baber/WOPTO huggingface dataset:
Patent JP-H0699990-A (JP)
Title: Manufacture of protective envelope
Inventor: RUTSUKUHORUDAA SEODOA DABURIYU
IPC: B65D81/02
Filed: 1992-05-20
Abstract: PURPOSE: To inexpensively massproduce a protective envelope capable of being held in compressed condition when not used and expanded into an impact- absorbing state when used, by holding a synthetic resin foam between the synthetic resin airtight sheets larger than the foam, compressing the foam between the sheets by pressing, and simultaneously heat sealing the ends of the sheets. CONSTITUTION: A synthetic resin foam 23 is held between the synthetic resin airtight sheets 24 having a length and a width larger than those of the foam 23, and pressed to be compressed between the sheets 24, and simultaneously the ends of the sheets 24 are heat sealed to keep the foam 23 in a compressed condition under vacuum to prepare an expandable member 22, then the member 22 is inserted between bag-shaped inner wall 15 and outer wall 12, and both walls are bonded thereafter. An article 19 is put in the inner wall 15, then a part 31 of the airtight coating is punctured to expose the expandable member 22 to the atmospheric air, so that the member 22 is expanded into an impact- absorbing state, and the fragile article 19 is wrapped in a state that it is surrounded by the member 22 through the inner wall 15.
Patent JP-S5673482-A (JP)
Title: He-ne gas laser tube
Inventor: SHINTAKU KEIICHI
IPC: H01S3/03
Filed: 1979-11-21
Abstract: PURPOSE:To increase a shock resisting property and remove the deformation of a cathode while facilitating working by a method wherein a vacuum enclosing instrument surrounding a laser small tube is formed in a metallic large tube section, magnesium oxide is applied on the inside, and the inside is used as the cathode. CONSTITUTION:A flange consisting of cover glass 40 is made up at a central section in the longitudinal direction of a laser small tube, to one end thereof a mirror 1 is attached and to a section near to the mirror thereof an anode 3 is fitted, a large tube section 30 of a cylindrical vacuum enclosing instrument being composed of coval of an iron, nickel and cobalt alloy is glued to the glass 40 including an opening section at the other end of the small tube, and one end section is covered with a mirror 2, thus surrounding the small tube 5. In this constitution, a cathode 20 to which a magnesium oxide aqueous solution is applied and dried is previously built up on an inner surface of the large tube section 30. Thus, a cold cathode is not deformed at all, and one section of the enclosing instrument can also be used as a cathode lead.
Patent JP-S6248718-A (JP)
Inventor: IJIRUZU GURIINBAAGUSU
IPC: C08G18/66
Filed: 1986-06-27
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-S6043255-A (JP)
Title: Disk loading device
Inventor: MURAO KUNIHIKO
IPC: G11B17/04
Filed: 1983-08-19
Abstract: PURPOSE:To take a disk out even if a power failure occurs in the disk loaded state by allowing the disk tray to be moved manually to an unloading position while a locking means is held unlocked. CONSTITUTION:When the compact disk is unloaded while a disk reproducing device is powered off, a loading motor 21 is rotated forcibly, once a gear 23 is unlocked, through a pinion 19A with the spring force of a spring 14A in a tensed state as shown by an arrow X2 to move the 2nd rack 9A until the movement is restricted. A projecting knob 15 functions as a handle and an operator grips the projecting knob 15 and pulls it as shown by an arrow X2. This operation rotates the motor 21 forcibly and a moving bases 5 moves simultaneously as shown by the arrow X2; and the disk tray 2 is drawn out of the reproducing device together with the disk 4, which is unloaded.
Patent JP-S6046786-A (JP)
Title: Soft acceleration/deceleration controller of dc motor
Inventor: BAN ITSUKI
IPC: H02P7/288
Filed: 1983-08-22
Abstract: PURPOSE:To improve the ride feeling by altering the limit of a rate-of-change limiter for limiting the rate of change of the output of a speed setter by the value of the speed of a motor driven vehicle. CONSTITUTION:When the position of a variable resistor 13 is altered to raise the voltage of the noninverting input side of an OP amplifier 1, charge is flowed to a capacitor 8 by a constant-current circuit having a resistor 7 and a transistor 6, while when lowering the voltage, the charge is outputted from the capacitor 8 by the constant-current circuit via a resistor 12 and a transistor 11. A constant-speed controller 14 controls constantly a motor 27 in response to the voltage of the capacitor 8. On the other hand, when the difference between the voltage of the capacitor 8 and the output voltage of a rotating speed detector 15 becomes the prescribed voltage or higher, an OP amplifier 16 drops its output when the rotating speed of the motor is excessively low, the charge of the capacitor 8 is flowed out through the transistor 11, while when the rotating speed is excessively high, the OP amplifier 16 rises its output, and the charge is flowed to the capacitor 8 through the transistor 6.
Patent JP-H10323519-A (JP)
Title: Waste water treating device
Inventor: TOMOSUE MASAO
IPC: B01D35/143
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To treat waste water from an egg treating plant, etc., free from maintenance for a long period by using a compact filter so as to enable it to install side by side even at an existing plant. SOLUTION: This device consists of plural filters F1, F2 provided with differential pressure sensors S1, S2 for detection of clogging, a storage tank T for housing filter washing water, plural valves V1, V2 for switching flow paths and a control part C for controlling the valves. The control part C works the valves V1, V2 to discharge the waste water as water cleaned with the filters F1, F2 and works the valves V1, V2 after a specified time lapses or with a clogging detection signal to wash the filter required to wash with the water cleaned with a washed-off filter and feeds the washed water to the storage tank T and then works the valves V1, V2 to discharge the waste water as the water cleaned with the washed-off filters.  Since a waste water treatment is performed, while the filter is washed, the treatment can be performed with a compact filter free from maintenance for a long period.
Patent JP-S638561-A (JP)
Title: Composition and method for immuno-analysis
Inventor: MUTSUKAWA KYUJI
IPC: G01N33/544
Filed: 1986-06-30
Abstract: PURPOSE:To achieve an analysis excellent in the stability with a lower background in a short time, by arranging an immuno-analysis composition made up of a nuclear substance with a uniform particle size and containing a marker and a single-layer film covering the nuclear substance. CONSTITUTION:A uniform hydrophilic porous or cage-like substance is used as stable nuclear substance (ribosome) 1 with much content of marker and with a uniform particle size to support an enzyme or a pigment as marker 2 on the nuclear substance 1 an the circumference of the nuclear substance 1 is covered with a lipid single-layer film 3. When the nuclear substance 1 is subjected to an antigen-antibody reaction, an antigen 5 is bonded to antibodies 4 and 6 and moreover, when added thereto, a complement 7 is activated to make a hole 8 in the film 3. The marker 2 flows out through this hole and thus, the amount of antigen or antibody in a sample liquid can be calculated by determining the amount of the marker.
Patent JP-H083973-A (JP)
Title: Water passing device for retaining wall
Inventor: KOBAYASHI SHOZO
IPC: E02D29/02
Filed: 1994-06-08
Abstract: PURPOSE:To excellently conduct the water passing function of a water passing device, and to facilitate positioning at the time of the execution of the water passing device in the water passing device disposed in the lower section of a retaining wall surrounding an artificial soil layer formed on a concrete ground. CONSTITUTION:A strainer 12 is mounted on the external-wall side opening end 10a of a main body cylinder 10 while the internal-wall side opening end 10b of the main body cylinder 10 is covered with a filter 15 through a water- passing bearing member 14, thus constituting a water passing device 9. The water passing device 9 is arranged at the lower place of a retaining wall 8. A bearing plate 16 is installed to the drum section of the main body cylinder 10.
Patent JP-H0673129-A (JP)
Title: Production of polypropylene
Inventor: AOKI TOMOKO
IPC: C08F4/658
Filed: 1991-06-24
Abstract: PURPOSE:To obtain a polypropylene excellent in processability and rigidity by multistage polymerization of propylene singly using a specific catalyst. CONSTITUTION:The objective polypropylene can be obtained by multistage polymerization of propylene in the presence of a catalyst composed of (A) a solid catalytic component made up of a metal oxide, magnesium, titanium, halogen and electron-donating compound, (B) an organometallic compound and (C) an organosilicon compound of the formula (R<1> is 1-10C hydrocarbon or R<7>3Si; R<2> is 1-10C hydrocarbon or R<8>O; R<3> is 1-10C hydrocarbon or R<9>O; R<4> and R<5> are each 1-10C hydrocarbon; R<6> is 1-10C hydrocarbon, OR<10> or SiR<11>3; R<7>-R<11> are each 1-10C hydrocarbon). In this case, the melt flow rate(MFR) of the polypropylene components produced in the multistage process is regulated as follows: (1) in the stage where the highest-molecular weight component is produced, its MFR is regulated at 0.0001 to 10g/10min, (2) in the stage where the lowest-molecular weight component is produced, its MFR is regulated at 10-1000g/10min, and (3) the MFRs of the polypropylene produced in the respective stages are made to differ from one another.
Patent JP-S5853242-A (JP)
Title: Radio telephone system of multichannel access system
Inventor: TORIYAMA KENICHI
IPC: H04Q7/00
Filed: 1981-09-24
Abstract: PURPOSE:To shorten the time of call inhibition for terminal offices of other groups, by dividing all terminal offices into plural groups and switching the clock signal transmitted from a master station to the one that is proper to the group to which the called end office belongs at and after the time point when the group of the called terminal office is known in the call mode of the end office. CONSTITUTION:When the calls given to terminal offices 61-6m, a master station 3 discontinues the transmission of the free line signal ID to the channel where the call is generated and then transmits the lock signal LOK. The all idle offices 61-6m stop the switching of channels at the channel that received the signal LOK. The station 3 switches the signal LOK to the lock signal GLOKi which is proper to a group (i) after the circuit controllers 51-5m receive continuously the dial pulses until the digit with which the discrimination is possible for the group (i) to which the called terminal office belongs. As a result, it is possible for the end offices belonging to the groups excepting the group (i) to switch channels and give a call.
Patent JP-S5376277-A (JP)
Title: Operating device of oil pressure
Inventor: IKEDA MASAO
IPC: F15B20/00
Filed: 1976-12-20
Abstract: PURPOSE: To increase reliability and responsive ability of the operation in detecting, selecting and cutting off thread with hitch by utilizing oil pressure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5579729-A (JP)
Title: Lifting mechanism of side plate for preventing men or matter from being caught in automobile
Inventor: HOSHINO FUKUJIROU
IPC: B60R21/34
Filed: 1978-12-11
Abstract: PURPOSE: To prevent a man or a matter without fail from being caught in the space part between the front and the rear wheel of a truck body, etc. when it changes its direction by providing a lot of side plates capable of covering the above space part on both body sides.  
     CONSTITUTION: There are provided fixing metals H having several fulcrums on both sides of the body B of an automobile A such as truck, etc. In addition, at the front end of a movable pipe G fitted beneath the fixing metal are equipped high-powered solenoid coils C. On one hand, a side plate D is provided between the fixing metal H and the movable pipe G. Thereby, the instant that a driver operates the direction indicator, the solenoid coils C are excited and draws the movable pipe G, the side plates D swing and touch the road surface in order that the space parts of both sides of the body B can be covered. On the other hand, generally the side plates are lifted by springs. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6131182-A (JP)
Inventor: MORI SABURO
IPC: A63C5/12
Filed: 1984-07-24
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-H05338036-A (JP)
Title: Manufacture of synthetic resin lining pipe
Inventor: OKUYAMA TETSUHIRO
IPC: B21D41/04
Filed: 1992-06-11
Abstract: PURPOSE:To provide a method which obviates a heating process for removal of residual stress after sticking of a synthetic resin pipe to an internal circumferential surface of a metallic pipe and by which a high-quality synthetic resin composite pipe can stably be obtained by sticking firmly the metallic pipe and synthetic resin pipe to each other. CONSTITUTION:At the time of contraction of the diameter by inserting a synthetic resin pipe 2 into a metallic pipe 1, since the diameter of the metallic pipe 1 is contracted under a state where the synthetic resin pipe 2 is heated up to a temperature close to the glass transition point, residual stress of the synthetic resin pipe is lessened.
Patent JP-H01319571-A (JP)
Title: Aqueous liquid composition
Inventor: HIRAKI MASAHIRO
IPC: C09B67/22
Filed: 1988-06-22
Abstract: PURPOSE:To obtain a blue, aqueous liquid composition useful for dyeing of cellulosic material, especially paper and pulp, having excellent stability with time by dissolving respectively specific copper phthalocyanine compound and dioxazine compound in the presence of organic acid. CONSTITUTION:(A) Copper phthalocyanine compound expressed by formula I (CuPc is copper phthalocyanine; R1 is methyl or ethyl; a is 0-3; b is 1-3; a+b is 2-4) in a form of free acid (e.g., compound expressed by formula II) and (B) dioxazine compound expressed by formula III (R2 is methyl or ethyl; c is 0-1; d is 1-4; c+d is 1-4) in a form of free acid (e.g., compound expressed by formula IV) are dissolved in the presence of organic acid (e.g., acetic acid or lactic acid) to afford the aimed composition.
Patent JP-H11322718-A (JP)
Title: Separation of quinaldine isomer
Inventor: YAMAGUCHI HIROMICHI
IPC: C07D215/20
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To isolate a quinaldine isomer having a substituent group at 7 position in a high purity and yield. SOLUTION: This method for separating a quinaldine isomer comprises adding zinc chloride to reaction solution containing quinaldine isomers obtained by Doebner-Miller method using a 3-substituted aniline as a starting substance to afford a hydrochloric acid-zinc chloride complex of guinaldine isomer, adding an aliphatic ketone thereto and filtering the deposited crystal. Thereby, a 7- substituted quinaldine isomer can be isolated in a high purity and high yield.
Patent JP-H101134-A (JP)
Title: Collapsible packing container
Inventor: UMETSU MASAHIDE
IPC: B65D6/18
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To collapse a packing container to make it bulkless when it is not used to contain an article, by providing a rectangular bottom plate, projected sides oppositely erected at both edges of the longer sides of the bottom plate, and side plates pivotted at both ends of the projected sides near the shorter sides of the bottom plate respectively and oppositely arranged so as to be collapsible on the upper face of the bottom plate. SOLUTION: This packaging container is provided with a rectangular bottom plate 2 and a pair of side plates 3, 3. Projected sides 4, 4 are erected at both edges of the longer sides of the bottom plate 2. The side plates 3, 3 are rotatably pivotted to the bearings 5, 5 provided at both ends of the projected sides 4, 4. In this time, the height of the projection sides 4 is formed lower than the article to be packaged and the side plates 3 are formed higher than the article. Such protrusions and recessions 6, 6 that they are mutually fitted when both side plates 3 are superposed, are provided at respective side plates 3. In this way, an article can be contained in the space surrounded by the bottom plate 2 and the side plates 3, 3 in the state both side plates are erected and transported and kept therein. The packaging containers 1 can be stacked in the state the bottom face of the bottom plate 2 is put on the upper edge of the side walls 3.
Patent JP-H05340712-A (JP)
Title: Real-time display device for scanning probe microscope
Inventor: MIYAMOTO YASUSHI
IPC: G01B7/34
Filed: 1992-06-11
Abstract: PURPOSE:To analyze measurement data obtained through a scanning probe microscope in detail by observing the hourly change of physical information about the surface of a sample. CONSTITUTION:A microcomputer 10 successively stores measurement data obtained at each measuring point in both a picture storing section 28A in a host computer 28 and picture storing section 30 for real-time display while the microcomputer 10 continuously performs measurement. A display device 32 successively displays the measured pictures stored in the storing section 30 by successively updating the pictures and, at the same time, continuously stores the measured pictures in the storing section 28A of the host computer 28.
Patent JP-S5852917-A (JP)
Title: Cooking apparatus for electronic range
Inventor: YOSHIDA HARUO
IPC: F24C7/02
Filed: 1981-09-25
Abstract: PURPOSE:To generate scorched meshes on the surface of the food efficiently and in a short time to cook the food in a more delicious looking manner by coating the surface of a molded body with a substance having a large dielectric loss. CONSTITUTION:One surface of the molded body T consisting of pottery or glass is coated with a coating agent prepared by mixing a powder of silicon carbide, ferrite, carbon or the like is a substance whose vitreous layer G has a large dielectric loss, and the material is then burnt and coated. Since the surface of  the molded body T is coated with a substance having a large dielectric loss, the  food generates heat by the dielectric loss accompanied by the radiation of high  frequency, and the food is cooked efficiently and in a short time and further  deliciously, in addition to the heat generated by the food itself.
Patent JP-H04350314-A (JP)
Title: Active muffling device
Inventor: NAKAJIMA SADAKAZU
IPC: B60R11/02
Filed: 1991-05-27
Abstract: PURPOSE:To prevent deterioration of speakers and efficiently muffle low-pitched sounds. CONSTITUTION:A duct 3 is provided in front of speakers 2, and an opening part 3c of small area at the duct tip is located at the end of a sound source pipe 1. Then, ventilating holes 6 are provided at the positions far apart from the gas flow discharged from the sound source pipe 1 so that the air in the duct 3 is sucked out by the discharged gas flow in order for the speakers 2 to be cooled. Thus, the speakers are cooled, and since the speakers are not in contact with the gas flow discharged from the sound source pipe, deterioration of the speakers by heat and inherent gas components can be prevented. Further, since a Helmholtz resonator is formed by the inner volume and the small area parts of the opening part of the duct, the frequency characteristics of the speakers are improved, and thereby muffling of low-pitched sounds can be efficiently performed.
Patent JP-H04227842-A (JP)
Title: Semitransparent thixotropic aqueous gel containing non-granular denatured protein, its manufacture and food and cosmetics containing said gel
Inventor: CHIYAARUZU RUPAATO TEII BURAUN
IPC: A23L29/20
Filed: 1991-05-28
Abstract: PURPOSE: To provide a method for manufacturing translucent water gel containing thixotropic non-particulate denatured protein as well as foods and cosmetics containing the gel. CONSTITUTION: The gel can be produced by preparing an aqueous liquid of water soluble protein of a concentration which is higher than the critical gel concentration in terms of protein and heating the liquid at a temp. between 60 and 150 deg.C under shearing of at least 1000 s<-1> .
Patent JP-H05339629-A (JP)
Title: Production of cr-mo steel having excellent strength and toughness
Inventor: NISHIMORI MASANORI
IPC: C22C38/00
Filed: 1992-06-11
Abstract: PURPOSE:To produce the Cr-Mo steel which has excellent strength and toughness and is free from anisotropy by specifying the hot rolling end temp. and reheating and hardening temp. of a steel blank material regulated in compsn., thereby adjusting the Cr-Mo steel. CONSTITUTION:The steel blank material contg., by weight%, 0.05 to 0.20% C, <=0.40% Si, 0.1 to 1.0% Mn, <=0.5% in total Cu and/or Ni, 2.0 to 3.5% Cr, 0.8 to 1.6% Mo, 0.10 to 0.40% V, 0.015 to 0.030% Nb, 0.005 to 0.035% Ti, and <=0.08% Al, contg. <=0.010% P, <=0.004% Si and <=0.006% N, further, contg. >=1 kinds among 0.0005 to 0.004% B, <=0.03% REM and <=0.03% Ca, and consisting of the balance Fe with inevitable impurities is hot-rolled at the temp. at which the rolling end temp. attains <=900 deg.C and is subjected to direct hardening. After this steel is then reheated to 850 to 1150 deg.C, the steel is subjected to a hardening and tempering treatment and/or stress relief annealing treatment.
Patent JP-H0641100-A (JP)
Title: Fluorobenzoxazolyloxyacetamide
Inventor: HAINTSU FUERUSUTAA
IPC: C07D413/12
Filed: 1993-06-01
Abstract: PURPOSE: To produce the new compd. composed of a specified fluorobenzoxazolyloxyacetamide derivative, acting as complete herbicides or selective herbicides in accordance with the amt. to be used and useful for defoliants, agents for destroying broad leaf trees, weedkillers or the like.  
     CONSTITUTION: 2-Chloro-fluorobenzoxazole such as 2-chloro-7-fluoro-benzoxazole or the like expressed by the formula I is brought to react with hydroxyacetamide expressed by the formula II (R 1  is H, alkyl, alkenyl, alkynyl, aralkyl or the like; R 2  is alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, aryl or the like, or R 1  and R 2  form a heterocyclic ring together with N to which they are bonded) in a diluent composed of a mixture of acetonitrile and t- butanol in the presence of an acid bonding agent such as potassium t-butyrate or the like to obtain the objective fluorobenzoxazolyloxyacetamide effectively usable as herbicides of the formula III. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0445638-A (JP)
Title: Data transmission system
Inventor: SHIROMIZU YASUBUMI
IPC: H04L1/00
Filed: 1990-06-13
Abstract: PURPOSE:To reduce a data delay time from the data reception till the transmission to a terminal equipment by adding validity discrimination information before a data as a status bit and sending the data. CONSTITUTION:At first a data communication equipment 7 at a sender side stores a data and a control signal sent from a terminal equipment 1 to a register 4 for each envelope. During that time, a discriminator 5 discriminates the presence of a valid data in the envelope by using a control signal. The result of discrimination is inputted to a transmission section 6 and added before a data as a status bit and outputted to a transmission line 8. On the other hand, a receiver side data communication equipment 9 uses a discrimination device 10 to discriminate the status bit at a head of each envelope and outputs the data to a terminal equipment 11 when the bit is valid. As a result, the data delay time from the reception till the transmission to the terminal equipment is reduced.