baber/WOPTO huggingface dataset:
Patent JP-H1013615-A (JP)
Title: Image sensor provided with microoptical element
Inventor: KOBAYASHI TOSHIAKI
IPC: H04N1/028
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To miniaturize a reader and to increase the degree of freedom on the arrangement of an illumination system by providing a functionality sealing member having a micro optical element for the window of the package of an image sensor and forming a reflection face at a part of the package. SOLUTION: The sensor part 5 of the image sensor 13 receives light on a light-receiving face and outputs a signal in accordance with the intensity of light. The package 14 has an opening part for sealing the sensor part inside and transmitting light, and a window part 10 for sealing the opening part and transmitting light from outside. The window part 10 is sealed by the functionality sealing member formed of the microoptical element 9. The reflection face 15 is formed in the package 14 of the image sensor 13 in parallel to a read direction so as to increase the degree of freedom on the arrangement of the illumination system of the reader.
Patent JP-H0829881-A (JP)
Title: Index print forming device
Inventor: YANAKA SHIGEKI
IPC: G03B17/24
Filed: 1994-07-15
Abstract: PURPOSE:To confirm enough the pictures of respective frames and to obtain an index print easy to view by changing reducing and enlarging magnification at the time of printing an index according to the part. CONSTITUTION:Image information and magnetic recording information recorded on film are read by a film information reader 30. The read image information is converted into digital information to be image data by an A/D converter in the reader 30. Meanwhile, the magnetic recording information is read by a magnetic sensor and binarized to be digital data in the same manner. The reducing magnification at the time of forming an index print is inputted from an operation part 32 at need and stored in a memory 42. The size of recording paper of other index print and the arrangement thereof are inputted from the operation part 32 and stored in the memory 42. Based on the stored information, the image information and other necessary information are transmitted to a printing device 31 so as to print the image information and other necessary information of every frame.
Patent JP-S5866379-A (JP)
Title: Preparation of metal substrate
Inventor: SHIGETA JIYUNJI
IPC: H01L39/04
Filed: 1981-10-16
Abstract: PURPOSE:To obtain excellent insulation film by depositing a metal thin film which may be anode-oxidized on the surface of metal whose surface is mirror polished and by anode-oxidizing the thin film. CONSTITUTION:A disk of niobium Nb with purity of 99% is obtained in the thickness of 1mm. and diameter of 4cm and its surface is mirror polished with diamond paste. Thereby, a substrate 1 can be obtained. In order to cover crystal defect or the like, a thin film 2 of Nb is vacuum-deposited in the thickness of 2,000Angstrom  on the surface. This metal thin film 2 is placed under the anode-oxidation process using a mixing solution of ethylene glycol and ammonium borate, thereby Nb2O3 film as been formed in the thickness of about 2,000Angstrom , thereafter the surface is insulated. In case a Josephson element integrated circuit utilizing Pb alloy is formed thereon, it is resistive to a temperature cycle of 10 times of that for the element using Si substrate. As described above, a satisfactory insulating film can be obtained by executing the anode oxidation to a metal plate of which surface is coated with thin film of Al, Ta, Nb, Ti etc. which can be anode-oxidized.
Patent JP-H06346437-A (JP)
Title: Built-up method of high bending tenacious pc pile cage
Inventor: ROKUSHA HIROMU
IPC: E04G21/12
Filed: 1993-06-08
Abstract: PURPOSE:To enable the built-up of tendons in the case where a PC pile burying spiral reinforcements near the peripheral surface of the pile separated from the tendons for giving prestress is manufactured. CONSTITUTION:Bearing reinforcements 16 are arranged along the outside of a core metal 21, spiral reinforcements 15 are wound on the peripheral surfaces of the bearing reinforcements 16 while pulling out the ends of them with a drawing device 23, and in the case where they are fixed by a binding machine 37, the rear end side end plate 12b is fixed to the front end of the core metal 21, at the same time, the front end side end plate 12a is fixed to the drawing device. The bearing reinforcements 16 are tendons 14 are made to pass through both end plates 12a and 12b, the tendons 14 are pulled in a cylindrical cage formed by winding and fixing the spiral reinforcements 15 at the same time as the formation thereof, and both ends of each of the tendons 14 are positioned with both end plates 12a and 12b.
Patent JP-S5990053-A (JP)
Inventor: YURUGEN GUROSU
IPC: G01N21/47
Filed: 1983-09-08
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-H08325655-A (JP)
Title: Production of aluminum casting
Inventor: MIZUNO KATSUHIRO
IPC: C22C1/10
Filed: 1995-05-26
Abstract: PURPOSE: To improve the durability of an Al alloy casting by pouring the specific alloy into casting molds kept at a specific temp. and cooling the molten metal to solidify after ceramic particles attain a specific concn. in the bottom of the molten metal. CONSTITUTION: SiC particles 1 having an average grain size of 15μm are charged into the Al alloy melt (liquid phase line temp. 600 deg.C) heated up to, for example, 680 deg.C to prepare the Al alloy melt 2 contg. 20vol.% SiC particles 1. The Al alloy melt 2 kept at 680 deg.C is poured into the cavity 6 of the metal molds 5 consisting of upper and lower molds 3, 4 preheated to 650 deg.C in a gaseous nitrogen atmosphere and is held for 60 minutes at 650 deg.C. The SiC particles 1 settle into the molten metal 2 during holding and the SiC particles 1 segregate in the bottom of the Al alloy melt 2. After the concn. of the ceramic (SiC) particles in the bottom of the molten metal 2 attains 10 to 60vol.%, the Al alloy melt is cooled to solidify.  As a result, the strength in the boundary part between the section where the ceramic particles are dispersed and the section where these particles are not dispersed is increased.
Patent JP-H0718764-A (JP)
Title: Method of constructing partition wall
Inventor: KIRII MASAMITSU
IPC: E04B2/74
Filed: 1993-07-02
Abstract: PURPOSE:To shorten a construction period and to improve work performance and work efficiently by using runners having notched marks in advance to positions where studs as an upper and a lower runner are erected. CONSTITUTION:Studs 4 are erected between an upper runner 3 and a lower runner 2 at a specific interval, the erection interval is set in accordance with a finish guideline of a wall, and position marks of the studs 4 are made on the runners 2 and 3. At the time, notch marks 8 are so formed that positions of lip surfaces 4a of the studs 4 can be indicated. Accordingly, in a construction site, after pins 1 of the runners 2 and 3 are driven and are fixed, the studs 4 are inserted between the runners 2 and 3 and are turned, and the lip surfaces 4a are made to rise in accordance with the marks 8. Wall finishing such as mounting of a spacer or an intertruss bracing after the erection of the studs 4 and sticking of finish boards on the wall can be executed as conventional.
Patent JP-H04236869-A (JP)
Title: Gas circuit breaker having automatic gas shut-off valve actuatable by earthquake
Inventor: KEN YANGU YOO
IPC: F16K17/36
Filed: 1991-07-04
Abstract: PURPOSE: To provide an earthquake working shut-off valve reliable to automatically shut off gas. CONSTITUTION: An earthquake working shut-off valve has a vertical inlet 1 and a horizontal outlet 2, and the outlet and inlet 1, 2 are open to a valve chest formed on the side of the inlet 1. The valve is constituted of a flat bottom surface slightly inclined downward toward the inlet 1 and this bottom surface is furnished with a shallow recessed part tray 10. Additionally, the valve is constituted of a ball valve B positioned on the tray 10 and free to rotate in the optional direction in response to earthquake motion and a valve seat 4 devised to close by the ball valve B to shut off a fluid flow in relation to the inlet 1.
Patent JP-H0511671-A (JP)
Title: Opc cartridge for electrophotographic recorder
Inventor: OTA KATSUICHI
IPC: G03G21/10
Filed: 1991-07-04
Abstract: PURPOSE:To prevent the clogging of toner from occurring by covering the inside wall of a casing which recovers the toner with a toner sticking preventing plate and shaking down the toner by giving vibration to the toner sticking preventing plate. CONSTITUTION:The toner sticking preventing plate 1 is turnably supported in the casing 2 through a rotary shaft 1a which is in parallel with the shaft of a spiral member 3 and arranged along the inside wall 2a of the casing 2 so as to cover the inside wall 2a of the casing 2 by being pressed by a spring 7. Therefore, the recovered toner is not stuck on the inside wall 2a of the casing 2 and it i stuck on the plate 1. In such a case, since the plate 1 is turnably supported, the vibration can be given to the plate 1 by repulsing a lever 5 in a direction shown by an arrow 6 twice to five times by utilizing the spring 7 after the device is used. Then, the toner is shaken down from the plate 1 to the spiral member 3 side and the toner which is shaken down is discharged from the casing 2 by the spiral member 3 at the using time of the device.
Patent JP-S6141950-A (JP)
Title: Fluorescent x-ray measuring instrument
Inventor: KUMAKURA KOICHI
IPC: G21B1/15
Filed: 1984-08-04
Abstract: PURPOSE:To make possible exact measurement by providing a collimator having a vacuum chuck port which can fix a sample to the end of a probe contg. a detecting element of an X-ray detector therein. CONSTITUTION:A glass microballoon (GMB)20 carried to the position approximately right under the vacuum chuck port 7 by the stepping of a conveyor 10 is attracted and fixed to the port 7 by the strong sucking force generated when a vacuum pump is operated and the air near the through-hole 7a is discharged through a hollow space 6 to the outside of the collimator 5. The fluorescent X-rays (x) are emitted from the GMB20. The X-rays x arrive at the detecting element 1 through the hole 7a, the hollow space 6 and a transmission window 4 so that prescribed counting is executed. When the measurement of the fluorescent X-rays with one GMB20 is completed, the operation of the vacuum pump is stopped or a regulating valve provided to a discharge pipe 8 is opened to release the measured GMB20 from the port 7. The removed GMB is returned to the conveyor 10 and the conveyor 10 is stepped so as to be ready for the next measurement.
Patent JP-H0217028-A (JP)
Title: Apparatus for imagewise diagnosis of good conductive point
Inventor: MEGURO KAZUMI
IPC: A61B5/01
Filed: 1988-07-01
Abstract: PURPOSE:To catch the same good conductive point on a picture regardless of a time and a place without requiring special experience by mounting an infrared image sensor device for forming the detected good conductive point into an image and an image processor for sharply processing the imaged good conductive point. CONSTITUTION:A living body 1 is arranged at a predetermined position and irradiated with infrared rays from the irradiation system of a good conductive point imagewise diagnostic apparatus 2. An infrared image sensor 5 detects the part abnormally emitting carbon dioxide of the good conductive point of the living body 1 corresponding to the intensity of the infrared rays reflected from the living body 1. The detected image is projected on an infrared image sensor device 6 to detect the good conductive point, that is, the point emitting carbon dioxide. This projected image is further sent to an image processor 7 to be sent to a monitor apparatus 8 as an image having a sharp contour and observed as a sharper good conductive point (treatment point) to make it possible to accurately perform diagnosis. The signal from the image processor 7 can be recorded and preserved by a printer 9.
Patent JP-S5586598-A (JP)
Title: Treating method of waste water
Inventor: MORI HIDEO
IPC: C02F11/14
Filed: 1978-12-25
Abstract: PURPOSE: To enhance the sludge dehydratability, to reduce the sludge generating amount and to attain the reduction of activated sludge treating time by a method wherein an O 3 ,O 2  containing gas is contacted with the sludge prior dehydration in the presence of iron ion and thereafter the exhaust gas is contacted with activated sludge.  
     CONSTITUTION: The waste water separated from raw sludge in a solid-liquid separating tank 4 is subjected to an aeration treatment in an aeration tank 8 and sent to a precipitation tank 12, thereafter the sludge is separated by precipitation and a supernatant is taken out to the outside of a system. A part of the sludge produced in a tank 12 is recirculated to a tank 8 and the remaining portion is sent along with the raw sludge to an ozone treating tank 26 through a concentration tank 22. The supernatant of a tank 22 is recirculated. The high concentrated oxygen from an oxygen supply source 28 is supplied to an ozone generator 32 and the generated O 3 , O 2  containing gas is introduced into a tank 26 in the presence of iron salt supplied from an iron salt storage tank 36. The exhaust gas from a tank 26 is treated by ozone, thereafter introduced into activated sludge within a tank 8 and the highly concentrated oxygen is utilized availably. The sludge treated by O 3  is sent to a dehydrating machine 44 and the dehydrated cake is taken out to the outside of a system and the separated water of a dehydrating machine 44 is recirculated to a tank 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5789390-A (JP)
Title: Storage control automatic exchange system
Inventor: NISHIKIORI SHIYOUGO
IPC: H04Q3/545
Filed: 1980-11-25
Abstract: PURPOSE:To restrain the traffic increment, by using a part or all of channels, which are used by a trunk before connection switching, by a trunk after connection switching. CONSTITUTION:In a step 1, a control circuit 6 accesses a path idle and blocked storage part 8 and selects an idle path to assign it to a path (3). As the result, a part corresponding to the path (3) in the storage part 8 is blocked. In a step 2, the circuit 6 accesses a reserved path storage part 9 to store information of the path (3) selected in the step 1. In a step 3, the circuit 6 accesses the storage part 9 again to take out information of the path (3) and uses it information of a path (1). In a step 4, the circuit 6 accesses the storage part 8 and selects an idle path to assign it to a path (4). As the result, a part corresponding to the path (4) in the storage part 8 is blocked. In a step 5, the circuit 6 accesses the storage part 9 to store information of the path (4) selected in the step 4. In a step 6, the circuit 6 accesses the storage part 9 again to take out information of the path (4) and uses it as information of a path (2).
Patent JP-S6320109-A (JP)
Title: Measuring method for thermal crown of rolling roll
Inventor: MURAMATSU KIYOSHI
IPC: B21B37/00
Filed: 1986-07-15
Abstract: PURPOSE:To remarkably reduce a computation time and to quickly measure thermal crowns with high accuracy by classifying the body length of a rolling roll into prescribed 6 elements and finding a roll surface temp. distribution based on those elements. CONSTITUTION:The roll body length of a rolling mill is classified into a rolling zone L1 for a rolled stock ST and zones L2, L3 of an element (1) different from L1; the rolling zone L1 is further classified into both end parts LE1, LE2 of an element (2) and an intermediate part Lc of an element (3). The temp. distribution of the element (1) and the temp. distribution of the element (3) are found by approximation using an about 6th function based on the contact temp. of a roll end and the element (2) and the contact temp. of the elements (2) and (3) and the roll center temp., respectively. The temp. distribution of the element (2) is found by use of a linear function based on the contact temp. of the elements (1) and (3). Therefore, the computation time is remarkably reduced in comparison with a conventional classification into 40 pieces and thermal crowns are quickly measured.
Patent JP-S5590166-A (JP)
Title: Carrier regenerating circuit
Inventor: NIINA SABUROU
IPC: H03L7/087
Filed: 1978-12-27
Abstract: PURPOSE: To regenerate a stable reference carrier by making it possible to expand the normal lead-in width while avoiding an artificial lead-in state, by adding a  simple circuit to a carrier regenerating circuit.  
     CONSTITUTION: If PLL10 causes artificial leading-in by a frequency offset by ±f s /N in case of a N-phase phase-modulated wave, an APC signal outputted from N-multiplier 101 includes a clock frequency component of ±f s . This APC signal SAPC is phase-compared by phase comparator 107 with clock signal output SCLK extracted from input wave S i  by clock regenerating circuit 106' and in output S a  with its DC component extracted, a voltage differing at normal leading-in and at artificial leading-in of a frequency offset by f s /N can be detected. Output S a  of phase comparator 107 is discriminated in ternary mode by a control signal S c  from control circuit 108 and at the time of the artificial leading-in, the oscillation frequency of VCO103 is varied to the normal leading-in side by a control signal from circuit 108 into the normal leading-in range. In this way, the normal leading-in range can substantially be expanded. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5788592-A (JP)
Title: Semiconductor storage circuit device
Inventor: INABE YASUNOBU
IPC: G11C11/414
Filed: 1980-11-21
Abstract: PURPOSE:To reduce both the writing and reading periods of time of the information and to realize a high-speed function of a semiconductor storage device circuit, by newly adding a constant current circuit and a current switching circuit connected to the said current circuit to a holding current circuit. CONSTITUTION:The control signal WE supplied through an information write/ read control line F is set at ''1'' as a write signal. In such case, transistors TRQ11 and TRQ12 of a current switching circuit SW of a holding current circuit A are turned on and off respectively. The current which flows through the circuit A during the writing is turned into the current that flows through a constant current circuit C1. In case the signal WE is set at ''0'' as a read control signal, the TRQ11 and TRQ12 of the circuit SW are turned off and on respectively. And the current flowing through the circuit A during the reading is turned into the sum current of the current flowing through the circuit C1 and the current flowing through a constant current circuit C2. Accordingly if the current of the circuit C1 is reduced or set at ''0'', the writing time is reduced. While the reading time is reduced by increasing the current of the circuit C2. As a result, a high-speed function is attained for a semiconductor storage circuit device by reducing these both times.
Patent JP-H09326308-A (JP)
Title: Manufacture of r-fe-b permanent magnet having electric insulation coating with excellent adhesion
Inventor: YOSHIMURA MASAYUKI
IPC: H01F1/34
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide AN R-Fe-B permanent magnet which has a sufficient adhesion only on its local or predetermined area of its surface, on which a polyimide coating having an excellent electrically-insulating property is formed, and which magnet is suitably used for such applications as a relay (electromagnetic switch) to be used for driving an electronic machine or motor requiring a local electrically-isolating property. SOLUTION: A magnet is cleaned on its surface by an ion sputtering process, and then the cleaned surface of the magnet is subjected to such a vapor phase thin-film formation process as a plating process or an ion plating process to form thereon an underlying metallic film made of metal such as Al, Ti, Ni, Zn, Sn or Fe or alloy having a predetermined thickness and a good adhesion to an R-Fe-B permanent magnet. Thereafter, the underlying metallic film is processed with phosphate and then applied with silane coupling agent which has good adhesions to the phosphate film and to polyimide resin. Thereafter polyimide resin is formed on the agent surface by a vapor deposition polymerization process.
Patent JP-S5866135-A (JP)
Title: Abnormality detection for bus
Inventor: MURAKAMI MASAKI
IPC: G06F11/22
Filed: 1981-10-16
Abstract: PURPOSE:To recover a fault quickly, by providing a diagnostic processor and providing a diagnostic port in every element and detecting the position of an abnormality quickly to reduce the fault recovery work when the abnormality of a bus occurs. CONSTITUTION:A watchdog timer 3 is operated to input a signal to a diagnostic processor 2. The processor 2 is operated to output test data to respective diagnostic ports 411-4n1 of elements 41-4n. After test data are stored in respective ports, the processor 2 outputs a read-in signal to each diagnostic port, and the diagnostic port receives this signal to output stored date to the processor 2. The processor 2 compares test data with data, which are read from respective diagnostic ports, for every element; and if they do not coincide with each other, an abnormality of a bus in a corresponding element is displayed. By this comparison collation, the abnormality of the bus is detected and recovered in the early stage.
Patent JP-S6323805-A (JP)
Title: Blended herbicidal composition
Inventor: TAKEMATSU TETSUO
IPC: A01N37/22
Filed: 1986-07-16
Abstract: PURPOSE:The titled composition, containing novel N-(3- chloro-4-(isopropylphenyl)-2-methylpentanamide or N-(3-chloro-4- isopropylphenyl)-2-methyl-2-pentenamide and an urea compound in combination and applicable to various weeds of wheat or barley cropping. CONSTITUTION:A blended herbicidal composition containing a novel amide compound expressed by formula I [R1 is CH3CH2CH2C(CCH3)H- or CH3CH2CH= C(CH3)-] and one or more of urea based compounds expressed by formula II (X is H or Cl; Y is methoxy, methyl or isopropyl), e.g. 3-(3-chloro-4- methoxyphenyl)-1,1-dimethylurea, etc. The above-mentioned composition is capable of exhibiting weeding effect on gramineous weeds and broad-leaved weeds, e.g. Galium aparine L., Veronica didyma Tenore var. lilacina Yamazaki, etc., in wheat, barley and rye fields in a small amount of chemical without any phytotoxicity to cultivated crops.
Patent JP-H0456413-A (JP)
Title: Phase difference signal generator
Inventor: IZEKI MASAMI
IPC: H04N9/45
Filed: 1990-06-26
Abstract: PURPOSE:To eliminate a phase error by providing a phase comparator comparing the phases of two input signals and a switching means changing over the two signals at every prescribed period and inputting the inverted signal at its 1st input terminal only to the generator. CONSTITUTION:A reference signal 5 is inputted to the terminal A of a switching circuit 4 and the output of a VCO 3 is inputted to a terminal B, and the output of the VCO 3 is synchronized with the reference signal at the phase difference of 90 deg.+theta. When SWs 1-3 are switched to input the reference signal to the terminal B and to input the inverted output of the VCO 3, the reference signal at the terminal B of the phase comparator 1 is synchronized with the signal of the VCO 3 at the terminal A at the phase difference of 90 deg.+theta. That is, the output of the VCO 3 is synchronized with the reference signal at a phase difference of 90 deg.-theta. A phase error other than a substantial input phase error is reduced and a phase difference signal with high accuracy is obtained.