baber/WOPTO huggingface dataset:
Patent JP-S586335-A (JP)
Title: Floor heating unit
Inventor: IWATA HIDEO
IPC: F24D11/00
Filed: 1981-07-03
Abstract: PURPOSE:To prevent the leakage and damage due to freezing of the unit by a method wherein a partition wall is provided between a lower outlet and an upper inlet within a heat accumulator and the condensed water in a floor heating panel is sucked into the heat accumulator in the floor heating unit, in the interior of which hot water is flowed for heating. CONSTITUTION:The floor heating unit performs heating by circulating hot water in the interior of the floor heating panel 1, which are connected to the heat accumulator 4 with the influx pipe 4 to and of the efflux pipe 5 from said floor heating panel 1, by means of a circulating pump 3. In the unit as mentioned above, the interior of the heat accumulator 2 is vertically divided with the partition wall 7 having a small hole 8 at the center into two portions, the lower portion of which forms a heating part 14 comprising a heater to heat the water stored therein and is provided with an influx port 13 led to said panel 1 and, on the other hand, the upper portion of which is provided with an efflux port 12 led from said panel 1 and a steam jetting port 9 for humidifying. Furthermore, the circulating pump 3 is interposed in the efflux pipe 5 in order to suck in the condensed water condensed at the panel 1 out of the steam supplied from the heating part 14 to the panel 1 and to reflux it to the heat accumulator 2.
Patent JP-S58223249-A (JP)
Title: Power transformer
Inventor: TOMITA TAKESHI
IPC: H01J37/24
Filed: 1982-06-18
Abstract: PURPOSE:To make a device compact by arranging an insulation transformer on both sides of an acceleration tube and using the split resistor of the acceleration tube additionally as that of the transformer so that a magnetic field can be formed on an axle. CONSTITUTION:An insulation transformer consists of two series of serially connected insulation transformers 8a1-8e1 and 8a2-8e2. These transformers are arranged symmetrically with respect to an electron beam optical axis Z on both sides of the peripheral section of an acceleration tube 14. Ring-type transformer cores 12a1-12e1 and 12a2-12e2 are connected to ring-type acceleration electrodes 15a-15f and the split resistors 18a-18f connected to the electrodes are used additionally as the split resistors for the transformer. As a result, the space of the transformer can be saved and the split resistors for the transformer and a part of housing can be removed. Besides, a device can be made compact and power can safely be transmitted.
Patent JP-H06321259-A (JP)
Title: Packaging structure
Inventor: YUGAWA YASUO
IPC: B65D5/50
Filed: 1993-05-06
Abstract: PURPOSE:To decrease costs by using a shock absorber which has a simple construction and can be easily assembled in a short time. CONSTITUTION:A shock absorber 1 is constituted from the main body of the shock absorber 1 made of corrugated fiberboard which is assembled into a cylindrical shape and which has opened both ends to encircle an item 2 to be packed and side parts 6 comprising two boards 7, 9 made of corrugated fiberboard which are disposed in a vertical direction to close both opened ends of the main body of the absorber 1 and boards 10, 8 which are located at the upper end and the lower end respectively to form a space between the boards 7 and 9. The item to be packed 2 is put into a packing box 15 in such a manner that the item 2 is protected by the absorber 1, wherein the item 2 can be protected by the shock absorber 1 comprising the main body and the side parts 6 on both ends, which main body and side pats have a simple construction and can be easily assembled, and hence packing cost can be significantly decreased.
Patent JP-H09292345-A (JP)
Title: Foreign-material inspecting apparatus
Inventor: HAGIWARA TSUNEYUKI
IPC: G01N21/94
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To enable detecting only the image of foreign materials by offsetting the interference image by a single transmission and a second transmission through a wavelength plate by the interference of polarized light. SOLUTION: One branched light ray 17 is made to pass a polarized-light-beam splitter PBS 1, transmitted through the part, where a Cr light shielding pattern 34 of a reticue 33 is not present, made to pass through a λ/4 wavelength plate QW1 and transmitted through the δ/4 wavelength plate QW1 again by a half mirror HW1. Light ray 6, wherein phase change 2δ is generated by the two transmissions, passes through the polarized-light-beam splitter PBS 1 and a lens 31 and forms a conjugate image plane 27 with a pattern surface 35 of the reticle 33 as the material surface. The other light ray 10 is transmitted through a polarized-light-beam splitter BPS2, a λ/4 wavelength plate QW2, a half mirror HM1 and the λ/4 wavelength plate QW1 and becomes a linearly polarized light of light ray 15.  The light ray 15 takes the same optical path as that of the light ray 6. The part passing a semitransparent foreign material 36 generates a phase change of δ and reaches the image plane 27. Then, and interfering is observed by the light rays 15 and 6 in the image plane 27.
Patent JP-H01278648-A (JP)
Title: Exposure waterproof finished sheet
Inventor: TAJIMA EIICHI
IPC: E04D5/10
Filed: 1988-04-27
Abstract: PURPOSE:To improve the efficiency of exposure waterproof execution by applying a removable protective cover member to the surface of a finished sheet. CONSTITUTION:A removable protective cover member 2 is applied on the surface of a finished sheet 1 used on the uppermost layer of an exposure waterproof sheet. Thus, since the surface of the finished sheet 1 is not stained in the execution, the efficiency of the execution can be improved.
Patent JP-S62261322-A (JP)
Inventor: KAMEYAMA ATSUMI
IPC: A47L15/42
Filed: 1986-05-07
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-S58221540-A (JP)
Title: Data communication system having relay bus
Inventor: INAO KIYOHARU
IPC: H04L12/40
Filed: 1982-06-18
Abstract: PURPOSE:To perform the bus relaying with a small dalay caused by buffer, by displaying an input every time the length of the data which is buffed by a receiver buffer exceeds a prescribed level, then transmitting the data in the buffer at a speed coincident with a communication system. CONSTITUTION:A sending buffer BFCa of an adaptor 3 buffs the communication frame fed from a communication system 1, and a receiver displays the data in the buffer every time this data has a prescribed length T0 equal to one-to- integer of the communication frame. Then the data of length T0 is transmitted to a relaying bus 5 via a transmitter T. The data given from the bus 5 is buffed by the receiver R of an adaptor 4 and then displayed every time the data exceeds the length T0. The transmitter T transmits the data in the buffer to a communication system 2 of the receiving side in response to the communication speed as long as the data is displayed.
Patent JP-S5629547-A (JP)
Title: Preparation of 1-aryloxy-3-isopropylamino-2-propanol
Inventor: KUNISHIGE TSUTOMU
IPC: C07C209/00
Filed: 1979-08-18
Abstract: PURPOSE: To prepare the titled compound, easily, in high yield, in a short time, at a low temperature, by reacting a specific epoxide compound with an equimolar amunt of an isopropylamine metal amide, and decomposing the reaction product with an aqueous solution of NH 4 Cl or treating the reaction product with a protonic solvent.  
     CONSTITUTION: The titled compound of formula II is prepared by (1) reacting an amide of formula MNHCH(CH 3 ) 2  [M is MgX (X is Cl, Br, or I), Li, or SiR 3  (R is Ch 3  or C 2 H 5 )] with a 1-aryloxy-2,3-propylene oxide of formula I (Ar is 1-naphthyl or 4-indolyl), and (2) decomposing the product with aqueous solution of ammonium chloride or treating the product simply with a protonic solvent such as methanol, ethanol, acetic acid, water, etc. The reactivity of the low-reactive isopropylamine can be remarkably increased by converting to the metal amide. The reaction can be carried out without using particular apparatus and emitting ill odor.  
     USE: Remedy for arrhythmic auricular fibrillation and the diseases of the coronary vessel. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07310665-A (JP)
Title: Hermetic motor-driven compressor
Inventor: MANGYO MASAO
IPC: F04B39/12
Filed: 1994-05-19
Abstract: PURPOSE:To prevent breakage of a delivery piping as a result of a stress owing to the impact of operation an the stop of a compressor being concentrated to one point of the delivery piping. CONSTITUTION:The end part 34 of a tapered pipe 29 is joined with a delivery piping 28 by welding at 35 and the taper starting part 36 of the tapered pipe 29 is joined with a delivery tube 33 by welding at 37. Since the delivery piping 28 is brought into contact with the small part 32, the middle part 31, and the large part 30 of the taper as brake is applied, concentration of a stress is prevented from occurring.
Patent JP-H02284772-A (JP)
Title: Method for connecting capillary with block body
Inventor: SATO KIYOSHI
IPC: G01F1/69
Filed: 1989-04-25
Abstract: PURPOSE:To facilitate brazing and to improve airtightness by brazing a capillary on an adapter having inside space whose both ends are opened and further, subjecting the adapter to resistance welding to a block body having a connecting opening. CONSTITUTION:The capillary 5 is inserted into the inside space 27 of the adapter 26 from above it and vacuum brazing is carried out on a recessed part 28 at the lower end side and the capillary 5 is connected with the adapter 26 so that inside space 30 of the capillary 5 is communicated with the inside space 27 of the adapter 26. In the state with the above-mentioned adapter 26 mounted so that its projection 29 abuts on the upper surface 32 of a sensor fixing base 4, a prescribed electric current is carried to between the adapter 26 and the sensor fixing base (block body) to perform resistance welding and the adapter 26 is fixed on the upper surface 32 of the sensor fixing base (block body) 4.
Patent JP-S59230347-A (JP)
Title: Programmable controller system
Inventor: HASHIMOTO RITSUO
IPC: G05B19/05
Filed: 1983-06-13
Abstract: PURPOSE:To attain easily the change of constitution by allowing the user to set optionally the number of divisions of a link memory in a programmable controller system where plural sets of programmable controllers are connected from a link signal line. CONSTITUTION:The programmable controllers(PC)#1, #2 are connected by a link coupling line 10. The PC#1, #2 are provided each with a CPU 5 executing the user program stored in a memory 3, a working memory 4 accessed by the CPU 5 at the execution of program, and a control data memory 6, and further, the control data memory 6 whose device number is set by a device number setting device 8 includes input/output data of all the PCs and the data is transmitted and received by polling selecting of a master station PC. The master station PC performs the setting and division of the link memory in the control data memory 6.
Patent JP-S5229682-A (JP)
Title: Vibration generting equipment for fluid
Inventor: YOSHIOKA RIYUUTAROU
IPC: B06B1/18
Filed: 1975-09-01
Abstract: PURPOSE: To arbitrarily adjust the stroke of right and left plungers steplessly from outside even during the spool rotation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07276251-A (JP)
Title: Burst preventing device at breaking down fluorescent tube
Inventor: MATANO HIDEMASA
IPC: H01J9/50
Filed: 1994-04-08
Abstract: PURPOSE:To break down a waste fluorescent tube without generating bursting sound and dispersion of pieces of broken glass by fitting a rivet projecting outward in the radial direction to a part of a metallic band such as water hose band, and fitting this band to a tool such as water pliers so as to break down the metallic cap of the waste fluorescent tube. CONSTITUTION:A rivet 2 projecting outward in the radial direction is fitted to a part of a metallic band 1 such as water hose band available on the market. Such metallic band 1 with the rivet is fitted to a proper position of a tool 3 such as water pliers, and the tool 3 is operated so that the rivet 2 is inserted to the metallic cap of a waste fluorescent tube, so as to break down the metallic cap. By disposing of the fluorescent tube in this way, bursting sound at breaking down can be restrained, in addition dispersion of pieces of broken glass can be prevented, and the fluorescent tube can be safely disposed.
Patent JP-H04338192-A (JP)
Title: Device for producing silicon single crystal
Inventor: SUZUKI TAKESHI
IPC: C30B15/00
Filed: 1991-05-10
Abstract: PURPOSE:To prevent contamination of silicon single crystal based on impurity of heavy metal by providing a cylindrical partition made of quartz to the space between a heat shielding body made of metal and single crystal being grown in a device equipped with the metal heat shielding body wherein silicon single crystal having a large caliber is produced by a CZ process. CONSTITUTION:A partition member 2 made of quartz is provided to the inside of a crucible 1 made of the same. Moreover a heat shielding body 8 made of metal is provided which covers both the partition member 2 and the dissolving part of a raw material. Silicon melt 5 is thermally insulated to prevent generation of coagulation. Furthermore a cylindrical partition 10 made of quartz is provided to the space between this heat shielding body 8 and single crystal 11 being grown. Single crystal 11 is prevented from being contaminated by impurities based on heavy metal constituting the heat shielding body 8. Silicon for a raw material is continuously supplied to the outside of the partition member 2 from a feeder 3 and melted. This melt is introduced to the inside of the partition member 2 via a small hole 6 provided thereto. Single crystal 11 is grown by a Czochralski process. Thereby silicon single crystal having a large caliber is grown and density of generating a laminate flaw inducing oxidation is reduced.
Patent JP-S61266730-A (JP)
Title: Cloth formwork
Inventor: YAMAMOTO KIYOSHI
IPC: E02D17/20
Filed: 1985-05-20
Abstract: PURPOSE:To construct strong stringers (or vertical beams) by providing openings at adequate intervals in the side edge of a cloth cylinder. CONSTITUTION:Places 2 where filing and warp yarns are not interwoven are formed with a given width W1 and at a given interval L1 in a banded woven fabric 1 during weaving to form openings 4. Fasteners 3 are attached to both side edges of the woven fabric 1 and connected with each other into a cylindrical form, and connectors 6 are thrust through the openings 4 to project connecting rings 5 in order to form a cloth formwork A. Plural formworks A are set vertically at equal intervals on a slope, a bag 7 is attached to the lower end of the formwork A, and ready-mixed concrete is charged into the formwork A and hardened to construct a stringer 9.
Patent JP-S5439451-A (JP)
Title: Heat-resistnat thermoplastic resin composition
Inventor: OKUNO KENJI
IPC: C08L23/00
Filed: 1977-09-02
Abstract: PURPOSE: To prepare the title composition having extremely high heat-resistance, keeping the impact strength, fluidity, etc., of the original resin, by compounding mica powder and talc to an aliphatic polyolefin. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H044880-A (JP)
Title: Dna coding hepatitis non-a and non-b antigen and polypeptide
Inventor: ARIMA TERUMASA
IPC: C12N15/51
Filed: 1990-04-20
Abstract: NEW MATERIAL:A DNA containing a base sequence of the formula etc. USE:Diagnostics for hepatitis non-A and non-B. PREPARATION:For example, a precipitant such as polyethylene glycol is added to human high-GPT (glutamic-pyruvic transaminase) plasma collected to concen trate virus followed by extracting RNA by guanidine-thiocyanate technique, and with this RNA as template, cDNA is synthesized using reverse transcriptase and put to restriction enzyme treatment and then bound to a vector to prepare cDNA library, which is then screened through plaque hybridization using a probe to select a plaque containing DNA coding hepatitis non-A and non-B antigen of the formula. From this plaque, the DNA is taken out and put to restriction enzyme treatment, thus obtaining the objective DNA containing a base sequence of the formula.
Patent JP-H01276925-A (JP)
Title: Digital recording and reproducing device
Inventor: OTSU MASAMITSU
IPC: H03M13/00
Filed: 1988-04-28
Abstract: PURPOSE:To prevent the deterioration in the quality of a reproduction signal due to mis-detection of an error by applying AD conversion to each sampled value to obtain a digital signal, generating an error detection correction code signal from the digital signal, applying error detection and correction of the digital signal through the use of the said signal so as to obtain a reproduced digital signal. CONSTITUTION:An error detection correction code signal generating circuit 4 generates for each sampling m-set of error detection correction codes, which are given to a recording system processing circuit 5. An error detection correction circuit 8 of a recording reproducing system 6 uses the error detection correction code signal to detect an error in the digital signal and gives an error detection flag signal to an error discrimination circuit 9 in response to the result of error detection. the error discrimination circuit 9 receives an error detection flag signal from the error detection correction circuit 8 count the number of errors for a prescribed period T. If the count ne is a prescribed value nh or over, it is regarded that mis-detection is much caused, and an interpolation digital signal is outputted, and if the count ne is a prescribed value nh or less, it is regarded that mis-detection is less caused, and then a reproduced digital signal is outputted and it is given to a DA converter 14 as the output digital signal.
Patent JP-2000003961-A (JP)
Title: Integrated circuit and its manufacture
Inventor: VEROVE CHRISTOPHE
IPC: H01L23/522
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To manufacture an integrated circuit equipped with a dielectric layer of low dielectric constant. SOLUTION: A method of manufacturing an integrated circuit is provided. A first and a second stop layer, 23 and 24, are deposited on a first dielectric layer that covers a first metallization level. The second stop layer 24 is selectively etched to the first stop layer 23. A second dielectric layer and a third stop layer 27 are deposited. The third stop layer 27 is selectively etched to the second dielectric layer, and the first and second dielectric layer are selectively etched to the stop layers, whereby grooves are provided to the second dielectric layer, and holes are bored in the first dielectric layer. Furthermore, an integrated circuit which comprises the first and second metallization level is provided. A dielectric layer is interposed between the metallization levels, and the first stop layer 23 is put between the dielectric layer and the second metallization level.  The second stop layer 24 is laid above the first stop layer 23, and the third stop layer 27 is provided on the dielectric material of the second metallization level.
Patent JP-S5631168-A (JP)
Title: Analyzer for diagnosis of circulatory movement
Inventor: ISHIHARA TOSHIKAZU
IPC: G16H10/60
Filed: 1979-08-22
Abstract: PURPOSE: To obtain an extremely accurate diagnosis information, by obtaining in the non-blood-observing way both the pulse pressure change signal of the blood vessel in the circulatory system of a living body and the volume change signal and then calculating the product of both change signals through the compensation given to the time phase.  
     CONSTITUTION: The pulse pressure detecting part 10 where the pulsation of the circulatory system is given in the non-blood-observing way consists of the pulse wave meter; while the volume detecting part 20 where the extent of fluctuation of the blood is detected in the non-blood-observing way consists of the impedance cardiograph. The pulse pressure signal P and the volume signal V detected each are converted into the pulse pressure change signal ΔP and the volume change signal ΔV each through the process circuits 30 and 40. These converted signals are sent to the time phase compensating circuit 50 to secure the synchronization/ coincidence among the operation start points. And both signals ΔP and ΔV are supplied to the operation display circuit 80 to perform an operation of the PV characteristics. In such way, an extremely accurate diagnosis information can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06317290-A (JP)
Title: Pressure boosting device
Inventor: KONDO MASARU
IPC: F04D25/00
Filed: 1993-05-07
Abstract: PURPOSE:To widen a working range of a compressor in the same specification, and prevent coagulation of steam (driving gas) or reaction between ejector driving gas and process fluid. CONSTITUTION:Process fluid coming out from an ejector 1 is sent to a compressor 3, and pressure is boosted here, and it is delivered from a compressor outlet pipe 4 except partial process fluid used as driving gas of the ejector 1. The partial process fluid whose pressure is boosted by the compressor 3 is sent as the driving gas to the ejector 1 through a recycle piping 5. At this time, inlet pressure of the compressor is detected by a detector 7, and delivery pressure of the compressor is detected by a detector 8, and signals obtained by the respective detectors 7 and 8 are sent to a computing element 9, and computation is carried out on a flow-rate of the driving gas, and a signal obtained as the result is sent to a flow-rate control valve 6, and the opening is controlled, and a ratio of the delivery pressure to the inlet pressure is determined at a specific value.
Patent JP-H08303663-A (JP)
Title: Joint member and connecting structure thereof
Inventor: MATSUMOTO YOSHIMITSU
IPC: F16L27/00
Filed: 1995-04-28
Abstract: PURPOSE: To absorb a dimension error by penetrating a connecting member on the inserting hole of one joint member and engaging the top end part of the connecting member with the groove for regulating the position of the other joint member while being allowed to be regulated a relative position around a pipe shaft and being allowed to be regulated the relative position in a pipe shaft direction. CONSTITUTION: In a connecting structure of a joint member for connecting a feeding side and a fed side to each other, and in a part which is formed by continuously arranging two or more joint members 20, 30, a pipe shaped pipe end part 22 is formed on both end parts of one of the joint members 20, 30, and a pipe end part 32 which is out mounted on the pipe end part 22 is formed on both end parts of the other joint member 30. A groove 24 for regulating a position is formed on the pipe end part 22, and an inserting hole is drilled on the pipe end part 32 in a radial direction. The top end part of a screw shaped connecting member which is penetrated on the inserting hole is engaged with the groove 24 for regulating the position, and thereby, both joint members are connected to each other while being allowed to be regulated a relative position around a pipe shaft and in a pipe direction.
Patent JP-S51129169-A (JP)
Title: Thyristor ignition circuit
Inventor: ASAI MONZOU
IPC: H02M1/08
Filed: 1975-09-02
Abstract: PURPOSE: Large capacity thyristor ignition circuit equipped with a small capacity auxiliary thyristor which is not effected by incoming external noise. 
     COPYRIGHT: (C)1976,JPO&Japio