baber/WOPTO huggingface dataset:
Patent JP-H06122504-A (JP)
Title: Thermally decomposable boron nitride container
Inventor: KIMURA NOBORU
IPC: C01B21/064
Filed: 1993-06-23
Abstract: PURPOSE:To provide the container having an improved life by reacting BCl3with NH3 in a carbon mold at a controlled temperature into the container having a specific density, a prescribed orientation degree, a prescribed peeling strength and prescribed thermal conductivity. CONSTITUTION:A carbon mold having a prescribed shape is set in a CVD device, and BCl3 and NH3 are charged in the mold in a molar ratio of 1/3 and reacted with each other under a reduced pressure of 1-10Torr at 1800-1900 deg.C to produce the thermally decomposable boron nitride (hereinafter called 'PBN') container having a density of 1.90-2.05g/cm<3>. The PBN container has an X-ray diffusion [I(002/I(100)] peak strength ratio (laminate surface/laminate growth surface) of 5-50, a peeling strength of 50-125Kg/cm<2>, and thermal conductivity of <=50W/m.k toward the surface of the laminate, and enables to control the maximum temperature difference in the container on its heating and to well control the temperature distribution, thereby permitting to prolong the service life of the container.
Patent JP-H04229582-A (JP)
Title: Electric connector for paralell substrate connection
Inventor: ARUBERUTO KASHIOTSUTEI
IPC: H01R12/71
Filed: 1991-05-29
Abstract: PURPOSE: To make a secure electric connection by causing a connector to make contact with a printed board, normally under a constant contact pressure. CONSTITUTION: An electric connector 10 is placed between two parallel surfaces and electrically interconnects conductor regions on the surfaces. In particular, the electric connector 10 has a housing 12 and a cylindrical element 14. The housing and the cylindrical element are formed either by winding a flexible film 20 which holds a circuit around one inclined coil spring 18, or by winding the flexible film which holds the circuit around two spaced inclined coil springs 18.
Patent JP-S5377007-A (JP)
Title: Continuous praparation of highly concentrated aqueous formic acid solution
Inventor: TOYODA YOSHIAKI
IPC: C07C53/02
Filed: 1976-12-18
Abstract: PURPOSE: To obtain a highly concentrated aqueous formic acid solution economically in high yield, by reacting solid formate and sulfuric acid continuously, using at least two reaction vessels connected in series, controlling the amount of highly concentrated formic acid which acts as a solvent and that of sulfuric acid in the first reaction vessel to specific values. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5854613-A (JP)
Title: Coil for induction apparatus
Inventor: TERANISHI TSUNEJI
IPC: H01F27/28
Filed: 1981-09-28
Abstract: PURPOSE:To make the insulation performance reliable by a method wherein the voltage fed between adjoining coil sections is made 1/2 of the shared voltage to reduce the field concentration at the section ends. CONSTITUTION:When the shielded conductors 106 are wound up by coil sections, the opposite area of 1.5 turns becomes equivalent to both surface opposite area between the conductors 106 and 105 in the section III since the opposite area of the conductors 106 and 105 in the section II become single surface opposite in the one turn on the innermost periphery and both surface opposite in the next turn. Therefore the capacity between the conductors 105 and 106 in the section II becomes equivalent to the capacity between the conductors 105 and 106 in the section III while the potential at the contact P of the conductor 106 is equivalent to the intermediate potential between the winding sequences 7 and 18 of the conductor 105 due to static coupling, i.e. the conductors between the coil sequences 7 and 18 are fed with the shared voltage for two sections while the conductors between said contact P and the winding sequences 7 and 18 are fed with only 1/2 of said shared voltage.
Patent JP-S5777621-A (JP)
Title: Anti-tumor agent
Inventor: MUTAI MASAHIKO
IPC: A61K35/74
Filed: 1980-10-31
Abstract: PURPOSE: To prepare a low-toxic anti-tumor agent exhibiting no side effect even by the combined use with other medicines, by using bacterial cells of Lactobacillus casei YIT-9018 and cyclophosphamide as active components.  
     CONSTITUTION: The objective anti-tumor agent is prepared by using the cells of Lactobacillus casei YIT-9018 (FERM-P No.4751, hereinafer called as LC-9018) in comination with cyclophosphamide or carbocone as an anti-tumor alkylation agent. The LC-9018 has stronger anti-tumor activity than the other Lactobacillus. It is not only effective remarkably to nodular or ascitic sarcoma 180 of mouse to which a host-mediating antitumor agnet is also effective, by intracutaneous injection, oral administration and periotoneal infusion as well as intravenous injection, but also effective to the mouse leukemia, L-1210 and P-388, to which the commercially available drugs made from hemolytic strespococci are deemed to be ineffective. The toxicity of the LC-9018 is also low. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04351292-A (JP)
Title: Manufacture of welding flux-cored wire
Inventor: OKADA TOSHIO
IPC: B23K35/40
Filed: 1991-05-28
Abstract: PURPOSE:To improve fluidity of flux and drawability of a wire at the time of manufacturing the flux-cored wire and further to improve arc stability at the time of welding. CONSTITUTION:Flux raw material is granulated into 0.5-1.2mm diameter and <=1.0mm length and the flux is filled in the range of 2.0-4.0 at the filling rate (flux filling weight (gr)/filling volume (cc)).
Patent JP-S6042517-A (JP)
Title: High frequency heating device
Inventor: HORIUCHI MASAO
IPC: H05B6/80
Filed: 1984-07-23
Abstract: PURPOSE:To restrict variation in humidity generated under a local heating of a heated object and to make a stable humidity signal etc. to be sensed by a method wherein an air blowing from a suction open port to a heating chamber is made as an air flow having a direction along a peep sight arranged in a door. CONSTITUTION:Air sucked through a suction port 12 under operation of a fan 11 attached to a motor 10 is introduced into a heating chamber 2 through a suction opening port 9 along a suction guide 13 and then the air is blown against a peeping sight 8. The air forms a circulating air flow in the heating chamber, flows out to a discharging passage 17 through a discharging opening 14 and then discharges from the discharging port 18 arranged at a rear wall of a main body. With a result of agitation, it is possible to prevent that a direct sensing of non- required variation in humidity generated along with heating of heated object 3 by a humidity sensor 19, resulting in that a stable sensing can be performed.
Patent JP-S5275500-A (JP)
Title: Method of detecting disohonest customers in automatic ticket examining machines
Inventor: HIROTA SHIYUUICHI
IPC: G07B15/00
Filed: 1975-12-19
Abstract: PURPOSE: To stop the function of a dishonest customer detecting device and avoid treating the customer as a dishonest customer even if he enters the passage during the time when a ticket is charged until the assessment concerning this ticket is finished. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63316573-A (JP)
Title: Image pickup device
Inventor: HASEGAWA MASAAKI
IPC: G02F1/13
Filed: 1987-06-18
Abstract: PURPOSE:To prevent a photographing chance from being missed by arranging a liquid crystal filter in front of an image pickup device and control ling light transmissivity so that the filter acts as an optimum light reducing filter. CONSTITUTION:The liquid crystal filter 4 is arranged between a lens and an image pickup tube 2. The filter 4 consists of polarizing plates 4A, 4E, transparent electrodes 4B, 4D and TN-type liquid crystal plate 4C. The output voltage 2a of the tube 2 is impressed between the electrodes 4B, 4D through a filter driving circuit 3. When the polarizing plates 4A, 4E are arranged in parallel and the voltage is impressed between the electrodes 4B, 4D to make the TN-type liquid crystal transparent, an output equivalent to a case removing the filter 4 is obtained from the tube 2. When an input signal 2a is less than a determined threshold, the driving circuit 3 outputs a fixed voltage for making the liquid crystal transparent. When the input signal 2a exceeds the threshold, the output voltage is dropped from the fixed value and the light transmissivity of the filter 4 is reduced so that the tube 2 can be prevented from being saturated. Consequently, the optimum light reduction can be instantaneously obtained and a photographing chance is not missed.
Patent JP-H05342922-A (JP)
Title: Direct coupling type cable connection part
Inventor: MATSUMOTO SATOSHI
IPC: H01B17/56
Filed: 1992-06-12
Abstract: PURPOSE:To provide a compact cable connection part in which thermal effects from an electric device main body are restricted by composing one end part of a direct coupling type cable connection part for connecting plural electric device to each other of a connection conductor which is bent in a hollow part where insulation gas is enclosed. CONSTITUTION:In connecting electric device such as a transformer and a switching device at an installation site to be assembled, a bushing 51 is installed on a case 41a of the electric device to be fixed with an installation flange 62 and a fixing bolt 63. One end part of a cable 6 for connecting the electric device inside the bushing 51 is composed of a connection part 52A to be electrically connected to an inner circuit of the other electric device to be connected, while the other end is composed of a cable connection part 5 to be connected to an external cable, a copper connection conductor 52 which is bent inside a hollow box of a thickness of (t) is disposed at the connection part 52A, and electric insulation gas 51D is enclosed in a hollow part 51C to form a connection part 60. A direct coupling type cable connection part 50 in which thermal effects from the connected transformer or switching device are reduced, which is compact, and which is easy to be handled can be provided.
Patent JP-H10338851-A (JP)
Title: Hardenable pressure-sensitive adhesive sheet
Inventor: HANATANI NOBUO
IPC: C09J7/02
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a hardenable pressure-sensitive adhesive sheet which has sufficient initial pressure-sensitive adhesiveness in the ordinary state, can be easily hardened by irradiation with light and has excellent adhesiveness to a rough surface of e.g. wood or concrete. SOLUTION: There is provided a hardenable pressure-sensitive adhesive sheet having a composition containing an acrylic polymer, an epoxy compound and a cationic photopolymerization initiator which induces the ring opening polymerization of the epoxy rings, wherein the glass transition point of the acrylic polymer is in the range of -50 to 20 deg.C, and the epoxy compounds is formally solid.
Patent JP-S5853767-A (JP)
Title: Measurement of impedance
Inventor: SAKAI MASAO
IPC: G01R27/02
Filed: 1981-09-26
Abstract: PURPOSE:To measure impedance simply with a high reliability based on the level of measured signals and a resistance applied to the impedance to be measured by connecting the impedance and the resistance in series and applying a measured signal thereto. CONSTITUTION:The frequency of a signal source OSC is set at the frequency to be measured and a switch SW is connected to the position 3 to measure the level across an impedance ZX to be measured with a level meter LM. The value obtained is represented by Adb. Then, the switch SW is connected to the position 4 to measure the level across a resistance Z2 with the level meter LM. This value is represented by Bdb. The voltage across the impedance ZX is represented by VX and the voltage across the resistance by VS. Thus, A=20logVX and B=20logVSA-B=20logVX/VS are derived. When this is rearranged by ZX=VX/VSXZS, ZX=ZS.10<(>A<->B<)/20> is obtained.
Patent JP-S6044193-A (JP)
Title: Laser working device
Inventor: NIITSUMA MASAYUKI
IPC: B23K26/082
Filed: 1983-08-22
Abstract: PURPOSE:To perform exact working with less working strain by providing a circuit for compensating working deformation and applying the output signals from said circuit as input signals to a laser beam driving part. CONSTITUTION:The output coordinate signals Vx, Vy from a part 6 for generating working signals are respectively converted by a circuit 70 for compensating working deformation to Vx1, Vy1 which are inputted to a laser beam driving part 2. The constants in scale-factor elements 74, 79 are thereupon adequately set, by which the combined deformation consisting of the positional deformation of a laser spot occuring in the aberration of a condenser lens and the positional deformation in the X-axis direction of the laser spot interfered by the inclining condition of a Y-axis mirror 22 is mostly compensated. The exact pattern corresponding to the signals Vx, Vy is thus formed on the work by the laser spot.
Patent JP-H11342521-A (JP)
Title: Method and apparatus for producing hollow object made of synthetic resin
Inventor: NISHIDA MICHITOKU
IPC: B29C45/14
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain one hollow object in every one mold sliding operation without increasing the width dimension of a mold at the time of production of the hollow object made of a synthetic resin. SOLUTION: In a DSI molding apparatus wherein a molding part is equipped with a fixed mold 1 arranged up and down in one row in male/female/female/male order and a movable mold 2 arranged up and down in one row in female/ male/female order and both molds are relatively opened and closed in an up/ down slidable manner is used, a mold clamping process, an injection process injecting a molten resin into a molding cavity to mold two half objects Wu, Wt for this cycle by a male/female combination and mutually bonding contact parts of the half objects of a previous cycle by the mutual combination of female mold parts, a process taking out a hollow object W by opening both molds,  a process relatively sliding both molds up and down by a predetermined pitch in the direction reverse to that of the previous cycle are repeated to obtain one hollow object at every one relative slide operation of both molds.
Patent JP-H094265-A (JP)
Title: Parking block and its fixing method
Inventor: OIKE ETSUJI
IPC: E04H6/42
Filed: 1995-06-20
Abstract: PURPOSE: To provide a parking block, which is manufactured simply, is also installed onto a road surface simply and is difficult to be peeled off. CONSTITUTION: Inserts 30 are buried to the base 12 of a parking block 20 so that openings 31 are exposed. When the parking block 20 is mounted on a road surface 3, bolts 35 are fitted to the inserts 30, and mortar 15 is injected into anchor holes 3b bored to the road surface 3. The bolts 35 are conformed to the anchor holes 3b, and the parking block 20 is set up onto the road surface. Accordingly, the parking block difficult to be peeled can be executed. Since only the insert 30 may be buried into the packing block 20, the parking block 20 is manufactured simply, and can be supplied at low cost. The parking block 20 is also conveyed and maintained simply.
Patent JP-H052383-A (JP)
Title: Reception device
Inventor: MUROI KATSUMI
IPC: G09G5/22
Filed: 1991-06-25
Abstract: PURPOSE:To easily display characters such as 'KANJI' (Chinese character) which is not stored on reception-side equipment by using a display font that a user generates. CONSTITUTION:When the user registers the display font, an SC key and an SE key are operated for switching to an external character setting mode (S16 and S25). In the external character setting mode, the character code of a display character which is blinked is transferred to a character memory 46e (S29). Then when the user generates pattern data on the blanked character by operating cursor movement keys, the data are set at the transfer destination of the character code (S33). Consequently, the generated display font is registered in a character memory 46e together with the character code.
Patent JP-H10326989-A (JP)
Title: Electromagnetic wave shielding gasket
Inventor: FUJITA KAZUHIDE
IPC: H05K9/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To enable the performance of shielding effect securely without considering the distance between a frame body and a door strictly, and to prevent the deformation or the break of a base part by excessive pressing of it. SOLUTION: A gasket is an electromagnetic shielding gasket A for shielding electromagnetic waves between a door 600 that is an opening and closing member attached to a frame body openably an the frame body 610, and provided with a base part 100, a conductive cloth 300 having conductivity wrapping the long base part 100 having flexibility, a magnet 200 accommodated inside the base part 100, and an angle 500 that is a conductive attaching means attached on the outer surface of the conductive cloth 300. It is structured to be attached to the frame body 610 with the angle 500.
Patent JP-H099573-A (JP)
Title: Totally-enclosed fan-cooled rotary electric machine
Inventor: YAMANISHI HARUO
IPC: H02K9/06
Filed: 1995-06-20
Abstract: PURPOSE: To reduce noise by decreasing the frequency by diminishing the number of vanes of an outer fan without increasing the noise due to the vortex of cooling fluid or without introducing the decrease in air supply performance, and to reduce the noise due to flow with the vortex of the fluid as well. CONSTITUTION: The totally-enclosed fan-cooled rotary electric machine body comprises a main plate 23, and an outer fan 21 having a plurality of circular- arc-like vanes 24 protruding from the plate 23 and a side plate 25. When the air volume of the fan 21 is Q0, a pressure head is H0, the number of revolutions is N0, the inner diameter of the vane 24 is D1, the bore width is b1, an outer diameter is D2, the peripheral width is b2, the number of the vanes is Z, and an outlet angle is β2, the specific speed defined by N0.Q0<1/2> /H0<3/4> is set to 900 to 1100 [m/min<2> ]<3/4> , D1.b1=D2.b2, Q0/(π<2> .D2<2> .b2.N0)=0.25 to 0.32 and D1/D2 is about 0.8, the outlet angle β2 of the vane 24 is set to 30 to 35 deg., and the number Z of the vanes 24 is decided to the integer number obtained by Z=β2/β3.
Patent JP-S63318048-A (JP)
Title: Electron microscope using field emission type electron gun and superhigh-sensitivity recording medium
Inventor: OIKAWA TETSUO
IPC: H01J37/22
Filed: 1987-06-19
Abstract: PURPOSE:To prevent ultraviolet rays or visible light from being generated from an electron gun and prevent a cathode image from being recorded on a recording medium by using a field emission type electron gun as the electron gun. CONSTITUTION:The wire tip of a cathode 10 is sharpened, the high extracting voltage is applied across the cathode 10 and the first anode 11 by a power supply 13 to form the strong electric field at the tip of the cathode 10, end electrons are extracted into a vacuum from a solid by the tunnel effect. An electron beam 3 thus extracted is accelerated and focused by the second anode 12 applied with the voltage from a power supply 14 and radiated to a sample, and an electron beam image is recorded on an imaging plate. Since the cathode 10 is not heated entirely in this case, no ultraviolet ray or visible light is generated from the cathode. A center spot due to these rays is not generated even if the imaging plate is used as a recording medium.
Patent JP-H0443954-A (JP)
Title: Method for using dye component extracted from skin of cephalopoda
Inventor: UCHISAWA HIDEMITSU
IPC: G01N27/447
Filed: 1990-06-11
Abstract: PURPOSE:To make sepn., identification and determination with good accuracy by using a soln. essentially consisting of dyestuff components extracted from the skin of cephalopoda as a reagent for detecting the acidic polysaccharides and nucleic acids of a cellulose acetate membrane electrophoresis method. CONSTITUTION:The skin of cephalopoda (cuttlefishes and octopuses, etc.) is peeled from the meat and is heated together with acetone or ethanol, etc. This skin is then degreased and dried. The degreased and dried skin is digested by a proteolytic enzyme, such as pronase, and the resulted dyestuffs are collected by a centrifugal sepn. etc. The dyestuffs are subjected to vacuum drying after washing with ethanol, etc., after washing with water. The dyestuff components are extracted with good efficiency and high purity by this method. The acidic polysaccharides and nucleic acids are migrated by the cellulose acetate membrane electrophoresis method and are then dip dyed in a soln. prepd. by dissolving the above-mentioned dyestuff components into methanol hydrochloride and thereafter, the acidic polysaccharides and nucleic acids are decolored by the methanol hydrochloride soln. in the cellulose acetate membrane electrophoresis method.
Patent JP-S637917-A (JP)
Title: Molding method of handle cap of drawing instrument
Inventor: YOSHIDA MATADAI
IPC: B29L31/00
Filed: 1986-06-30
Abstract: PURPOSE:To constitute the title method such that a sprue of molten resin does not appear on an external appearance of a molded product, by a method wherein insert parts where tapered hole whose diameter is expanded in the direction of the surface is formed at the center is fixed within an upper and lower molds and the molten resin is cast within a recession of the inside of the foregoing molds through the foregoing tapered hole from the rear of the insert parts. CONSTITUTION:Insert parts 36 is arranged within a recession of a lower mold 18 by fitting a hole of the central part of the insert parts 36 over a pin 34a by raising an upper mold 20. The upper end of a pouring pipe 34 is opened at the lower end of a tapered hole of the insert parts 36. Then the upper mold 20 is mounted on the lower mold 18 and soft molten resin is cast within the recessions of the molds 18, 20 from nozzle 38 through the pouring pipes 32, 34. In this instance, the molten resin injected from the upper end of the pouring pipe 34 is guided after a form of a stretch of the tapered hole and expanded outward of the circumference on the upper part of the insert parts. With this construction, it is possible to constitute molded product that a sprue does not appear on an external appearance of the surface of the molded product.
Patent JP-S639069-A (JP)
Title: Automatic feeding and reproducing method for recording signal reproducing device
Inventor: ABE KOICHI
IPC: H04N5/781
Filed: 1986-06-30
Abstract: PURPOSE:To shorten access waiting time by forming a record existence table in accordance with the existence of record on each track at a 1st cycle of automatic feeding/reproducing and reproducing the contents of only a track recorded in the table after a 2nd cycle. CONSTITUTION:Reproducing operation is divided into the 1st cycle and the 2nd cycle in accordance with the passage of setting time after the start of automatic feeding. At the time of 1st cycle, a head 3 is moved only by one track with a stepping motor 4 to access the succeeding track. Information read out from the track is inputted to a microcomputer 1 through a head amplifier 5 and an A/D converter 7. The computer 1 decides the existence of a video signal on the track based on the input signal, and while forming a record existence table in a RAM 2, continues reproducing. At the time of the 2nd reproducing and after, the table in the RAM 2 is referred and the contents of only the recorded track are successively reproduced. Consequently, the access waiting time can be shortened.