baber/WOPTO huggingface dataset:
Patent JP-H1029987-A (JP)
Title: Partial activator for serotonin 5-ht3 receptor
Inventor: SATO YASUO
IPC: A61P1/08
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having an antagonistic action against a serotonin 5-HT3 receptor and an activating action for a serotonin 5-HT3 receptor and useful as an adjusting agent for a digestive tract function, etc., without inducing an adverse effect such as constipation, being as a specific benzoxazole derivative. SOLUTION: This partial activator for a serotonin 5-HT3 receptor is a new benzoxazole derivative expressed by the formula I [R1 to R4 are each H, a halogen, a (substituted) lower alkyl, a (substituted) lower alkenyl or a (substituted) amino, or any two groups of R1 to R4 may mutually bind to form a cyclic structure which may be an carbonaceous cycle or a heterocycle; Y is a (substituted) heterocycle containing 1-3 pieces of N as ring-constituting atoms] and has an antagonistic action against a serotonin 5-HT3 receptor and an activating action for a serotonin 5-HT3 receptor, and is effective as an adjusting agent for a digestive tract function, etc., and effective for preventing and curing of gastrointestinal injury of mobility, irritable colon syndrome, and useful as an antidiarrheal agent without inducing an adverse effect such as constipation.  This compound is obtained by condensing an o-aminophenol of the formula II, etc., with aldehydes of the formula, Y-CHO.
Patent JP-S62249385-A (JP)
Inventor: KAWATO TAKASHI
IPC: H05B6/64
Filed: 1986-04-23
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-S5428166-A (JP)
Title: Fluctuation type flow meter
Inventor: OZAKI SADAHIKO
IPC: G01P5/22
Filed: 1977-08-04
Abstract: PURPOSE: To enable the velocity and rate of flow of fluid to be measured at high accuracy and improve reliablity by extracting the fluctuation shift time of the fluctuation signals as a.c. components which are mutually superposed in the electromotive force signal of a d.c. type electromagnetic flow meter. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09276460-A (JP)
Title: Expansion net post
Inventor: ASADA YASUHIRO
IPC: A63B61/02
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an expansion net post which is light in weight, strong and further rich in aesthetic appreciation. SOLUTION: In the post formed by fitting and joining plural hollow pipes, the bolt of a bolt turning mechanism provided inside an outer pipe 1 on one side is fitted to a nut part provided in an inner pipe 2 on the other side by an expansion mechanism provided in the hollow pipe and by turning the bolt of the bolt turning mechanism through a gear 5, the inner pipe 2 is moved up and down. At the same time, a rod-shaped object 8 is fixed at the nut part and the rod-shaped object 8 is passed through an introduction hole 10 provided on a bolt turning mechanism fixing base 9 so as to be prevented from turning together.
Patent JP-H02272133-A (JP)
Title: Method of constructing party wall inside eaves
Inventor: TOMIYAMA KEIICHI
IPC: E04B2/56
Filed: 1989-04-12
Abstract: PURPOSE:To contrive to improve the efficiency of installing party walls by installing and fixing prefabricated party wall panels inside eaves at the front end of garret party wall panels that are inserted and fixed between roof panels. CONSTITUTION:Party wall panels 48 inside eaves to be used at an apartment house or the like are manufactured at a factory with fireproof boards 50 or the like fitted thereon. Then the party wall panel 48 inside eaves is fixed, through a fixing plate 55, to the front end of a garret party wall panel 5 that is inserted and fixed between roof panels 2. A continuous fireproof wall is then structured of the garret panel 5 and the panel 48 inside eaves. Thereby working efficiency can be greatly improved, eliminating detailed work at the construction site.
Patent JP-S5722478-A (JP)
Title: Electromagnetic valve
Inventor: TAKAHASHI MINORU
IPC: F16K31/40
Filed: 1980-07-11
Abstract: PURPOSE: To reduce the cost of production by connecting a delay timer to the input side of the all-wave rectifier silicon rectifier stuff.  
     CONSTITUTION: Connect delay timer 13 in parallel to the input side of the all-wave rectifier silicon rectifier stuff. At the start, all-wave rectified current is charged on solenoid coil 6. By the action of the timer 13, which is set at a delayed timing than timing that is normally required for the valve motion, the timer contact is opened a  few seconds later and the rectifier stuff 4 is switched over to the half-wave rectification. This controls the electric currency at the solenoid coil 6 at one-half in average  and maintains the movable iron core 9. With this device, smaller size electromagnetic coil becomes acceptable for the work thus obtaining good cost economy. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03293851-A (JP)
Title: Operator interface control system for isdn
Inventor: KUWABARA HIDEKI
IPC: H04M11/00
Filed: 1990-04-11
Abstract: PURPOSE:To enable an operator to individually operate and manage channels with resource IDs by locating channels on an ISDN subscriber line as resources. CONSTITUTION:A host computer 1 connects plural ISDN subscriber lines (each of which consists of a control channel 6 and plural information channels 7) 2, and an ISDN adapter 17 of a line control part 12 where one ISDN subscriber line 2 is stored has the function to demultiplex and multiplex the control channel (Dch) 6 and plural information channels (Bch) 7. An operator 5 can regard Dch data link connections, which are multiplexed on the Dch 6 of the ISDN subscriber line 2 with service access point identifiers, and Bch 7 as resources independent of one another. Thus, the operator 6 can individually operate and manage respective resources with a command having the resource ID as a parameter.
Patent JP-S63258190-A (JP)
Title: Telephone system
Inventor: KATO KENICHI
IPC: H04Q3/58
Filed: 1987-04-15
Abstract: PURPOSE:To enable the user of a callee's telephone set to exactly and easily discriminate from which telephone set the calling is incoming by providing a calling signal generator on the callee's telephone set and controlling by a control circuit said generator so that a ringing sound peculiar to a calleer's telephone set is generated at the callee's telephone set. CONSTITUTION:A calling sound (ringing sound) and an interruption sound transmitted to respective telephone sets 12 based on the depressing of respective doorphones allow to provide a particular feature peculiar to the respective doorphones 13 on the caller-side. When the respective doorphones 13 executes a calling operation to the telephone set 12, the control circuit 16 controls the calling signal oscillator 26 to generate said ringing peculiar to the doorphones 13 in the callee's telephone set 12. As a result, a user at the callee's telephone set can exactly and easily discriminate from which doorphone 13 the calling is incoming without asking it to the person at the doorphone after hooking off his or her own telephone set. In such a way, at which doorphone 13 a visitor visits can be discriminated.
Patent JP-S61253390-A (JP)
Title: Surface treatment of aluminum fin material for heat exchanger having hydrophilic film
Inventor: TANAKA KATSUMI
IPC: F28G9/00
Filed: 1985-04-30
Abstract: PURPOSE:To effectively remove the weak odor such as the odor of cement or mold from an Al fin material having a hydrophilic film contg. a hydrophilic inorg. material by washing the surface of the fin material with an aqueous surfactant soln. as a washing agent. CONSTITUTION:The surface of an Al fin material having a hydrophilic film contg. a hydrophilic inorg. material is washed with an aqueous surfactant soln. as a washing agent. An aqueous soln. contg. 0.1-10wt% anionic, cationic, nonionic or amphoteric surfactant is used as the aqueous surfactant soln.
Patent JP-S5217550-A (JP)
Title: Method for preventing whitening of rigid polyvinyl chloride
Inventor: DATE HARUYUKI
IPC: C08L1/00
Filed: 1975-07-31
Abstract: PURPOSE: To prevent whitening of a rigid polyvinyl chloride resin by mixing a small amount of polyester crosslinked with metal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04324752-A (JP)
Title: Picture communication equipment
Inventor: NAKATSUMA TAKUJI
IPC: H04N1/21
Filed: 1991-04-24
Abstract: PURPOSE:To prevent re-setting of transmission of a destination input or the like due to a memory overflow and to utilize memory transmission effectively in the picture communication equipment available of memory transmission in which a picture is stored in a memory and then transmitted. CONSTITUTION:The display inquiring about whether or not an original picture is stored in a memory 6 is implemented on a display device 11 at redialing of the set original transmission. When a manual command is entered by a key pad 10 within a prescribed time, a CPU 3 selects whether an original picture read by a scanner 12 according to the manual command from the key pad 10 or redialing is implemented without being stored in the image memory 6.
Patent JP-S5619179-A (JP)
Title: Detection system for character position
Inventor: HIROOKA TAKAAKI
IPC: G06K9/34
Filed: 1979-07-25
Abstract: PURPOSE: To enable to read in the printed characters having many dirts accurately, by calculating the center position from the information of each part of character signal and comparing it with the basic pattern of the characters stored in the dictionary section by taking the center as the base point and reading it.  
     CONSTITUTION: The picture signal read out from the sensor is stored in the shift register 10, and this signal is delivered to the continuous detection section 11 at the same time for the recognition of dirty signals and character signals. Based on the first, final, uppermost and lowermost parts of the character signal thus obtained, the center position of the character can accurately be calculated at the center detection section 12. Based on the center position, in the character recognizing section 13, the character signal stored in the register 10 is compared with the basic pattern of each character stored in the dictionary section 14 to read the character. Thus, even for the printed characters having many dirts, accurate read-in can be made. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01267032-A (JP)
Title: Transparent plastic film excellent in gas barrier property
Inventor: SAWADA TSUTOMU
IPC: B32B9/00
Filed: 1988-04-19
Abstract: PURPOSE:To obtain a plastic film, which has excellent transparency and gas barrier property, by a method wherein a thin transparent silicon oxide film layer is formed on one side of a specified ethylenevinyl alcohol copolymer film. CONSTITUTION:The transparent plastic film concerned is produced by forming a thin transparent silicon oxide film layer on one side of an ethylene-vinyl alcohol copolymer film, the ethylene content of which is 20-60mol%, the degree of saponification of which is 90% or more, the sum of the respective absolute values of rates of longitudinal dimensional change and of lateral dimensional change of which at 120 deg.C for 5min is 2% or less, at the same time the volatile loss of which under the same conditions just mentioned above is 1wt.% or less and which is stretched at least in one axial direction at the draw ratio of 300% or more. If the ethylene content is below 20%, the formation in film becomes difficult and the gas barrier performance tends to be remarkably influenced by moisture. If the ethylene content exceeds 60%, the gas barrier property deteriorates. The gas barrier property is not much improved, even when the thin transparent silicon oxide film layer is provided on one side of the film, said rates of dimensional changes of which at 120 deg.C for 5min exceed said range.
Patent JP-H11293961-A (JP)
Title: Air-inflated membrane structure, in which tension ring is arranged horizontally
Inventor: MOGAMI KIMIHIKO
IPC: E04B1/342
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an air-inflated membrane, in which a plurality of tension rings creating a huge space having an extra-large span, in which a maximum outside diameter reaches approximately 1,600 m and a highest section on a ground approximately 200 m, are arranged horizontally. SOLUTION: A compression ring 1 fixed onto a ground surface and a plurality of tension rings 2 formed in a concentric shape or in arrangement approximating to the concentric shape are disposed. Radially arranged wire ropes 4, 5 are connected between the compression ring 1 on an outermost circumference and the tension ring 2 on the inside of the compression ring 1, between the mutual tension rings 2 further adjoined on the inside and in the surface of a tension ring 3 at a central section respectively at that time, and a shell frame is formed.  An air-inflated membrane 7, in which an outer circumference is fixed onto the compression ring 1 and an underside is opened and which is formed in a baggy shape and to which internal pressure is worked, is installed to the shell frame, and weights or anchors by the wire ropes 4, 5, 6 are mounted on the tension ring 2, 3 sections as means balancing force in the vertical direction.
Patent JP-S5521640-A (JP)
Title: Magnetic recording unit
Inventor: KAGEYAMA AKIRA
IPC: H04N5/91
Filed: 1978-08-04
Abstract: PURPOSE: To enable the modulation of the video signal part and to increase S/N, by separating the input video signal into the video signal part and the synchronizing signal part and recording them in separate tracks and synthesizing them at reproduction.  
     CONSTITUTION: The input video signal 1 of waveform (a) is separated into the video signal 3 of waveform (b) and the synchronizing signal 4 of waveform (c) at the separa tion circuit 2. The are inputted respectively to the recording amplifier 5, and recorded on the separate tracks of the magnetic recording media such as disc and tape. Further, at reproduction, amplification is made at the reproducing amplifier 7 provided separately at the video signal part and the synchronizing signal part, they are synthesized at the synthesis circuit 8 to obtain the video output signal 9. In this case, the video signal part is expanded for the amplitude at recording and amplitude compression is made at reproduction. Thus, the modulation can be made greater by separating the signal to increase S/N. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02272997-A (JP)
Title: Digital driving type piezoelectric loudspeaker
Inventor: OBAYASHI HITOSHI
IPC: H04R3/00
Filed: 1989-04-14
Abstract: PURPOSE:To obtain a loudspeaker in which a sensitivity difference is small with a wide frequency band by dividing one surface of a piezoelectric plate into plural areas and preparing the electrode group of a boundary divided in parallel to respective areas. CONSTITUTION:A disk piezoelectric body is divided into seven areas, and the electrode group and divided electrode groups dividingly bound respective disk piezoelectric bodies in parallel to respective divided areas. Namely, the number (n) of the divided electrodes is seven, and respective divided electrodes compose seven circular arc divided electrodes S1, S21, S22, S31, S32, S41 and S42 having larger areas toward a center. Since the boundary between a driving part and a non-driving part is not made into a concentric direction and a diameter direction, a vibration attitude having a node at the boundary is made hard to appear, and a sound pressure peak is also made small. Thus, the digital driving type piezoelectric loudspeaker can be obtained in which the sensitivity difference is small over the wide frequency band.
Patent JP-S61253922-A (JP)
Title: Digital phase comparator
Inventor: YOSHIDA TAKAMASU
IPC: H03L7/089
Filed: 1985-05-02
Abstract: PURPOSE:To prevent a primary loop phase synchronizing circuit from the generation of a steady phase error even when there exists a frequency difference between a comparing signal and a reference signal by fixing a phase error output for a specified period in accordance with the increase of the phase error. CONSTITUTION:When the phase error phie is includediin pi-gamma-pi or -pi--pi+gamma, the phase error output is regulated so as to be fixed, and within the section, the phase error output D[phi] is positive or negative and D[phi]gamma/pi is outputted. Namely, the phase error output held at a fixed value without being linearly reduced and the synchronizing period is shortened. In addition, a faster synchronizing period can be obtained only by changing the minimum phase compensating width gamma without changing the synchronizing range. Consequently, a steady phase difference is not generated eve if a frequency difference exists between the comparing signal and the reference signal.
Patent JP-S61251852-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: ISHIKAWA MASAO
IPC: G03C7/38
Filed: 1985-04-30
Abstract: PURPOSE:To considerably reduce a change in the development of a silver halide color photographic sensitive material by reduced replenishment when the sensitive material contg. a specified magenta coupler is color developed, by replenishing a replenisher for color development contg. bromide during color development. CONSTITUTION:A silver halide color photographic sensitive material contg. a magenta coupler represented by formula I and having an emulsion layer contg. core-shell type silver halide particles contg. >=3mol% silver iodide is color developed. At this time, the concn. of bromide is kept at a value which does not interfere with color development by regulating the amount of bromide in a replenisher for color development to <=3.0X10<-3>mol, so replenishment can be reduced to <=9ml/100cm<2>. The replenisher is preferably replenished by 3-8ml in consideration of evaporation. The magenta coupler is used by 1X10<-3>-1mol, preferably 1X10<-2>-8X10<-1>mol per 1mol silver halide.
Patent JP-H0799556-A (JP)
Title: Image-sensing assembly
Inventor: RICHIYAADO ANTONII KAAKU
IPC: H04N5/335
Filed: 1994-05-09
Abstract: PURPOSE: To expand the dynamic range of a sensor by outputting a coupling signal from a processor, while receiving signals from a 1st sensor in two- dimensional(2D) arrangement for correlatively storing electric charged with the quantity of light to be made incident on an image and a 2nd sensor in 1D arrangement of sensing elements which extend vertically to scanning direction. CONSTITUTION: When scanning across the 1st column of arrangement 8 of image pixels on a transparent picture is started, these image pixels are sensed by a 1st column 14 of sensing elements. When the new column of pixels is sensed by the sensing elements on the 1st column 14, the sensing elements on a column 15 continuously store electric charges from the 1st column of pixels sensed by the column 14 in a clock cycle, and a final column 17 serially outputs the stored charges to an A/D converter 11. The 1st column of these image pixels is outputted through the column of sensing elements in array 10 for storing the electric charges during the single clock cycle under the passage of these pixels to an A/D converter 12. The signals for both the converters 11 and 12 are sent to a processor 13, and the coupled signal is outputted from the device 13.
Patent JP-S5523532-A (JP)
Title: Power source control system of small-size electronic computer
Inventor: KOBAYASHI SABUROU
IPC: G06F1/26
Filed: 1978-08-03
Abstract: PURPOSE: To make it possible that a computer executes immediately the operation processing by any key operation after power source break in case that this power source break is performed by auto-power-off.  
     CONSTITUTION: Key input part 1 receives a decode output signal from buffer decoder 2 through OR circuit 17 and sends key data corresponding to an operated key to RAM 6 through input buffer 3 and operation part 4 by key sampling signals. Display part 5 displays key input data and operation result data through operation part 4. ROM 7 generates address designation signal AD of RAM 6, control signal INS for the operation control of operation part 4, etc. Then, timing signal generator generates timing signals required for the operation of the computer. Further, power source control unit 8 is provided which supplies driving voltages or driving pulse signals to prescribed circuits in the computer on a basis of key operation signals of the key input part. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05294337-A (JP)
Title: Packing case for photosensitive material
Inventor: MAEDA HIROSHI
IPC: G03C1/00
Filed: 1992-04-15
Abstract: PURPOSE:To make packed photosensitive material taken out easily without being damaged. CONSTITUTION:An external case 10 is made up of an external case main body 11 for containing photosensitive material and a covering member body 12 for opening and shutting the external case main body 11. The opening of the external case main body 11 is formed obliquely so that it projects toward the outside of the opening as it proceeds toward the upper side, and the uppermost portion of the opening becomes a pivot for turning the covering member body 12. An internal case 20 of U-shape section is attached to the inside of the external case main body 11 with its opening facing down. The internal case 20 is partially protruded beyond the external case main body 11 so that the protruded part 21 can be covered with the covering member body 12. A sliding case 30 is provided to the inside of the internal case 20 so that it can move freely. The sliding case 30 is made of corrugated board, has a U-shape section, and is arranged with its opening facing up.
Patent JP-H03294335-A (JP)
Title: Molded article of polypropylene resin and production thereof
Inventor: SATAKE HIDEJI
IPC: C08L67/03
Filed: 1990-04-11
Abstract: PURPOSE:To obtain a molded article having excellent heat-resistance, etc., by mixing a polypropylene with a polymer capable of forming an anisotropic molten phase at a specific ratio, granulating the mixture in molten state to obtain a composition containing the polymer in fibrous state and molding the composition at a temperature below the melting temperature of the polymer. CONSTITUTION:A molded article having excellent fluidity and mechanical property can be produced by mixing >=50wt.% (preferably 70-90wt.%) of a polypropylene with >=5wt.% (preferably 10-30wt.%) of a polymer capable of forming an anisotropic molten phase (e.g. a copolymer of polyethylene terephthalate and p-hydroxybenzoic acid), granulating the mixture at a shearing rate of 1X10<3>sec<-1> at a cylinder temperature to get a melt viscosity ratio of 0.8-1.2 to obtain a composition containing said polymer in fibrous state having an aspect ratio of >=10 and molding the composition at a temperature below the melting temperature of the polymer.
Patent JP-H06277214-A (JP)
Title: X-ray ct device
Inventor: HATTORI HIROYUKI
IPC: A61B6/14
Filed: 1993-03-29
Abstract: PURPOSE:To provide the X-ray CT device which is small in size and light in weight so as to be suitable for dental use, and also, can obtain a high space resolution. CONSTITUTION:This device is provided with a black box 1 for showing a hanging bell shape for allowing the head part M of an examinee to go in, and having an inside space shielded from an external light, a phosphor 2 which is arranged like a ring in a state inclined against the horizontal surface in the lower end in the black box, and emits light by a fact that X rays are made incident, and a television camera 3 for picking up the light emission image of the phosphor 2. Also, this device is provided with an X-ray tube 5 which is supported so as to be turnable around the periphery of the lower end of the black box 1, and radiates X rays so as to pass through the lower end of the black box 1 and to reach the phosphor 2 of the opposite side, and an image reconstituting part 11 for reconstituting a tomographic image, based on a video signal from the television camera 3.