baber/WOPTO huggingface dataset:
Patent JP-S62174610-A (JP)
Title: Surface roughness measuring instrument
Inventor: ADACHI MASAAKI
IPC: G01B11/30
Filed: 1986-01-28
Abstract: PURPOSE:To measure optically surface roughness without being influenced by movement of a body to be detected by picking up an interference pattern formed by the superposing of an image of the surface of the body to be detected and the image of the reference surface or the surface of the body itself to be detected on image by a momentary exposure of the surface to be detected. CONSTITUTION:A stroboscopic flash of a light source 6 is condensed on a diaphragm 7 by a condenser lens 8 and reflected in the direction of an optical axis of an objective lens 3 by a beam splitter 5. A coat 4 with high reflectivity is formed to the center of the under surface of the lens 2 and accordingly, light is splitted into the upper and lower sides by a translucent mirror 3 and the light reflected upward is reflected on the coat 4 and again reflected upward by the mirror 3. The image of the surface of the body 1 to be detected and the image of the reference surface are formed superposing coherently on the photodetection surface of a CCD cell 10 with the under surface of the lens 2 as the reference surface by this constitution. After the light emission of the light source 6 is finished, a CPU sends a scanning signal to the cell 10 and sends out image data of the interference pattern to a memory 11 via an A/D converter. Then, in the course of time until the next body 1 to be detected is sent, the data of the memory 1 are read and processed and a display value of the roughness is calculated and printed 12.
Patent JP-S63183094-A (JP)
Inventor: HIRATE KOSUKE
IPC: D06F39/02
Filed: 1987-01-27
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-H06234525-A (JP)
Title: Preparation of titanium dioxide
Inventor: POORU INCHIRII
IPC: C01G25/00
Filed: 1994-02-10
Abstract: PURPOSE: To easily obtain TiO 2 , which is suitable for electroceramic applications, having a controlled particle size and a high purity, by heating a titanium chloride aq. soln. in the presence of a polymeric carboxylate.  
     CONSTITUTION: An aq. soln., in which a polymeric carboxylate (e.g. sodium polyacrylate) is dissolved, is heated to 80-110°C. To this soln. a titanium chloride aq. soln. is slowly added to induce a hydrolysis reaction and to yield TiO 2 . Subsequently, the pptd. TiO 2  is separated from aq. mother liquor by a method such as filtration or centrifugal separation, and after washing with water TiO 2  is obtained by drying at temperature of 600-900°C. Otherwise, the slurry formed by hydrolysis may be spray-dried and converted to dry TiO 2 . The obtained TiO 2  has a 0.1-1 μm particle-size range and a purity which is suitable for electroceramic applications. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H01194545-A (JP)
Title: Packet transferring system
Inventor: MIWA MITSUO
Filed: 1988-01-29
Abstract: PURPOSE:To prevent transmitting data from being stopped in a transmitting side terminal equipment or from being abandoned by executing control to directly transfer a data packet between communicating terminal equipments when a data accumulating device can not accumulate the data by a trouble, etc. CONSTITUTION:When a transmitting side communicating device 2 transmits the packet, which is for a receiving side communicating device 4, to an accumulating device 6, the accumulating device 6 accumulates this packet and the receiving side communicating device 4 investigates the accumulating device 6. When there is the packet addressing to the self-device, this receiving side communicating device 4 receives the packet to be accumulated in the accumulating device 6 and to be addressing for the self-device. Here, when the accumulating device 6 can not accumulate the packet from the communicating device, the transmitting side communicating device 2 directly transmits the packet to the receiving side communicating device 4 and the receiving side communicating device 4 directly receives this packet. Thus, the transmitting data can be prevented from being stopped or being abandoned in the communication terminal equipment in the transmitting side.
Patent JP-H01194520-A (JP)
Title: Radio telephone system
Inventor: TANAKA MITSURU
IPC: C08L33/14
Filed: 1988-01-29
Abstract: PURPOSE:To easily change over an on-vehicle type to a portable type without detaching a battery by supplying power to an external power source terminal and an external ignition terminal. CONSTITUTION:By the logical product of a voltage to be added to an external power source terminal 10 and an external ignition terminal 11, a power source switching circuit 13 is changed over from connection to a battery 9 to the connection to the external power source terminal 10. Accordingly, when the key switch of a vehicle is turned off, the voltage is not impressed to the external ignition terminal 11 and since a current to drive the switching circuit 13 does not flow, a dark current can be reduced. When there is an external power source voltage, the supplying voltage is impressed only from the external ignition terminal 11 side to an ignition terminal 3. Thus, the changeover of the portable type and loading type can be automatically executed only by the detection of an external power source without needing a special switch, etc., and the device can be conveniently used by a user.
Patent JP-H01192591-A (JP)
Title: High-density mounting ic card
Inventor: SAITO TOSHIHIKO
IPC: H05K1/14
Filed: 1988-01-29
Abstract: PURPOSE:To enable a pattern which cannot be provided on a circuit substrate of an IC card to be formed on a multi-layer substrate loaded on the circuit substrate, by connecting electrodes provided on the circuit substrate with electrodes provided on the multi-layer substrate. CONSTITUTION:Electrodes 10 provided on a circuit substrate 1 are connected with electrodes 12 provided on a multi-layer substrate 2, whereby the pattern of the circuit substrate 1 is connected to the pattern of the multi-layer substrate 2. In this manner, a pattern which cannot be provided on the circuit substrate 1 of an IC card can be formed on the multi-layer substrate 2 loaded on the circuit substrate 1. The multi-layer substrate 2 is made of ceramic, and the electrodes 12 are disposed in recessed parts 13 provided on the multi-layer substrate 2. As a slit 11 provided on the circuit substrate 1, a groove can be alternatively provided. If the multi-layer substrate 2 is rectangular, the slit is disposed approximately parallel and/or perpendicular to its long and short edges; if a circle, it is disposed approximately parallel to the tangential line of the circle; and if an ellipse, it is disposed approximately at right angles to the major axis of the ellipse. The slit absorbs the difference in length caused by the difference in thermal expansibility between the circuit substrate 1 and the multi-layer substrate 2, which is caused by the use of different materials.
Patent JP-S60160740-A (JP)
Title: Communication control equipment
Inventor: IBORI SHIYOUICHI
IPC: H04L1/00
Filed: 1984-02-01
Abstract: PURPOSE:To obtain detailed information at a fault by defining a frame length field in a packet frame format and counting a reception frame length at the reception operation. CONSTITUTION:A data 20 is converted in the unit of bytes by a serial/parallel converting circuit 2 by using a sampling clock 21. A byte timing 26 representing a byte boundary is generated synchronizingly with a reception sampling clock 21 when a stage control circuit 4 is started by an output 23 of a flag detection circuit 3. When the output 22 is a field length stage, it is compared (6) with an output of a switch 5 representing the frame maximum length and when the result of comparison (24) is a set value or below of the switch 5, the output 22 is set to a counter 28 by the signals 25, 26. When the frame is the own station address frame, an end flag (h) is detected or the counter is counted down by the byte timing 26 and the reception operation is conducted until the counter 8 is zeroed.
Patent JP-H08187597-A (JP)
Title: Driving device for mechanical press
Inventor: SUGAWARA MASAYOSHI
IPC: B30B1/26
Filed: 1995-01-09
Abstract: PURPOSE: To obtain a driving device that is easily manufactured and incorporated for the improvement of a phase precision by improving the structure of the eccentric shaft for a mechanical press provided with two sets of slide driving units. CONSTITUTION: The eccentric shaft 3, which is supported freely rotatably with the frame 2 of a mechanical press 1, is constituted of a power transmission shaft 4, eccentric sleeves 5A, 5B and keys 19A, 19C. The fixed part between the transmission shaft 4, eccentric sleeves 5A, 5B and the main gear 6 is engaqedly fixed with tapered shaft parts 7A, 7B, 8 provided in the transmission shaft 4; key grooves 9A, 9B, 9C; eccentric sleeves 5A, 5B; tapered holes 15A, 15B, 16 provided in the main gear 6; key groove and keys 19A, 19B, 19C; and thus, a slide 11 is vertically driven through the connecting rod 10, 10 engaged with the eccentric sleeves 5A, 5B, structuring the driving device of the mechanical press.
Patent JP-H10200367-A (JP)
Title: Piezoelectric component and its manufacture
Inventor: OKESHI KAZUYUKI
IPC: H01L41/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric component with high connection reliability where short-circuiting between split electrodes of a piezoelectric element is prevented. SOLUTION: In the piezoelectric component where a piezoelectric element 1 using the longitudinal vibration mode is mounted on a mount board 20, a 1st electrode 4 and 2nd electrodes 5a, 5b split by a linear groove 3 extended in the longitudinal direction are provided to one major side of the piezoelectric element 1 and a 3rd electrode 7 is provided to the other major side. Conductive support members 6a-6c are fixed at an interval in the longitudinal direction of a piezoelectric substrate 2 to nodes of the 1st and 2nd electrodes 4, 5a, 5b and the support members 6a-6c are connected and fixed to pattern electrodes 21, 22 of the mount board 20 with conductive adhesives 24, 25.
Patent JP-H09213834-A (JP)
Title: Ni plating treatment for ceramic plate board
Inventor: NARUSHIGE KEIJI
IPC: H01L23/12
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To prevent peel-off of a capacitor arranged on a ceramic plate board due to changes in temperature and enable formation of a capacitor pad having an appropriate thickness, by locating an auxiliary cathode made of a conductive material near a region where a metal layer is formed, and performing Ni plating thereon. SOLUTION: After electrolytic Ni-Co plating is performed under predetermined conditions, an auxiliary cathode 23 and a shielding plate 25 are located near a ceramic plate board 31, and electrolytic Ni-Co plating is performed. Thus, plated current wires near the auxiliary cathode 23 are collected to the auxiliary cathode 23 so that the current density near a region where a metal layer 12 constituting a capacitor pad is formed may be reduced. Also, the thickness of an Ni plating film formed on the metal layer 12 may be made smaller than that of a conventional film and to an appropriate thickness. As a result, a ceramic package having high durability may be manufactured such that peel- off of a capacitor mounted thereon is unlikely to occur.
Patent JP-S60161244-A (JP)
Title: Device of regulating and preventing occurrence of chattering phenomenon on air pressure floating plane metal
Inventor: WATANABE YOSHIO
IPC: B60V1/00
Filed: 1984-02-01
Abstract: PURPOSE:To prevent the occurrence of a chattering phenomenon due to excess discharge of an air pressure, by a method wherein a thread is provided in a nozzle hole in an air pressure floating plane metal, and iar, bled through a gap between the female screw and the male screw of the thread, is regulated. CONSTITUTION:A number of exhaust holes 4, communicated at the lower part thereof with a main air flow passage 2, are formed in an air pressure floating plane metal body 1. A tap thread 6 is provided in the exhaust hole 4, and a follow set screw 5 is screwed in the tap thread 6. The outer end of the tap thread 6 is forcibly pressed by means of a press to form a projection 7, which serves to prevent pulling-off of the screw 5. The contact condition of the forward end angle 8 of the screw 5 with the projection 7 is regulated through turning of the screw 5. This causes adjustment of an amount of air exhausted.
Patent JP-2000213533-A (JP)
Title: Dynamic pressure bearing device and motor using it
Inventor: KOBAYASHI TOSHIMASA
IPC: H02K7/08
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To improve wear resistance with simple, low-cost constitution by forming a lubricating film containing amorphous carbon, in specified thickness on the dynamic pressure bearing surface of a shaft member and a bearing member. SOLUTION: Base material of a rotor 3 is formed of metallic material such as aluminum or its alloy, and a lubricating film formed of amorphous carbon is formed in thickness of 2 μm or more on the dynamic pressure bearing surface of the outer peripheral surface of the base material. Substrate treatment of silicon oxide is applied to the surface of the base material to heighten adhesion of the lubricating film. Amorphous carbon contains amorphous diamond-like carbon. The lubricating film is provided with an extremely smooth surface of close amorphous structure without a grain boundary, but surface-finishing is further applied thereto. A bearing member 2 is provided with the same metallic base material, and the same lubricating film as the rotor 3 is formed on the inner peripheral surface through a substrate treated film.  With this constitution, excellent wear resistance can be obtained at a low cost to permit long-term use for a device harsh in environment of dust or the like.
Patent JP-S58136387-A (JP)
Inventor: IKEDA YOSHIO
IPC: D06F23/04
Filed: 1982-02-05
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-S58136053-A (JP)
Title: Color electrophotographing method
Inventor: SAKAI TOSHIO
IPC: G03G15/01
Filed: 1982-02-06
Abstract: PURPOSE:To eliminate moire by uniformly charging a surface having panchromatic spectral sensitivity and performing intermittent flash exposure through a mosaic filter. CONSTITUTION:A photosensitive drum 1 is charged positively and uniformly and when a color original is exposed intermittently to a flash, red light from the original passes through a red color filter R to eliminate corresponding charge. Other colors are the same and a dotted electrostatic latent image is formed. This electrostatic latent image is developed by one shot by using three kinds of color toner of cyan, magenta, and yellow charged selectively in conformity to mosaic distribution of respective colors of the filter. The toner has complementary color relation with each color of the filter and is charged selectively to the opposite polarity corresponding to an array of each color.
Patent JP-S55110963-A (JP)
Title: Anti-tracking test apparatus
Inventor: SAKURAI WATARU
IPC: G01R31/12
Filed: 1979-02-19
Abstract: PURPOSE: To facilitate the checking of the variance in the test data based on the measurement of electric characteristics in the carbonized conductive channel corresponding to the affected portion immediately after the distruction of the tracking by halting the dropping of the test liquid the moment the distruction occurs.  
     CONSTITUTION: When the test liquid 7 is dropped on the surface of the sample 2 between electrodes 1 and 1' from a nozzle 6 of a test dropping micropump 5 connected to the primary side of the variable transformer 3, the surface between the electrodes 1 and 1' increases as the deterioration in the surface insulation develops. The change in the surface current is transmitted to an overcurrent detector 9 via a current converter 8 connected to a test circuit comprising the variable transformer 3, a variable resistance 4 and the like. When the surface current flowing through the test circuit continues at a level larger than prescribed for a given time, the signal from the detector 9 activates a relay 10 to open the relay contact 10' whereby the input from the variable transformer to the pump 5 is cut off. At the same time, the application of the voltage to the electrodes 1 and 1' is halted and thus, the dropping of the test liquid from the pump 5 is stopped. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09188741-A (JP)
Title: Polyurethane-urea molding product and its production
Inventor: ITO YUJI
IPC: D01F6/70
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To produce a high-modulus and high-strength and elongation segmented polyurethane-urea molding product (hereinafter referred to as an SPU molding product) and provide a method for producing the SPU molding product by polymerization reactional molding. SOLUTION: This high-modulus and high-strength and elongation SPU molding product comprises (1) a segment containing a reactional product of a di- or a polyfunctional isocyanate compound with a polyol having 800-6000 number- average molecular weight as a component and (2) a segment containing a reactional product of an isocyanate compound with a diamine compound as a component and has 15-50mmol/kg branching density. The purity of the segment (2) is >=80mol%.  Furthermore, the molding product has a morphological structure in which islandlike domains having a relatively high elastic modulus are distributed at 10-80% ratio based on 9 (μm)<2> in the whole area when measuring an optional surface or cross section of the molding product with a cantilever (having 125μm length, 7-8kHz frequency and 0.2-1nm horizontal resolution) made of a single crystal silicon having 0.1-1N/m spring constant in a viscoelastic mode under a scanning type probe microscope.
Patent JP-S58151519-A (JP)
Inventor: PENTEI AIRAKUSHINEN
IPC: G01F3/14
Filed: 1983-02-08
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-S60167804-A (JP)
Title: Method of designating arranging position of product
Inventor: TENMA TADASHI
IPC: B65G61/00
Filed: 1984-02-06
Abstract: PURPOSE:To simplify the method of designation by designating from a keyboard the position, at which a product is to be arranged, by means of numbers given to a plurality of rectangular meshes, which are indicated on a product-arrangement-permissible plane. CONSTITUTION:A plurality of rectangular meshes are made at the bottom surface of a space in which a product is to be arranged. Serial numbers are given to these meshes and indicated on a figure indicating instrument 2. By using the thus indicated mesh number, the position at which the product is to be arranged is designated from a keyboard. According to a product-arrangement-permissible plane, which is created by the fact that the said product has been arranged, necessary operation is conducted by using both an electronic computer 1 and a disc file 3 in order to make again new rectangular meshes for indication. With this contrivance, the arranging position of the product can be designated only by means of the keyboard without using a light-pen or the like, thereby building up a man-machine-dialogue-type system, which can back up the planning of arrangement of the product by using only a cheap figure processing unit.
Patent JP-H11206491-A (JP)
Title: Housing shelf
Inventor: SUGA TETSUO
IPC: A47B96/02
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent the danger that a sliding door is opened by vibration and objects housed on the inner side of a housing shelf main body jump out to the outside at the time of a large earthquake or the like. SOLUTION: This housing shelf 10 is provided with the housing shelf main body 11 for housing the objects and the sliding doors 12 for opening and closing the opening part of the housing shelf main body 11. In this case, the catcher member 60 of an antiseismic locking device 30 is provided on the respective sliding doors 12 and the main body member 40 of the antiseismic locking device 30 is provided on the position of the housing shelf main body 11 corresponding to the position of the catcher member 60 at the time of closing the respective sliding doors 12.
Patent JP-H01191628-A (JP)
Title: Heat pump type piscicultural apparatus
Inventor: MIURA TAMOTSU
IPC: A01K63/06
Filed: 1988-01-27
Abstract: PURPOSE:To adjust the temperature of water in the inner region of a piscicultural apparatus to a desired level and clarify the quality of the water by the introduction of water of the outer region thereof, by disposing heat-exchanging elements doing the actions of evaporation and condensation in the inner and outer regions of the piscicultural apparatus, connecting both the heat-exchanging elements with circulating passageways and interposing a compressor between the heat-exchanging elements. CONSTITUTION:The inner region A and outer region B of a piscicultural apparatus are divided with a shielding member 1 and an evaporator 3 and a condenser 4 as heat-exchanging elements are disposed in an immersed state. Both the evaporator and the condenser are connected with circulating passageways 5a and 5b, between which a compressor 6 is interposed. The respective temperatures of water on the inner and outer region sides are compared with each other and measured with a pair of sensors 21 and 22. When the measured values of these sensors are different from prescribed values, a power source 7 for the compressor is operated through a controller 20 to appropriately adjust the temperature of water in the inner region A to that of water in the outer region B.
Patent JP-S63190961-A (JP)
Title: Controlling method of automatic transmission for vehicle
Inventor: ISHIKAWA KEIICHI
IPC: B60W10/10
Filed: 1987-01-30
Abstract: PURPOSE:To prevent any shock due to a sudden engine brake from occurring, by constituting an automatic transmission so as to establish such a shift speed that is one speed higher than this shift speed under the specified condition when it is changed over to a low speed holding range, establishing this shift speed of at least two low speeds, from the maximum speed. CONSTITUTION:When an accelerator pedal is restored to reduce the speed during high speed running at the maximum speed step G4 in an automatic shift range, while transferred to a low speed holding range, it is not shifted down to a first shift speed G3 directly, and shifted down to a second shift speed G3 one speed higher than the former first. With this constitution, any shock due to a sudden engine brake is prevented from occurring, and afterward, if sufficient deceleration is carried out, it is held by the second shift speed G3, whereby the sufficient engine brake is not secured at the second shift speed G3 on a downhill or the like, so that it is shifted down to the first speed G2 first when deceleration value is less than the setting value.
Patent JP-H02197059-A (JP)
Title: Solid type hydrogen battery and manufacture thereof
Inventor: KURIYAMA NOBUHIRO
IPC: H01M4/48
Filed: 1989-01-26
Abstract: PURPOSE:To make manufacturing easy and high rate charge/discharge characteristics good by composing solid electrolyte of material consisting of tetraalkylammonium hydroxide hydrate mainly. CONSTITUTION:Solid electrolyte is composed of material mainly consisting of tetraalkylammonium hydroxide hydrate. This tetraalkylammonium hydroxide hydrate is expressed by a general expression I, where R1, R2, R3, R4 can be the same or different, and it is an organic radical of carbon numbers of 1-22. For composing a solid type hydrogen battery of a negative pole, positive pole active material and solid electrolyte, a separator holding the solid electrolyte by impregnation is held between both poles in the charged condition, and it is heated at over the fusing point of the solid electrolyte to be integrated, or mixture of powders of the solid electrolyte and powders of the separator is held between both poles and heat processed to be integrated.