baber/WOPTO huggingface dataset:
Patent JP-S5517037-A (JP)
Title: Air conditioner
Inventor: TAJIMA MASAHISA
IPC: F24F5/00
Filed: 1978-07-20
Abstract: PURPOSE: The provide a highly efficient air conditioner, wherein a refrigerant is used as a heat transfer medium for the air conditioner, and heat energy is conveyed as latent heat, so that heat losses that will be resulted from heat transfer can be reduced.  
     CONSTITUTION: To the secondary refrigerant circulation circuit that includes a ring comprising the secondary refrigerant heat exchanger 11 and a use side heat exchanger 12 connected through pipings 13, 14, is provided with a four-way valve 18 through which a refrigerant pump 15 is connected to the secondary refrigerant circulation circuit. In this constitution, when the present air conditioner is operated for colling, by the function of the four-way valve the refrigerant will circulate through the secondary refrigerant heat exchanger 11, the four-way valve 18, the refrigerant pump 15, the four-way valve 18, the use side heat exchanger 12, and the secondary refrigerant heat exchanger 11 in this order. On the other hand when the air conditioner is operated for heating, the refrigerant will circulate through the secondary refrigerant heat exchanger 11, the use side heat exchanger 12, the four- way valve 18, the refrigerant pump 15, the four-way valve 18, and the secondary refrigerant heat exchanger 11 in this order. Thus the efficiency to use heat will be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10280002-A (JP)
Title: Production of alloy powder for magnet
Inventor: KASE KATSUYA
IPC: C22C38/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To produce uniform alloy powder for magnet having a specific composition consisting of rare earth elements, boron and iron, etc., in high yield of the alloy powder by mixing a raw material having a prescribed alloy, press- compacting the mixture at a specific pressure, subjecting them to reduction diffusion reaction at a specific temp., and charging the obtd. alloy green compact into the water thereby crumbling the compact. SOLUTION: The alloy powder for magnet composed of iron alloy containing by wt.% 28-35% rare earth elements, 1.0-1.5% boron, and the balance iron, cobalt or nickel, is produced by reducing diffusion method. At this time, the rear earth metal oxide powder, iron, iron alloy powder, iron-boron alloy powder and alkali earth metal as the reducing agent, are mixed in prescribed rate and charged into a metallic mold and press-compacted at 100-1000 kg/cm<2> pressure. The green compact is heated at 1000-1200 deg.C in Ar gas flow, etc., to be alloyed by the reducing diffusion reaction, and this compact is charged into water and crumbled, then washed by water, removed water by alcohol substitution and vacuum-dried to obtain the objective alloy powder.
Patent JP-S60239382-A (JP)
Title: Solid substance containing biologically or chemically activesubstance and coated with (meth)acryl polymer network structure and manufacture
Inventor: REENDERUTO FUIZAA
IPC: B01J2/30
Filed: 1985-04-26
Abstract: A solid substrate, which contains or consists of a biologically or chemically active substance, is coated with coating material containing at least one polymerizable crosslinkable polyfunctional acrylic or methacrylic compound wherafter the coating material is subjected to polymerization substantially in the absence of non-polymerizable components to form a network coating of polymer on the surface of the solid substrate. This coating permits either the controlled release of active substance from the coated substrate or the controlled access of material reacting with said active substance into the coated substrate and the controlled release of the resulting reaction products from the coated substrate.
Patent JP-S63255475-A (JP)
Inventor: INAGAKI JITSUO
IPC: A01G9/24
Filed: 1987-04-11
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-H07296018-A (JP)
Title: Input space search system in inspection of logic circuit
Inventor: HIROSE FUMIYASU
IPC: G06F17/50
Filed: 1994-04-27
Abstract: PURPOSE:To limit an input value search space in the inspection of a logic circuit constituted of logic gates so as to speed up the inspection with respect to an input space search system in the inspection of the logic circuit. CONSTITUTION:An inverse circuit 3 which gives an input vector obtained by combining plural kinds of signal values having different waveforms including unspecified values to a circuit to be inspected 2 by an input vale decision unit 1 and which is provided with the logic gates in accordance with the respective gates of the circuit to be inspected 2 and a gate mark circuit 4 which is driven by an event occurring from the respective logic gates of the reverse circuit 3 and which is provided in accordance with the corresponding fan in the circuit to be inspected 2 are provided. The gate mark circuit 4 stores and holds that a specified signal reaches to output on the circuit to be inspected 2. The respective gates of the circuit to be inspected 2 generate signals (signals Y) showing a possibility that the specified signal is detected by the kinds of the signal values to be inputted and the corresponding storage state of the gate mark circuit 4 and advances a next input pattern when the signal Y and the specified signal are detected.
Patent JP-S62245706-A (JP)
Title: Chip type high speed delay line
Inventor: KITO AKIHITO
IPC: H01P9/00
Filed: 1986-04-17
Abstract: PURPOSE:To attain the delay line with high stability and high accuracy capable of high speed operation by forming a strip line to one face of a low dielectric and forming other low dielectric as a sandwich to clip said strip line. CONSTITUTION:The strip line 2 made of a good conductor such as copper is formed to one face of the low dielectric 6 made of a low dielectric constant material such as crystal or quartz and the strip line 2 is clipped by other low dielectric 7 having a low dielectric constant such as crystal or quartz as sandwich and its peripheral is enclosed coaxially by a ground conductor 8 made of a good conductor such as copper. Then an input/output electrode 9 is provided to the strip line 2 and a ground electrode 10 is provided to the ground conductor 8. Since the dielectric having a low dielectric constant such as quartz or crystal is used as sandwich in this way, high speed operation is attained and since its peripheral is enclosed by a ground conductor, the electric field from other parts is shielded to attain high stability and high accuracy.
Patent JP-H09276326-A (JP)
Title: Joint supporter
Inventor: ITO SHOICHI
IPC: A61F13/06
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an excellent joint supporter which fits well to user's wearing part and circumference without causing slacking or tangling regardless of extension or bend of a joint. SOLUTION: This joint supporter is constituted by a combined cylindrical body consisting of an elastic cloth part 11, which covers outer surface of a joint and corresponds to an extended condition of outer surface of a bent joint, and an elastic cloth part 12, which covers inner surface of the joint and corresponds to the bent condition of inner surface of the bent joint.
Patent JP-H03288283-A (JP)
Title: Semiconductor integrated circuit
Inventor: HORI YOSHIHISA
IPC: G06F15/78
Filed: 1990-04-03
Abstract: PURPOSE:To reduce the numbers of address lines and data lines and to attain writing with minimum pins by providing a circuit to automatically increasing addresses in an internal part and the input circuit of a control signal to specify a bit to write data in the respective addresses. CONSTITUTION:A microcomputer 1 is made to a condition capable of writing and a built-in EEPROM 2 is impressed by a writing voltage terminal 5. An address auto-increment circuit 3 starts in a condition and a first address 00H is given. A signal indicating a bit where a data value is '0' among the 8-bit data of the address 00H is given from a bit assigning signal input terminal 4. When the signals indicating the bits 0, 3 and 5 are inputted for instance, '0' is written in the bits 0, 3 and 5 of the address 00H. The data can be written in the whole memory area by repeating an operation to an address 1FH in the same manner thereafter. Thus, the numbers of address lines and data lines can be reduced and writing is attained with minimum pins.
Patent JP-H07300720-A (JP)
Title: Biodegradable fiber and its production
Inventor: YAMAMOTO TAKASHI
IPC: D01D5/08
Filed: 1994-04-27
Abstract: PURPOSE:To obtain a high-strength biodegradable fiber having such structure as to combine c-axis-oriented crystal with another kind of crystal differing in orientation mode from the former. CONSTITUTION:This biodegradable fiber is obtained from a thermoplastic resin consisting of either homopolymer or copolymer of a hydroxyalkanoate, having crystal with its c-axis oriented parallel with the fiber axis and another kind of crystal differing in orientation mode from the former, and it is characterized that the amount of the latter crystal is greater than that of the former. This fiber is produced by the following processes: the aforementioned thermoplastic resin is subjected to melt extrusion at 100-250 deg.C using an extruder and then spun to crystallized solidification in a water cooling bath at 20-80 deg.C, and the resultant fiber is preheated at 10-200 deg.C followed by drawing at 40-130 deg.C and then heat treatment at 60-150 deg.C.
Patent JP-H03289988-A (JP)
Title: Embroidery data processing device
Inventor: ASANO FUMIAKI
IPC: D05B21/00
Filed: 1990-04-04
Abstract: PURPOSE:To prevent the occurrence of an error in a unit length because of an actual division value producing an integral number, to realize an estimated stitch density with high precision, and to improve embroidery quality by providing a needle position data producing means to produce needle position data of each variation block, based on actual division value data of an actual division value and profile line element data of each variation block. CONSTITUTION:When stitch density is specified, for example, a sum SIGMALn of overall lengths Ln of a plurality of actual blocks is determined. The sum SIGMALn is divided by a unit length (a) to determine an actual division value. An integral number division value is determined in a way that the actual division value produces an integral number. The sum Ln is divided by an integral number division value and a resulting value is decided as a correction unit length aM. By using the correction unit length aM, a plurality of actual blocks are redivided into a plurality of variation blocks. When above method is employed, actual stitch density is slightly different from an estimated stitch density, and stitch density is specified in a whole actual block train area.
Patent JP-H07293861-A (JP)
Title: Fuel flow rate controlling method for boiler
Inventor: TSUTSUMI TAKANORI
IPC: F23N1/00
Filed: 1994-04-27
Abstract: PURPOSE:To improve controllability of a burner main tube pressure and burner passing flow rate by closing a warming valve before a shut-off valve when a flow rate of oil fuel passing a fuel oil flow regulating valve is a predetermined value or more and number of burners which are ignited is a predetermined value or more. CONSTITUTION:A sum of flow rates of fuels passed through a warming valve 8 before a shut-off valve and a burner 9 is controlled by a flow regulating valve 4. The timing for closing the valve 8 is so set as to be closed when the flow rate of the fuel passed through the burner 9 exceeds a lowest control range of the value 4. In this case, the sum of the flow rates of the fuels passed through the burner 9 and the valve 8 becomes a predetermined value of the flow rate of the fuel passing the burner 9. Accordingly, the valve 8 is not closed until the flow rate of the fuel passing the burner becomes sufficiently equal to or more than the control range of the valve 4. Thus, even if the warming valve is closed, a pressure change of a burner header is suppressed.
Patent JP-S61250430-A (JP)
Title: Ventilation and air conditioning device in nuclear plant
Inventor: SHOJI TORU
IPC: F24F7/06
Filed: 1985-04-25
Abstract: PURPOSE:To prevent the filter surface from clogging due to snow by a constitution in which a damper is disposed to separate the filter from the outside air intake in respective chambers in which hot air is supplied to melt the snow. CONSTITUTION:The space between the louver 2 attached to the outside air intake 1a and the bag type filter 4 is divided into the upper chamber 21a and lower chamber 21b by a separator 20 that is parallel to the air flow, where dampers 22a, 22b are respectively disposed which when closed, separate the bag type filter 4 side from the louver 4 side. By opening air circulation dampers 25a, 25b, hot air from a fan 8 is supplied to the chambers 21a, 21b to melt and remove the snow stuck to the surface of the bag type filter 4. In this manner, the filter clogging as well as filter freezing can be prevented so as to improve the reliability of the whole system.
Patent JP-S59216554-A (JP)
Title: Preparation of totally nutritive food
Inventor: TANAKA YOSHIBUMI
IPC: A23L11/00
Filed: 1983-05-21
Abstract: PURPOSE:To obtain a nutritive food containing an organic acid, Ca, protein, carbohydrate, vitamin, mineral, etc., by immersing eggshell and glair of bird egg and process soybean food, respectively in organic acid solutions, blending the solutions, drying the solutions to give powder, molding it into granules. CONSTITUTION:Eggshell and glair of bird egg (preferably chicken egg) are immersed in an organic acid solution (preferably 4-5wt% vine solution) for 70hr, processed soybean food (preferably boiled soybean) is soaked in the organic acid solution, and both the solution are mixed. The mixed solution is dried by equilibrium heat generation drying under reduced pressure, freeze drying, or spray drying, powdered, and molded into granules.
Patent JP-H04311421-A (JP)
Title: Tying device for level wound coil
Inventor: YOSHIDA MITSUO
IPC: B65B27/06
Filed: 1991-03-28
Abstract: PURPOSE:To provide a tying device which can automatically perform tying work for coils. CONSTITUTION:A positioning pin 21 and a wire guide mechanism 30 are attached to a base to be vertically movable, at a position which is in the base 10 and under a first side plate 2; and the positioning pin is made to be insertable in positioning holes which are provided on first and second side plates. The wire guide mechanism is constituted of a pair of guide members 31 which are equipped with a guide groove, and a connecting member 33 which connects the lower ends of the pair of guide members to each other. Since an arc surface which continues to the previously mentioned guide groove and protrudes downward is formed on the connecting member, a coil 1 which is a heavy article does not have to be manhandled to move, etc., and tying work for coils can be automated, and the work efficiency can be improved.
Patent JP-H08312537-A (JP)
Title: Pump for viscous substance
Inventor: GESUTA SUIEHORUMU
IPC: A61M5/00
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To permit the mass production of pumps at a low cost by an efficient method by eliminating the defects of preceding technique and simplifying structure and to maintain capacity of sucking and discharging trace flow extremely accurately while improving reliability. SOLUTION: A unit 8 is provided to control the variation of the volume of a pump chamber 5, so that the delivery phase is considerably shorter than the intake phase. An inlet 10 is formed to have larger flow resistance than an outlet 12 when an outlet valve 14 is open, so that the backflow of substance passing through the inlet 10 during the delivery phase only corresponds to a minor portion of the stroke volume of the pump.
Patent JP-H10283711-A (JP)
Title: Disk recording and/or reproducing apparatus
Inventor: WATANABE TOSHIHIRO
IPC: G11B19/02
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To regulate the receiving position on a disk holding means during the transfer of disk and prevent drop of disk from the disk holding means to stably transfer the disk by holding a part of the upper surface of disk with the front edge of the disk holding means and disk regulating means. SOLUTION: A C-shaped regulating means 222 has a first supporting section 225 for supporting the front end edge of the surface of a disk tray 3 and circumference of an optical disk 2, a second supporting section 226 for supporting the front edge of rear surface of disk tray 3 and a third supporting section 227 for supporting the front edge of the disk tray 3. An interval between the first and second supporting sections 225, 226 is set thicker than the thickness of front edge of disk tray 3. The first supporting section 225 is set longer than the second supporting section 226 as the length up to the circumference edge of optical disk 2 on the tray from the front edge of disk tray 3 in order to prevent drop of disk 2 from the tray.  The end portions of the first and second supporting means 225, 226 are tapered toward lower part of external side so that the display tray 3 can be entered easily to the regulating means 222.
Patent JP-H1039363-A (JP)
Title: Lens provided with color correction information
Inventor: ABE NOBUSATO
IPC: G03B7/091
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To facilitate the correction of a color and to accurately reproduce the color by imparting information required for making the color after recording coincident with that before recording, to the side of a photographic lens, at the time of recording a color image with an optical element such as the photographic lens. SOLUTION: A color correction information memory 13 is provided in the photographic lens 11, to store its spectral transmission factor data or variation data on chromaticity coordinate values for RGBW by the photographic lens 11, as color correction information required for making the color of the image of a record formed by the photographic lens 11 coincident with that of the record perceived through the naked eye.
Patent JP-S60233744-A (JP)
Title: History recording system
Inventor: TERAKAWA YASUNARI
IPC: G06F11/34
Filed: 1984-05-02
Abstract: PURPOSE:To use a fact that a certain signal has the expected value within an optional section of a certain action of an information processor to the trigger for history record, by setting the conditions showing said optional section. CONSTITUTION:When an information processor 1 performs a certain action, an action detecting circuit 2 produces an action detecting signal D. A comparator 7 compares the output G of a counter 5 obtained by the signal D with the 1st valye F, and a set signal L is outputted by a timing signal I. An FF9 sets a window signal P at 1 in response to the signal L. Then a coincidence detecting signal N, i.e., the output of an exclusive OR gate is set at 1 when a signal A to be monitored is coincident with the expected value K set previously by an expected value switch 6. At the same time, the signal P is also set at 1. Therefore, an AND gate 11 sets a history record control signal Q at 1. A history recording circuit 12 triggers the signal Q and starts or stops the record of a signal C to be history-recorded of the processor 1.
Patent JP-S5515888-A (JP)
Title: Method of forming pattern of decorative material used in synthetic resin product
Inventor: UEMATSU RIYUUJI
IPC: B29C45/14
Filed: 1978-07-22
Abstract: PURPOSE:To obtain a product in which a decorative material and a molded part are firmly integrated thus increasing decorative value, as well as to rationalize the production by placing the decorative material in a die and molding a synthetic resin thus finishing loading of the decorative material and molding of resing in a single process. CONSTITUTION:Any pattern, for instance a pattern 2 in which semicircle grooves are equally spaced, is formed in a molding die 1. A decorative material 3 such as cloth, paper, leather, trimming made of a synthetic resin, or a smoothly planed board, is brought into contact with the pattern 2. Then a molten synthetic resin is injected in the die 1, and the molding pressure is applied to the decorative material, thus obtaining a molded product 4 on which the pattern 2 formed in the die 1 is copied. Products made by this method can be casings of those cameras, watches, and jewelry, glove compartments and console boxes for automobiles, etc..
Patent JP-H08264568-A (JP)
Title: Defoamer for resin sealing system
Inventor: NOMIYA SUSUMU
IPC: H01L21/56
Filed: 1995-03-24
Abstract: PURPOSE: To obtain a defoamer in which the foam collected at the upper part of a liquid resin container is prevented from overflowing by disposing a stirring blade at the bottom of the liquid resin container and a defoaming blade at the upper part of the container. CONSTITUTION: Liquid resin is dripped onto a semiconductor chip bonded to a TCP tape thus forming a protective film. In such resin sealed device, a container 7 for liquid resin 8 is provided and a stirring blade 12 is disposed at the bottom of the container 7 while a defoaming blade 13 is disposed at the upper part of the container 7. When a rotary table 3 is turned by means of a motor 5, for example, the container 7 is turned along with the rotary table 3. The stirring blade 12 itself is not turned but the liquid resin 8 in the container 7 is stirred through the motion relative to the container 7. Foam generated in the liquid resin 8 is expelled upward in the container 7 and defoamed by means of the defoaming blade 13 which does not turn but turned relatively to the container 7.
Patent JP-H03287656-A (JP)
Title: Thermoplastic polyester composition
Inventor: YOSHIDA MINORU
IPC: C08J5/18
Filed: 1990-04-04
Abstract: PURPOSE:To prepare the title compsn. giving an abrasion-resistant film in which a thermoplastic polyester shows an improved affinity with colloidal silica particles and from which the particles hardly fall off by compounding the polyester with specific colloidal silica particles. CONSTITUTION:The title compsn. is prepd. by compounding a thermoplastic polyester with colloidal silica particles of which a part or the whole of the surface is coated with a high-molecular compd. having the main repeating unit comprising vinylpyrrolidone [e.g. poly(vinylpyrrolidone].
Patent JP-H10282447-A (JP)
Title: Improvement of rotating mirror
Inventor: DUMBRILL DEAN KEVIN NEVILLE
IPC: G02B5/09
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an improved shape for rotating a polygonal mirror by limiting the variation of deformation on the cut surface of the rotating mirror to minimum and avoiding a demerit of forming a hole on the polygonal body. SOLUTION: The carrier 51 of the mirror 5a is provided with a octagonal cylinder constituted of a material having specific gravity d1 . The mirror 5a has eight pins 52 inserted into a hole 53 formed in the carrier 51. Each pin 52 is constituted of a material having specific gravity d2 and the d2 is larger than the specific gravity d1 of the carrier 51. The axis of the pin 52 is arranged on a line between a longitudinal axis C and the each ridge 12 of the mirror 5a. These pins 52 are arranged to reduce the change of distortion due to centrifugal force generated at the time of rotating the mirror 5a at a high speed.