baber/WOPTO huggingface dataset:
Patent JP-H08309197-A (JP)
Title: Manufacture of acid type zeolite catalyst, and isomerization of aromatic halide
Inventor: MAEDA SHU
IPC: C07B61/00
Filed: 1995-05-18
Abstract: PURPOSE: To carry out isomerization of an aromatic halide and lessen the loss by employing an acid type zeolite catalyst which is treated with boric acid trialkyl ester. CONSTITUTION: This acid type zeolite catalyst is produced by immersing and/or kneading an acid type zeolite with trialkyl borate. An aromatic halide is isomerized by bringing into contact with the acid type zeolite catalyst. As the acid type zeolite, any zeolite may be used, and a mordenite type zeolite, β-type zeolite, pentacyl-type zeolite, etc., are preferable. In the case of isomerization of dichlorotoluene, for example, a mordenite type zeolite is especially preferable. Not only a side reaction is suppressed to lessen the loss, but also selectively of the isomerization reaction is improved by employing the catalyst. Further, it is preferable that the trialkyl group of borate in the acid type zeolite is trimethyl and also rhenium is contained.
Patent JP-2000309297-A (JP)
Title: Marine floating structure
Inventor: TAKAGAKI HIDEAKI
IPC: B63B35/44
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent the fluctuation of a floating structure with keeping waves away from contacting a bottom surface of a pontoon by connecting the bottom surface of the pontoon with a cylindrical body to form a compressed air layer between the bottom surface of the cylindrical body and the pontoon, and the surface of the sea. SOLUTION: A marine floating structure 1 is provided below an upper structure 3 located above the surface of the sea 2. A cylindrical body 5 to be connected to the four circumferential sides of a bottom surface 4a is provided on the bottom surface 4a of a pontoon 4 so as to float the upper structure 3 on the sea. Since an opening 5a is formed at the lower end portion of the cylindrical body 5, sea water enters inside the cylindrical body 5 from the opening 5a when the marine floating structure 1 is floated on the surface of the sea 2, resulting in the cylindrical body 5 filled up with the sea water. Therefore, in this marine floating structure 1, air is supplied between the bottom surface 4a of the pontoon 4 and the surface of the sea in the cylindrical body 5 so as to form a compressed air layer 6 in the cylindrical body 5.  Accordingly, the pontoon 4, and consequently the marine floating structure 1 itself can always maintain constant postures so as to prevent fluctuation.
Patent JP-H01290555-A (JP)
Title: Alumina sintered composite material and its production
Inventor: YOKUNAGA NAOTAKA
IPC: C04B35/10
Filed: 1988-05-17
Abstract: PURPOSE:To obtain an alumina sintered composite material having high strength and high toughness by constructing its tissue to have a structure wherein silicon carbide whiskers having fine particles of partially stabilized zirconia are fixed on its surface interposing a carbonaceous thin film are dispersed in a matrix consisting of alumina or alumina plus zirconia. CONSTITUTION:The title alumina sintered composite material has a structure of its tissue wherein silicon carbide whiskers 3 having fine particles 1 of partially stabilized zirconia fixed to its surface interposing a thin carbonaceous film 2 are dispersed in a matrix 4 consisting of alumina or alumina plus zirconia. Said sintered body is formed by dispersing silicon carbide whiskers and fine particles of partially stabilized zirconia in a soln. of a thermosetting resin, setting the resin component by drying and heating after filtering the dispersion. Then, the resin component is converted to a carbonaceous thin film by calcining at 800-1,200 deg.C in nonoxidizing atmosphere. Then, the silicon carbide whiskers having fine zirconia particles fixed to the obtd. carbonaceous thin film are mixed uniformly with a matrix consisting of alumina or alumina plus zirconia, and then calcined.
Patent JP-H0417361-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OKIDO TOSHIO
IPC: H01L23/58
Filed: 1990-05-10
Abstract: PURPOSE:To enable a semiconductor integrated circuit device to be packaged to a printed-circuit board highly densely by using a capacitor which is formed by an island part metal of a lead frame, an insulator, and a metal layer as a noise bypass capacitor between power supplies. CONSTITUTION:An island part 1 of a lead frame is connected to a power supply wire which matches a semiconductor substrate potential of a semiconductor integrated circuit chip 4 out of a step part 5 of the lead frame. Then, a capacitor which consists of the island part 1, an insulator 2, and a metal layer 2 is used as a noise bypass capacitor between power supplies.
Patent JP-S5744678-A (JP)
Title: Composition for corrosion preventing coating material
Inventor: UMAZUME RIYOUZOU
IPC: C09D175/04
Filed: 1980-08-29
Abstract: PURPOSE: A composition containing an NCO component consisting of polymethylenepolyphenyl polyisocyanate and a specific active hydrogen component as essential components, and usable for forming a polyurethane resin used in a corrosion preventing coating material having improved corrosion resistance.  
     CONSTITUTION: A composition containing (A) an NCO component consisting of a polymethylenepolyphenyl polyisocyanate [e.g. crude MDI expressed by the formula (n' is 0, 1, 2,...; the average of n' is larger than 0 and smaller than 3), etc.] and (B) an active hydrogen component consisting of (a) an oxyalkylene ether of a bisphenol, (however the number of the oxyalkylene groups is 2W10) (b) a low- molecular weight polyol having an equivalent lower than 200 and (c) an active hydrogen component consisting of a high-polymeric polyol having an equivalent of 200W2,000 as essential components. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04351245-A (JP)
Title: Manufacture of pattern for casting
Inventor: SANO HIROAKI
IPC: B29C64/188
Filed: 1991-05-24
Abstract: PURPOSE:To automatize the manufacture of a pattern by making data for pattern-shape with a three-dimensional CAD, horizontally slicing it to make contour line data, irradiating a liquefied optical curing resin with laser beam to cure it in order based on the contour line data. CONSTITUTION:The necessary pattern-shape is inputted in the three-dimensional CAD system 10 to extract the necessary data. The contour line data horizontally sliced with a manufacturing controller 11, is made and instructed to a manufacturing device as NC data. The optical curing resin 12 covering at the prescribed thickness on a frame table 13b set in a liquid vessel 13a storing the optical curing resin 12 is irradiated with the laser beam 14 to cure the contour line shape. This work is repeated and the laminated pattern 1 for casting is manufactured. Continuous automatic unmanned operation for manufacturing the pattern can be executed.
Patent JP-S5453450-A (JP)
Title: Group supervisory system for elevator
Inventor: UMEDA YASUKAZU
IPC: B66B1/18
Filed: 1977-10-06
Abstract: PURPOSE: To improve the service of passengers in an elevator supervisory system having a transfer floor by estimating number of passengers waiting on the transfer floor without special device in the hall.  
     CONSTITUTION: In an elevator supervisory system having, for example, first group of cages A including cage Nos. 1 to 4 elevating at 22 to 31 floors with a transfer floor of 21st floor, second group of cages B including cage Nos. 5 to 8 elevating at 32 to 40 with a transfer floor of 21st floor, and third group of cages C including cage Nos. 9 to 12 elevating directly between 1st floor and transfer floor of 21st floor, number of passengers waiting for at transfer floor is estimated by calculating the number of waiting passengers on the transfer floor from the load in the cage starting at the trnsfer floor when the respective cage arrives at the transfer floor by providing cage Nos. 1 to 8 number-of-down passengers calculators 4-1 to 4-8, cage Nos. 9 to 12 number-of-on passengers calculators 4-9 to 4-12, OR gate 5, adder 6, and resistor 7 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60262711-A (JP)
Title: Apparatus for detecting blockage of article to be transferred
Inventor: FUKUMOTO SHIYOUICHI
IPC: B65G43/02
Filed: 1984-06-11
Abstract: PURPOSE:To detect the blockage of articles to be transferred and prevent a detector from breakage by providing the detector for detecting the blockage of said article in an article transferring path and withdrawing the detector from the path when it receives any load larger than the blockage detection. CONSTITUTION:An apparatus 10 for circulating secondary articles (mixture of corn grains and foreign substances) after rocking and sorting for example in a grain threshing machine is constituted from a corn lifting blade 11 provided on the terminal end of a shaft of a secondary article transferring spiral 7 and an outer tube 12 formed with a transfer path A. Thus, near the corn lifting blade 11 on the inner wall surface 13 formed with the transfer path A is formed an opening 14 communicating to the secondary article transferring spiral 7. And a detector 1 is constituted from a case 15 having a built-in limit switch and a pressure sensitive surface 16 consisting of elastic materials, and a detector mounting plate 17 is mounted to close an opening 14 with the pressure sensitive surface 16 being adjacent the transfer path A. Thus, if the secondary article is blocked in the the transfer path A the detector 1 is withdrawn from said path A.
Patent JP-S59113822-A (JP)
Inventor: UCHIYAMA YOSHIHIRO
IPC: A01D61/00
Filed: 1982-07-09
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-H05312981-A (JP)
Title: Reactor core
Inventor: KAWASHIMA MASATOSHI
IPC: G21C5/00
Filed: 1992-05-13
Abstract: PURPOSE:To contribute to increasing reactor trip margin during flooding and incinerating TRU of steam cooling fast nautron spectrum reactor during operation. CONSTITUTION:A part of a core fuel assembly 12 is replaced with a fuel assembly 13 including fuel rods with high minor actinoid enrichment, blanket fuel assembly 7 is arranged outside of core fuel assembly 12 and neutron absorber 8 is arranged around the blanket fuel assembly 7, the content of the minor actinoid species are made high at low steam density position.
Patent JP-S5644814-A (JP)
Title: Simplified discriminating apparatus for sound insulation characteristic
Inventor: IWAMOTO KAZUAKI
IPC: G01H3/00
Filed: 1979-09-19
Abstract: PURPOSE: To enable to discriminate the sound insulation characteristic easily by installing a slider provided with the reference scale and the discrimination scale on a transparent plate in which the sound frequencies are marked on the horizontal axis and sound pressure level is marked on the vertical axis.  
     CONSTITUTION: Together with the sound frequencies marked on the horizontal axis X and the sound pressure level marked on the vertical axis Y of transparent plate 1, the discrimination graphs L-40WL-65 are marked and further, guide groove 2 is installed parallel to the vertical axis Y at the frequency band area. Slider 3 made of a transparent material is placed in guide groove 2. On slider 3, reference scale D and discrimination scale D-30WD-55 are marked so as to be read from the above to the below. This transparent plate 1 is placed on the recording paper of the floor impact sound level while frequency and sound level are set, and the position where the sound pressure level is located on any of the discrimination praphs L-40WL-65 is read out to decide the characteristic. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5546181-A (JP)
Title: Measuring method of dielectric loss tangent for power cable
Inventor: TANDA OSAMU
IPC: G01R27/26
Filed: 1978-09-29
Abstract: PURPOSE: To enable the dielectric loss tangent measurement with high accuracy for measuring personnel with safe condition, by performing the dial operation of inverse Shearing bridge from the point isolated to the measuring unit.  
     CONSTITUTION: The operation side 1 and the measuring unit 2 are sectioned in isolation, and the electric coupling with these is made by the light guide 3a such as optical fiber. When the switch S 1  is depressed at the operation side 1, LED 4a illuminates and emitted on the guide 3a. The photo transistor 5a of the measuring unit 2 is operated to activate the relay A. Thus, the unit 6a driving and controlling the step motors M 1 , M 2 ,...,M n  for dial operation is activated. As a result, the dielectric loss tangent with high accuracy can be measured safely. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000309155-A (JP)
Title: Recording material and imaging method
Inventor: INOUE HIROSHI
IPC: C09D11/326
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a highly water-resistant recording material which is capable of inhibiting and moderating the generation of curling and cackle and is almost free from ink runs in an image, and an imaging method using the material. SOLUTION: This recording material comprises a colorless or pale color solution containing a water-soluble organic substance, a surfactant and water and ink containing a coloring material, a water-soluble organic solvent and water. In addition, the recording material shows that a curling direction when the ink alone is printed in a recording medium and a curling direction when the colorless or the pale color solution alone is printed in the recording medium are reversed to each other. The imaging method uses this recording material.
Patent JP-H02298900-A (JP)
Title: Driving mechanism for partition wall
Inventor: HORIUCHI TOSHIYUKI
IPC: G03F1/22
Filed: 1989-05-15
Abstract: PURPOSE:To enable a uniform irradiation of an X-ray by attaching a flexible body to a frame to which a partition wall is also attached and by housing the frame attached by the separation wall, and an outer side of the flexible body, in one single sealed container. CONSTITUTION:A partition wall 1 is attached to a frame 2 equipped with an opening through which an X-ray passes, by means of an adhesion, a brazing, an O-ring sealing and the like. In this case, the partition wall 1, the frame 2 and attachment parts between them are such that they resist a pressure differ ence between both sides of the partition wall 1 and also do not cause atmo sphere at both sides of the wall 1, to deteriorate. Also, a whole outside of the frame 2 to which the partition wall 1 is attached, and of bellows 3 and 4 of both sides, is covered by a sealed container 15. An weight of the frame 2 and the bellows 3 and 4, is received by a cam 17 through a roller 16. When a cam axis is rotated, the bellows 3 and 4 deflects within an elastic deformation range and the frame 2 attached by the partition wall 1, moves vertically along with a shape of the cam 17 and therewith, even if there exists an irregularity in a thickness of the separation wall, an X-ray permeability gets averaged and a uniform X-ray irradiation can be attained.
Patent JP-H01295047-A (JP)
Title: Fluid type balancer, attitude controller using fluid type balancer and attitude retaining device
Inventor: SAKAI YOSHIHITO
IPC: E04B1/36
Filed: 1988-05-18
Abstract: PURPOSE:To obtain the exceedingly sensitive operation of a device and improve responsiveness by connecting the bottom parts of balance tanks through a communication pipe and arranging the stator of a linear induction motor in parallel to the communication pipe. CONSTITUTION:An electric conductive fluid 6 is accommodated into the right and left balance tanks 3 and 4, and the bottom parts of the balance tanks 3 and 4 are connected through a communication pipe 5. The stator 7 of a linear induction motor is arranged in parallel to the communication pipe 5. The electric conductive fluid 6 in the communication pipe 5 is shifted as movable element to the right and left balance tanks 4 and 5 by the electric current to the stator 7. Therefore, in the attitude controller and a retaining device, the exceedingly sensitive operation is permitted, and the responsiveness is improved markedly, because of the application of the principle of the linear induction motor.
Patent JP-H07324438-A (JP)
Title: Extruded hollow board
Inventor: ONKAWA KAZUHIRO
IPC: E04F13/08
Filed: 1994-06-02
Abstract: PURPOSE:To obtain an easily processible extruded hollow board by a method wherein ribs partitioning a hollow or ribs separating the hollow from the outside are constructed in fragility that is more fragile than other parts of the board. CONSTITUTION:An extruded hollow board 1 is made up in a hollow shape by providing ribs 5 between surface boards 3 and 4, and a plurality of cavities are provided between the ribs 5, and fragile layers 6 made of weak materials are provided to the center between the ribs 5. Holes 6a are provided, penetrating through the fragile layers 6, and a rod 13 is inserted in the breadthwise direction. An eyebolt 14, with a ring 14a provided to its head, is inserted into the cavity 2, and the rod 13 is inserted through the ring 14a. A reference angle 18 is fixed to a beam 17, and a Z-shaped plate 19 is fixed to a part on the reference angle. Then, the stem of the eyebolt 14 is inserted through a hole provided to the Z-shaped plate 19, and a nut 15 is screwed down onto the thread 14b of the eyebolt, and thereby the hollow board 1 is held to the beam 17 with the Z-shaped plate 19. Thereby, a molded board 1 for which work can be done easily because of existence of easily drillable fragile layers 6 can be obtained.
Patent JP-H0311062-A (JP)
Title: 2-phenylperhydroisoindole-1-one and-1-thione, its production, drug con- taining its compound to provide herbicidal action and its production
Inventor: MIHIAERU GANTSUAA
IPC: C07D209/46
Filed: 1990-05-14
Abstract: NEW MATERIAL: A compound of formula I [V is H, F or Cl; W is H or a halogen; X is a halogen, methyl trihalide, OH, alkoxy, SH, carboxyl, etc.; Y is H, F, Cl or NR 4 R 5  (R 4  and R 5  are each H, an alkyl, etc.); T is O or S; Z is H, Cl or Br].  
     EXAMPLE: trans-2-[4-Chloro-2-fluoro-5-(2-propynyloxy)-phenyl-perhydro-isoindol-1- one.  
     USE: A herbicide.  
     PROCESS: The compound of the formula I is obtained by a method in which a compound of formula II (A is a halogen or p-toluenesulfonyloxy) is cyclized optionally while an inorganic or organic acid being added or subjected to other method. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H02302600-A (JP)
Title: Blasting method
Inventor: ANDO YOICHI
IPC: F42D5/055
Filed: 1989-05-17
Abstract: PURPOSE:To reduce the peak of superposed spectra as much as possible by exploding many bursting charges at a time interval of integer number times according to M series at a basic period tau. CONSTITUTION:A single blasting is detected by a vibration detector 1, A/D- converted, sound and vibration spectrum S(omega) are measured by a measuring unit 3, a transfer function H(omega) is measured by a measuring unit 4, and a transfer function Q(omega) is selected by a selector 6 from existing data based on them. On the other hand, when the number N of blasting stages is input from a keyboard 7, a generator 8 generates a M series signal, blasting time series data is generated from a generator 9, spectral data K1(omega)-Kx(omega) are generated from a generator 10, and stored in a memory 5. Total spectrum T(omega) of single blasting and its inverse function are calculated from S(omega), H(omega), Q(omega) by a calculator 11, K(omega) is obtained therefrom by a calculator 12, nearest data is searched of K(omega) of spectral data in the memory 5, and blasting time series data corresponding thereto is selected by a selector 13. When it is indicated by a keyboard 7, D/A-converted, output to an initiator 15, and exploded.
Patent JP-S61282112-A (JP)
Title: Air conditioner for car
Inventor: TOYOMASU SHUNICHI
IPC: B60H1/00
Filed: 1985-06-06
Abstract: PURPOSE:To facilitate the temperature characteristics check in the said air conditioner with a self-checking function by displaying the detected temperature of a temperature sensor on a preset temperature display section if no abnormality is found in the temperature sensor by self-diagnosis. CONSTITUTION:When a self-checking switch is turned on, a controller 2 reads the output of an outside air temperature sensor 1 and calculates the number of bits of a digital signal according to a predetermined equation. If the number of bits is about 10 bits or less, the controller 2 judges that the sensor 1 is short- circuited and flickeringly displays 4 to that effect. If the number is about 245 bits or more, it judges that the sensor 1 is open-circuit and flickeringly displays 4 to that effect. If the number is around 10 bits or more and 245 bits or less, it displays 4 the temperature calculated by the predetermined equation. An occupant observes the displayed temperature and checks the temperature characteristics of the sensor. Accordingly, the temperature characteristics check is facilitated.
Patent JP-H08318985-A (JP)
Title: Packaging device for airconditioner
Inventor: KAWASAKI ISAO
IPC: B65D85/68
Filed: 1995-05-19
Abstract: PURPOSE: To prevent deformations brought about on the upper face of an outdoor device body, by covering the upper face of the outdoor device body of an airconditioner made of synthetic resin with an upper reinforcing board and packaging them together. CONSTITUTION: A packaging material covering the upper part of an outdoor device body 3 made of synthetic resin is constituted of a cardboard top plate 6 shaped to form a box, a pair of upper buffer materials 5 arranged on the inner right and left sides of the top plate 6 and provided with a U-shaped form and a level difference face 10 inside the U-shape, and a cardboard upper reinforcing board 4 made so as to get in contact with the level difference face 10 of the upper buffer materials 5 at the peripheral part thereof and fix fixing pieces 7 at the front end of a flap 8 extended from the front and rear sides of the middle of the peripheral part, to slits 9 provided in the top plate 6 sides. In this way, the deformations bringing about at the upper face of the outdoor device body 3 can be prevented.
Patent JP-S5245498-A (JP)
Title: Device for autmatically widing sealing strips
Inventor: TANIGAWA KOUICHI
IPC: B65B27/12
Filed: 1975-10-07
Abstract: PURPOSE: To accomplish a series of operations automatically and with accuracy for for winding a sealing strip around packed elastic article susceptible to deformation, for instance, a wool ball. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05313994-A (JP)
Title: Bit-asigning method for address bus
Inventor: ARAI SATOSHI
IPC: G06F12/06
Filed: 1992-05-14
Abstract: PURPOSE:To use plural pieces of information by switching on the same address bud by allocating a signal supplied by an address except for a system address to the unused bit of a system address, and multiplexing the address when the address of memory is designated by providing an address multiplexer at a memory control circuit. CONSTITUTION:The address multiplexer of the memory control circuit 12 outputs the address of PB pattern when an option ROM 13 is selected on the address bus 22, and the address of PC pattern when an IC memory card 14 is selected, and the address of PD pattern and that of PE pattern in time division when a DRAM 15 is selected, and the address of PA pattern according to a CPU address in a case other than that.
Patent JP-H0417974-A (JP)
Title: Chip for solder and its manufacture
Inventor: YOSHIMURA HIROSHI
IPC: B23K3/02
Filed: 1990-05-10
Abstract: PURPOSE:To protect a copper base body inferior in corrosion resistance from corrosion by solder and flux without deteriorating heat conductivity by fixing a thin-walled chip member in a coating shape and integrally on the tip part of the copper base body. CONSTITUTION:The copper base body 2 is made in a cylindrical round bar shape and the tip part 2c thereof is formed into a stepped spherical shape. The iron chip member 3 is fixed in a coating shape and integrally on the tip part 2c. The front part 2b is forged and a tapered shape is formed toward the tip thereof. The rear of the front part 2b is formed into a more narrowed- down shape. The tip diameter is formed into an acute chip shape in accordance with a purpose by cutting off 11 obliquely the tip part of the front part 2b.