baber/WOPTO huggingface dataset:
Patent JP-S63311047-A (JP)
Title: Flowing-down type solar heat collector
Inventor: TAKAHASHI TAKASHI
IPC: F24S10/60
Filed: 1987-06-10
Abstract: PURPOSE:To provide a thermal collector by one sheet material on a water surface of a facility by a method wherein the sheet material is supported at its both sides for spreading over the water surface, and the water is adhered to the inner side surface opposite to a side receiving a solar heat and then flowed down along an inclination of the sheet material. CONSTITUTION:A water feeding means 3 is arranged on a base block 2 arranged along at least a part of the circumferential edge of a facility 1 and projected up to a location higher than a water surface. A supporting member 4 is installed in opposition to the base block with a proper distance spaced apart from the base block 2 in the midway part of water region or on an opposite bank, and a sheet material 5 is tensioned between the base block 2 and the supporting member 4. A water feeding means 3 has a nozzle pipe 7 for use in dispersing water against a flow regulator plate 6 fixed to the base block; the extremity end of the flow regulator plate 6 contacts a sheet material 5 and forms a clearance between it and the sheet material 5. Accordingly, the water dispersed to the flow regulator plate 6 is uniformly transmitted from the extremity end of the flow regulator to the downward surface of the sheet material; thus, a high economical characteristic is shown in thermal collecting activity at a low and a medium temperature.
Patent JP-S63308381-A (JP)
Title: Charge transfer element
Inventor: OOMORI YASUYOSHI
IPC: H01L21/339
Filed: 1987-06-10
Abstract: PURPOSE:To easily set up a plurality of different delay times by a method wherein multiple shift register parts, a floating diffused layer, a source follower circuit etc., are provided on a one conductivity semiconductor substrate and a transferred signal charge is taken out by one shift register part to be transferred to the next shift register part. CONSTITUTION:The charge successively transferred to a transfer channel by a potential well runs into floating diffused layers 2. The signal charge of the run-in charge DELTAQ changes the voltage of capacitor by V=DELTAQ/C. The gate of a source follower circuit 15 is supplied with this voltage to change the current running in a source resister 6 so that both terminal potential of the source resister 6 may be outputted from the first output terminal 9 as a voltage signal. Furthermore, the voltage signal from the first source follower circuit 15 is impressed on the second shift register 13 as a charge to be transferred so that the voltage signal may be outputted to an output terminal 10 through the second floating diffused layer 3 and the second source follower circuit 16. Through these procedures, two kinds of delay times can be up easily.
Patent JP-H023411-A (JP)
Title: Epoxy resin composition
Inventor: TAKASU NOBUTAKA
IPC: H01L23/31
Filed: 1988-06-15
Abstract: PURPOSE:To obtain the subject compsn. being capable of uniformly introducing a large amt. of a soft component into a cured product and providing a cured sealing compd. having an excellent stress lowering effect by combining block addition products prepd. by modifying both an epoxy component and a novolak curing agent with a polysiloxane. CONSTITUTION:A compsn. for a molding material is prepared by compounding a block addition product (A) of a partially allyl-modified phenolic novolak epoxy with a hydrogenorganopolysiloxane contg. two or more hydrosilyl groups, a block addition product (B) of a partially allyl-modified phenolic novolak with a hydrogenorganopolysiloxane contg. two or more hydrosilyl groups and an inorg. filler and other compounds (C). A cured product wherein fine low- modulus domains of 1mum or smaller are dispersed homogeneously in great quantities is obtd. It is possible to provide thereby a cured sealing compd. wherein both a high Tg and a low elastic modulus can be attained and which has an excellent stress lowering effect.
Patent JP-2000336858-A (JP)
Title: Roofing structure for folding plate roof
Inventor: YAMANAKA KENJI
IPC: E04D3/367
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a roofing structure for a folded plate roof capable of roofing a roof material on a tight frame simply and reliably without using clips, absorbing the expansion/shrinkage of the roof material cased by an external thermal factor, and preventing the corrugated deformation of the roof material. SOLUTION: In this roofing structure for a folding plate roof, a fitting section 54 and a step section 64 fittable in each other are formed on a slope section 52 and the slope section 62 of a tight frame 6 supporting the slope section 52 facing each other across the bottom face section 51 of a roof material 5 respectively, and the fitting section 54 of the roof material 5 is fitted into the step section 64 of the tight frame 6 from above to roof the roof material 5 on the tight frame 6. A lower seam section 55 is formed on one side end edge of the roof material 5, an upper seam section 56 is formed on the other side end edge, and adjacent roof materials 5 are connected via the seal joint of the lower seam section 55 and the upper seam section 56 of adjacent roof materials 5.
Patent JP-S5935201-A (JP)
Title: Controller
Inventor: KARIYA ICHIROU
IPC: G05B7/02
Filed: 1982-08-21
Abstract: PURPOSE:To prevent abrupt variation in correction value during switching between control circuits differing in proportional gain by adding a correction value arithmetic circuit which performs specific operation. CONSTITUTION:The correction value arithmetic circuit 9 monitors variations of correction values r1 and r2 which are caused during switching from a P control circuit 5 to a PI control circuit 6 all the time and calculates how much correction should be done at this point to eliminate a shock. Its operation result is stored temporarily in a corrrection value storage circuit 10. This stored correction value is supplied as the last integral value to the PI control circuit 6 by timing CT from a control circuit switch 7. Consequently, even when the controller 5 is switched to the controller 6, no abrupt variation in correction value is caused. Thus, the abrupt variation in correction value during the switching between the control circuits differing in proportional gain is prevented.
Patent JP-S63309412-A (JP)
Title: Manufacture of decorative molding for automobile
Inventor: YAMAGUCHI TOSHIAKI
IPC: B29L31/30
Filed: 1987-06-11
Abstract: PURPOSE:To manufacture quite easily a molding whose surface is colored in desired color and to make a baking process after coating unnecessary, by a method wherein a coating is formed beforehand on a mold face of a bottom force and the same is transferred at the time of high-frequency molding. CONSTITUTION:Coating 7 in a desired color is applied to the mold face 2a of a bottom force 2 by a spray gun. A matter compatible with a molding material 5, for example, urethane type coating is used for the coating 7. After clamping of a top and bottom forces 1, 2, predetermined high-frequency voltage is applied to a space between an upper electrode plate 3 and lower electrode plate 4. With this construction, in the case where a molding material 5 composed of vinyl chloride heats, melts and contains a foaming agent, the foaming agent is foamed at the same time and a molding 6 is formed after a form of a cavity. Thus the coating 7 is stuck to a melted and oftened molding material 5 side and peeled off easily from the bottom force 2. In other words, it becomes that the coating 7 is transferred to the surface 6a of the molded molding 6 and a film in the desired color in formed.
Patent JP-S6036140-A (JP)
Title: Manufacture of foam impregnated with resin-oriented viscous liquid
Inventor: NAKAMURA MASAO
IPC: B29L31/26
Filed: 1983-08-10
Abstract: PURPOSE:To obtain a very light foam impregnated with resin-oriented viscous liquid by perform impregnation of a soft synthetic resin foam body of an open cell structure with a resin-oriented viscous liquid employing a 2-stage impregnation consisting of the first impregnation with a roll and second impregnation with a heat press to improve the impregnating property of the resin-oriented viscous liquid into the resin foam body. CONSTITUTION:A foam 7 impregnated with a resin-oriented viscous liquid is obtained by performing the first and second impregnations: First, the surface of a soft synthetic resin foam body 5 of a open cell structure being fed is coated and impregnated with a resin-oriented viscous liquid 3 using a coating and impregnating roll 2 and then, these are heated and compressed with a heat press. In the second impregnation, the heating and compression with the heat press 6 raises the temperature of the resin-oriented viscous liquid 3 existing near the surface of the soft synthetic resin foam body 5 and a lowered viscosity thereby facilitates the impregnation thereof into the soft synthetic resin foam body 5. The repeated compression of the soft synthetic resin foam body 5 enhances the impregnating property thereof to enable impregnation into the soft synthetic resin foam body 5.
Patent JP-S6373392-A (JP)
Inventor: EBARA KATSUMI
IPC: G01D9/00
Filed: 1987-06-12
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-H0310560-A (JP)
Title: Network controller
Inventor: RACHI TAKAYOSHI
IPC: H04M11/00
Filed: 1989-06-08
Abstract: PURPOSE:To detect the end of data transmission with simple circuit constitution by detecting a space state during data transmission and discriminating it as the end of data transmission when the space state is consecutive for a prescribed time or over. CONSTITUTION:When a space is added to the end of security information, the space is detected by a space detection circuit 19 via a signal switching section 15 and the transmission direction is switched from the center equipment to the outgoing direction to a terminal equipment 37. When the transmission direction is switched in the outgoing direction, the mark is detected by the signal switching section 15 of the network controller. That is, whether or a mark for the succeeding transmission data exists within a 2nd prescribed time T2 from the start of the space in succession to the detection of the space is detected by a mark detection circuit 20. As a result, when the mark is not detected within the said 2nd prescribed time T2, it is regarded as the end of data communication, a telephone line 33 is opened to terminate the terminal call communication.
Patent JP-H093035-A (JP)
Title: Sulfonamide-substituted benzopyran derivative
Inventor: CHIYAARUZU ZETSUTO DEIN
IPC: C07C335/16
Filed: 1996-06-07
Abstract: The invention refers to compounds of the following formula <CHEM> and pharmaceutically acceptable salts thereof wherein Y is a single bond, -CH2- , -C(O)-, -O- , -S- or -N(R<14>)-. These compounds have potassium channel activating activity and are useful, therefore for example, as cardiovascular agents.
Patent JP-H057283-A (JP)
Title: Sampling frequency control system
Inventor: YAMADA HIROKI
IPC: H04L7/033
Filed: 1991-06-18
Abstract: PURPOSE:To perform a sampling frequency control whose error does not affect the sampling frequency on a reproducing side even when the error occurs in frequency information transmitted in an image encoder. CONSTITUTION:An average value calculation circuit 3 calculating the average value of the frequency information transmitted from a transmission side and a discrimination circuit 4 discriminating whether or not the difference between the average value outputted by the average value calculation circuit 3 and the frequency information is within a certain range, are provided. A selector 5, based on the discrimination result outputted from the discrimination circuit 4, selects the frequency information transmitted this time of the transmission side when the discrimination information is within the range of the reference value or selects the output of the average value calculation circuit 3 when the discrimination information is outside the range. The output of the selector 5 is inputted to a subtractor 8, and the output of the subtractor 8 is processed in signal by an integrator 10 and a D/A converter 11, and controls the oscillating frequency of a voltage control oscillator 12 by the output of the D/A converter 11.
Patent JP-H01313717-A (JP)
Title: Electromagnetic flow meter
Inventor: OTA HIRONOBU
IPC: G01F1/60
Filed: 1988-06-14
Abstract: PURPOSE:To hold an error in a prescribed error even when a flow rate is changed suddenly by selecting the time constants of a high-pass filtering means and a low-pass filtering means to a prescribed relation in case of a two- frequency excitation. CONSTITUTION:A magnetic field having different frequencies of a first frequency and a second frequency being lower than the frequency is applied to a fluid to be measured which flows in a conduit 10 by an exciting coil 12. Signals which are generated in accordance with a flow rate from electrodes 12a, 12b are stored in a RAM 19 through a pre-amplifier 14 and A/D converters 16, 17. These signals are demodulated by a CPU 21, and thereafter, brought to high-pass filtration and low-pass filtration, and synthesized additively. Time constants at the time of executing the high-pass filtration and the low-pass filtration are determined based on an allowable error. A flow rate calculated by the CPU 21 is outputted through a D/A converter 25.
Patent JP-S6210430-A (JP)
Title: Control device for idle speed in internal-combustion engine
Inventor: HASEBE HIROSHI
IPC: F02D17/00
Filed: 1985-07-05
Abstract: PURPOSE:To prevent generation of dieseling, by controlling a throttle valve to be opened and closed by a diaphragm device while a control pressure to its negative pressure working chamber by a switching control valve and actuating the switching control valve for a fixed time when an ignition switch is opened. CONSTITUTION:A rotary shaft 3 of a throttle valve 2 in an intake pipe 1 is connected through a link mechanism 6 with a diaphragm 11 of a diaphragm device 10, and its negative pressure working chamber 13 is connected communicating with a chamber 21 in a solenoid operated switching control valve 20 through passages 14, 17 interposing a surge tank 16. Said switching control valve 20 is constituted such that it is urged in accordance with a pulse control signal of fixed time width, output from an ECU30 by an ignition pulse signal PG, causing a valve unit 26, integrally formed with a plunger 25 attracted against a spring 27, to block an atmosphere communication port 23a while open an opening end 19a of a negative pressure passage 19. While the switching control valve 20 is controlled so as to be urged only for a fixed time in accordance with an output from a timer 32 detecting an ignition switch 31 when it is opened.
Patent JP-S5851083-A (JP)
Inventor: OONISHI HIDEKI
IPC: B25B23/14
Filed: 1981-09-16
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-H09330404-A (JP)
Title: Object detector
Inventor: MURASE HIROSHI
IPC: G06T7/00
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an object detector improving the speed of object detection without deteriorating precision. SOLUTION: A color histogram preparing device 5 previously calculates feature values with respect to the picture of a registered object, etc. Next, a noticing area scanning extractor 7 sets a noticing area in an inputted picture and sends this noticing area to an inputted color histogram preparing device 8 only at the time of necessity from the upper limit of the similarity of the area of each nearby point in the noticing area. The preparing device 8 calculates the feature value of the picture of the registered object, etc. A similarity calculating device 9 calculates a similarity from this feature value and the feature value with respect to the picture of the registered object, etc. A detection judging device 11 compares this similarity and a desired similarity with each other to judge the existence of detection.  In addition, an upper limit calculating device 10 calculates the upper limit of the similarity in the area of each nearby point in the noticing area from the already obtained similarity.
Patent JP-S6038327-A (JP)
Title: Preventive for dental caries
Inventor: NISHIDA YASUKUNI
IPC: A61K8/99
Filed: 1983-08-11
Abstract: PURPOSE:To provide a preventive for dental caries, capable of suppressing the formation of the tartar on a tooth and preventing the formation of dental caries, by combining a specific synergist with the antiserum or milk obtained by immunizing an animal with the cell component of Streptococcus mutans. CONSTITUTION:A mammalian animal is immunized with one or more substances selected from the cell of Streptococcus mutans, the cell wall fraction of said microorganism, fibrous structure fraction, glucosyl transferase (GTF) fraction and protein antigen fraction. The objective preventive for dental caries is obtained by combining the antiserum and/or milk obtained from the immunized animal with one or more synergists selected from GTF inhibitor, protease, and dextranase. The synergist acts synergistically with the above antiserum or milk to inhibit the fixing of the mutans bacteria in the oral cavity, effectively suppress the formation of the tartar on tooth, and prevent the dental caries. It has high safety in use.
Patent JP-H0818150-A (JP)
Title: Fabrication of semiconductor laser
Inventor: TANAKA HARUO
IPC: H01S5/0235
Filed: 1994-06-29
Abstract: PURPOSE:To obtain a method for fabricating a semiconductor laser suitable for mass production in which a coating film is prevented positively from intruding into the electrode of a laser chip when the coating film is formed on the emission edge of a laser chip. CONSTITUTION:A semiconductor laser chip 1 is bonded to the die bonding part of a submount 10 and the electrode of the 29 semiconductor laser chip 1 is connected to the wire bonding part 14 of the submount 10 through a wire 24. Under a state where the surface electrode 13 of the submount 10 is covered with a heat resistant tape 16, a coating film is formed on the emission edge 3 of the semiconductor laser 1. This structure prevents the coating film 5 from intruding into the electrode of the semiconductor laser chip 1 thus eliminating incomplete mounting of the laser chip 1 onto the submount 10 or defective wire bonding.
Patent JP-H06331540-A (JP)
Title: Spectrophotometer
Inventor: IIDA ATSUHIRO
IPC: G01J3/04
Filed: 1993-05-26
Abstract: PURPOSE:To analyze a plurality of samples nearly simultaneously by a method wherein a spectral image is swept and passed by the wavelength scanning operation of a spectroscope on a plurality of exit slits which are arranged so as to be close as well as a sample optical system and a measuring system are installed at every exit slit. CONSTITUTION:When an optical dispersion element for a spectroscope is turned and a wavelength scanning operation is performed, a spectral image is moved in the direction of an arrow on exit slits. Then, the wavelength of light which is incident on an optical fiber bundle constituting one exit slit is changed sequentially. When this is considered from the viewpoint of an arrangement as a whole, light at the same wavelength sequentially reaches exit slits 1a to 1e. Individual optical fiber bundles 1 to 5 guide spectroscope radiant light to respectively corresponding samples S1 to S5, and every sample transmitted light is incident on respective measuring systems. In this manner, the spectroscopic measurement of the plurality of samples S1 to S5 is completed by one wavelength scanning operation of the spectroscope. Even when there exists a little lag in the time during which the samples are irradiated with light at the same wavelength during one scanning operation, the plurality of samples S1 to S5 can be spectroscopically analyzed actually simultaneously.
Patent JP-H08338428-A (JP)
Title: Water lubricating pad type ceramic bearing device
Inventor: AIZAWA KOJI
IPC: F16C17/14
Filed: 1995-06-14
Abstract: PURPOSE: To completely eliminate such a state that radial movement of a bearing is prevented by providing a pressure adjusting mechanism by which a ceramic part of the bearing is brought into contact with a super hard alloy part of a sleeve and an elastic supporting mechanism by which movement of the bearing is not to be prevented. CONSTITUTION: A circumference of a rotary shaft l is covered with a sleeve 2, and a super hard alloy part 3 is arranged on a sliding surface on which a bearing 5 is slid in the outer circumferential part of the sleeve 2. Plates Be, 8b are attached on both axial ends of a bearing case 9 so that both end surfaces of the bearing 5 are enclosed, and a coil spring 7a is attached between both end surfaces of the bearing 5. The coil spring 7a can be radially easily deformed by little force so that a sliding phenomenon may not occur in a supporting part, 51 movement of the coil spring 7a can be stabilized for a long period of time, and can sufficiently follow after the movement of the rotary shaft l, thus the sleeve 2 and a ceramic part 4 are kept under such a condition that they are always contacted to each other.  The bearing 5 has a pressure adjusting mechanism by which the ceramic part 4 is brought in contact with the superalloy part 3 of the sleeve 2 when rotation is stopped.
Patent JP-H0368687-A (JP)
Title: Improved cracking catalyst and method
Inventor: POORU AARU EBARII JIYUNIA
IPC: C10G11/05
Filed: 1990-06-05
Abstract: PURPOSE: To prevent the reduction in yields of gas, hydrogen, gasoline, etc., without deactivation of a catalyst even when a heavy hydrocarbon feedstock containing a metal pollutant is used by separately introducing a zeolite catalyst and an alumina powder impregnated with a phosphorus compound into the catalytic cracking zone.  
     CONSTITUTION: A phosphorus-containing alumina catalyst [comprising an alumina having a BET specific surface greater than 20 m 2 /g and carrying a phosphorus compound (e.g. an alkaline earth metal phosphate, ammonium phosphate, or ammonium phosphite), with a P content of at most 10 wt.%, preferably 0.1-7.0 wt.%] and a crystalline metal silicate zeolite catalyst (e.g. zeolite Y having a unit cell size of below 24.7Å) are separately introduced into the cracking zone to subject a hydrocarbon feedstock to catalytic cracking at 700-1,300° F (371-704°C). 
     COPYRIGHT: (C)1991,JPO
Patent JP-H07333979-A (JP)
Title: Rotary type developing device
Inventor: SUGIHARA KAZUYUKI
IPC: G03G15/08
Filed: 1994-06-05
Abstract: PURPOSE:To thoroughly stir developer and to prevent a failure due to foreign matter by providing a pipe for circulating the developer to respective developing units and disposing a member for capturing the foreign matter in a specified section in the pipe. CONSTITUTION:The circulation path of developer is constituted with the pipe comprising a falling part 96, connected a guide 87 at one end and connected with a hollow pipe part 89 of a stirring paddle 88 at the other end. Then, a mesh 200 for removing foreign mater with the mesh 200 is provided inside the falling part 96, the foreign matter in the developer passing therethrough is captured, and the foreign matter is removed from the developer passing therethrough to be used for the developing. By providing the mesh 200 inside the pipe in this way, differing from the way that the mesh is simply placed in the developer flow passage inside the developing chamber, the foreign matter captured by the mesh is prevented from returning into the developer in the developing chamber being possibly used for developing instantly, due to the developer in the developing chamber moved by the rotation. Thus, the reduction in cross-sectional area and width in the developing chamber can be attained.