baber/WOPTO huggingface dataset:
Patent JP-H02269150-A (JP)
Title: Flame retardant polyester resin composition and preparation thereof
Inventor: KITAMURA HIROSHI
IPC: C08K7/14
Filed: 1989-04-07
Abstract: PURPOSE:To obtain the subject composition excellent in mechanical characteristics, processability, etc., and suitable as electrical parts by blending an organic halogen-based flame retardant-containing polyester resin composition or flame retardant polyester containing a halogen in the molecule with polytetrafluoroethylene. CONSTITUTION:A composition obtained by blending (A) a thermoplastic polyester resin with (B) 1-30wt.%, preferably 3-25wt.% organic halogen flame retardant and (C) polytetrafluoroethylene prepared by a suspension polymerization method in an amount of 0.05-5wt.%, preferably 0.1-3wt.% expressed in terms of preferably once pulverized, aggregated and granulated particles having 10-1000mu particle diameter. Alternatively, the component (C) in an amount of 0.05-5wt.% is blended with a flame retardant thermoplastic polyester resin containing a halogen in the molecule. Furthermore, (D) 1-60wt.% inorganic filler (e.g. glass fiber), when necessary, is blended.
Patent JP-2000285067-A (JP)
Title: Data bus system
Inventor: KOJIMA ATSUSHI
IPC: H03K19/0175
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of switching a transmission side device without turning a data bus to a high impedance state. SOLUTION: Each of transmission side devices GA1 to GA4 is provided with a selector 11 and a three-state buffer 12. In the case of switching the transmission side devices from the GA1 to the GA2, the three-state buffer 12-2 of the device GA2 in which an input to the selector 11-2 is switched to the data bus side is turned to an enabled state and the three-state buffer 12-1 of the GA1 is turned to a high impedance state. Thereby the output level of the data bus 1 is latched by data based on the GA1 through the selector 11. Then the input of the selector 11-1 is switched to the device inside side.
Patent JP-S58205235-A (JP)
Title: Preventing circuit against data source contention
Inventor: KIMURA TSUTOMU
IPC: G06F13/376
Filed: 1982-05-26
Abstract: PURPOSE:To prevent output contention between data sources such as input ports and to perform high-speed data transfer, by connecting the data sources to a two-way common parallel transmission line and operating them in synchronization with a system clock. CONSTITUTION:A bus contention preventing circuit 344 prevents the contention of the use of a bus 40 between units 30-0 and 30-1, and a CPU10, and also prevents the contention of data transmission and reception in the units 30, i.e. contention between an input port and a bus receiver. For this purpose, the lead 424 of the preventing circuit 344 is connected in common between the units 30-1 and 30-1 and when its own unit 30 is selected, the circuit 344 confirms that a signal ACK from the other unit is off, and then energizes a lead 356 to put a bus driver/receiver 342 in operation while driving the lead 424 to activate the signal ACK.
Patent JP-H02267929-A (JP)
Title: Resist pattern aligning method
Inventor: SUZUKI KAZUAKI
IPC: G03F7/20
Filed: 1989-04-07
Abstract: PURPOSE:To form a wiring in a specified size by performing aligning two times so as to correspond with the thickness of resist in a chip. CONSTITUTION:For a resist film 4 wherein the thickness of a layer stuck on a semiconductor substrate 1 is partially different, aligning is performed by using a first mask 5, in order to form a pattern in a first region where a resist mask 4 is thinly formed. By using a second mask 7, only a second region where the resist film 4 is thickly formed is aligned. As a result, in the case where difference of resist film thickness between the first thickness region and the second thickness region is present, suitable aligning corresponding with the resist film thickness is enabled. Hence the resist pattern of scribe lines is completely eliminated, and at the same time does not become narrower and thinner than a minute Al electrode pattern, so that the formation of suitable size is enabled.
Patent JP-S60233657-A (JP)
Title: Heat roll fixing toner
Inventor: KO KATSUJI
IPC: G03G9/087
Filed: 1984-05-07
Abstract: PURPOSE:To improve pulverizability, to enlarge the difference between offset temp. and fixing temp., and to enable good printing by mixing epoxy resins different in epoxy equivalent by >=1,500 from each other as a toner base for heat roll fixing. CONSTITUTION:Toner fixing temp. is lowered when the toner base resin is low in mol.wt., and raised when it is high, and the difference between the toner fixing temp. and the toner offset temp. is enlarged when the toner base resin higher in mol.wt. is mixed with that lower in mol.wt. Figure A shows the relationships between epoxy equiv. and the offset temp. and the fixing temp., when epoxy resins having various epoxy equivs. are mixed with that having an epoxy equiv. of 950, and Figure B shows a similar graphs in the case of using the resin of 3,000 equiv. in place of 950. Both figures show that the offset temp. and the fixing temp. both rise as the epoxy equiv. increases. As a result, good results can be obtained in general by using a mixture of epoxy resins having the difference of epoxy equiv. of >=1,500.
Patent JP-S58207082-A (JP)
Inventor: KOIZUMI NAOHIKO
IPC: G09G3/12
Filed: 1982-05-26
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-S63254877-A (JP)
Title: Picture display device
Inventor: NISHIDE TAKUYA
IPC: H04N5/66
Filed: 1987-04-10
Abstract: PURPOSE:To correctly measure the performance of an A/D converter or the interference performance due to a noise by writing digitally converted video data in a memory and reading and displaying one horizontal scanning period. CONSTITUTION:When a TV signal is inputted to a terminal 51, one of the converted data is applied to one terminal of a switch 58 via an amplifier 52, the A/D converter 57 and the other is stored in the memory 60. The data in outputted to the terminal B of the switch 58 according to the control pulse of a memory control 56. Simultaneously, the control 56 controls the memory 61 for storing horizontal and vertical deflecting data to read data for horizontally deflecting and vertically deflecting the electron beam of a display 67 and deflect the electron beam of the display 67 through D/A converters 63, 64 and amplifiers 65, 66. The switch 58 is switched from A to B to read the data of the one horizontal scanning period from the memory 60 and display a picture signal on the display 67.
Patent JP-H07289504-A (JP)
Title: Capsule endoscope device
Inventor: TAKEHATA SAKAE
IPC: A61B5/07
Filed: 1994-04-27
Abstract: PURPOSE:To provide a capsule endoscopic device capable of lessening the burden of a patent without restraining the patient's mouth, nose, etc., at all during inspection. CONSTITUTION:This capsule endoscopic device 1 has a self-traveling part 2 having an image pick-up means which is inserted into the celom and is used to observe at least the inside of the body and a power source part 5 which supplies energy. The capsule endoscopic device 1 is provided with a balloon 20 for fixing part of the device in the celom. This balloon 2c and the self- traveling part 2 are connected by a flexible cable 6 in such a manner that the self-traveling part 2 having the image pickup means is advanced and retreated into and out of the fixing part in the celom.
Patent JP-S60233858-A (JP)
Title: Thin film transistor
Inventor: ICHIKAWA YOSHIHARU
IPC: H01L27/12
Filed: 1984-05-04
Abstract: PURPOSE:To increase the OFF resistance and reduce the variability by a method wherein the opposed edges of the drain and source electrodes of a thin film transistor are formed in recess-projection form. CONSTITUTION:The opposed edges of the drain electrode 5 and the source electrode 6 are formed in recess-projection form, thus making the gap between the opposed edges wider than the given gap provided therebetween at the time of electrode formation. Thereby, the gap between pattern positions of the poosed parts enlarges at the time of pattern formation by photo resist process. Even under some ununiformity of the process, partial remnant of an electrode metal on a semiconductor layer 4 and the contamination due to the electrode metal and an etching material reduce, and the short-circuit between the drain electrode 5 and the source electrode 6 hardly occurs even when remnant and contamination generate on the semiconductor layer 4. Therefore, the thin film transistor of high OFF-resistance and less variability can be obtained.
Patent JP-S5615668-A (JP)
Title: Preparation of sterilized seasoning with flavor
Inventor: OCHI HIROTOMO
IPC: A23L27/10
Filed: 1979-07-13
Abstract: PURPOSE: To prepare a seasoning with flavor continuously having extremely few bacteria, by adding a specific ammount of a sugar to a ground raw material, sterilizing the material at a specified temperature condition, and drying it to make its water content not more than a specific value.  
     CONSTITUTION: 10W50wt% of a sugar is added to a ground raw material to make a material having not less than 50wt% solid content, which is sterilized in a closed- type heat exchange sterilizer at 120W150°C for 5sec to 5min under heating. The material is then dried by a vacuum dryer or a vacuum freeze dryer to make its water  content not more than 5wt%. For example, raw onion is washed, coarsely granulated and pulverized into finely divided particles by an atomizer. The onion is concentrated by a vacuum type concentrator to make a concentrate with 20W30wt% solid content, to which 25wt% dextrin is added. The blend is emulsified by a homogenizer and subjected to vacuum concentration to make its solid content not less than 80wt%. The material is sterilized by a closed-type long pipe sterilizer at 135°C for 20sec and subjected to vacuum drying to make the water content 2W3wt%. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60243033-A (JP)
Inventor: JIYAN JIYATSUKU MASHINI
IPC: C07C19/00
Filed: 1985-04-25
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-H08283682-A (JP)
Title: Adhesive
Inventor: MURAKAMI TETSUO
IPC: C09J129/04
Filed: 1995-04-17
Abstract: PURPOSE: To obtain an adhesive, with which tightening of a short time is sufficient enough for adhesion due to no need for prolongation of the setting time because of a high initial adhesive strength, and further remarkably improved in coating speed and enabling the high-speed coating as a result of a remarkable improvement in coating properties with a high-speed rotating roll, especially, a remarkable reduction in paste scattering properties. CONSTITUTION: This adhesive comprises (a) a modified polyvinyl alcohol having 1-24mol% content of ethylene unit and (b) an inorganic filler. The inorganic filler (b) is a clay, containing a bi- or a polyvalent metallic salt and having 0.5-8μm average particle diameter and the blending weight ratio [(a)/(b)] of the components (a) to (b) is (100/10) to (100/500).
Patent JP-H03289296-A (JP)
Title: Speaker mount device
Inventor: ODA TOMOTAKA
IPC: H04R1/02
Filed: 1990-04-04
Abstract: PURPOSE:To prevent leakage of sound from a speaker by providing a thin part to two positions of a rib piece in press contact with the speaker as shown in the arrow in a front cabinet so as to provide the elasticity. CONSTITUTION:When a boss 2d of a front cabinet and a boss 1a of a rear cabinet are tightened, a force is exerted to a speaker 3 in the direction A. Then a thin part 2b is provided to two position of the rib piece 2a of the front cabinet 2, a force is acted in the direction of the arrows B, C by the force in the direction A, the rib piece shown in two-dashed chain lines is deformed as shown in 2a to make a speaker arrow part 3a and a press contact 2c of the front cabinet in press contact with each other at all times without gap. Thus, no gap always exists between the arrow part of the speaker and the press contact part of the front cabinet and the sound leakage from the speaker is prevented.
Patent JP-S59217629-A (JP)
Title: Apparatus for reinforcing glass plate
Inventor: MIWA MASAYUKI
IPC: C03B27/004
Filed: 1983-05-24
Abstract: PURPOSE:To prevent the nonuniformity of the contact pressure of a cooling plate to a glass plate caused by the warpage of the cooling plate, by sandwiching a heated glass plate wth a pair of cooling plates wherein the contacting face is covered with a carbon fiber cloth, and quenching the glass plate. CONSTITUTION:A hot glass plate is sandwiched between a pair of cooling plates, and quenched to effect the solid-contact reinforcement of the glass plate. In the above process, the surface of each cooling plate contacting with the glass plate is covered with a cloth made of carbon fibers. A cushioning material inserted between the cooling plate and the glass plate is preferably the one having the highest possible thermal conductivity and capable of keeping the cooling efficiency even if the material is thick, i.e. having high thermal conductivity, low expansion coefficient, and excellent elasticity when formed to a cloth (including sheet). A carbon fiber cloth (woven cloth, nonwoven cloth, etc.) best satisfies the above requirements for the cushioning material.
Patent JP-H06302761-A (JP)
Title: Semiconductor device, and device and method for manufacturing same
Inventor: SAKURAI MASAHIKO
IPC: H01L25/18
Filed: 1993-04-16
Abstract: PURPOSE:To enable an excellent mounting step to be performed within a semiconductor device wherein a large substrate for MCM is mounted on a package further to mount a plurality of semiconductor chips on the package as well as its manufacturing device and method thereof. CONSTITUTION:For example, a spare paste 23 for partly filling up in the warp of a substrate mounting part 11 of a ceramic package 10 is fed by a dispensing step, etc. Besides, an even paste layer 22 is formed on the whole rear surface of a multilayer interconnection substrate 31 by a screen-printing step, etc. Furthermore, in the mechanically or optically aligned state, the multilayer interconnection substrate 31 is pressed against the fed spare paste 23 or while being pressed against the spare paste 23 to repeat the scrubbing work for performing the mounting step.
Patent JP-2000287063-A (JP)
Title: Image processor and its method
Inventor: KUSAKABE MINORU
IPC: H04N1/387
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To detect a quantity of information which capable of multiplexing by providing a detection means that detects the quantity of information by which capable of multiplexing a multiplexer means, on the basis of distribution information of pixel values to the image processor. SOLUTION: A detection section 102 scans received image information, to detect a distribution state of pixel values. A measurement section 103 uses a given multiplexer means to measure the quantity of information which capable of multiplexing, on the basis of the distribution state of the detected pixel values. A display section 104, such as a CRT or an LCD, displays the measured quantity of information which capable of multiplexing. Furthermore, a coding section 105 encodes received additional information. Moreover, an information multiplexer section 106 multiplexes information according to an information multiplexer means.  Then in this case, before the multiplexer processing by the multiplexer means, image information is scanned to acquire distribution information of pixel values and the quantity of information which capable of multiplexing by the multiplexer means is detected on the basis of the obtained distribution information of the pixel values.
Patent JP-2000282657-A (JP)
Title: Handrail device and bathing facility
Inventor: SUZUKI HAJIME
IPC: E04F11/18
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To facilitate position adjustment of a handrail for the height of a user. SOLUTION: When a cam 4 provided on a hollow shaft 16 of a handrail 3 is rotationally moved down around a core shaft 18, a pressure receiving rod 21 is pushed down to cause a fixture 22 to be moved down via an intermediate spring 23 so that a movable member 2 is fixed to a rail 1. For position adjustment of the handrail 3, if the cam 4 is rotationally moved up with the handrail 3, the fixture 22 is moved up with the operation of a return spring 24 and separated from the rail 1 so that the movable member 2 can be moved along the rail 1 to a desired position.
Patent JP-S5427107-A (JP)
Title: Apparatus for correcting level difference at joint portions between feeder lines
Inventor: MARUYAMA YATSUO
IPC: B60M1/30
Filed: 1977-07-29
Abstract: PURPOSE: To provide an apparatus for correcting level difference at joint portions between feeder lines, having a C-shaped cross section and formed with a hook in its sectional opening, which is capable of propagation of vibration caused at the time when current collecting shoes pass the joint portions, by providing a guide rod separately of connecting-wire fastening means. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5215058-A (JP)
Title: Separating apparatus
Inventor: HOSHINO TOSHIO
IPC: B65G47/78
Filed: 1975-07-25
Abstract: PURPOSE: In a separating apparatus to separate each parts by rotating bocy, a high speed rotating separating disc is provided to mitigate damage of parts. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5316385-A (JP)
Title: Cobalt carbonyl complex catalyst for hydroformylation
Inventor: MATSUDA AKIO
IPC: B01J31/22
Filed: 1976-07-30
Abstract: PURPOSE: A cobalt carbonyl complex catalyst for hydroformylation obtd.  by mixing and reacting specified dipyridyl ethers with cobalt carbonyl, which forms aldehydes at low temp, and low press.  with high selectivity and can be easily separated, recovered, and recycled after the reaction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5716297-A (JP)
Title: Multiblade fan
Inventor: TATSUMI HISAO
IPC: F04D29/30
Filed: 1980-07-02
Abstract: PURPOSE: To reduce noise by setting the pitch between each blade piece of amultiblade fan which has a plurality of blades arranged in cylindrical form, at unequal intervals, allowing the frequencies each of which forms the peak of wind cutting noise to offset each other without being combined.  
     CONSTITUTION: As for the sirocco fan 2 as a mutiblade fan which is installed in a fan casing 1 rotatably, a prescribed number of blade pieces 3 are arranged in a circular form on the outer periphery, orienting its top edge in the direction of rotation A. The pitches between continuous blade pieces 3 and 3 are set into t 1 , t 2 , t 3 , t 1 , t 2 , t 3 ,... in succession, and each t 1 , t 2 , and t 3  is set into different dimension. Therefore, the characteristic of the wind cutting noise generated during rotation of the sirocco fan 2 shows the figure having frequency f on the abscissa and the intensity of noise V as ordinate. In other words, the frequencies which form the peak of the wind cutting noise are scattered, and offset without being combined as the conventional, and noise can be reduced remarkably. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07274991-A (JP)
Title: Production of dextran
Inventor: SHIBATA TAKASHI
IPC: C12N9/10
Filed: 1994-04-04
Abstract: PURPOSE:To directly obtain a dextran having a weight-average molecular weight higher than that of a starting raw material, useful as a plasma extender and a raw material for a food in high yield, by continuously adding a solution of sucrose to a dextran precursor in the presence of a dextran synthase. CONSTITUTION:A dextran synthase such as dextransucrase prepared by culturing Leuconostoc mesenteroides NRRL-B-512 strain in a medium is added to a solution of sucrose and allowed to stand at pH5.2 at 30 deg.C for 24 hours to synthesize a dextran precursor comprising a low-molecular dextran which is an oligosaccharide having 2-10 glycosyl residues. The dextran synthase is further added to the solution, the solution is reacted for five hours with a solution of sucrose which is continuously added. After the completion of the reaction, the reaction solution is heated to deactivate the enzyme, a low-molecular substance is removed by an ultrafilter having 10,000 fractionated molecular weight to give the objective dextran having a weight-average molecular weight higher than that of the dextran precursor as the starting raw material and 4,000-100,000 weight-average molecular weight.
Patent JP-S5518025-A (JP)
Title: Transformer
Inventor: HAYASHI KENICHI
IPC: H01F27/02
Filed: 1978-07-25
Abstract: PURPOSE: To provide a transformer of a low pressure two-circuit system, which has such an organization that it can be divided into three unit transformers and the covenience of transportation of each divided unit single-phase transformer is contrived and the dimension and weight of the full part is reduced.  
     CONSTITUTION: The subject transformer is composed of unit single-phase transformers 4 through 6, and the core of the transformer 4, 2 or 4 legs and unit windings 15 and 16 for high tension and unit windings 25 and 26 for low tension 25 and 26 are wound around these legs. The cores of transformers 5 and 6 are respectively three legs, and unit windings 17 and 18 for low tension and unit windings 27 and 28 for high tension are wound around these legs. One end of the winding 15 and that of the winding 16 are connected in parallel to a high-tension terminal U in the transformer 4, and other ends of both winding are connected in series through ducts 34 and 35 to the windings 17 and 18. Other ends of windings 17 and 18 are connected in parallel through a duct 36 to a high-tension terminal V at the neutral point side. The windings 27 and 25 are connected in parallel to low-pressure terminals u 1  and v 1  and the windings 28 and 26 are connected in parallel to low-tension terminals u 2 and v 2 , and also connected to different generators. The windings 15, 16 and 25, 26 are constituted by about 1/6 phase components and windings 17, 18 and 27, 28 are constituted by about 1/3 phase components and dimensions and weights of transformers respectively are made equal. By this method, transformation loss is reduced and accuracy in temperature rise is also improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63256916-A (JP)
Title: Electronic endoscope device
Inventor: KATO HARUO
IPC: H04N7/18
Filed: 1987-04-15
Abstract: PURPOSE:To emphasize the features of an interesting area as desired and observe it by allowing a hue modulating means to modulate variously hue data of three-attribute space data obtained by a data converting means. CONSTITUTION:When a two-dimensional digital filtering device 77 and an H- frame memory 4 are connected in series, the result of filtering by the two-dimensional digital filtering device 7 is transferred to an H-frame memory 4 as it is and hue image data in the H-frame memory 4 is modulated and controlled. A reverse HSI converting circuit 3 is therefore applied with new hue image data which is modulated and controlled from the H-frame memory 4 and the reverse HSI converting circuit 3 performs HSI/RGB conversion by using the new hue image data, saturation image data in an S-frame memory 5 which is not modulated, and lightness image data in an I-frame memory 6. Consequently, an RGB signal which is the conversion output of the reverse HSI converting circuit 3 has features emphasized according to this modulation control.