baber/WOPTO huggingface dataset:
Patent JP-S6264629-A (JP)
Title: Part time type four-wheel-drive vehicle
Inventor: SUZUKI MASAHIRO
IPC: B60K23/08
Filed: 1985-09-13
Abstract: PURPOSE:To prevent a differential gear from being subjected to excessive loads by forcing a vehicle into a four wheel drive condition when a transmission is shifted to an ultra-low speed position. CONSTITUTION:When a drive change-over switch 11 is connected with an ultra- low speed change-over switch 10, an atmosphere releasing valve 6 makes No.1 chamber 2b atmospheric in pressure and simultaneously a negative pressure transmitting valve 5 makes No.2 chamber 2c negative in pressure while No.2 chamber is communicated with a reservoir tank 7. With this, a diaphragm 2a moves upward allowing a lever 1 to be titled to the direction A so as to allow a vehicle to perform a four wheel drive. Under this condition, a change- over to an ultra-low speed running condition causes the switch 10 to be changed allowing the closing condition of the valves 5 and 6 to be changed reversely. Accordingly, No.1 chamber 5b will be negative in pressure and No.2 chamber 5c will be simultaneously atmospheric in pressure causing the diaphragm 2a to be displaced so as to allow the vehicle to be in the four wheel drive condition.
Patent JP-H0368328-A (JP)
Title: Plug body for medical device
Inventor: WASHITSUKA NOBUHIKO
IPC: A61B1/00
Filed: 1989-08-07
Abstract: PURPOSE:To prevent a slip-off piece from dropping in a medical device from a plug body even when a part of the plug body is slipped off due to deterioration by a method wherein a brittle part for breakage having size larger than that of an opening part communicated to a line through which the medical treating tool is inserted is mounted to the closing film part of a plug body. CONSTITUTION:A plug body 8 for a medical device is on the outer end side with a closing film part 9 having a slit 10, and is attachable to an insertion port 5 of a line which is located in a medical device and through which a medical treating tool is inserted. A brittle part 13 for breakage 13 having size larger than a diameter phiB of an opening formed near the insertion port 5 side than the closing film part 9 and communicated to the line for inserting a medical treating tool is mounted to the closing film part 9. As a result, even when a part of a plug body is slipped off due to deterioration, the slip-off piece is prevented from dropping in a medical device from the plug body.
Patent JP-2000003665-A (JP)
Title: Diamond electron emitter and diamond electron emitter array manufactured by sintering method, and electronic device manufactured by use of them
Inventor: OKANO TAKESHI
IPC: H01J1/308
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a uniform film quantity in a wide range and control and activate the terminal structure of a surface by dissolving diamond fine particle to various organic solvents, and pouring this to a mold consisting of metal or ceramics followed by natural drying or sintering. SOLUTION: Diamond fine particle (particle size: 0-several 10 μm) is dissolved in various liquids such as an organic solvent as acetone or alcohol and water, and this is sintered at a temperature of about 100 deg.C-300 deg.C for several minutes to several hours and fixed to a mold wall surface. A diamond emitter is manufactured in this manner, whereby the ununiformity of growth can be prevented from being connected to the ununiformity of electron emission. When the diamond fine particle is dissolved to the solution, several ppm to several 10% of a compound represented by urea is simultaneously dissolved as an impurity source, whereby a desired impurity can be taken into diamond by a desired concentration, and a stable electron emitting phenomenon can be exhibited even with a low voltage or electric field.
Patent JP-S6265465-A (JP)
Title: Manufacture of insulated-gate type semiconductor device
Inventor: MURAMATSU AKIRA
IPC: H01L21/265
Filed: 1985-09-18
Abstract: PURPOSE:To obtain a dielectric strength which is equivalent to the dielectric strength of an ordinary low impurity concentration structure without additional processes by a method wherein ion implantation energy is predetermined by taking the thicknesses of spacers in contact with both sides of a gate and the thickness of a gate oxide film into account and then an impurity is introduced. CONSTITUTION:An isolation oxide (SiO2) film 2, a thin gate oxide film 3 and a polycrystalline Si gate 4 are formed on an Si substrate 1. Then a silicon oxide film 5 is formed over the whole surface in order to form spacers and the parts of the silicon oxide film 5 in contact with the sides of the gate 4 are left as spacers while the other part of the silicon oxide film 5 is removed. Then ion implantation of arsenic is applied over the whole surface and the N-type impurity is introduced into the sub strate surface. In this case, ion implantation energy is predetermined by taking the thicknesses of the spacers and the thickness of the gate oxide film 3 into account so as to have As ions introduced into the Si substrate perfectly with high concentration where the spacer does not exist and introduced a little directly under the spacers too. Then annealing is carried out to diffuse As ions in the silicon substrate to form N<+>type layers which are to be source and drain and an N<-> type layer which is to be an offset gate.
Patent JP-S6094801-A (JP)
Title: Spoke rim assembling body
Inventor: TAKAGI SHIGEMASA
IPC: B60B1/04
Filed: 1983-10-31
Abstract: PURPOSE:To realize usability for a tubeless tire, prevention of strain due to welding heat and reduction in weight of the captioned body for a wheel of a bicycle or the like by positioning a fitting hole for a spoke on the rim side in a point other than a drop center part. CONSTITUTION:A hole 4, corresponding to the diameter of a barrel part 8a of a spoke nipple 8, is formed on both breadth end parts of the inside diameter side of a rim 10. Then, a hole 5, corresponding to the diameter of a head part 8b of the spoke nipple 8, is provided on the side of the rim 10 concentrically and so as to communicate with said hole 4, while a fitting hole 9 for a spoke is formed slantingly with respect to a rotary axis. Thus, the captioned body can be utilized for a tubeless tire and prevented from strain due to welding heat and further reduced in weight.
Patent JP-S5995899-A (JP)
Title: Reagent for determination of alkali phosphatase
Inventor: OOMORI ITOSHI
IPC: G01N33/50
Filed: 1982-11-19
Abstract: PURPOSE:To provide the titled determination reagent containing sodium p-nitro- phenylphosphate, a pH-buffering agent, a magnesium salt and a pigment having specific concentration, and suitable for the flow injection analysis (continuous flow analysis). CONSTITUTION:The objective alkali phosphatase determination reagent contains (A) sodium p-nitrophenylphosphate, (B) a pH-buffering agent preferably a diethanolamine-salt or glycine-sodium hydroxide, (C) a magnesium salt, preferably magnesium chloride or magnesium sulfate, and (D) a pigment in an amount to give higher absorbance of the light of dominant wavelength than that of the subdominant wavelength by 0.05-1, preferably 0.1-0.5 per 10mm. of the optical path.
Patent JP-H04255867-A (JP)
Title: High-resolution position measuring apparatus
Inventor: GURU BASABA RAJI
IPC: G03G21/00
Filed: 1991-08-14
Abstract: PURPOSE: To provide a system having an encoder with high resolution to measure the cumulative positions and the periodical average speed of a rotary body such as an electronic photograph photoreceptor belt driving roller. CONSTITUTION: A timer 161 for controlling the whole time quantity of a high frequency clock for generating a clock pulse by the frequency being more than the max. frequency of an encoder signal and a prescribed sample interval is added. A counter for adding the number of the finish cycles of an integer encoder signal and a calculation arithmetic device 164 for deciding the largeness of the fraction part of the encoder signal cycle which is finished between the last integer encoder cycle and a sample interval terminal end are, moreover, added to the device of this invention.  After that, the number of the integer encoder signal cycles are added to the fraction part of the encoder cycle, the number of the whole finished encoder signal cycles is decided and, by this, the number of the whole cycles is multiplied by an encoder position conversion coefficient so that the cumulative position of the rotary body to be driven or a belt is decided.
Patent JP-S6359642-A (JP)
Title: Buffer storage device
Inventor: NITTA YASUHIKO
IPC: G06F12/12
Filed: 1986-08-29
Abstract: PURPOSE:To remarkably reduce a data changing work for an LRU (Least Recently Used) method by rewriting only three, at maximum, contents of a first number storage latch or a second number storage latch at any time. CONSTITUTION:When a clock signal phi1 is H and when a coincidence signal a2 is H, the output from an OR circuit 14 becomes H and an enable signal E1 becomes H. An encoder 12 outputs 2 to a bus 15. Since a storage block where the stored contents of the number storage latch 7 coincides with the data 2 on the bus 15 is the storage block 1 and the storage block which outputs the coincidence signal a2 is the storage block 2, a controller 11 writes the stored contents 3 of the number storage latch 7 of the storage block 2 in the number storage latch 7 of the storage block 1 through the bus 16. The order of the storage blocks 1-4 which executed a specified actions in the past is altered to the order such as the storage block 1, the storage block 3, the storage block 4 and the storage block 2.
Patent JP-H0894708-A (JP)
Title: Method of part test and test apparatus
Inventor: GURETSUGU ESU GIBUSON
IPC: G01R31/26
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To enable a capacity test over a wide range with no complication of a high voltage circuit, by coupling a DUT to a single channel input of a test unit for measuring a voltage and a current. SOLUTION: A single lead is connected to a selected circuit node or a DUT in order to measure an AC or DC voltage, and a second lead is connected between a terminal 40 and a circuit ground or the opposite side of the DUT. Further, for measurement of a current, more than one additional terminals, for example, terminals 76 are used, the second lead is connected to a current change-over circuit 52. When a test unit is changed over into a part test function, a part test source circuit 80 is energized so as to produce a periodic test stimulating signal which is delivered to the DTU through a protecting circuit 34. Further, voltage and current scan data are captured separately, and is closely synchronized with the stimulating waveform. As a result, these data holds a phase relationship. The voltage and current scan data stored, are arranged and then displayed.
Patent JP-H0741707-A (JP)
Title: Marking agent and silicone rubber molding
Inventor: YONEYAMA TSUTOMU
IPC: C09D5/36
Filed: 1993-07-27
Abstract: PURPOSE:To obtain a high-quality marking agent which is suitable for marking a silicone rubber molding and gives a display section which is seen in two colors changing with the viewpoint. CONSTITUTION:A marking agent is obtd. by homogeneously dispersing, in a curable silicone rubber compsn., an org. pigment and a pearlescent agent which is formed by coating the surface of mica having a particle size of 5-140mum with 35-60% titanium oxide. A silicone rubber molding is printed with this agent.
Patent JP-S58106466-A (JP)
Title: Digital sine wave level detecting circuit
Inventor: ENDOU YUKIO
IPC: H02H3/20
Filed: 1981-12-18
Abstract: PURPOSE:To detect the level of a digital sine wave through simple circuit constitution which eliminates the need for a filter by adding the square value of the result of subtraction of a signal output which is 2m samples before from an input sine wave to the square value of the result of subtraction of a signal output which is (m) samples before. CONSTITUTION:A sine wave is inputted to an input terminal 10 and a signal which is (m) samples before is outputted by a delay circuit 1. Further, a delay circuit 2 delays the output by (m) samples to output a signal which is 2m samples before. A subtracter 3 outputs the difference 40 of the signal which is 2m  samples away. The difference 40 is squared by a squaring device 4 and the output 20 of the circuit 1 is squared by a squaring device 5. The outputs of the  squaring devices 4 and 5 are summed up by an adder 6, which outputs the square value of the maximum level of the input digital sine wave to its output  terminal 70. This simple hardware constitution provides accurate level detection.
Patent JP-H1051778-A (JP)
Title: Coder, decoder, and communication equipment with coder and decoder
Inventor: TOMIZAWA NAOKI
IPC: H04N21/2383
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To secure a security of transmitted information while eliminating a need for provision of all decoded tools by preventing a disable decoding in the case that only a limited decoding tool is provided to a decoder side. SOLUTION: A coding side tool table 103 stores a coding tool group and a cipher decoding tool in pairs with a decoding tool and a specific tag for identification is added to each tool. A coding section 102 receives a tool from the table 103 to configure coding ciphering algorithm and to code and cipher original data (even in the case of transmission of the decoding tool) from an input section 101 thereby obtaining coding information. A coder side packet analysis section 107 judges whether or not the received packet data are data such as coding tool request data sent from an object transmission opposite party (decoder side).
Patent JP-H1048119-A (JP)
Title: Evaluation method of liquid repelling film characteristics of liquid repelling treated product having porous inner wall
Inventor: TERAI YOICHI
IPC: G01N21/35
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To evaluate the liquid repelling film characteristics of a liquid repelling treated product having a porous inner wall, in evaluating the liquid repellency of the porous inner wall of the liquid repelling treated part having pores, by especially measuring the absorbancy due to the difference between chemical bonds of the liquid repelling treatment film by infrared rays. SOLUTION: In a method for evaluating the liquid repelling film characteristics of a liquid repelling treated part wherein liquid repelling treatment is applied to at least the interiors of pores thereof, infrared rays 3 are allowed to be incident on pores from one open ends thereof and reflected by the inner peripheral surfaces of pores to allow reflected lights to reach the other open ends of the pores and these reflected lights are detected by the detector 4 arranged at the other open ends and, from the absorbancy at this time, the characteristics of the liquid repelling film are evaluated. Further, in order to enhance absorbancy by increasing the reflection number of times of the liquid repelling film, a reflecting member having a mirror surface is inserted in each of the pores.
Patent JP-H0652806-A (JP)
Title: Color picture tube
Inventor: OHAMA SHINJI
IPC: H01J29/07
Filed: 1992-07-31
Abstract: PURPOSE:To prevent the deterioration of press formability of a shadow mask and the deterioration of color purity due to metamorphosis by forming the effective surface of the shadow mask of the curved surface which is symmetrical with respect to x-axis and y-axis provided that the axis of the inner surface of a panel is z-axis and the long and the short axes crossing the z-axis at right angles are respectively the x-axis and the y-axis. CONSTITUTION:The axis passing through the center of the inner surface of a panel 20 is defined as z-axis and the long axis (horizontal axis) crossing the z-axis at a right angle is defined as x-axis and also the short axis (vertical axis) crossing the z-axis at right angles is y-axis. In the x-y-z coordinate axis system which is defined by x, y and z axes, the curved surfaces 36a, 37a represented by a plurality of functions which are symmetrical with respect to the x-axis and the y-axis are continuously connected to form the effective surface 8 of a shadow mask 23.
Patent JP-2000354452-A (JP)
Title: Method for cooling baked cake by turning the cake upside down as it is placed in the mold after sponge cake is baked and the structure of the cake-baking mold
Inventor: NAGASAKA SETSUKO
IPC: A23G3/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To bake a sponge cake in a mold without mold release treatment so that the dough may stick to the inside of the mold and prevent the baked sponge cake from shrinking by turning the backed sponge cake placed in the mold upside down, after being baked, on the contrary to the conventional manners that the mold is pretreated by coating its inner faces with butter, spraying the surface with wheat flour, or spraying the surface with a mold- releasing fat or oil, then, the mold is filled with the dough, and bake, and the baked cake shrinks with its self-weight after it is taken out of the mold, and the sponge cake must be baked only in a single formulation. SOLUTION: The baking mold according to the present invention is constituted with the outer frame 1 and the flat face plate 2. After the finish of baking, the cake is turned upside down together with the mold and cooled down, as it is left. After cooling, a cake knife is placed in between the flat face plate 2 and the outer frame 1 to detach the flat face plate 2, then the knife is placed inside the outer frame 1 to detach the outer frame 1.
Patent JP-2000039302-A (JP)
Title: Profile measuring instrument
Inventor: NODA TAKASHI
IPC: G01B21/20
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide the profile measuring instrument which can be improved in operability and measurement efficiency. SOLUTION: The profile measuring instrument is equipped with a keyboard 45 for inputting the surface property level and measurement precision level of a body to be measure; a measurement condition setting table 48 which previously contains reference intrusion quantities, and measurement speeds corresponding to the surface property levels and measurement precision levels of bodies to be measured; and a host computer 44 which reads the reference intrusion quantity and measurement speed corresponding to the surface property level and measurement precision level of the body to be measured out of the measurement condition setting table 48, on condition that the surface property level and measurement precision level of the body to be measured are inputted and places a three-dimensional measuring instrument A in operation according to the reference intrusion quantity and measurement speed.
Patent JP-S6096647-A (JP)
Title: Thermoplastic resin composition
Inventor: SONODA SHINJI
IPC: C08L33/02
Filed: 1983-11-01
Abstract: PURPOSE:To provide the titled compsn. having excellent low-temperature impact resistance and appearance and good mold release characteristics, by mixing polyethylene wax with a specified arom. polycarbonate resin. CONSTITUTION:The titled compsn. is obtd. by mixing 0.05-2pts.wt. polyethylene wax having an MW of 1,000-4,000 with 100pts.wt. resin compsn. consisting of 70-98wt% arom. polycarbonate resin (e.g. an arom. polycarbonate resin obtd. by using bisphenol A as a main starting material) and 2-30wt% acrylate ester graft copolymer (e.g. a graft copolymer obtd. by graft-polymerizing a vinyl compd. onto a rubbery copolymer composed of a 2-12C alkyl acrylate and butadiene). The compsn. has excellent low-temperature impact resistance, does not exhibit dependence of impact strength on thickness, has excellent flow characteristics during molding and excellent mold release characteristics and gives a molding material which has excellent resistance to weather and heat and gives moldings having good appearance.
Patent JP-S6448115-A (JP)
Title: System operation schedule system for automatic operation
Inventor: ISHIKAWA TAKASHI
IPC: G06F1/26
Filed: 1987-08-19
Abstract: PURPOSE:To automatically start the operation at a designated time by storing the power-on time or the like, which is calculated by subtracting the preprocessing time from the designated operation start time, in a power schedule frame. CONSTITUTION:The power-on time calculated by subtracting the preprocessing time from the operation start time inputted from a console 3 is stored in a power schedule frame 2 and is prevented in an MD 4, and coming of the power-on time is reported to an AOF 5 to turn on the power source of the main body system of a computer system, and the operation is started at the designated time. Thus, the power source is automatically turned on to executed the preprocessing only by the easy operation for designation of the operation start time, and the operation is started at the designated time.
Patent JP-H0490140-A (JP)
Title: Tracking servo device
Inventor: SHIMIZU AKIHIKO
IPC: G11B21/10
Filed: 1990-08-02
Abstract: PURPOSE:To stable reproduce preformat information by feeding back a feedback signal to a tracking actuator at the time of detecting a preformat part. CONSTITUTION:A window signal generating circuit detects the reproducing timing of preformat information by detecting a preformat part from a reproduced signal of RF signal and generates a window signal and an analog switch 33 is closed at the time of reproducing preformat information and passes a signal outputted from a gain adjusting circuit 32. A power amplifier 24 adds a signal outputted from the switch 33 to a tracking error signal outputted from a gain adjusting circuit 32, convertes the added signal into a current and a tracking analog is driven by the current. Thereby, gain at the time of reproducing the preformat information is not reduced, a tracking servo can be stabilized and the preformat information can stably be reproduced.
Patent JP-H0741892-A (JP)
Title: Industrial furnace fan constituted of mechanically alloyed oxide dispersion reinforced alloy
Inventor: FUDA KENJI
IPC: C22C19/03
Filed: 1993-07-27
Abstract: PURPOSE:To develop the material for an industrial furnace fan excellent in strength and corrosion resistance at a high temp. by dispersedly alloying the powder of high m.p. metal oxides into an Ni-Cr series alloy having a specified compsn. CONSTITUTION:The powder of an Ni-Cr series allay having a compsn. constituted of, by weight, 18 to 40% Cr, <5% Fe, <5% Al and <5% Ti, and the balance Ni is fed to a mixing machine such as a ball mill and is added and mixed with the powder of high m.p. metal oxides such as Y2O3 and Al2O3 in the ratio of 0.1 to 2%. The ball mill is rotated to mechanically alloy the powdery mixture by repeating crushing, joining and plastic deformation, and by the stock in which the metal oxides are dispersed into the Ni-Cr series austenitic matrix, a fan for an industrial furnace is produced. The fan having excellent strength and corrosion resistance at a high temp. of >=1200 deg.C can be produced.
Patent JP-S58106725-A (JP)
Inventor: ABE KOUHEI
IPC: H01H37/58
Filed: 1981-12-19
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。