baber/WOPTO huggingface dataset:
Patent JP-H1032286-A (JP)
Title: Semiconductor device
Inventor: ITO SEIGO
IPC: H01L23/28
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To apply a pressure uniformly onto a tape with a tool to uniformly bring the tape into close contact with a chip so as to keep the chip free from a bonding failure and high in reliability by a method wherein plating is performed corresponding to all the area of a lead where the tape is stuck. SOLUTION: Bonding pads 9 formed in rectilinear rows are provided onto a semiconductor chip 1, and a plating layer 4 equal to or larger than the adhesive area of a tape bonded to the underside of a lead 3 is provided to the upside of the lead 3. An adhesive tape 2 is stuck to the semiconductor chip 1 in the direction in which the bonding pads 9 are arranged, and the leads 3 are laid on the tape 2. Then, the lead 3 is pressed against the adhesive tape 2 by a tool to bond the tape 2 to the chip 1. The plating layer 4 is present on the tape 2 through the intermediary of the lead 3, so that a force applied by the tool is uniformly applied to the tape 2, and the lead 3, the tape 2, and the chip 1 are uniformly bonded together.
Patent JP-H0236814-A (JP)
Title: Electric heating container
Inventor: NAKAMURA SHIGERU
IPC: A47J27/00
Filed: 1988-07-27
Abstract: PURPOSE:To attain improvements in simplification of cover unit structure, reduction of costs and reliability of electric system by providing a heating element in the vicinity of opening edge of an inner container, and by closely contacting the opening edge of inner bowl to an inner cover through a packing while abutting the peripheral part of the inner cover against the opening edge of the inner container. CONSTITUTION:An inner container 5 is fixed, at its opening edge 50, to a flat part 43 formed at the top face of a shoulder member 4, while at the down face of this opening part 50, an annular heating element 8 for heating an inner cover 9 indirectly is mounted in a state that it is abutted against the part 50. An inner bowl 6 is made from a high heat conductive metal. At the opening part 60 of the bowl 6, an annular packing 7 capable of closing a space in the bowl 6 tightly when the cover 9 is put on the top face of the bowl 6 is mounted. Since it is possible to heat the cover 9 via the part 50 of the container 5, generation of dew at the lower face of the cover 9 can be prevented, while since the part 60 of the bowl 6 and the cover 9 are closely contacted by means of the packing 7, tight closure between them can be ensured, and also it is possible to prevent vapor inside the bowl 6 from leaking outside from the gap between a cover unit 11 and an outer case 1.
Patent JP-S6345308-A (JP)
Title: Production of heat-resistant strength member of turbine by superplastic forging of different alloys
Inventor: KAWAI NOBUYASU
IPC: B22F7/06
Filed: 1986-08-12
Abstract: PURPOSE:To produce a heat-resistant strength member of a turbine with which the reliability of joint interface is assured by solidifying alloy powder and joining and solidifying said powder and the other alloy powder different therefrom by hot hydrostatic pressurizing or extruding, then subjecting the alloy to superplastic forging. CONSTITUTION:One kind of the alloy powder of >=2 kinds of heat-resistant alloys having different characteristics is solidified by the hot hydrostatic pressurizing or extruding. The other alloy powder of the kind different therefrom is jointed to the solidified alloy material and solidified by the hot hydrostatic pressurizing or pressing. The joined alloy material is thereafter subjected to the superplastic forging. The superplastic forging is adequately executed by controlling the conditions to 1,000-1,150 deg.C and <= 1X10<-2>/s strain rate and making use of superplasticity in the case of; for example, an Ni-base superalloy contg. about 30% Ni. The reliability of the joint interface is thereby improved and the high-performance heat-resistant strength member such disk and wheel of the turbine is obtd.
Patent JP-H05237149-A (JP)
Title: Absorptive article having improved liquid treatment function
Inventor: RUISU SHINSHIA ERISU KOO
IPC: A61F13/56
Filed: 1992-07-15
Abstract: PURPOSE: To provide an absorptive article having an improved liquid treatment function and drying rate. CONSTITUTION: An absorptive article 10 is provided with an absorber 12 and a two-component cover 24, at least, partially surrounding the absorber, the two-component cover is provided with a first material 26 which is provided with an opening formed penetratedly and arranged along the longitudinal central axis of the absorber and a second material 30 which has no small pores 28 formed therein and partially connected to, at least, the outer circumference of the first material, a separation means 18 for dispersing the body fluid downward in the Z axis direction 18 for separating from the two-component cover is provided, and the separation means is arranged between the first material and the absorber.
Patent JP-H1137589-A (JP)
Title: Absorption type refrigerator
Inventor: WATABE YUJI
IPC: F25B15/00
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To increase refrigerant solubility in an absorber by using mixed refrigerant obtained by combining at least one type of high pressure refrigerant having higher evaporating pressure than that of low pressure refrigerant with the low pressure refrigerant having relatively low evaporating pressure. SOLUTION: High temperature refrigerant vapor g1 generated from a generator 2 at the time of a cooling operation is condensed to be liquefied by an outdoor heat exchanger 4, supercooled by a supercooling gas-liquid heat exchanger 15 and then pressure-reduced by a cooling pressure reducing mechanism 5A. Thereafter, cold heat generated in the case of evaporating and vaporizing it in an indoor heat exchanger 6 is utilized as a heat source for indoor cooling. Refrigerant vapor g2 evaporated and vaporized by the exchanger 6 is guided to an absorption heat exchanger 7 and air-cooled absorber 8, and absorbed to absorbed dilute solution 11 guided from a vapor-liquid separator 3. And, obtained absorbed concentrated liquid 12 is circulated to the generator 2 via a supercooler 11 and liquid pump 10.  In this case, as the refrigerant, mixed refrigerant of pentafluoroethane of low pressure refrigerant and difluoromethane of high pressure refrigerant is used to improve refrigerant solubility in the absorber 8.
Patent JP-H0741689-A (JP)
Title: Aqueous pigment dispersing agent and pigment composition containing the agent
Inventor: TAKAO NAGAYUKI
IPC: C09B67/20
Filed: 1993-07-29
Abstract: PURPOSE:To obtain an aqueous pigment dispersing agent having self-dispersing or dissolving property in water, containing organic pigment group, exhibiting excellent color-developing property, coating film luster, sharpness and storage stability and useful for water-based paint, etc. CONSTITUTION:This dispersing agent is self-dispersible or soluble in water and has organic pigment group containing a structure bonded through amide bond, ester bond, ether bond or urethane bond. A pigment composition is produced by compounding the dispersing agent and an organic pigment.
Patent JP-H0636946-A (JP)
Title: Transformer
Inventor: USUI YOSHINORI
IPC: H01F27/28
Filed: 1992-07-15
Abstract: PURPOSE:To obtain a transformer wherein manhour of manufacturing work is reduced and flexible correspondence with specification change is possible. CONSTITUTION:A primary winding module 14 having a penetration hole 14b is formed by exposing outer terminals 14a and coating a coil with resin mold. A secondary winding module 16 is formed by coating the central horizontal parts of nearly U-shaped winding terminals 20 with resin mold. The central horizontal parts of the winding terminals 20 are sandwiched by the central horizontal parts of a pair of U-shaped cores 18. A transformer unit 12 is formed by fixing the cores 18 to the first and the second winding modules 14, 16, in the manner in which the end portions of a pair of the cores 18 face each other in the penetration holes 14b of the primary winding module 14. The transformer unit 12 is mounted on a printed wiring board having a conductive pattern. Each of the wiring terminals 20 is short-circuited by using the conductive pattern, and the secondary winding is formed.
Patent JP-S6434268-A (JP)
Title: Cooking of broiled fish
Inventor: MATSUMOTO KAZUMI
IPC: A23L17/00
Filed: 1987-07-28
Abstract: PURPOSE:To prepare easily eatable broiled fish having excellent appearance and taste, by opening a fish body from the belly after removing bone from the body, placing a seasoning on the opened meat, spirally winding the meat from the head part facing the meat inward, thrusting a skewer through the wound meat and broiling the product. CONSTITUTION:The tail 2 and the head 3 are cut off from a fish 1 such as saury. The fish is cut at the belly part, washed with water and opened from the belly side in a state connected with each other via the skin 6 of the dorsal fin 5 after removing the middle bone 7 and the belly bone 8. A seasoning 9 such as specially made MISO (fermented bean paste) is applied to the meat 4, a leaf 10 of green beefsteak plant, etc., is placed on the seasoning and the meat is spirally wound from the head side. The meat pieces 4 laterally separated at the remaining tail part are overlapped one upon another and fixed by thrusting a skewer 11 through the overlapped meat. The first wound head part is squeezed and twisted and is also thrust with a skewer 11 to fix the saury 1 in twisted state. Other skewers 11 are thrust at the middle parts of the fish meat. About 10 pieces of the skewered fish bodies are arranged in parallel and broiled on a broiling table.
Patent JP-S5888597-A (JP)
Title: Heat exchanger
Inventor: IKOMA MITSUHIRO
IPC: F25B39/00
Filed: 1981-11-24
Abstract: PURPOSE:To prevent liquid from stagnating and generating an unstable flowing condition by a method wherein a wick structure is formed in a heat transmitting tube through which the fluid is rising, in the elongated heat exchanger for an air conditioner. CONSTITUTION:The heat exchanger is constituted by a pipeline, consisting of vertically arranged U-shaped heat transmitting pipes 7 and U-shaped bends 8, and horizontal fins 9 attached to the heat transmitting pipes 7, while the wick structure is formed by inserting cylindrical metallic wire nets 10 into the rising parts of the heat transmitting pipes 7 along the inner wall thereof. Unevaporated liquid fallen to the lower bent parts of the heat transmitting pipes 7, forms thin films along the inner walls of the pipe and rises while being evaporated due to the capillary effect of the metallic wire nets 10. Accordingly, the unevaporated liquid will never be stagnated at the bent parts and generates a stable flowing condition which affects effectively to the promotion of the transmission of evaporating heat as well as the improvement of the heat transmitting capacity of the device, because not only the stable flow condition reduces the pressure loss thereof but also the metallic wire nets are ready to form a nuclear for unclear boiling.
Patent JP-H1016103-A (JP)
Title: Manufacture of composite material and mat-like composite material
Inventor: FUJII MIKIYA
IPC: D04H1/541
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a mat-like composite material usable as a molding material for rapidly and easily molding the composite material of high quality obtained by reinforcing thermoplastic resin with mat- like reinforcing fiber and a method for rapidly and easily manufacturing a sheet-like composite material of high quality obtained by reinforcing thermoplastic resin with mat-like reinforcing fiber. SOLUTION: The method for manufacturing a composite material comprises the steps of forming a resin-coating yarn obtained by previously coating an outer periphery of a fiber bundle formed of many continuous reinforcing fibers with thermoplastic resin, cutting it to short yarns, scattering, depositing the yarns in a mat-like state, and heating or pressurizing the mat-like material to connect the yarns to each other, or melting the resin to a sheet-like composite material.
Patent JP-H0473783-A (JP)
Title: Toner concentration detecting method
Inventor: NAGAKURA MASANAO
IPC: G03G15/08
Filed: 1990-07-16
Abstract: PURPOSE:To improve detecting accuracy by detecting the density in plural spots of a toner image formed over the entire length of an image carrier in a main scanning direction. CONSTITUTION:The toner image for detecting 3 is formed to have specified thickness over the entire length in the main scanning direction at a position out of a recording area 1a to a medium on the image carrier 5 and read and detected by plural toner concentration detecting sensors 4 provided along the toner image 3. With the control signal of the control part of a device, an exposing device radiates the photosensitive drum 5 with light in the main scanning direction (axial direction of the photosensitive drum) while timing is adjusted by watching for the interval between papers 1. The formed electrostatic latent image of the toner image 3 is visualized by sticking toner to the image by a developing device. Each density is detected by the three sensors 4 and the output voltage therefrom is inputted in an A/D converter 6 so as to read the density individually. The read data is outputted to the control part of the device, where the data is individually compared and examined by a decision circuit so as to decide whether it is within a proper value or whether it is balanced or not.
Patent JP-H0535592-A (JP)
Title: Cache memory device
Inventor: TAKAKUWA MASAYUKI
IPC: G06F12/08
Filed: 1991-07-29
Abstract: PURPOSE:To maximally utilize the high-speed access performance that a small- capacity virtual cache has and the high hit rate that a large-capacity physical cache has and to invalidate cache entries at a high speed with simple constitution. CONSTITUTION:When a small-capacity cache 3 is mishit at a load request from an arithmetic control part 1, a physical cache 5 is accessed and when the cache is hit here, data of its entry are outputted selectively to the arithmetic control part 1 and also registered in an entry in the virtual cache 3. Further, the entry in the virtual cache 3 that a painter added to the hit entry indicates is invalidated and the pointer of the hit entry is updated. When the physical cache 5 is hit at a main storage update request made by another processor, its hit entry and the entry in the virtual cache 3 that the pointer added to the entry indicates are invalidated.
Patent JP-S6080327-A (JP)
Title: Selective call detecting circuit
Inventor: OOSHIMA JIYUICHI
IPC: H04W88/02
Filed: 1983-10-07
Abstract: PURPOSE:To attain ease of circuit adjustment by providing independently a part making a signal selection switch of the next stage of a detection circuit conductive and a part deciding the timing respectively. CONSTITUTION:A serial signal comprising plural frequencies is applied to a signal presence discriminating circuit DS1 via tuning fork filters FL50-FL80 and a signal switch IC1. The switch IC1 selects at first the filter FL50. After a delay circuit X2 delayes an output of the discrimination circuit DS1 for a prescribed time, the X2 counts up to switch the switch IC1 to the filter FL60 of the next stage. When all serial signals are discriminated after the operation above is repeated, a detection output A is given from a counter. On the oher hand, a charge/discharge circuit X1 resets a counter IC2 when a signal of the next section is not inputted within a prescribed time. Since the switching timing of the switch IC1 and the holding time after switching are adjusted independently, the circuit is adjusted easily.
Patent JP-H0532312-A (JP)
Title: Load transporting device
Inventor: SUZUKI HIROFUMI
IPC: B65G47/64
Filed: 1991-07-30
Abstract: PURPOSE:To lessen generation of noise, vibration, trouble, etc., and facilitate maintenance and management by furnishing a dolly with a secondary conductor, which can confront a linear motor any as desired, and a current collector which receives current feed from a current feeding rail. CONSTITUTION:Following a certain path, each dolly 1 runs at a specified speed through utilization of the magnetic attractive and repulsive forces generated by a linear motor 30 and a secondary conductor 43. In the condition that the current for a servo motor 66 is fed from a current feeding rail 35 via a current collector 79 and a wiring line, the servo motor 66 is precisely rotated normally reversely with the aid of a control device 72 in conformity to the signal which is given to the control device 72 from a photo-transmission unit 71. Objects on a belt 65 are sorted and discharged onto a chute. Therein a plurality of such dollies 1 are coupled together by coupling devices 75 to form an endless train, and run on the specified path. Each coupling device 75 is fitted between a vertical pin 45 at the tail of the preceding dolly 1 and another one 45 at the foremost of the following dolly 1.
Patent JP-2000022708-A (JP)
Title: Mobile terminal for mobile ip system and storage medium
Inventor: KOTOYA SHUHEI
IPC: H04W84/12
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To realize a mobile IP function without revising an existing IP protocol processing section when communication is made to a mobile destination network by using the mobile IP protocol. SOLUTION: A mobile terminal 2 used for a mobile IP system conducting processing corresponding to a mobile IP protocol is provided with a mobile IP processing section 15 that realizes the mobile IP protocol and the mobile IP processing section 15 is placed at a lower layer of an IP processing section 14 that conducts processing of the IP protocol to eliminate the need for a mobile IP protocol processing function in the IP processing section, in the mobile terminal of the mobile IP system.
Patent JP-H1028563-A (JP)
Title: Device for receiving order of hamburger and preparing and baking hamburger, and device for baking patty, and device for baking bun
Inventor: MORISHITA FUMIHIRO
IPC: A23L35/00
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To enable to shorten the waiting time of a customer and deliver a hamburger good in freshness to the customer by operating a patty-baking device and a bun-baking device on the basis of commands outputted from a production-controlling device. SOLUTION: An order-receiving device 1, a production-controlling device 2, an automatically patty-baking machine 3 and an automatically bun-baking machine 4 are arranged. The automatically baking machines 3, 4 are operated on commands outputted from the production-controlling device 2 for calculating and commanding the respective planned baking numbers of patties and buns on the bases of real time result data and future putative data related to orders (see the allows). The baking machine 3 cuts out the respective patties from a laminated, frozen and stored cylindrical patty aggregate and subsequently bakes the patties. The baking machine 4 cuts out the respective buns from a laminated bun aggregate stored at the ordinary temperature and subsequently bakes the buns.
Patent JP-S6169362-A (JP)
Title: Brushless motor
Inventor: NANAE YUUICHI
IPC: H02K29/00
Filed: 1984-09-10
Abstract: PURPOSE:To increase the number of coils in the same space by omitting a coil of one phase to shortcircuit it, and using a trapezoidal crossing magnetic flux having 60 deg. or larger in the flat portion at constant voltage driving time and 60 deg. or smaller at constant current driving time. CONSTITUTION:In a 3-phase both direction 120 deg. energization type brushless motor, a coil for one of phases A-C (e.g., C-phase coil) is omitted. An energizing sequence is differentiated between when a 3-phase 2n coil brushless motor is driven by a constant voltage and when it is driven by a constant current, and energized in the sequence of A C, B A, B C, C A, A B, C B at the constant current driving time. It is the same as the conventional manner at the constant voltage driving time. Thus, crossing magnetic fluxes phiA, phiB are trapezoidal wave at the constant voltage driving time, its flat portion is larger than 60 deg., and sinusoidal or trapezoidal wave is formed at the constant current driving time, and its flat portion is 60 deg. or smaller to reduce the torque ripple.
Patent JP-H0933264-A (JP)
Title: Optical fiber gyro
Inventor: WATANABE KUNIYOSHI
IPC: G01C19/72
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of noises in gyro signals by passing the light from a light source through a beam splitter, propagating the light through the waveguide of an optical integrated circuit, changing the optical path of the light propagated through the waveguide in the reverse direction through the beam slitter and combining the first mode generated at the first Y branch at the second Y branch again. SOLUTION: The light from a light source 11 reaches a beam splitter 22, is condensed with a condenser lens 22B, and reaches a half mirror 22A. The half of the light is reflected from the mirror 22A and detected by a light receiving device 13A. The other half is transmitted through the mirror 22A, guided to the waveguide 23, and reaches a Y branch 26. One light is propagated clockwise through an optical fiber loop 19 through a Y branch 26A and a connecting device 35, and the other light is propagated counterclockwise through the loop 19 through a Y branch 26B and the device 35. The light beams propagated clockwise and counterclockwise through the loop 19 and phase-modulated by phase modulators 27 and 28 arranged along the branches 26A and 26B of the Y branch 26, and combined by the Y branch 26.
Patent JP-H0933358-A (JP)
Title: Device that measures temperature of high-temperature wall
Inventor: PIEERU DORUE
IPC: G01K1/14
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an accurate and reliable apparatus for measuring the temperature of a wall of high temperature especially in corrosive environment. SOLUTION: The apparatus is related to the one measuring the temperature of a wall of high temperature. A temperature measuring element 2 incorporated in a support portion 6 is held in contact with a wall of with temperature 1 by using fixing means 12 attached to the supporting bridge 11. The present invention is specifically used in the application of metallurgy, petroleum, chemical, or nuclear plants, cement facilities, glass factory, and hot steam generating power plants.
Patent JP-H0860439-A (JP)
Title: Polymer blend fiber and its combined filament yarn
Inventor: ISHII SEIJI
IPC: D01F6/90
Filed: 1994-08-11
Abstract: PURPOSE: To improve washing fastness and stain resistance to acid dye while keeping excellent strength and abrasion resistance of a polyamide fiber and enhance different color effect due to dyeing in same bath in the case in which an acid dye dyeable polyamide fiber is combined. CONSTITUTION: This polymer blend fiber is composed of 40-98wt.% of a polyamide having <=30meq/kg terminal amino group and 60-2-wt.% of a cationic dye- dyeable polyester having >=40 deg.C glass transition point. This combined filament yarn is obtained by combining 10-70-wt.% of the polymer blend fiber with 90-30wt.% of an acid dye-dyeable polyamide fiber.