baber/WOPTO huggingface dataset:
Patent JP-S61152796-A (JP)
Title: Solid fuel slurry composition
Inventor: SHINOHARA HIRONOBU
IPC: C10L1/32
Filed: 1984-12-27
Abstract: PURPOSE:A solid fuel slurry composition showing high dispersibility and fluidity even if it is allowed to stand for a long time, containing an addition copolymer of dicyclopentadiene and an alpha,beta-unsaturated dicarboxylic acid anhydride as a dispersant. CONSTITUTION:The aimed slurry containing a sulfonated addition copolymer of (A) dicyclopentadiene, and (B) an alpha,beta-unsaturated dicarboxylic acid anhydride (preferable example, maleic anhydride) as a dispersant. The monomer component ratio is usually 0.5-2mol (preferably 0.8-1.5mol) component A based on 1mol component B. EFFECT:Has little foamability and is suited for pipeline transporting.
Patent JP-S62121116-A (JP)
Inventor: BLAUROCK GUENTER
IPC: F16C29/00
Filed: 1986-11-19
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-S61138864-A (JP)
Inventor: ARAN MARI JIYOSEFU RARUDERIEER
IPC: F02K3/00
Filed: 1985-12-05
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-H09118929-A (JP)
Title: Manufacture of corrosion resistant hot rolled steel sheet excellent in resistant to secondary operation brittleness
Inventor: MURAOKA MAKOTO
IPC: C21D8/02
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for more inexpensively manufacturing a hot- rolled steel sheet excellent in resistance to secondary operation brittleness and corrosion resistance as a material for automotive skirt parts. SOLUTION: A slab consisting of 0.01-0.07% C, 0.8-2.0% Mn, <=0.04% P, <=0.002% S, <=0.05% Cu, <=0.005% Ti, <=0.005% Nb and the balance Fe with inevitable impurities is heated at 1,050-1,300 deg.C and, after completing hot rolling at 830-900 deg.C, the hot rolled steel sheet is cooled at cooling rate of >=35 deg.C/sec and coiled at <=300 deg.C.
Patent JP-S62133790-A (JP)
Inventor: SHIMADA TETSUYA
IPC: H05K1/11
Filed: 1985-12-06
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-2000105827-A (JP)
Title: Position shift detecting device
Inventor: ABE YOSHITO
IPC: G06T7/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a position shift detecting device which can detect a position shift quantity fast with high precision. SOLUTION: This is a position shift detecting device which detects the quantity of the position shift of an object image to be inspected from a reference image for image inspection obtained by picking up a web by combining horizontal scanning by a line sensor camera and vertical scanning by feeding the web, and has a parallel matching means which calculates the degree of matching by matching in parallel and a position shift quantity decision means 10 which decides the quantity of the position shift giving the largest degree of matching among all calculated degrees of matching.
Patent JP-H05217351-A (JP)
Title: Cassette tape player
Inventor: SATO NOBUYUKI
IPC: G11B33/02
Filed: 1992-09-21
Abstract: PURPOSE:To increase the mechanical strength of a lid rotating and opening/ closing freely to a housing main body on which the driving part of a tape player is provided and to make the state of a magnetic tape in a loaded tape cassette visible. CONSTITUTION:The lid 2 rotating and opening/closing freely to the housing main body 1 on which the driving part of the tape player is provided, is composed of three layers which are a panel board 26 having a see-through window 27, a frame 21 having an opening 36 and a printed circuit board 41 having a through-hole 83 and mounting plural electrical parts. The state of the tape cassette housed between the housing main body 1 and the lid 2 are visible through the see-through window 27 and the through-hole 83 from the outside.
Patent JP-H07101766-A (JP)
Title: Filler and its production
Inventor: KUBO HIROSHI
IPC: B09B3/00
Filed: 1993-10-07
Abstract: PURPOSE:To rapidly mass-produce a filler having prescribed strength At a low cost by adding hydraulic cement and coal ash to soil and sand contg. a prescribed amount of water such as a waste slurry, soft surplus soil, etc., then molding the resulting mixture into a desirable size and thereafter hardening the moldings. CONSTITUTION:Hydraulic cement and coal ash are added to soil and sand contg. a prescribed amount of water such as a waste slurry, soft surplus soil, etc. The amounts to be added of the hydraulic cement and the coal ash depend on the water content of the soil and sand. Then the resulting mixture is molded into a prescribed size to produce moldings and thereafter the moldings are hardened to produce the objective filler. Thus the filler having narrower variation in dimension can be mass-produced in a very short time and also at a low cost owing to the utilization of the waste slurry, etc. The filler thus produced can appropriately be used as a material for the back filling, road base, etc.
Patent JP-2001095463-A (JP)
Title: Soil-disinfecter in which discharging pipe is downward disposed
Inventor: HIRAOKA NOBUAKI
IPC: A01M17/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To extremely easily discharge a soil disinfectant liquid left in a soil disinfectant liquid pump from a discharging pipe 8 to clean the inside of the pump by subjecting the soil disinfectant liquid pump only to a no-load operation after the finish of a soil-sterilizing work. SOLUTION: This soil disinfecter is used for sucking a soil disinfectant liquid stored in a soil disinfectant liquid tank loaded on a machine frame into a pump chamber through the suction pipe of a soil disinfectant liquid pump, guiding the soil disinfectant liquid from a discharging pipe disposed on the soil disinfectant liquid pump to the lower portion of the machine frame through the discharging pipe, and discharging the soil disinfectant liquid at a place near to the tip of an injection sward in the bottom portion of the machine frame. Therein, the discharging pipe is downward disposed.
Patent JP-H03138323-A (JP)
Title: Manufacture of mg-containing ni-cu base alloy ingot
Inventor: TAKENOUCHI TOMOO
IPC: C22B9/18
Filed: 1989-10-24
Abstract: PURPOSE:To transfer and incorporate Mg into the ingot at high yield by adding MgO to slag constituted of CaF2, CaO and Al2O3 as a fundamental compsn. and subjecting it to electroslag remelting. CONSTITUTION:By weight, 0.5 to 1.5% MgO is added to slag constituted of 40 to 65% CaF2, 20 to 35% CaO and 15 to 25% Al2O3 as a fundamental compsn., which is subjected to electroslag remelting and is refined into an ingot. In this way, the yield of Mg transferred and incorporated into the ingot comes to nearly 100%, and the surface of the obtd. ingot is made excellent as well. Furthermore, the forgeability of the ingot is made satisfactory.
Patent JP-H0996771-A (JP)
Title: Synchronizing signal generating circuit for optical scanner
Inventor: MIZUGUCHI NAOSHI
IPC: H04N1/053
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide the synchronizing signal generating circuit of an optical scanner capable of highly precisely detecting synchronizing signals corresponding to respective beam lights with a single photodetector in an optical scanner scanning plural beam lights. SOLUTION: An optical scanner is constituted of a light source part provided with four laser light sources, a rotary polygon mirror, an fθ lens, a photosensitive drum 8 and a synchronizing signal generating circuit, etc. The synchronizing signal generating circuit is constituted of a photodiode 6 and a signal processing circuit. Then, the width L in the main scanning direction of the effective light receiving area of the photodiode 6 is set so as to satisfy an inequality, L<=P-W/4, with respect to the interval between adjacent laser beams in the main scanning direction and the diameter W of laser beams in the main scanning direction.
Patent JP-H01115667-A (JP)
Title: Output device for outputting predetermined format data
Inventor: OTSUBO HISAYOSHI
IPC: G06Q10/10
Filed: 1987-10-30
Abstract: PURPOSE:To enable well-balanced outputting of a large amount of item data in item spaces and facilitate designing a predetermined format, by sequentially inputting predetermined item data, and outputting the data by modifying the number of character positions of and the gap between characters, symbols or the like to be outputted so that the characters, symbols or the like can be outputted within item spaces even when the numbers of character positions in the predetermined item data are large. CONSTITUTION:Simultaneously when item data corresponding to item spaces stored in a segment data storage part 10 is taken into the storage part 10, an item data storage part 20 reads the item data by a reader, and stores the data into a memory. A processing part 40 compares the item spaces set and stored in the segment data storage part 10 with the corresponding item data taken into the item data storage part 20, selects from a reference table the number of character positions of and the gap between characters, symbols or the like to be outputted, according to the numbers of character positions in the predetermined item data, and adds the item data requiring a modifying process and modification data on an item data basis. The item data thus modified is sent to an editing part 80, which edits the modified data into a predetermined format together with the item data based on the predetermined format and not modified, and outputs the data thus edited.
Patent JP-S61158546-A (JP)
Inventor: MOMIYAMA YOSHIHISA
IPC: E04D1/30
Filed: 1984-12-28
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-2000106550-A (JP)
Title: Data communication device
Inventor: IHI TOSHIAKI
IPC: G06F1/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the security of a data communication device by superimposing a dummy signal having an optionally varying level on an input signal corresponding to an input operation at a time other than the sampling timing of the input signal. SOLUTION: A dummy signal generation part 30 generates a dummy signal whose potential, i.e., level, varies at random at a time other than the sampling timing. The dummy signal generated at the part 30 is superimposed on an input signal. Thereby an outsider is unable to identify the level of a genuine input signal even though outsider tapes the input signal to detect the potential on a measurement surface since the dummy signal having a level varying at random is superimposed on the input signal. Thus, the outsider cannot tap the input signal. Meanwhile, no dummy signal is superimposed on the input signal in the sampling timing and accordingly a signal fetching part can acquire the genuine input signal where no dummy signal is superimposed. Then a control part 40 acquires the data corresponding to the position of a voltage surface 2 which is pressed by a finger.
Patent JP-H03136089-A (JP)
Title: Light emission display device
Inventor: MITA FUMIO
IPC: G09F9/33
Filed: 1989-10-23
Abstract: PURPOSE:To accomplish light emission display with colorful emitted light by constituting the device of a light emitting means, a fluorescence generating means and a light guiding means. CONSTITUTION:The device is constituted of the light emitting means 1 for emitting colored visible light, the fluorescence generating means 4 for generating fluorescence, and the light guiding means 2 for guiding the colored visible light emitted by the light emitting means 1 and the fluorescence generated by the fluorescence generating means 4 to the dotted light emitting part of a light emission display part 3. Therefore, the colored visible light emitted by the light emitting means 1 and the fluorescence generated by the fluorescence generating means 4 are guided to the dotted light emitting part of the light emission display part 3 by the light guiding means 2 so as to give a light emitting dot with the mixed color light of the colored visible light and the fluorescence. Thus, the colorful light emission display is accomplished.
Patent JP-H11112141-A (JP)
Title: Manufacture of multilayer wiring board
Inventor: TAKAMATSU SHOICHI
IPC: H05K3/46
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To reduce the dimensional change in processing stage after multilayering by heat-treating a multilayer wiring board where an inner-layer circuit board and a prepreg are stacked into a multilayer, within the specified temperature range for stacking before circuit processing. SOLUTION: A laminate where both sides of glass base material epoxy resin are covered with copper is processed to make a circuit by etched foil method, and further oxidation treatment is applied to the surface of the copper foil 3 of the circuit. Copper foils are arranged through one sheet each of glass cloth base material epoxy resin prepreg 2 above and below this manufactured inner-layer circuit board 1. This combination constituent material is heated and pressurized at 2.94 MPa and 170 deg.C for 90 minutes in decompressed atmosphere, and then it is cooled for 30 minutes, with this pressure on, so as to make a four-layer board. Heat treatment at 160-180 deg.C for 60 minutes is applied to this four-layer board with a hot blast circulation system of drier.  In the range of ±10 deg.C of this laminate formation temperature, the dimensional property can be improved most within the treatment temperature range fit for resin. Accordingly, dimensional change and dispersion are small, and further there is no discoloration of the substrate.
Patent JP-H05113535-A (JP)
Title: Original reading lens
Inventor: ICHINOMIYA KOJI
IPC: G02B13/24
Filed: 1991-10-23
Abstract: PURPOSE:To obtain an original reading lens which has the resolving power of about 12-line pair/mm on an original, is high in contrast and bright and has the aperture efficiency of about 100% up to a peripheral part by constituting the lens in such a manner that the Abbe numbers of respective lenses, the combined focal length of an entire system and the inter-face spacing of the respective lens satisfy specific conditions. CONSTITUTION:This lens consists of 6 elements in 4 groups in which a 1st group I is constituted of a positive meniscus lens 1 directing its convex face to an object side, the 2nd group II of a positive meniscus lens 2 directing its convex face to an object side and a negative meniscus lens 3 joined thereto, the 3rd lens group III of a negative lens 4 and a positive lens 5 joined thereto, and the 4th lens group IV of a positive meniscus lens 6 directing its convex face to the object side. The respective lenses satisfy the conditions of equations I to IV. I equations I to IV, the inter-face distance on the optical axis between the i-th lens face and (i+1)th lens face is designated as di(i=1 to 9), the Abbe number of the j-th lens counted from the object side as nuj (j=1 to 6) and the combined focal length of the entire system as f.
Patent JP-H07227305-A (JP)
Title: Method for assembling upper shell of watch band on linking mechanism
Inventor: WAANAA JIYATSUKURU
IPC: A44C5/04
Filed: 1994-10-17
Abstract: PURPOSE: To provide a new method for covering a metallic link with plastic top shells. CONSTITUTION: A narrow formed structure is formed with a number of top shells 26 placed in parallel rows and interconnected in a signal unit. A link 18 is connected to the framed structure in a manner that the link 18 matches with the top shells 26. The framed structure is divided, and the top shells are separated from each other. At the same time, end tabs 34 are deformed to surround the ends of the link 18 so that they are mechanically interconnected.
Patent JP-H01120230-A (JP)
Title: Container for plant culture
Inventor: OCHI YUTAKA
IPC: A01G7/00
Filed: 1987-11-02
Abstract: PURPOSE:To obtain the title container efficiently cultivating Flammulina velutipes, shortening a growth period, uniforming growth, preventing various germs, containing a ceramic substance to efficiently convert heat energy corre sponding to temperature to far infrared rays and to radiate in a container material. CONSTITUTION:A molding material constituting a molded container is incorporated with a ceramic substance to efficiently convert heat energy corresponding to temperature to far infrared rays and to radiate to give the aimed container. The ceramic substance is preferably powder of NiO, CoO3, ZrO2, Al2O3 or TiO2. Mushrooms are preferable as plants.
Patent JP-H09116042-A (JP)
Title: Semiconductor device
Inventor: YAMADA SHIGERU
IPC: H01L23/12
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is resistant to thermal stress caused heat by generated of a semiconductor element or an external environment, by bonding a substrate onto a semiconductor element via a bonding layer and connecting an electrode on the semiconductor element with a conductor of the substrate by a metal wiring. SOLUTION: In a semiconductor device, a substrate 3 on which a solder ball 4 is formed in advance is bonded onto a semiconductor element 1 via a bonding layer 2, and after the semiconductor element 1 and the substrate 3 are connected with each other by a metal wiring 8, a sealing frame 5 is provided to seal the inside with a resin 9. Thus, since the substrate 3 is bonded onto the semiconductor element 1 via the bonding layer 2 so that an electrode 6 of the semiconductor element 1 and a conductor 7 of the substrate 3 are connected with each other by the metal wiring 8, the semiconductor device may be made highly resistant to thermal stress caused by heat generated of the semiconductor element 1 or an external environment. Also, since the semiconductor element 1 requires no special treatment, a standard element may be used.  Thus, it is not necessary to conduct new designing or improvement or to provide a bump, so that versatility is increased.
Patent JP-S62138065-A (JP)
Title: Dc power source for surface treatment
Inventor: NAKAI TOSHIHARU
IPC: H02M7/06
Filed: 1985-12-10
Abstract: PURPOSE:To obtain special waveform DCs for surface treatment having frequency at a millisecond unit and regularly different crest values by mounting a voltage regulator in front of the primary side of a transformer having a primary-side delta connection and a secondary-side Y-connection. CONSTITUTION:The primary side of a transformer 1 is delta-connected and the secondary side is Y-connected. A voltage regulator 3, such as a Y-connected or V-connected slidac or tap or the like is fitted in front of the transformer 1. Three-phase half-wave deformed DC waveformes appear in the resistor 4, and output voltage or output currents can be changed as the state of the pulsation of the waveforms is left as it is when primary side voltage is altered by operating the voltage regulator 3.
Patent JP-H11119206-A (JP)
Title: Reflection type color liquid crystal display device and its production
Inventor: FUJITA MASANORI
IPC: G02F1/13357
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To make a reflection layer possible to adjacent to a liquid crystal layer, to eliminate a doubly seen display and to enable bright color display, by irradiating a light molecule- dispersed liquid crystal layer with UV rays from the front surface substrate side, then arranging a transparent sustrate opposite to the front surface substrate via an air layer. SOLUTION: Transparent electrodes 4 for display are formed on the front surface of the front surface substrate 1 and pixel electrodes 5 for display in common use as the reflection layer are formed on the surface of the rear surface substrate 2. The high molecular material dispersed liquid crystal layer 3 held between the substrates is formed by irradiating a soln. mixture composed of liquid crystals and a high molecule precursor, such as acryl monomer, with UV rays to cause a phase sepn., and to fill the liquid crystals in the network spacings of the high-polymer resin. The front surface of the transparent substrate 6 is provided with the red, green and blue color filters 7r, 7g, 7b as the color filters according to the positions of the transparent electrodes 4 for display and the pixel electrodes 5 for display.  The color filter forming surface and the front surface substrate 1 face each other via the air layer 8. The pixel electrodes 5 for display in common use as the light reflection layer are disposed adjacently behind the high molecular material-dispersed liquid crystal layer 3 so that the display is not visible in double and the bright display is obtd. even when the display is viewed from a diagonal direction.
Patent JP-H10135999-A (JP)
Title: Compensation method for transmission time delay and utilization therefor
Inventor: STIEGLER ANDREAS
IPC: H04L12/42
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To compensate the transmission time delay of source data by securing a specified bit position inside respective bit groups for a numerical value transmitted from a terminal to the terminal and turning the numerical value set to a fixed initial value by one of the terminals and increased by the succeeding respective terminals to a reference. SOLUTION: The terminals 1-6 are annularly connected with each other through light conductor parts, ring lines 7-12 for transmitting data in the direction of an arrow are constituted, and communication is performed with each other. Also, digital source and control data are transmitted by a format for specifying the pulse string of the respective bit groups of the same length, for which the respective specified bit positions are secured. The numerical value of the specified bit position is set to the fixed initial value at all times by one of the terminals and increased along the ring lines by the succeeding respective terminals. Thus, with the numerical value as the reference, the transmission time delay of correlating source data is compensated by this simple method.
Patent JP-S61154182-A (JP)
Title: Power source device
Inventor: KOBAYASHI MOTOHIRO
IPC: G05F1/67
Filed: 1984-12-27
Abstract: PURPOSE:To make the output voltage of a solar battery element constant readily, by using the solar battery element having a control electrode, which can control generated power based on an external signal as a solar battery element. CONSTITUTION:When a voltage is applied on an electrode 8, the transmittance of light can be readily controlled based on the characteristics of a liquid crystal in correspondence with the voltage. A curve A in the Figure is the voltage- current characteristic curve of a solar battery element having a control electrode 1. When resistance values RL1 and RL2 of a load resistance 3 are changed, the output voltage of the solar battery element 1 is changed from VL1 to VL2. The solar battery element 1 has the characteristic that, when the light transmit tance is changed, an open voltage VOC is not changed but the generated current is changed. The current is proportional to the light transmittance. Namely, by deteriorating the light transmittance, the characteristic A can be changed into the characteristic B. A control circuit 2 compares a preset reference voltage VF with a load voltage VL and applies a voltage to the control electrode 8 of the solar battery element 1.