baber/WOPTO huggingface dataset:
Patent JP-H1093477-A (JP)
Title: Discriminating or sensor device operated by surface acoustic wave
Inventor: REINDL LEONHARD
IPC: G06K19/067
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a discriminating or sensor device operated by a surface acoustic wave which is advantageous in the cost by arranging acoustically and electrically effective components on different acoustic tracks on a substrate and installing a deflector for acoustic coupling. SOLUTION: The device is provided with an interdigital converter 2 functioning as an input/output converter and a reflector 3 on a piezoelectric substrate 1. An electric signal is converted into acoustic wave in the converter 2, the acoustic wave is reflected from the reflector 3 and again converted into a responding electric signal in the converter 2. The converter 2 and the reflector 3 are arranged in the different acoustic tracks which are serially connected. The deflector 4 is provided to conduct the acoustic wave radiated from the converter 2 to the reflector 3 and the deflector 4 returns an acoustic wave component reflected from the reflector 3 to the converter 2 as shown by an arrow 5. Furthermore, a structure 6 to input the electric signal in the converter 2 is provided on the substrate 1 and the structure 6 is formed as a frame shaped inductive by coupled rail.
Patent JP-H0591437-A (JP)
Title: Divided screen display device
Inventor: WATABE HIROYUKI
IPC: H04N5/45
Filed: 1991-09-25
Abstract: PURPOSE:To reduce the reduction rate of each unit image compared with the dividing number of a screen and to improve viewing facilitation of each divided unit image by sampling a prescribed area showing best the features of an original image in a prescribed reduction ratio for generation of the unit images. CONSTITUTION:A CPU 21 receives the designation of the dividing number of a screen from a dividing number designation input means 22 and divides the entire area of an original image 1 into a prescribed area 1a and a mask area 1b if a large dividing number is designated and therefore the viewing facilitation is deteriorated to the display of divided screens. Then the information on only the area 1a is stored in the field memories 11-13 via a thinning control circuit 19 and a memory controller 18. Then a segmentation timing generating circuit 20 performs the thinning control in the area 1a only and a unit image 1c is obtained. Thus only the primary part of the image 1 is reduced in a comparatively small compression rate and can be displayed in division.
Patent JP-S61111960-A (JP)
Inventor: JIEIMUZU RUISU UTSUDOHETSUDO
IPC: C04B35/49
Filed: 1985-11-01
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-S62106396-A (JP)
Inventor: MIHASHI TAKESHI
IPC: G21C17/00
Filed: 1985-11-05
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-S6486915-A (JP)
Title: Coffee pot
Inventor: AOKI TETSUO
IPC: A47J31/54
Filed: 1987-09-30
Abstract: PURPOSE: To make the temperature of hot water in contact with coffee powder high from the beginning by holding an auxiliary heater provided at the side part of a hot water pool tank, a sealed container equipped with a hot heater on its bottom face, and a 2nd water pipe through the auxiliary heater. CONSTITUTION: The auxiliary heater 15 is turned on by pressing a 1st push- button and communicating the hot water pool tank 14 with the sealed container 20. When a 2nd push-button is pressed, a flow path from the sealed container 20 to an extraction pipe 24 is formed. At such a time, the serial circuit of the auxiliary heater 15 and a hot heater 22 is formed and the electrification of these heaters is controlled by a 2nd thermostat 23. Then, hot water in the sealed container 20 is heated and supplied to the side of an extracter 24 by steam generated at such a time and until hot water in the sealed container 20 is eliminated, the auxiliary heater 15 and the hot heater 22 are continuously electrified.  In this case, however, a 1st change valve 32 provided in the middle of a 1st water pipe 21 communicating the hot water pool tank 14 and the sealed container 20 is closed so that hot water is extremely speedily heated and supplied into the extractor 24.
Patent JP-S62106687-A (JP)
Title: Semiconductor optical integrated circuit
Inventor: KIMURA SOICHI
IPC: H01S5/026
Filed: 1985-11-01
Abstract: PURPOSE:To form a laser part and a transistor part simultaneously in a complete planar structure by a method wherein, after an emitter layer, a multilayer well structure base layer and a collector layer are formed by one crystal growth process, an impurity is selectively diffused into the base layer. CONSTITUTION:An N-type InP layer 2, a P-type multilayer well 3 and an N-type InP layer 4 are successively formed on a semi-insulating InP substrate 1 by crystal growth. Then Zn is selectively diffused to form P-type impurity diffused layers 5. A groove is formed between a laser part 26 and a transistor part 25 and filled with resin 6. With this process, the refractive index of the impurity layers 5 becomes smaller than the refractive index of the quantum well layer so that the quantum well layer which is to be the base layer of the laser part 26 can be a refractive index waveguide. As the laser part 26 and the driving part 25 can be formed simultaneously by one crystal growth process and one impurity diffusion process, the processes are simplified and, moreover, as a complete planar structure is employed, the problem of step differences can be avoided.
Patent JP-S63100485-A (JP)
Title: Coloring image forming device
Inventor: KICHIJIMA TOSHIO
IPC: G03G15/20
Filed: 1986-10-16
Abstract: PURPOSE:To obtain a device which requires no dedicated heating device, by passing again a polymer in which a copied sheet and a developing sheet having a color developing layer are superimposed through a thermal fixing roller in a copying machine. CONSTITUTION:When the polymer in which the developing sheet 20 is superimposed on an area desired to color with another color in the copied sheet, is inserted, for example, from a hand fed paper table 10, it is carried in the copying machine by the driving of a paper supplying roller 12. In this case, the developing sheet 20 is lightly stuck on the copied sheet 30, and when it passes through each roller, no fear for dislocation between the developing sheet 20 and the sheet 30 is generated. As for the polymer sent to a fixer 13, after passing the fixing rollers, the part of the toner image 31 of the copied sheet 30 is especially heated, and is melted, and the part of the color developing layer 21 of the developing sheet 20 is brought into contact closely on the upper part of the toner image 31, then it is shifted. In this way, by peeling the developing sheet 20 of the polymer passing the fixer 13, the part of the toner image 31 on the sheet 30 is covered with the color developing layer 21, and a desired color image can be obtained.
Patent JP-H1176205-A (JP)
Title: Decompressed blood collecting tube made of polyester resin
Inventor: KITAGAWA HIRONOBU
IPC: A61B5/107
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a decompressed blood collecting tube which is excellent in transparency, gas barrier property, and ultraviolet ray shielding property. SOLUTION: This decompressed blood collecting tube made of a polyester resin comprises 90-10 pts.wt. of a polyethylene terephthalate resin, and 10-90 pts.wt. of a copolymerized polyester resin, and this copolymerized polyester resin contains 60-90 mol.% of an isophthalic acid component unit, 2-25 mol.% of a terephthalic acid component unit, and 2-15 mol.% of 2, 6-naphthalene dicarboxylic acid component unit, based on the total amount of the dicarboxylic acid component which constitutes the copolymerized polyester resin, and the total amount of the isophthalic acid component unit and the terephthalic acid component unit in the dicarboxylic acid component, is 85-98 mol.%, and also, the diole component contains 98.5-80 mol.% of an ethyleneglycol component unit, and 1.5-20 mol.% of a diethylene glycol component unit,  and it is a copolymerized polyester resin of which the oxygen permeability coefficient is 3.0 cc.mm/m<2> .day.atm or lower.
Patent JP-S61122557-A (JP)
Title: Trimming method of resistance value of thick film type sensor
Inventor: AKASHI NOBUO
IPC: G01N27/12
Filed: 1984-11-20
Abstract: PURPOSE:To perform a trimming operation accurately and speedily by leading output signals corresponding to the resistance out of the 1st reference thick film type sensor and the 2nd thick film type sensor to be trimmed, and performing the trimming operation while taking a measurement. CONSTITUTION:The 1st thick film type sensor 12 and the 2nd thick film type sensor 22 to be trimmed are placed in the same environment in a temperature and humidity control tank 23. Those sensors 21 and 22 are connected to bridge circuits 24 and 25 having the same characteristics and their outputs are inputted to a differential amplifier 26. At this time, the output signal of the sensor 21 which corresponds to the resistance value is inputted to the inverted input side of the amplifier 26 and the output signal of the sensor 22 is inputted to the uninverted input side of the amplifier 26; and an indicator 27 measures the difference between the resistance values of both sensors 21 and 22. Then, the 2nd thick film type sensor 22 is so trimmed that the specific difference in resistance value is obtained. Thus, the sensor is trimmed while the difference in resistance value between the 1st and the 2nd thick film type sensors is measured, so the trimming operation is accurate and speedy.
Patent JP-H0564049-A (JP)
Title: Image pickup device
Inventor: SOGA TAKASHI
IPC: H04N5/225
Filed: 1991-08-30
Abstract: PURPOSE:To realize good recording not influenced by a noise, and simultaneously, to improve the packaging efficiency of circuit parts in an image pickup device with a built-in solid state image pickup element. CONSTITUTION:A terminal 8 extended behind a CCD image sensor 6 penetrates a sensor base board 9 and is soldered to its rear surface. The sensor base board 9 is connected to a main circuit base board 13 by a flexible printed board 10, and the CCD image sensor 6 is driven by a driving pulse from the main circuit base board 13. A DC/DC converter 14 sealed in a shield case 20 is arranged behind the sensor base board 9, and the shield case 20 is used also for shielding the sensor base board 9.
Patent JP-H0968511-A (JP)
Title: Testing device for combustibility
Inventor: YOKOYAMA SHINGO
IPC: G01N25/50
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To enhance the measuring accuracy of the combustion time and the combusting length by pinching a test piece by an upper and a lower mounting tool in channel form, furnishing a marker line on the front surface of the upper mounting tool and also on the rear surface of the lower mounting tool, and thereby facilitating observation of the combusting condition on the rear surface of the test piece. SOLUTION: Marker lines A, B are provided on the front surface of an upper mounting tool 1 in a channel form, while marker lines A', B' are provided on the rear surface of a lower mounting tool 2 in channel form. A locating pin 25 furnished on the front surface of the lower tool 2 is inserted in a pin hole 26 furnished in the upper tool 1, and if a test piece 3 is held pinchedly in the state that the mounting tools 1, 2 are located, the markers A, B are positioned identical to the others A', B'. The combustion of the test piece 3 ceases and the mounting tools 1, 2 are take out of a supporting table 4 while the test piece 3 is held unchangedly, and then the combusting length of the test piece 3 is measured.  Even though the combustion of the rear surface of the test piece 3 lasts long at this time, accurate measuring can be made by reference to the markers A', B' furnished on the rear of the tool 2.
Patent JP-H1073898-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SUGA YOICHI
IPC: G03C7/392
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain good sensitivity and to improve storage stability by incorpo rating a specified compd. into a photosensitie silver halide emulsion of an emul sion layer. SOLUTION: The photosensitive silver halide emulsion in a emulsion layer contains a compd. expressed by formula I and a compd. expressed by formula II. In formula, R1 to R3 are hydrogen atoms, alkyl groups or aryl groups, R is an alkyl group expressed by formula III, Ra to Rd are alkyl groups, heterocyclic groups, alkoxy group, aryloxy groups or amlno groups, Qa to Qd are methylene groups, r, s, t and u are integers between >=1 and <=10, L1 and L2 are methlne groups, p1 is 0 or 1, Z1 represents a group of atoms necessary to form a five- or six-member heteroring containing nitrogen, M1 is a counter ion to balance the charges, m1 is a number M1 between >=0 and <=10 necessary to neutralize the charges in the molecule, Q is a mathine group or polymethine group with substitution of heterocyclic groups or aromatic groups.
Patent JP-S60143282-A (JP)
Title: Automatic opening and closing device of fluid
Inventor: IKEDA SHIGEO
IPC: F16K21/04
Filed: 1983-12-29
Abstract: PURPOSE:To obtain an automatic opening and closing device of water supply without causing misoperation, by constituting the device such that the valve opens if an object is placed in the sensing space of a sensor further the valve device closes if the object is removed from the sensing space of the sensor. CONSTITUTION:A valve device 2, being formed into a solenoid valve type, comprises a valve case 7 consisting of non-magnetic material of aluminum or the like, valve unit 13 urged in its closing direction by a spring 42 further consisting of ferromagnetic material, and an electromagnet 43 appearing to the valve unit 13 through a partition 7a of the valve case 7. Then the valve device, if a sensor detects a hand or the like, is opened to allow water to flow by exciting the electromagnet 43 so as to attract the valve unit 13 against the spring 42. While the sensor, if the hand is removed from its sensing space S, is turned on, causing the electromagnet 43 to be released from excitation, and the valve unit 13 is closed by the spring 42.
Patent JP-2001075064-A (JP)
Title: Electro-optic device and its production as well as substrate base material for production of electro-optic device and electronic apparatus
Inventor: MOMOSE YOICHI
IPC: G02F1/1339
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an electro-optic device which is capable of embodying narrower picture framing by decreasing the useless regions of a substrate on the outer side of a sealing material and further, the electro-optic device which allows an improvement in work layout rate when plural liquid crystal panels are produced from the one substrate base material and a process for producing the same. SOLUTION: This liquid crystal device is the electro-optic device including an electro-optic material enclosed by the approximately annular sealing material 12 interposed between the two substrates 11A and 11B facing each other and these two substrates between the two substrates described above. The sealing material is arranged along at least one peripheral edge among the plural peripheral edges of the substrates and is provided with outer peripheral surfaces 12e, 12f and 12g of the sealing material arranged along the peripheral edges and the substrate end faces adjacent thereto in order.
Patent JP-S62106904-A (JP)
Title: Production of pellet of saponified ethylene/vinyl acetate copolymer of improved quality
Inventor: KAWAGUCHI HIROSHI
IPC: B29B9/06
Filed: 1985-11-05
Abstract: PURPOSE:To improve the moldability without any detriment to the properties of a molding, by extruding a methanol or methanol/water solution of a saponified ethylene/vinyl acetate copolymer containing a lubricant into a coagulant to form a strand and cutting this strand into pellets. CONSTITUTION:A methanol or water/methanol solution of a saponified ethylene/ vinyl acetate copolymer containing a lubricant is extruded into a coagulant to form a strand. This strand is cut into pellets. A preferred example of the saponified ethylene/vinyl acetate copolymer is one having an ethylene content of 25-55mol% and a degree of saponification of the vinyl acetate component >=95mol%. Preferred representatives of the coagulants are water and a methanol/water mixture.
Patent JP-2001070754-A (JP)
Title: Exhaust gas treatment apparatus for lean burn internal combustion engine
Inventor: OKADA KOJIRO
IPC: F01N3/20
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To suppress H2S emission amount from a lean burn internal occlusion engine without deteriorating the treatment capability of a NOx-occlusion type catalyst. SOLUTION: In this exhaust gas treatment apparatus, nickel oxide is added in 10-35 g per 1 liter of a three-way catalyst (30b) installed as a H2S emission suppressing catalytic apparatus in the downstream side of a NOx occlusion type catalyst (30a) or a nickel oxide together with other H2S emission suppressing agent is added to the three-way catalyst (30b) in 30-300% by mole ratio to Ba added as an occluding agent to the NOx catalyst.
Patent JP-2000077253-A (JP)
Title: Electronic component, electronic component chip, and component manufacturing method
Inventor: ENDO MASANORI
IPC: H01G4/12
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of a whisker by an Sn alloy film that is made of at least one of Ni, Cu, and Co and an Sn alloy film as the foundation metal of an Sn plate covering. SOLUTION: A baking electrode film for electrically connecting to an internal electrode is formed on both end faces of a ceramic laminated body by baking Ag paste. Then, a plating bath is used, an Sn alloy film is formed on the baking electrode film of the ceramic laminated body, the Sn plate covering of an outermost layer is successively formed, and a lamination ceramic capacitor is composed, where the lamination ceramic capacitor has an external electrode with the three-layer structure of the baking electrode film, the Sn alloy film, and the Sn plate covering. In this case, at least one of Ni, Cu, and Co and Sn are contained in the same plating bath for performing electrolytic plating. Also, the sum of Ni, Cu, and Co being contained in the Sn alloy film is preferably set to 0.5-75 wt.%.
Patent JP-H0885621-A (JP)
Title: Empty box triadic device
Inventor: ONEDA TAKESHI
IPC: B65G47/68
Filed: 1994-09-19
Abstract: PURPOSE: To miniaturize a device by rotating an empty box to be situated at the center, also rotating each empty box at both sides with the traveling direction as the axis, and housing the central empty box in a spatial part of these empty boxes at both sides in contact with it. CONSTITUTION: An empty box 7B on a rotary disk 15 is horizontally rotated as far as 90 degrees and subsequently it becomes so as to make its traveling direction accord with a short side (b) in consequence. Empty boxes 7A and 7C at both sides are rotated as far as 90 degrees with the traveling direction as the axis by means of a level difference between the rotary disk 15 and an empty box chute 16, and thereby they are dropped on the chute 16 and progressed in making an opening part of an empty box 7 direct toward a direction of the rotary disk 15, namely, the inside. In proportion as going downstream of an empty assembling chute 20, the empty box 7B comes to be stored in the shape of being swallowed down into a spatial part to be formed by these empty boxes 7A and 7C in consequence. Thus, three pieces of empty boxes 3 are compactifiable in a space for a two-piece portion.
Patent JP-S6489524-A (JP)
Title: Semiconductor integrated circuit
Inventor: MEGURO KIMIO
IPC: H01L21/60
Filed: 1987-09-30
Abstract: PURPOSE:To make it possible to change a reference GND voltage in an IC chip by changing interconnections between a plurality of GND electrode pads inside the IC chip and a plurality of GND terminals outside the IC chip, and to accommodate various types of packaging and mounting requirements with one kind of IC chip, by forming on the IC chip a reference GND electrode pad, and another GND electrode pad whose voltage drop is larger than that of the reference GND electrode. CONSTITUTION:A reference GND electrode pad PA is taken out from a GND wiring 2 formed on an IC chip 1, and a GND electrode pad PB is taken out from a position different from the GND wiring 2. Here, the GND electrode pad PA is led from around a GND 3E of an output circuit 3. When the IC chip 1 is not mounted on a package 4, the output level can be corrected by adding a GND wiring drop inside the IC chip, whereby an IC chip which used to allow only one type of mounting can accommodate two types of mounting.
Patent JP-H0972497-A (JP)
Title: Dismounting method for hydrogen-storage-alloy-filled container
Inventor: TESHIROGI KUNIO
IPC: F17C11/00
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To facilitate recovery of a hydrogen storage alloy by a method wherein a part of the alloy-filled part of a container filled with a hydrogen storage alloy is exposed after hydrogen in the container is discharged to the outside, inert gas is introduced to the alloy-filled part and in such a state to hold airtightness of an exposure part is held, an exposure part is covered with an alloy recovery tank, and thereafter, the exposure part is brought into an down state. SOLUTION: A high temperature heating medium flows from a heating medium inlet 1e through a tube handle 7 and flows out through a heating medium outflow outlet 1f, and a hydrogen storage alloy A is heated and hydrogen is discharged. Inert gas is introduced to an alloy-filled part 3 in a container and the periphery of the hydrogen storage alloy A is filled with inert gas. Thereafter, through the flow of a low temperature heating medium from the heating medium inlet 1e through the tube handle 7, the hydrogen storage alloy A in the container is cooled, and a part of the allow-filled part 3 is exposed and covered with a cover 8. Thereafter, an alloy recovery tank 9 is attached to a side position, the alloy- filled part 3 and the cover 8 are rotated in a 90 deg. arc and an exposure part 15 is brought into a down state.  This constitution causes the natural drop of the hydrogen storage alloy A from the exposure part 15 and the alloy recovery tank 9 recovers the dropped hydrogen storage alloy.
Patent JP-2000072457-A (JP)
Title: Forming of float sheet glass and its formation apparatus
Inventor: YUASA AKIRA
IPC: C03B18/22
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of a defect arising from rolls by forcibly cooling both selvages of a glass strip near the inlet of a float bath or in the upstream area of a slow cooling kiln to form a cross-sectionally arch shape crowing in a central part in the axial direction of the glass strip to keep the glass strip contactless with the transporting rolls. SOLUTION: Selvages 4 of a glass strip 3 are forcibly cooled near the inlet of a float bath or in the inlet of a slow cooling kiln, by which the cross- sectionally arch shape crowing in the central part of the glass strip is formed. More specifically, blowing means 9 for a cooling medium to the selvages 4 of the glass strip 3 are disposed between the outlet of the float bath or the inlet of the slow cooling kiln, by which these potions are cooled. Air or gaseous nitrogen below ordinary temp. is used as the cooling medium. A central part 5 of the glass strip 3 in such a state does not came into contact with the transporting rolls and, therefore, the trouble by the contact with the rolls is eliminated.