Filed: 1991-10-03
Abstract: PURPOSE:To enable the automatic reduction transmission of a pseudo half tone binary picture with good picture quality by performing the variable power processing of the multiple picture data after temporarily restored from binary picture data to multiple picture data at the time of the automatic reduction transmission. CONSTITUTION:The reading picture data is converted into the binary picture data in a multilevel/binary conversion part 103 of a picture restoration part 31, and stored in a first page memory 121. The reading color information is stored in a second page memory 122. The data and information stored in the memories 121 and 122 are compressed to be stored in a compression data memory 123. When all the data is stored in the memory 123, the information is extended to the memories 121 and 122. The extended binary picture data is restored to the multilevel picture by a binary/multilevel conversion part 108, and binarized by a multilevel/binary conversion part 108 to be stored in the memory 122. The picture data stored in the memory 122 is stored in the memory 123 after recompression 133, and transmitted through a CPU 139.
Patent JP-S61134599-A (JP)
Inventor: FUKUSHIMA TADAYOSHI
IPC: F41B11/64
Filed: 1984-12-05
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-H08121426-A (JP)
Title: Simplified attaching and detaching support
Inventor: HAMANO SHIGEFUMI
IPC: F16B5/06
Filed: 1994-10-21
Abstract: PURPOSE: To simply and easily fix two plates at a specific space, and separate them from each other without using tools. CONSTITUTION: A simplified loading and unloading support is described in order of (a) to (f). First, when a support 1 is inserted into a hole of one plate 201, an elastic claw 3 of the support 1 once contracts and then expands, and a flange 6 and the elastic claw 3 of the support 1 hold and fix the plate 201 (b). Next, when a plunger 2 is inserted into a hole 7 of the support 1 (c), an elastic claw 4 of the support 1 expands (d). When the plunger 2 is farther inserted, an elastic claw 5 is also expanded (e), (f). As a result, another plate 202 is held and fixed by the elastic claws 4, 5. When the plunger 2 is pulled out from (f) position to (d) position in order to separate the two plates, the elastic claw 5 contracts to separate the plate 202 from the support 1.
Patent JP-H01101819-A (JP)
Title: Selection and proliferation of saffron dedifferentiated cells
Inventor: ISA TAKASHI
IPC: A01G1/00
Filed: 1987-10-14
Abstract: PURPOSE:To enable selective proliferation of only cells suitable for specific culture conditions through easy and simple operations, by subjecting dedifferentiated cells of saffron to plating culture over a certain cell density. CONSTITUTION:A tissue of saffron such as bulb, pistil, stamen or root is sterilized, sliced into thin pieces, these pieces are inoculated into the culture medium to induce callus whereby dedifferentiated cells are obtained. The cells are subjected to plating culture in an MS medium containing a solidifying agent such as agarose gelane gum and nutrients such as plant hormones at a pH of 5.0-6.0, a temperature of 15-25 deg.C and a viable cell density over 2X10<6> cells/ml, preferably with no exposure to light to screen off the dedifferentiated cells unsuitable for the culture conditions during the cultivation of about 1 month. Then, only the cells suitable for the cultivation are selected and proliferated.
Patent JP-H04137828-A (JP)
Title: Branching device for submarine cable system
Inventor: TAKAHASHI TSUTOMU
IPC: H02G9/02
Filed: 1990-09-28
Abstract: PURPOSE:To attain optional switching between an active line system and a standby line system and to prevent the mis-connection of a system selected early due to a fault occurred later by providing a priority holding circuit on this system. CONSTITUTION:Ports A-C of a branching device 30 are provided respectively with switching circuits 300A-300C and input terminals 310A-310C, and the priority holding circuit 320 is provided among the ports A-C. Moreover, the switching circuit 300A connects an input a1 to output terminals Oa1, Oa2, an input a2 to output terminals Oa1, Oa3 and an input a3 to output terminals Oa3, Oa2 respectively based on the signal from the priority holding circuit 320. Moreover, the switching circuits 300B, 300C connect an input to an output terminal based on the signal from the priority holding circuit 320. Thus, it is possible to switch the active line system and the standby line system optionally by the priority holding circuit and the mis-connection of a system selected early due to a fault occurred later is avoided.
Patent JP-H04140202-A (JP)
Title: Tilting type garbage container
Inventor: TACHIKAWA TOSHIYUKI
IPC: B65F1/12
Filed: 1990-09-28
Abstract: PURPOSE:To prevent garbage from remaining when a container is tilted, and thereby make it possible to discharge the whole of garbage by one turn of tilting by forming the inner section of a corner between a long side plate which is to be the lower side of the container when the container main body is tilted, and a bottom plate, into a recessed circular are surface. CONSTITUTION:Metallic hold stems 7a and 7b are provided for the portion of a brim section 6 formed on the upper periphery of an opening wherein the hold sections are projected out of short side plates 3a and 3b while being displaced to one side of the brim section, that is, the side of a long side plate 2a. In this case, the inner section of a corner between the long side plate 2a and a bottom plate 4 is formed into a recessed circular arc surface R wherein the long side plate 2a is to be the lower side of the container when the container is mechanically tilted while being held by the hold stems 7a and 7b by a garbage wagon. This thereby prevents garbage from remaining in the bottom section 4 and the corner section of a container main body 1 by means of the recessed circular arc surface R, thereby making it possible to most effectively discharge garbage.
Patent JP-H1197131-A (JP)
Title: Lighting fixture having two or more bulbs and bulb mounting method on lighting fixture
Inventor: HAMASHIMA YOSHIHIKO
IPC: H01R33/09
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To shorten the lead time for installation by connecting two or more bulbs with electric wires by a simple process. SOLUTION: This lighting fixture is composed of a lamp housing 11 provided with a plurality of bulb mounting holes 16 in which bulbs are inserted and mounted; an electric wire supporting projection 20 installed around each hole 16 and levitatedly supporting an electric wire 13; and a contact 12 which has a caulking part 24 to be caulked to an electrode part 18 connected with the external electrode of each bulb and a core wire exposed part 28 of the electric wire 13 supported by the projection 20 and is attached to the periphery of the hole 16. The caulking part 24 can simply be caulked to the electric wire 13, and the bulb and electric wire 13 can be connected through the contact 12, which simplifies the process.
Patent JP-S63111446-A (JP)
Title: Analyzing device
Inventor: HAMAGUCHI TAKEHIKO
IPC: G01N21/86
Filed: 1986-10-29
Abstract: PURPOSE:To obtain an accurate, precise calibration line over the entire dynamic range of a component to be detected by using a hyperbolic line as a conversion expression when converting optical reflection concentration into the material concentration or enzyme active value of the component to be detected. CONSTITUTION:A display such as a measurement item and a measuring method added to an analyzing element 1 installed previously on a table 7 is read by a read sensor 12 and a driving motor 13 for a disk 19 for filter rotation is driven and rotated according to a command from a measuring instrument 14 which has an arithmetic unit internally to rotate a filter to a measurement position. Then, the analyzing element 1 is irradiated with light, which is measured by a photodetection sensor 10; and its signal is converted by an AD converter 16 into a digital signal according to a timing command from a timing generator 15 and the digital signal is inputted to the arithmetic unit of the measuring instrument 14 to perform conversion arithmetic processing based on the conversion expression of a hyperbolic line, thereby outputting the result on a display device 17 such as a printer.
Patent JP-H07115729-A (JP)
Title: Circuit for synchronizing generators
Inventor: FUJINAMI MASARU
IPC: H02J11/00
Filed: 1993-10-15
Abstract: PURPOSE:To avoid the loss of power supply by setting a station load so that the deviation between the frequency and the phase of the station power supply and those of the system power supply becomes within the specified deviation all the time even in the single operation in the station of a power station having the full-capacity bypass design, and by positively performing the switching to the system power supply at the time of the accident in the station. CONSTITUTION:A frequency 17 of station power supply of a power station having the full- capacity bypass design, e.g. a nuclear power station, and a frequency 16 on the side of the system are added or subtracted 18, and a deviation 19 is outputted. A deviation judging function 20 judges the deviation 19. When the frequency is 17>=16, a load-setting reducing command 21 is outputted. When the frequency is 17<16, a load-setting increasing command 22 is outputted. Thus, the load is set 10. The absolute deviation ¦17-16¦ of the frequency of the reduced or increased load is judged 23. When the deviation is more than the specified value delta, the frequency-deviation judging 20 is performed again. When the deviation is less than the specified value delta, the phase difference is judged 24. When the phase difference DELTAphiis more than the specified value (d), the frequency-deviation judging 20 is performed again. When the phase difference is less than the specified value, the absolute deviation judging 23 is continued. Thus, the station power supply is switched to the system side even if the power generation is stopped.
Patent JP-S62118691-A (JP)
Title: Verification method for color film
Inventor: SHIODA KAZUO
IPC: H04N9/79
Filed: 1985-11-19
Abstract: PURPOSE:To always attain correct detection on a monitor screen by picking up a reference original picture to be a criterion of detection and a color original picture by an image pickup device via a mirror inserted by a half in an optical path and displaying the color original picture an the reference original picture side by side on the color monitor as an incorporated picture. CONSTITUTION:The reference original picture 1 and the color original picture 2 to be detected are placed on a prescribed platen, a control circuit 10 controls the lens system so as to bring the pictures in one visual field by a TV camera 3 and a video signal VS is inputted to a picture processing/display control circuit 11. The control circuit 10 controls the luminous quantity L2 of a light source and a dimmer filter quantity CV2 to the reference original picture 1 so the picture 1A on the color monitor 20 has proper color, density and color balance. On the other hand, the color original picture 2 is picked up by the TV camera 3 and displayed on the color monitor 20 via the picture processing/ display control circuit 11 as the color picture 2A at a position adjacent to the color picture 1A of the reference original picture 1 as a synthesized picture. Thus, the reference original picture 1A displayed on the color monitor 20 is detected as a direct comparison object.
Patent JP-S62118514-A (JP)
Title: Molecular beam source device
Inventor: ISU TOSHIRO
IPC: H01L21/263
Filed: 1985-11-19
Abstract: PURPOSE:To form a crystalline thin film with excellent quality by means of activating molecular beams with ultraviolet ray irradiation from an ultraviolet ray lamp. CONSTITUTION:A material contained in a crucible 2 is heated by a conducted heater 1 to evaporate the vapor thereof. At this time, any monomer solid material used as the material of V group element is evaporated as vapor of tetramer molecule normally comprising e.g. As4, P4, Sb4, etc. Such a vapor is decomposed or excited while passing through a hollow part of a cylindrical ultraviolet ray lamp 9 into active molecular beams to irradiate a substrate.
Patent JP-H06109774-A (JP)
Title: Effective value conversion circuit
Inventor: YAMATO FUMIAKI
IPC: G06G7/20
Filed: 1992-09-28
Abstract: PURPOSE:To provide an effective value conversion circuit capable of reducing a conversion error due to bulk resistance incidental to a transistor, and improving the characteristics of the whole of the circuit. CONSTITUTION:Regarding an effective value conversion circuit comprising a combination of a logarithmic stage and an inverse logarithmic stage utilizing the principle that voltage Vbe across the base and emitter of a transistor Tr is proportional to the logarithm of collector current, the inverse logarithmic stage is separated into a current-voltage conversion circuit OP2 and a filter circuit OP5, and a level shift circuit FET is additionally provided for taking out current proportional to current flowing from the output end of the circuit OP2 to the transistor Tr of the inverse logarithmic stage. In addition, each transistor Tr is provided with a circuit for correcting a voltage drop due to bulk resistance (r).
Patent JP-H09101025-A (JP)
Title: Gas valve device
Inventor: SHIMIZU MASANORI
IPC: F16K5/02
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To contrive cost down by reducing the number of parts as well as assembling man-hours and prevent the useless closing of a safety valve upon releasing the pushing of the safety valve by a method wherein a cushion member, formed of an elastic material, is attached to at least one of the fore end and the rear end of a rod. SOLUTION: A fore chamber 1d, receiving a safety valve 2, and a rear chamber 1e, receiving a cam mechanism 7, are formed in a valve casing 1. A valve port 4a for a pilot valve 4, which is communicated with a valve port 3a, is formed while a rod 5 is penetrated through these valve ports 3a, 4a. A large diametrical valve body 3c comprising an elastic body such as rubber or the like, is provided at the fore side of the valve body 3b and when the rod 5 is retreated, the valve body 3c is seated on the opening surface of the valve port 3a whereby the valve port 3a is blocked and the supply of gas to a burner is intercepted. A flow rate regulating valve 3 can be integrated with a rod 5, pushing and opening the safety valve 2, whereby the number of parts is reduced and cost down can be achieved.  On the other hand, a cushion member 5d is attached to the fore end of the rod 5 whereby the useless closing of the safety valve due to impact can be prevented.
Patent JP-S62118178-A (JP)
Inventor: TAKIZAWA MAKOTO
IPC: E21D11/38
Filed: 1985-11-19
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-H0199598-A (JP)
Title: Washer
Inventor: YATANI SHIGEMITSU
IPC: D06F39/08
Filed: 1987-10-13
Abstract: PURPOSE: To suppress collision sound at the time of closing by rotating a resistance body inside a damper chamber together with a rotary shaft at the time of closing a water discharge valve by the energizing force of a spring and supplying a large attenuation force with respect to the restoration of the water discharge valve by resistance force with oil. CONSTITUTION: A through-hole 36 is opened at almost the center part on a planar control body 35, it is closed by a check valve 37 and passing in only one direction is allowed. The resistance body 38 attached to the rotary shaft 21 is provided with three resistance plates 39, 40 and 41 projected toward and annular wall 30 and the oil of grease or a silicon group is filled inside the damper camber 32. At the time of closing the water discharge valve 66, the energizing force of the spring 5, a valve body 3, a connection rod 4 and a connection line 43 are restored in a closing direction.  At the time, since the connection line 43 is stretched and a cam 42 is rotated clockwise, the resistance body 38 is also turned clockwise together with the rotary shaft 21, drastic attenuation force is supplied to the restoration force of the valve body 3 by a buffer effect by the oil and impact sound is extremely reduced.
Patent JP-H01198656-A (JP)
Title: Thermoplastic resin composition
Inventor: FUKUMOTO TADAO
IPC: C08L71/02
Filed: 1988-10-12
Abstract: PURPOSE:To obtain the above composition having excellent permanent antistaticity, impact resistance and surface gloss of molded article and free from lamellar peeling, by compounding specific amounts of a specific polyether ester amide, a graft (co)polymer, etc. CONSTITUTION:The objective composition is produced by compounding (A) 1-40pts.wt. of a polyether ester amide produced by copolymerizing (A1) a >=6C aminocarboxylic acid or lactam, etc., (A2) one or more diol compounds selected from formula I-formula III (R<1> and R<2> are ethylene oxide, etc.; Y is covalent bond, etc.; X is H, etc.; etc.), (A3) a poly(alkylene oxide) glycol having a number-average molecular weight of 200-6,000 and (A4) a 4-20C dicarboxylic acid with (B) 2-99pts.wt. of a graft (co)polymer produced by (co)polymerizing monomer (mixture) composed of aromatic vinyl monomer, etc., to a rubbery polymer, (C) 0-97pts.wt. of a modified vinyl monomer containing one or more functional groups selected from carboxyl group, etc., and (D) 0-97pts.wt. of a vinyl (co)polymer.
Patent JP-S62118864-A (JP)
Title: Apparatus for production of meat paste product
Inventor: YANAIDA KAZUO
IPC: A23L17/00
Filed: 1985-11-18
Abstract: PURPOSE:To reduce the size of the titled apparatus irrespective of the adoption of two-stage heating, by extending a belt conveyor in inverted T state in a vertically elongated heating chamber, carrying out preheating of meat paste in ascending stage of the conveyor and reheating in the descending stage. CONSTITUTION:A vertically elongated heating chamber 10 contains a belt con veyor 30 circulating along an inverted T orbit. Both ends of the lower horizon tally moving part of the conveyor 30 are exposed from the front and the rear parts of the heating chamber. A steam nozzle 13a is attached to a front wall plate 11a of the heating chamber opposite to the ascending stage of the conveyor 30 and a rear wall panel 11b opposite to the descending stage of the conveyor is furnished with a waveguide 14 for microwave and a steam nozzle 13a. A meat paste web P transferred by the conveyor 30 is imparted with toughness by the steam heating in the ascending stage, quickly passes through a regenera tion temperature zone in the descending stage by the combined use of microwave heating and steam heating and reheated to the final temperature.