baber/WOPTO huggingface dataset:
Patent JP-2001111747-A (JP)
Title: Image reader and casing assembling method
Inventor: KIKUCHI SHOJI
IPC: H04N1/00
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an image reader and a method for assembling a casing by which a small-sized high quality image reader can be provided at a low cost. SOLUTION: The image reader is provided with a light source 1 that emits a light onto an original, image forming means 4, 5 that collect a reflected light from the original, photoelectric conversion means 6 that converts the collected reflected light from the original into an image signal, a printed circuit board 13 that applies processing to the electric signal converted from the light and provides an output, an upper side shield case 8 that applies electromagnetic shield to the printed circuit board 13, a lower shield case 10, and an upper case 7 and a lower case 9 that cove the shield cases. A projection 12 is provided in the lower case 9 and a latch 11 engaged with the projection 12 is provided in the upper shield case 8 so that the upper case 7 and the lower case 9 are held and fixed in a prescribed location.
Patent JP-H01127948-A (JP)
Title: Manufacture of ultrasonic probe
Inventor: YAMAGUCHI KEISAKU
IPC: G01N29/04
Filed: 1987-11-12
Abstract: PURPOSE:To keep the radius of curvature of an acoustic lens constant, to equalize an adhesive layer and to prevent the deterioration, etc., of the sensitivity characteristic of an ultrasonic element by heating the ultrasonic element in a state that it is pressed by a block which the radius of curvature is set correctly. CONSTITUTION:With respect to an ultrasonic element whose temporary assembling is ended by applying an adhesive, the rib part 10 of an acoustic lens 2 is fitted and inserted into the through-hole of a cylinder 12. When fitting of the cylinder 12 and a cylinder guide 9 advances, the spherical recessed part of the acoustic lens 2 is pressed against a block which the radius of curvature is set correctly. In this state, a pressurizing shaft 13 is inserted into the through-hole of the cylinder 12, and heated, while pressing it against the ultrasonic element through a rear loading material 3. As a result, the adhesive inserted and held among the acoustic lens 2, a second acoustic matching layer 6, a first acoustic matching layer 5, a piezoelectric vibrator 4 and the rear loading material 3 passes through the inside of the rib pat 10 of the acoustic lens 2, a second acoustic matching layer 6, a first acoustic matching layer 5, the piezoelectric vibrator 4 and the side face of the rear loading material 3 and comes out to a space 11, by which it becomes a uniform adhesive layer and is cured and fixed.
Patent JP-S62145502-A (JP)
Title: Rotary head type magnetic picture recording and reproducing device
Inventor: NAKAGAWA NORIAKI
IPC: G11B20/00
Filed: 1985-12-19
Abstract: PURPOSE:To effectively use a PCM part and to increase the information quantity of a video signal by recording the video signal in the PCM part when the PCM recording and reproducing function is not necessary. CONSTITUTION:In an 8mm VTR, a video modulating signal input change-over switch 37, a sub-video signal demodulating and reproducing circuit 34 and a PCM demodulating and reproducing circuit 25 are connected to a signal distributor 35. A video signal demodulating and reproducing circuit 22 is connected to the video modulating signal input change-over switch 37, and a picture synthesizing circuit 33 and a video signal output selecting switch 36 are connected to the video signal demodulating and reproducing circuit 22. The picture synthesizing circuit 33 is connected to the sub-video signal demodulating and reproducing circuit 34 and picture synthesizing circuit 33 and a video output terminal 19 are connected to the video signal output selecting switch 36. On the other hand, an FM audio output terminal 20 is connected to an FM audio demodulating and reproducing circuit 24, and a PCM audio output terminal 21 is connected to a PCM demodulating and reproducing circuit 25.
Patent JP-H07113690-A (JP)
Title: Method for fixing thermistor
Inventor: ISHIGURO MAKOTO
IPC: G01K7/20
Filed: 1993-10-19
Abstract: PURPOSE:To prevent a hair-pin-shaped thermistor attached to the surface of a heating body from falling off. CONSTITUTION:When fixing a hair-pin-shaped thermistor having parallel straight parts 1, 1' and a bend 2, an adhesion tape 3b is inserted into a slit part 5 which is formed between the straight parts 1, 1' and at the same time the straight parts 1, 1' are applied to a lower fixing surface 4 and an upper fixing surface so that one part of the adhesive tape 3b is in contact with the bend 2 of the hair-pin-shaped thermistor.
Patent JP-H11116130-A (JP)
Title: Printing device
Inventor: KITAHATA HIRONOBU
IPC: B27F7/17
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a printing device which allows easy setting and can attach a staple to a desired position without error. SOLUTION: When setting of staple information is started (S6001), the staple information of a printed image is acquired (S6002), and the staple information entered by the user is read from an operation panel. On the basis of the information of the staple position set by the user, reference is made to the transform table in which the staple position on the sheet surface prepared in a memory previously is related to the image transform processing required to make stapling to that staple position using a stapling means (S6004), and an error processing is made in case stapling can not be executed as long as the staple information specified by the user is referred to (S6005), and in the case stapling is possible, the staple position is decided (S6006), and setting of necessary image transform is conducted in accordance with the table information (S6007), and thus processing is ended.
Patent JP-S63138344-A (JP)
Title: Direct positive color photosensitive material
Inventor: INOUE AKIYUKI
IPC: G03C1/485
Filed: 1986-12-01
Abstract: PURPOSE:To obtain excellent color reproducibility and excellent maximum image density by using a compd. which is a nondispersive and is capable of forming and releasing a dye by effecting an oxidative coupling with a color developer as a color image forming coupler, and incorporating a specific sensitizing dye and a specific a specific development inhibitor releasing compd. to the titled material. CONSTITUTION:The compd. which is non-dispersive and is capable of forming or releasing the nondispersive dye by effecting the oxidative coupling with the color developer, is used as the color image forming coupler. The material contains the sensitizing dye selected from the compds. shown by formulas [S-I] and [S-II] and the development inhibitor releasing compd. shown by formulas [D-I], [D-II] and [D-III]. In the formulas, Z, and Z2 are each an atomic group capable of forming a nitrogen-contg. heterocyclic ring, Q1 is an atomic group capable of forming a nitrogen-contg. ketomethylene ring, R1-R4 and R7 are each hydrogen atom, etc., R5, R6, R13-R15 are each alkyl group, etc., Q11 and Q12 are each an atomic group capable of forming a ketomethylene ring, Z is a dispersive development inhibitor or its precursor and A is an oxidative- reduction mother nucleus.
Patent JP-H05124721-A (JP)
Title: Transport method with storage conveyor
Inventor: HASHIMOTO KOICHI
IPC: B65G43/08
Filed: 1991-10-31
Abstract: PURPOSE:To perform effective operations of storage and discharge by sending flat objects from manufacturing process, for example corrugated cardboard sheets, to a specified storing space the most effectively until they are forwarded to the next processing stage, minimizing the interval between batches, enabling storage of the max. quantity for a certain period of time, and therefrom discharging just in time with request. CONSTITUTION:A storage conveyor 1 consisting of a receipt conveyor 1A, transport conveyors 1B, 1C, and exhaust conveyor 1D is installed within a specified storage space, wherein these fragment conveyors can be rotated in either direction, regularly or reversely. As a supply part a transfer car 2 is provided on the receipt side of the storage conveyor 1 while a traverser 3 is arranged on the exhaust side, wherein each of them can run in the direction perpendicular to the storage conveyor 1 and is equipped with a short conveyor. Corrugated cardboard sheets are fed batch by batch and are transported with the batch interval eliminated or minimized by inverting the running directions of the fragment conveyors 1A-1D.
Patent JP-S63139098-A (JP)
Title: Production of alkali titanate whisker
Inventor: SHIMIZU NORIO
IPC: C30B29/62
Filed: 1986-12-01
Abstract: PURPOSE:To produce the titled whisker at low cost in a short time by calcining a powdery mixture, which is obtained by mixing a TiO2 compd. with an alkali compd., at a specified temp. CONSTITUTION:The powdery mixture is obtained by mixing the TiO2 compd. having <=5mum mean particle size with the alkali compd. having >=10mum mean particle size (e.g. potassium carbonate anhydrate) in the mol ratio of (2:1)-(7:1) with a high speed shearing mixer in the presence of a dispersing agent (e.g. sodium hexametaphosphate), if necessary. Then the mixture is calcined at the calcining temp. under the melting temp. of the alkali titanate (900-1,350 deg.C) for ten odd min.
Patent JP-H04160133-A (JP)
Title: Production of dispersion reinforced heat-resistant alloy
Inventor: FUJIWARA MASAYUKI
IPC: C22C1/05
Filed: 1990-10-23
Abstract: PURPOSE:To obtain an alloy having high strength and stable characteristics by suppressing the nitrogen amt. and accurately controlling the oxygen amt. in the process of mechanical alloy treatment for an alloy in which complex oxides comprising oxides of Ti, Y, etc., are dispersed in Ni or Fe. CONSTITUTION:To the source powder essentially comprising Ni or Fe containing one or more elements of Ti, Nb, V and Ta, one or more kinds of Y2O3, TiO2 and ZrO2 powders are added (when the source powder contains Ti, Y2O3 and ZrO2 are used), and further mixed with oxide of Ni or Fe as the oxygen source. Then the mixture is mechanically alloyed in an inert gas atmosphere. Or, without adding oxide powder of Ni or Fe in this method but the mixture is mechanically alloyed in an inert gas atmosphere containing 0.1-1wt.% oxygen.
Patent JP-H07140833-A (JP)
Title: Fixing operation control method for image forming device
Inventor: MOCHIZUKI MANABU
IPC: G03G21/00
Filed: 1993-11-16
Abstract: PURPOSE:To reduce useless heating by stopping a mechanical operation when the temperature of a fixing roller becomes lower than a lower limit temperature for fixation and restarting the machanical operation when a temperature rise necessary for single copying is detected. CONSTITUTION:In the case of performing a continuous fixing operation after storing the temperature fluctuation of the fixing roller 17, the lowering of the surface temperature of the fixing roller 17 which occurs at an image forming processing is detected by a temperature sensor 33 after recognizing the necessary number of copying sheets, and the number of copied sheets is counted based on the number of the sheets passing through the fixing device 13. When the surface temperature of the fixing roller 17 becomes lower than the lower limit temperature for fixation, the command is given to the driving part of the device main body, and then, the mechanical operation is stopped and a heater 16 is turned on. And, the mechanical operation is restarted while correcting based on detection data on the sheet size and the sheet temperature and also, when the temperature rise necessary for copying one sheet is recognized, or when the temperature rise necessary for copying the remaining number of copying sheets is recognized, that is, at such the stage that the temperature does not reach a usual reload temperature.
Patent JP-H02255842-A (JP)
Title: Resin composition having metallic luster
Inventor: MATSUOKA TOSHIKI
IPC: C08K3/08
Filed: 1988-11-15
Abstract: PURPOSE:To obtain a resin composition which can give a molding freed from a foreign odor and having excellent weathering resistance and a metallic luster by using a metallic powder pigment and a hydrotalcite or a zeolite in a specified ratio and adding a mixture of these components to a thermoplastic resin. CONSTITUTION:A resin composition prepared by using a metallic powder pigment (A) and a hydrotalcite and/or a zeolite (B) in an (A) to (B) ratio of 100:1-100:20 in mixing a thermoplastic resin with the metallic powder pigment and adding the obtained mixture to the thermoplastic resin (C) in an [(A)+(B)] to (C) ratio of 0.5:100-10:100. Although examples of the metallic powder pigment mainly used include aluminum and copper powders, a resin composition containing especially an aluminum powder is desirable because it can give an excellent metallic appearance and an excellent surface gloss. These metallic powders are prepared by surface-treating metallic powders with a stearic acid- based higher fatty acid in order to improve their dispersibility in a thermoplastic resin and to prevent them from being ignited by oxidation.
Patent JP-H11117793-A (JP)
Title: Fuel injection controller for internal combustion engine
Inventor: HASHIMOTO ATSUKO
IPC: F02D45/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection controller for an internal combustion engine, capable of restricting the dispersion of an air-fuel ratio even in transition to improve exhaust gas. SOLUTION: An injector controller 120B to control the injection amount of fuel to the target injection amount of fuel Fm has an estimated engine rotating speed computation means 9 to compute an estimated engine speed Nf in a preset section in accordance with an engine speed Ne, an estimated throttle opening computation means 10 to compute an estimated throttle opening θf in a preset section in accordance with a throttle opening θ, an estimated intake air amount computation means 11 to compute an estimated intake air amount Qf in a preset section in accordance with the estimated engine speed and the estimated throttle opening and a target fuel injection amount computation means 12 to compute a target fuel injection amount Fm in accordance with the estimated intake air amount.
Patent JP-2001105364-A (JP)
Title: Work transfer system
Inventor: SUZUKI TOSHINARI
IPC: B25J15/00
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a work transfer system that shortens time for transferring operation time, requires reduced system cost and prevents trouble in transferring operation by virtue of a structure capable of simultaneous pickup of two polished pieces of work. SOLUTION: The pitch of a pair of chuck portions 12-1 of a robot 1 is set equal to that of two adjacent magnetic disks W stored in a buffer 101, so that two magnetic disks W are simultaneously transferred to a loader 2 side. With the pitch of a pair of work feeders 20-1 adjusted at that of the chuck portions 12-1 by a pitch changing mechanism 3, the chuck portions 12-1 pass the two magnetic disks W to the work feeders 20-1. The pitch of the work feeders 20-1 is then changed at that of a pair of work holders 221 of a washer 200. The two magnetic disks W stored in the work feeders 20-1 and 20-2 are held by a handler 21 that feeds them to the work holders 221 of the washer 200.
Patent JP-2000275861-A (JP)
Title: Photosensitive resin composition layer, photosensitive element using same, production of resist pattern, production of printed circuit board and production of lead frame
Inventor: KIMURA JINKO
IPC: G03F7/032
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain photosensitive resin composition layers excellent particularly in resolution, adhesion and work efficiency, to obtain a photosensitive element, to produce a resist pattern and to produce a printed circuit board or a lead frame with the resist pattern. SOLUTION: The photosensitive resin composition layers are 1st and 2nd photosensitive resin composition layers comprising a composition containing a polymer binder, a monomer having a polymerizable ethylenically unsaturated group in its molecule and a photopolymerization initiator. The thickness of the 2nd photosensitive resin composition layer is 1-5 μm and the absorbance at 365 nm is 0.4-1.5. The 1st and 2nd photosensitive resin composition layers are successively laminated on a support to obtain the objective photosensitive element. This element is laminated on a substrate for forming a circuit and irradiated with active light, the exposed part is photoset and the unexposed part is removed by development to produce the objective resist pattern. The substrate for forming a circuit is etched or plated to produce the objective printed circuit board or lead frame.
Patent JP-S63140717-A (JP)
Title: Method for controlling shape in cold rolling
Inventor: FUJIWARA SHUNJI
IPC: B21B37/38
Filed: 1986-12-04
Abstract: PURPOSE:To improve a shape at the tip part of a succeeding plate at the time when the kind of steel is changed by finding the set value of a bender pressure by a specific equation from a deviation value in the work roll benders at a work side and driving side of a final stand and a wedge amt. prior to rolling. CONSTITUTION:In the cold rolling mill enabling to set a bender pressure independently at a work side and driving side respectively, the respective set value of a bender pressure at a work side and driving side is calculated with the equation Pw=PB+1/2Pd, PD=PB+1/2Pd, PdPB{mXPd<-1>+nXf(td)}, Pd<-1>=Pw<-1>-PD<-1>, td=tw-tD from the deviation of the result value of the work roll benders at the work side and driving side of the final stand and the wedge amt. of the plate thickness prior to the rolling of a stock to be rolled [whereas, Pw, PD: bender pressures set value at work side and driving side, Pw, PD: bender pressures set value at work side and driving side, PB: the mean of set values, Pd; Difference in set values, Pd<-1>; Difference in the results values of the bender pressure of the preceding material, pw<-1>, PD<-1>; the result value of the bender pressure of the preceding material, td; the wedge amt. of the plate thickness prior to rolling, tw, td; the plate edge thickness prior to rolling and (m), (n); constant]. This set value is preset at the changing time of the steel kind and dimension of the stock to be rolled.
Patent JP-S63140849-A (JP)
Title: Laser hardened cylinder liner
Inventor: ONO SHIGEHARU
IPC: F02F1/18
Filed: 1986-12-04
Abstract: PURPOSE:To improve abrasion resistance and have an oil retaining effect as well as to prevent oil from running short, by installing a laser hardening part and a non-hardening part alternately on a cylinder liner sliding surface. CONSTITUTION:Each strip laser hardening part 1 is formed on a sliding surface of a cylinder line in the axial direction at regular intervals, and each laser hardening part 2 is intermittently formed between these strip hardening parts in the circumferential direction. With this constitution, the laser hardening part comes high in hardness and improves its abrasion resistance, while a minute depth oil groove can be formed in the non-hardening part 3, thereby making it able to have a lubricating oil retaining effect.
Patent JP-H10132559-A (JP)
Title: Range sensor
Inventor: TAKAOKA TAKASHI
IPC: G01C3/06
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent a leaked light from being reflected by a filter to damage the ranging precision by providing a sensor body formed of a projecting part for projecting a light to a subject to be ranged, a light receiving part for receiv ing the reflected light by the subject, a filter arranged on the whole surface of the sensor body, and a light shielding wall between the projecting part and the light receiving part. SOLUTION: A projecting light 20 for projecting the light from a light emitting element 11 on a sensor body 10 to a subject to be ranged reaches a subject 19 through a projecting lens 12 and a filter 18. The reflected light 18 reflected by the subject 19 reaches a semiconductor position detecting element (PSD) 14 through a light receiving lens 13. The PSD 14 detects the light 21 in the position of a light receiving sport 22. The received signal of the PSD 14 is processed, whereby the distance between the subject 19 and the sensor body 10 can be measured. Since the leaked light 23 from a projecting part 15 is interrupted by a light shielding wall 17, this light is never incident on a light receiving part 16, and the distance with the subject 19 can be precisely measured.  Since the detection of the leaked light 23 can be thus prevented by the light shielding wall 17, the ranging performance can be improved.
Patent JP-H02180162-A (JP)
Title: Food packing body having resealing means and formation thereof
Inventor: JIERARUDO OOTON HASUTATSUDO
IPC: B65D43/04
Filed: 1989-11-04
Abstract: PURPOSE: To inform consumers of that the package was reclosed by equipping snap fastening means on sidewalls of a base and a body member, and issuing audible motion of snap fastening when the base engages with the body member. CONSTITUTION: The base has a sidewall 13 and a peripheral flange 14, and closely seal with a corresponding peripheral flange 16 of the body member 18. The body member is preferably semihard preformed plastic. The body member has an upper panel 20 engaging with the upper end of the product and an annexed sidewall 22 engaging with the sidewall of the product. The upper panel is connected to the sidewall with a hinge-forming portion 24. The bottom edge of the body member sidewall is in the nesting relation with the base portion at peripheral edge of a heaped panel portion. Projections 24 are formed on sidewalls of the base and body member. The projections can be formed into a plurality of shapes like a partial circle or others, and are made higher so as to font a pleat 26 before or after the package is filled to seal.  It becomes an audible snap with a pleat formed later by heat when the body member and the base are pressed.
Patent JP-2001109570-A (JP)
Title: System and method for inputting and outputting information
Inventor: AYATSUKA YUJI
IPC: G06F3/033
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To represent cooperative operation intuitively in an easy-to-understand state in work spaces obtained by extending desk-top screens native to respective computers. SOLUTION: A three-dimensional position sensor is fitted to a PDA through an attachment to detect both the degree of freedom of the PDA to a desk and the degree of freedom that the PDA itself has, and a user command is assigned to a combination of their detection signals, thereby emulating a work space as the 'desk top' of a composite computer. For example, an object can be moved or rotated on the desk by an act of gripping the object displayed on the desk with the PDA. Further, data can be moved into the PDA by an act of picking the object up with the PDA.
Patent JP-S63140986-A (JP)
Inventor: YAMADA YUICHIRO
IPC: H01L21/68
Filed: 1986-12-03
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-H06136383-A (JP)
Title: Process for purifying fat or oil
Inventor: NAGASE YOSHIYUKI
IPC: C11B3/00
Filed: 1992-10-26
Abstract: PURPOSE:To efficiently obtain a highly purified fat or oil through simple steps by contacting a vegetable fat or oil with a fluid in a supercritical or highly pressurized state in a multistage extraction tower. CONSTITUTION:A crude vegetable fat or oil (e.g. linseed oil) is heated to an adequate temp. with a heater 1, and is then sent to the top of a multistage extraction/purification tower 3 after being pressurized to an operation pressure with a high-pressure pump 2a. CO2 in a supercritical state is sent to the bottom of the tower 3 from a CO2 bomb 4 through a heat exchanger 5 and a high- pressure pump 2b. Thus, the descending fat or oil is contacted with the ascending supercritical-state CO2 in the tower 3 to conduct multistage extraction. The resulting purified fat or oil is discharged from the bottom of the tower 3. The impurities extracted are withdrawn from the top of the tower 3 along with the CO2 and are separated from the CO2 in an extract recovery tower 8. The CO2 is circulated to the bottom of the tower 3 and reused. A highly pressurized fluid may be used in place of the supercritical-state CO2.