baber/WOPTO huggingface dataset:
Patent JP-H03137013-A (JP)
Title: Mordenite type zeolite and method of its preparation
Inventor: FUIRITSUPU KOORE
IPC: B01J20/18
Filed: 1990-10-09
Abstract: PURPOSE: To provide a mordenite type zeolite especially of excellent adsorption and catalytic actin by indicating it by a specified composition and providing a specified fluorine content and X-ray diffraction pattern.  
     CONSTITUTION: This zeolite is indicated by a general formula Na 2 O.Al 2 O 3 .xSiO 2  {(x) is a number ranging from 9 to 30 in the formula}, is characterized by the X-ray diffraction diagram of a table I (in the diagram, FF = extremely strong, F = strong, mF = middle-strong, mF = middle-weak, f = weak, ff = extremely weak and the above indicates the stages of strength), contains fluorine for about 0.005-2.0 wt.% and is synthesized in a fluoride medium. The mordenite type zeolite is prepared by this below-mentioned method. That is, the reaction mixture of pH less than about 10 composed of water, at least one silica source, at least one aluminum salt, at least one dynamic agent source including a fluoride ion and a sodium ion source is formed in the molar ratio of Si/Al: 5-50, F - /Si: 0.1-10, N + a/Si: 0.1-10, H 2 O/Si: 5-25 and then, the reaction mixture is maintained at a temperature of about 90 to about 250°C until a crystal compound is obtained. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H08137780-A (JP)
Title: Serial data transfer device
Inventor: YAMADA NAOYUKI
IPC: G06F13/12
Filed: 1994-11-07
Abstract: PURPOSE: To enable efficient transferring serial data by executing a transfer processing for respective channels which are newly stored by means of a transfer request competing means during the transfer processing after the transfer processing according to priority order for the respective channels which are permitted by means of the transfer request competing means. CONSTITUTION: The serial data transfer device is provided with the transfer request competing circuit 21 having a sequencer 4 which permits the transfer of serial data of the stored respective channels 1-9 in a register group 5 according to priority order and also outputs identifying information of the respective channels 1-9 where transfer is permitted in priority order to an external terminal. After the transfer processing according to priority order for the respective channels 1-9 permitted by the transfer request competing circuit 21 is completed, the transfer processing for the respective channels 1-9 which are newly stored in the transfer request competing circuit 21 during the transfer processing as a transfer processing object is executed. Thus, the efficient transfer of serial data is made to be possible.
Patent JP-2001088014-A (JP)
Title: Polishing method and device
Inventor: SHIBATA HIRONOBU
IPC: B24B37/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of polishing agent to be used in a polishing process without decreasing a polishing efficiency. SOLUTION: A member to be polished 2 is held between a polishing table 3 and a polishing head 6 while a polishing agent is supplied to therebetween. Under the condition a polishing device to polish the member 2 is used. At least one of the table 3 and the bead 6 have magnets 9, 9' while the agent 7 includes polishing particles having at least a magnetic body and the magnets 9, 9' attract the particles 7 and perform polishing of the member 2.
Patent JP-H08137086-A (JP)
Title: Method and device for originating exposure data
Inventor: HORIE YUKISADA
IPC: G03F1/68
Filed: 1994-11-07
Abstract: PURPOSE: To provide an exposure data originating device capable of originating stable exposure data. CONSTITUTION: An exposure data originating device has CPUs 1 to 12. The CPU 1 performs region dividing process by which a plurality of partial area data 22a to 22c consisting of data about a plurality of regions divided from one another at different dividing positions are originated from layout data 21. Next, the CPUs 1 to 12 perform parallel processing, and subject data about the plural regions in partial region data 22a to 22c to conversion processing to originate converted data 23a to 23c that are obtained by synthesizing the results of the conversion processing for each of the partial area data 22a to 22c. The CPU 1 then ORs the converted data 23a to 23c and outputs the results as exposure data 24.
Patent JP-H11109662-A (JP)
Title: Production of electrophotographic photoreceptor
Inventor: HORINOGUCHI YUTAKA
IPC: G03G5/05
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily form a layer of a uniform film thickness free of unequal coating by generating a circumferential stream in the surface layer part of a coating liquid for layer formation in an immersion tank. SOLUTION: The immersion tank 2 is a cylindrical vessel and the coating liquid 3 for layer formation for applying and forming a layer on the outer peripheral surface of a cylindrical substrate 1 is therein. The circumferential stream is generated in the surface layer part of the coating liquid 3 for layer formation. Namely, two pieces of nozzles 5 for supplying the coating liquid 3 for layer formation are installed along the inner peripheral surface in the upper part of the immersion tank so as not to face each other. These nozzles 5 are connected to a valve 10 for controlling the flow rate of the coating liquid 3 for layer formation, a filter 9 for removing the foreign matter in the coating liquid and a pump 8. The circumferential stream is, therefore, generated in the surface layer part of the coating liquid while the coating liquid 3 is kept clean and circulated.  As a result, the photosensitive layer having the uniform film thickness is easily formed and the occurrence of the unequal coating is effectively prevented even with the substrate of the relatively long major axis of the substrate.
Patent JP-H08136561-A (JP)
Title: Rolling bearing unit with rotational speed detector
Inventor: SAKAMOTO MITSUKORE
IPC: G01P3/44
Filed: 1994-11-07
Abstract: PURPOSE: To increase the sensor output by shortening the overall length of a conductor composing a sensor coil while ensuring the number of turns of the coil. CONSTITUTION: A permanent magnet 38 magnetized in the axial direction has one end face abutting against a pole piece 37 and the other end face disposed closely to a hub 1 through a back yoke 39. A coil 32 is disposed around the back yoke 39. The density of flux flowing into the back yoke 39 is varied depending on the variation in phase between notches 45, 45 made in the pole piece 37 and notches 44, 44 made in a tone wheel 13a. Since the diameter of the coil 32 is decreased, the number of turns is ensured an the overall length of wire composing the coil 32 can be shortened.
Patent JP-H11113239-A (JP)
Title: Linear motor, and stage device, aligner and manufacture of device using the same
Inventor: OISHI SHINJI
IPC: G03F7/20
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a linear motor which does not deliver uneven speed during constant speed moving and is suitable for scan stage devices, by forming a parallel coil so that component coils are almost equal in the magnitude of counter-electromotive force which is produced when magnets and the parallel coil are relatively moved. SOLUTION: Four coils of coil-a to coil-d are connected in parallel, and coaxially laminated to form a parallel coil 4, and a plurality of such parallel coils are placed in line in the direction of the drive of a linear motor to obtain a stator. The number of turns of the coil-a to coil-d close to magnets is made smaller than the number of turns of the coil-b to coil-c in the center, so that the counter-electromotive force produced in the component coils when the parallel-connected coils are relatively moved in magnetic fields. The number of turns of each coil is made inversely proportional to the magnetic flux density of the magnet opposed thereto. As a result, the counter-electromotive forces Ia, Ic, Id produced in the component coils are almost equal, and counter one another, so that the counter-electromotive force passed through the parallel coils 4 can be reduced.
Patent JP-H02118554-A (JP)
Title: Optical system with optical path bending means
Inventor: OIZUMI KOJI
IPC: G03B17/17
Filed: 1988-10-27
Abstract: PURPOSE:To photograph an excellent image and to reduce the overall size of a camera by forming a light shield member in a proper shape which meets specific requirements and arranging it between a 1st reflecting mirror and an image pickup surface. CONSTITUTION:The light shield member S satisfy the condition T/20<H<T where H is the vertical height of the light shield member S from its surface I as a base point and T is the length of the surface I parallel to the optical axis between mirrors M1 and M2 is formed in a proper shape and arranged so that photographic effective luminous flux which is reflected by the 1st reflecting mirror M1 and a 2nd reflecting mirror M2 is guided to the image pickup surface I efficiently without being cut off by the light shield member S too much. Consequently, stray luminous flux from an object point outside an image pickup range is cut off and ghost luminous flux generated in the camera is also cut off to pick up an excellent image. Further, the intervals between the reflecting mirrors and image pickup surface are reduced to reduce the size of the camera.
Patent JP-H04150311-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAMAKOSHI HIROYUKI
IPC: H03K19/017
Filed: 1990-10-11
Abstract: PURPOSE:To prevent any through-current from being generated and to keep an intermediate level at a signal line by providing a level supply circuit controlled by a constant voltage generating circuit and a level drive circuit arranged between a power supply voltage and a ground voltage and controlled by an external input to the integrated circuit. CONSTITUTION:The integrated circuit consists of a constant voltage generating circuit 1, P-channel MOS transistors(TRs) 2, 4, and N-channel MOS TRs 3, 5. A level at a terminal 6 of the circuit 1 is kept to a level higher than a half of a power supply voltage by a threshold voltage of the TR 3, and a level at a terminal 7 of the circuit 1 is kept to a level lower than a half of the power supply voltage by a threshold voltage of the TR 4. When an intermediate level is applied to a signal line OUT 1, a GND level is inputted to an input IN 1 and a power supply level is inputted to an input IN 2 to turn on the TRs 2, 5. In this case, the TRs 3,4 are not simultaneously turned on. Thus, no through- current flows from a power supply to the GND and the signal line OUT 1 is kept to an intermediate level.
Patent JP-S61152233-A (JP)
Title: Powdered milk blended with sialic acid
Inventor: IDEIE SAKANORI
IPC: A23C9/152
Filed: 1984-12-26
Abstract: PURPOSE:The titled powdered milk for powdered milk adjusted for nursing of infants, etc., obtained by blending powdered milk with a sialic acid in a specific ratio. CONSTITUTION:(A) Powdered milk is blended with (B) 50-500mg wt% sialic acid (e.g., N-acetylneuraminic acid), to give the aimed powdered milk.
Patent JP-H01114920-A (JP)
Title: Method for constituting data processor
Inventor: SUMIMOTO TSUTOMU
IPC: G06F1/00
Filed: 1987-10-28
Abstract: PURPOSE:To shorten signal propagation time at the time of adding a logical circuit and to reduce the size and cost of the device by forming a space for storing the additional logic circuit in a case body with reference constitution and supplying power, a cooling medium, etc., necessary for the operation of the logic circuit from the outside. CONSTITUTION:An instruction processor 2 and an additional instruction processor 6 for the basic case body 1 are arranged in the vicinity of the case body 1, and in case of the basic constitution consisting of only the device 2, the part of the device 6 is held as an empty state. At the time of mounting the device 6, a cooling duct 7 leads air from an additional case body 8 to cool the air, and in case of the basic constitution consisting of the case body 1, the duct 7 is removed. A power unit 9 and a cooling device 11 are arranged in the additional case body 8 and connected to the device 6 in the case body 1 through a power supply conductor 10. The cooling device 11 sends air for cooling the device 6 connected to the duct 7. Since the device 6 is arranged in the vicinity of the case body 1, the propagation delay time of an electric signal is prevented from being increased, and in case of the basic constitution consisting of only the device 2, only the storage space for the device 6, the duct 7 and the conductor 10 is required, so that the size and cost of the device can be reduced.
Patent JP-H02121408-A (JP)
Title: Transistor drive circuit
Inventor: TSUZUKI KUNIYUKI
IPC: H03K17/61
Filed: 1988-10-31
Abstract: PURPOSE:To stop the drive while a transistor(TR) is turned off quickly when an input is stopped even if the length of an on-pulse is changed by operating an off-pulse drive circuit only when the off-pulse generating circuit generates an off-pulse and a current detection means detects a current. CONSTITUTION:A current detection means 12 detecting a current flowing to a transistor(TR) 10 and a control means 4 activating an off-pulse drive circuit 5 only when an off-pulse generating circuit 3 generates an off-pulse and the current detection means 12 detects a current are provided to the title circuit. Thus, the off-pulse drive circuit 5 is controlled depending whether a current flows to the TR 10 or not. Thus, even when the length of the on-pulse is changed, the off-pulse drive circuit 5 is acted effectively and when the input of the on-pulse is stopped, the TR 10 is turned off quickly to stop the drive.
Patent JP-H0679099-A (JP)
Title: Cordless iron by electromagnetic induction or undersurface heating
Inventor: ITAKURA YOSHINORI
IPC: D06F75/02
Filed: 1992-08-31
Abstract: PURPOSE:To provide a cordless iron which enables the elimination of energy consumed uselessly by removing a power source cord to achieve easier working, an avoiding of danger of electric shock and burning along with a saved heat charging time and an elimination of a temperature drop as caused by radiation of heat. CONSTITUTION:In an electromagnetic induction heating system, the theory of an electromagnetic cooker is applied to set a heating coil 3 with a high frequency current flowing therethrough on an ironing table 10 and a bottom metal of an iron heating piece 11 is heated by an eddy current using a high frequency magnetic field generated. In this manner, the iron thus obtained can be used in the same way as the conventional type done. Moreover, energy can be saved. In the iron table heating system, a heater is set on the ironing table and cloth is heated from below to be pressed with the iron heating piece from above.
Patent JP-H0984505-A (JP)
Title: Storing vessel for fishing tackle
Inventor: SARUHASHI SHUNICHI
IPC: A01K97/08
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject vessel capable of extremely readily hooking a fishing rod and accessories for fishing, easy to be seen on the exhibition, not transferring in transportation and not to be readily pulled out. SOLUTION: This storing vessel contains a transparent cover 1 depressed in an opening of an outer frame A and first inner frame 2 made of paper, second inner frame 3 made of paper, first stored material 10 and third inner frame 4 stored in the order from the left in the outer frame A. Hooking parts 3f, 3g, 3h, 3i, 3k, 3m and 8b are provided on an upper face 3a in the second inner frame 3, a fishing rod and each stored materials 10, 11, 13, 5 and 6 of the accessories for fishing are hooked on each hooking part and each stored material of the accessories for fishing can not readily be pulled out.
Patent JP-H06209318-A (JP)
Title: Radio ordering system
Inventor: NAKAJIMA SHIGERU
IPC: H04W74/04
Filed: 1993-11-01
Abstract: PURPOSE:To improve the service to customers and the reliability by surely transmitting order data from plural portable ordering terminal machines to a sales register processing device to perform the register processing. CONSTITUTION:Each portable ordering terminal machine 1 is provided with a RAM 17 in which a transmission buffer for temporary storage of order data is formed, and a transmission/reception circuit 19 which receives a polling signal and transmits order data temporarily stored in the transmission buffer at the timing designated by this polling signal, and an order repeater is provided with a transmission circuit which always outputs the polling signal designating the reception timing and the transmission timing to each portable ordering terminal machine 1, a reception circuit which receives the terminal machine number and order data transmitted from each portable ordering terminal machine 1 by radio at the timing designated by the polling signal, and a communication control circuit which controls the transmission circuit and the reception circuit.
Patent JP-S63125851-A (JP)
Title: Power transmission device
Inventor: MORI MASAO
IPC: F16H61/30
Filed: 1986-11-17
Abstract: PURPOSE:To make a device compact, as a whole, by providing a case wall with a hydraulic piston for allowing the moving wheel of a pulley to slide and a hydraulic fluid pump for feeding hydraulic fluid to the hydraulic piston. CONSTITUTION:A case wall section 2 is provided with a hydraulic piston 13 for allowing the moving wheel 8b of a driving pulley 8 to slide and a hydraulic fluid pump 17 for feeding hydraulic fluid to the hydraulic piston 13. Since this constitution will not require a driving mechanism for allowing the moving wheel 8b to slide to be provided to a driving pulley shaft 6 supporting the driving pulley 8, the shaft dimension within a case 1 will be shorter, and the case wall section 2 can be used so as to provide a hydraulic fluid passage to the hydraulic piston 13. Accordingly, the device can be made compact, as a whole.
Patent JP-2000103975-A (JP)
Title: Rhodamine derivative, coloring matter, color conversion film and organic electroluminescent element
Inventor: IKEDA HIDEJI
IPC: C09B11/28
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a rhodamine derivative having a specific chemical structure, capable of exhibiting performances attaining conversion from blue to red in a sufficiently high conversion efficiency. SOLUTION: This rhodamine derivative is represented by formula I (R1 to R8 and Y are each H, a 1-30C alkyl or a 3-30C cycloalkyl, a 2-30C alkenyl, a 2-30C alkenyl or the like; X is O or S; (p) is 1 or 2; (q) is 1 or O; Ar1 is a 6-30C aryl containing 6-30C nucleus carbon atoms; A is F-, Cl-, Br- or the like) such as a rhodamine derivative of formula II. The derivative of formula I is obtained by reacting a substituted phthalic acid of formula III or its anhydride with an aminophenol derivative or aminothiophenol derivative of formula IV in a solventless state or in an inert solvent such as 1,2dichlorobenzene, at 160 deg.C to the boiling point of the solvent. A coloring matter, a color conversion film and an organic electroluminescent element can be provided by using the rhodamine derivative of formula I.
Patent JP-H06125175-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: NAKASO AKISHI
IPC: H05K3/46
Filed: 1992-10-13
Abstract: PURPOSE:To efficiently manufacture a high-density multilayerd printed wiring board by preventing the flow out of a resin by blocking a hole with copper foil and forming necessary connection with inner layers by plating before forming a laminated layer. CONSTITUTION:After forming a bonding agent layer of an epoxy resin on the surface of the insulating material of a laminated board having the insulating material on at least on surface, the bonding agent layer is dried and a hole is bored in the laminated board through the material with a drilling machine. Then copper foil is stuck to the surface of the laminated body with the bonding agent. Thereafter, electroless copper plating and electroplating are successively performed on the internal surface of the hole. Since the hole is only formed at a location to be connected and the flowing out of a resin is prevented by the copper foil, a high-density multilayer printed wiring board can be efficiently manufactured.
Patent JP-H11108979-A (JP)
Title: Cable monitoring apparatus
Inventor: SAWANO SHINGO
IPC: G01R31/02
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To enable accurately determining of disconnected condition of a plurality of cables, even when monitoring disconnection of the cables sequentially as installed at a location where noises are easily received. SOLUTION: A controller 40 sends a signal to a terminal changeover switch 27 to electrically connect a first detection terminal 28 of a current detector 26 to a second input terminal 22 (at rest for measurement), while sending a signal to a cable connection switch 20 to connect first and second tip terminals 11 and 12 of a cable CAk respectively to first and second input terminals 21 and 22. After a time ta passes, a second detection terminal 29 of the current detector 26 is electrically connected to the second input terminal 22 (in measurement). Thereafter, the value of a current flowing through a first pilot wire L1, a terminal resistance Re and a second pilot wire L2 from the current detector 26 to judge whether any of the first and the second pilot wires L1 and L2 is disconnected or not or others.
Patent JP-H0584294-A (JP)
Title: Immunologically active molding for medical use and production thereof
Inventor: OZAKI YASUHIKO
IPC: A61L33/00
Filed: 1991-09-25
Abstract: PURPOSE:To allow the prevention of the generation of an infectious symptom arising in complication and the early healing thereof at the time of indwelling of a useful article in the body by forming the molding for medical use in such a manner that a material having a catalytic effect to active oxygen species is bonded by covalent bonding thereto. CONSTITUTION:After the surface of the molding for medical use is treated with a surface treating agent, the material having the catalytic effect to the active oxygen species is immobilized thereto by a covalent bonding method. The surface treatment consists in immobilizing the material which has >=2 pieces of different reaction groups within the molecule and can be covalent bonded to the surface of the molding for medical use on one hand and has the catalytic effect to the active oxygen species on the other hand by the covalent bonding method. A silane surface treating agent used for treating the surface of inorg. materials is frequently used for this material. The silane surface treating agent contains an alkoxy group which generates an ether bond by making dealcohol reaction with the hydroxyl group existing on the surface of the inorg. material and is immobilized to the surface of the inorg. material by a commonly practiced method.
Patent JP-2001098357-A (JP)
Title: Tungsten film and its preparation, and thin film heater and its preparation
Inventor: IKEDA TOMOO
IPC: H05B3/12
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a thin film heater having high heat resistance and high resistivity and suited for low power consumption, miniaturization and refinement and a method of its preparation. SOLUTION: The thin film heater is constituted by forming a tungsten film on a substrate, and the tungsten film itself generates heat by being fed with an electric current. The tungsten film is formed by an RF sputtering method. Further, the tungsten film is composed of tungsten whose Bragg angle 2θ has its peak in the vicinities of 36 deg., 40 deg. and 44 deg..