baber/WOPTO huggingface dataset:
Patent JP-H07138692-A (JP)
Title: Shaft or the like cutting tool and sintered hard alloy for the same
Inventor: YOSHIDA TSUTOMU
IPC: B23B51/00
Filed: 1993-11-10
Abstract: PURPOSE:To obtain a sintered hard alloy for shaft or the like cutting tool, excellent in wear resistance and chipping resistance and having superior properties by mixing a metal carbide powder, a Co or Ni powder, and a WC powder of specific grain size in specific ratio and sintering the resulting powder mixture. CONSTITUTION:The sintered hard alloy composed essentially of WC is obtained by sintering a powder mixture of raw materials consisting of, by weight, 0.2-30% of powder of the carbides of the group IVa, Va, and VIa metals excluding W, 4-20% of Co and/or Ni powder to be binding phase, and the balance WC powder of 0.3-0.7mum average grain size with inevitable impurities. In this case, a part of the above carbide powder can be substituted for TC-TaC-WC powder, and further, it is preferable to use VC powder by the amount in the range of 0.2-0.5% and average grain size and the difference of average grain size are regulated, preferably, to 0.1-1.0mum and <=0.5mum, respectively. By joining the cutting part of this sintered hard alloy to a shank part of prescribed length, the wear resistance and chipping resistance can be improved and the occurrence of breakage, etc., can be prevented, thus the shaft or the like cutting tool improved in properties can be obtained.
Patent JP-H04156881-A (JP)
Title: Feed quantity correcting device for sewing machine
Inventor: ITO HIDEKAZU
IPC: D05B69/10
Filed: 1990-10-18
Abstract: PURPOSE:To sew a correct pattern by controlling a feed driving mean so as to shift a work fabric by the difference between the actual feed quantity and the feed quantity data. CONSTITUTION:The actual feed quantity of a work fabric fed via a fabric feed system 48 is detected, the detected data and the feed quantity data stored in advance are compared, if both data do not match, a needle bar is released by a needle bar releasing system 37, and the work fabric is shifted by the fabric feed system 48 until both data match. The work fabric is surely fed by the same quantity as the feed quantity data stored in advance. A correct pattern and beautiful seams can invariably be sewn.
Patent JP-S63133193-A (JP)
Inventor: MATSUEDA YOJIRO
IPC: G09G3/20
Filed: 1986-11-26
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-H02210777-A (JP)
Title: General-purpose assembly for connecting treatment terminal to data trensmission network
Inventor: MAGNIER BERNARD
IPC: H01R13/658
Filed: 1989-10-27
Abstract: PURPOSE: To secure continuity of communication of network by providing electric connection means which is movable between a terminal in a first group and a terminal in a second group in a female connector, and movable by receiving push by a male connector, and which can be retractable during insertion of the male connector in the female connector. CONSTITUTION: Retraction type movable electric connection means 35 receives thrust of a male connector, while the male connector 18 is inserted, to slide between terminals 28, 29 in a first and a second groups to move. This retraction means 35 has an insulation support 3 and a group of U-links 37, 38B. In this case, for the U-link group held by the support 36, length of branches of the U-links 37, 38B can be selected to provide generally to a connection assembly. As result of this selection, data transmission to the terminals 28, 29 can be secured after insertion of the male connector 18, and continuity of transmission through all the lines in network connected to the female connector can be secured.
Patent JP-H09127960-A (JP)
Title: Karaoke music selecting device and bar code print output device
Inventor: URANO TAKAYOSHI
IPC: G06K7/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To register a musical composition desired by oneself with a simple operation so as to be suitable for personal possession, and improve the convenience in use. SOLUTION: When 'add' is selected, of three items 'delete, change, add' displayed on a liquid crystal display board 52, CPU displays 'Input a music number to be added' on the liquid crystal display board 52. The music number is inputted by a ten-key part 61, and a determination key 69 is pressed, whereby the data is added and registered to the music selecting data memory area of RAM.
Patent JP-H07318722-A (JP)
Title: Color filter and its production
Inventor: SASAKI ATSUSHI
IPC: G02B5/20
Filed: 1994-11-16
Abstract: PURPOSE:To obtain a color filter having high productivity and transparency as well as advantages of an electrophotographic method without decreasing contrast or optical characteristics due to spaces produced between a light- shielding pattern and color pixels, by forming the light-shielding pattern essentially comprising a black pigment, photoconductive compd., and binder resin. CONSTITUTION:The light-shielding pattern of the color filter essentially consists of a black pigment, photoconductive compd., and binder resin. In this method, first, an electrophotographic photoreceptor for a color filter is charged to draw an electrostatic latent image of the light-shielding pattern. The image is developed with a black toner 8 charged in negative to form a photoconductive light- shielding pattern 9. Since the liquid developing toner contains a photoconductive material as a constituent component of particles, the pattern formed using this toner shows photoconductivity. Therefore, color pixels comprising a color toner is formed adjacent to the light-shielding pattern 9 comprising the black toner 8 without making a space, or color pixels is formed by partly overlapping with the light-shielding pattern 9.
Patent JP-H10121526-A (JP)
Title: Antifreezing device of water supply system
Inventor: SHIROKURA TOSHIYA
IPC: F24H1/10
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent useless consumption of water, by providing a judging means to judge the necessity to feed antifreezing water and an actuation means moving on the basis of the judgment. SOLUTION: In order to prevent a water supply passage 2 like a hot water supplier 3 from freezing, a faucet 1 is opened to allow the water to flow through the water supply passage 2. In this time, the water temperature in the water supply passage is detected by a water temperature detection means like a hot water temperature sensor 13 or the like in the judging means 30. When the detected temperature is lower than a preset temperature, it is judged that it is necessary to allow water to flow and when the detected temperature is higher than the preset temperature, it is judged that it is not necessary to allow water to flow. When the means 30 judges that water is not necessary, a closing valve controller 36 closes the valve 34 and when the means 30 judges that water feed is necessary, an opening valve controller 37 opens the valve 34.  Then, when the means judges that it is necessary to feed water, a controller 38 for water-feed necessity information lights a freeze caution lamp 35 and when the means judges that it is unnecessary to feed water, a controller 39 for water-feed unnecessariness information extinguishes the freeze caution lamp 35. In this way, the water can be securely prevented from flowing when the antifreeze means is not required.
Patent JP-H10120346-A (JP)
Title: Door controller of elevator
Inventor: ONO YOICHI
IPC: B66B13/26
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To minimize the extent of pinching pressure force ranging from a user or the like having caught in the door to the release from it after the door is reversed, by setting a door-closing torque to zero as long as the specified time in the case where a contact type safety device has operated during the door closing. SOLUTION: In time of door closing, a user or the like is caught in the door and thereby a shoe operates, a microprocessor unit 1 sets a current limiter value in the closing direction to zero as long as the specified time, and thereby a deviation between a current command value and an actual speed grows larger, through which such a possibility that door driving force grows larger in the closing direction is prevented from occurring. In addition, with a shoe operating signal 103 outputted to an elevator control unit 10, a closing command 101 is turned to OFF and an opening command 102 to ON, respectively. When any torque in the closing direction till the opening command 102 is turned on, is set to zero, whereby pinching pressure to be added to the user becomes zero, and thus a burden on the user is reduced.  With this constitution, the pinching pressure ranging from the user being caught in the door to this caughtness being released after the door being reversed can be minimized.
Patent JP-H02129018-A (JP)
Title: Decomposition retarder for lamellar calcium carbonate composite
Inventor: NAGAMI KYOICHI
IPC: C08F20/04
Filed: 1988-11-08
Abstract: PURPOSE:To improve stability of lamellar CaCO3 composite by using a specific polyacrylic acid(salt) as decomposition retarder. CONSTITUTION:A decomposition retarder consisting of a polyacrylic acid(salt) 1000-50000 in average molecular weight is first prepared by polymerization between 1mol of an acrylic acid(salt)-contg. monomer component and <=0.1mol (except 0mol) of a hypophosphorous acid(salt) in the presence of a polymerization catalyst (e.g., sodium persulfate). Thence, 100 pts.wt. of a lamellar CaCO3 composite of the formula (x is 0.5-1.0; y is 0.7-1.5) 0.2-2mum in mean granular size and 3-20 in aspect ratio is incorporated with 0.2-8 pts.wt. of the above decomposition retarder.
Patent JP-H04156752-A (JP)
Title: Portable telephone set
Inventor: KIKUCHI KAZUAKI
IPC: H04M1/27
Filed: 1990-10-19
Abstract: PURPOSE:To improve the utilization factor of the information stored in a memory part by providing key input, timer, control signal generation, ring-back tone output, and display parts. CONSTITUTION:Information is inputted from a key input 1 and stored in a memory part 2. When the time when information I is outputted from the key input part 1 is inputted, a timer part 3 begins counting. Then, when a storage output command is inputted by the key input part 1 by the time this timer part 3 times up, the information is immediately outputted from a memory part 2 to be displayed on a display part 6. When the memory output command is not inputted by the time the timer part 3 times up, a ring-back tone is delivered at the same time of the time up, the information is read out from the memory part 2 and the information is displayed on the display part 6. Thus, the overlooking of the information can be prevented and the utilization factor of the information stored in the storage part can be improved.
Patent JP-2001108207-A (JP)
Title: Immersion tube burner
Inventor: KUSAKA KAZUO
IPC: F23C3/00
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an immersion tube burner comprising an immersion tube which does not suffer oxidization loss and wear and is not damaged by thermal stress ascribed to temperature difference, and having good durability. SOLUTION: An immersion tube burner has an arrangement in which an immersion tube 2 is immersed in molten non-ferrous metal in a metal furnace 7, the immersion tube 2 being incorporated with a combustion cylinder 3 in such a condition that a channel for discharging combustion gas is provided between the cylinder 3 and the immersion tube 2, and in which a burner 4 is combusted in the cylinder 3 to heat the non-ferrous metal for melting and holding. In the burner, heat insulating members 5, which are hardly oxidized, are disposed in face to face at given upper and lower levels from a bath surface S of the molten non-ferrous metal and on the inner wall surface of the immersion tube 2.  The insulating member 5 is composed of a ceramic cylinder 5a made by forming ceramic fibers in a cylindrical shape and a ceramic rope 5b made by forming the ceramic fibers in a shape of rope and winding the same in a cylindrical shape.
Patent JP-S62140446-A (JP)
Title: Resin sealed type semiconductor device
Inventor: ASADA MINETO
IPC: H01L23/495
Filed: 1985-12-16
Abstract: PURPOSE:To inhibit moisture intruding from the interfaces of leads, and to improve damp-proofing by forming tab leads in the zigzag direction and forming recessed sections on the surfaces and backs of the inner lead and the tab lead. CONSTITUTION:First recessed sections 21 and second recessed sections 22 are each shaped on the surfaces and backs of tap leads 4, 4 and inner leads 5..., and the tab leads 4, 4 are formed in meandering structure. Consequently, since there are the first and second recessed sections 21, 22 in paths through which moisture intrudes through the interfaces of the inner leads 5... and the tab leads 4, stress working to the interfaces of a lead frame and a resin layer 7 is complicated, thus improving adhesion, then resulting in the difficult movement of water. Fourth recessed sections 24 shaped to the peripheral section of the surface of a bed section 3 also function similarly, thus preventing easy intrusion to the surface of a pellet of moisture reaching a bed frame. Since the tab leads 4, 4 are shaped in the zigzag direction, effective distances up to the bed section 3 are lengthened, thus prolonging the time required for the intrusion of moisture.
Patent JP-H02130340-A (JP)
Title: Air conditioning field data collector
Inventor: OKUDA ISAMU
IPC: F24F11/02
Filed: 1988-11-09
Abstract: PURPOSE:To make it possible to eliminate the effect of noise and measure and record data with accuracy by transmitting and receiving a serial signal between an outdoor data unit and an indoor data unit by way of a transmission route composed of optical fiber. CONSTITUTION:Since an indoor data unit 6 and an outdoor data unit 8 transmit a signal by way of a transmission route 10 comprising optical fiber, the transmission route 10 is capable of transmitting a signal at high speed without any effect induced by a connection line 4 between indoor equipment 1 and outdoor equipment 2 or other outside noise. The unit 6 is designed to output operating state signals of the indoor equipment 1 and the output equipment 2 in a specified character format, say, ASCII format to an outside device, which provides a high versatility to read and interpret the signals. Moreover, it is capable of recording and storing a huge amount of data by installing a data storage device 11 as an outside device, connecting the device with the unit 6 by way of a transmission route 13 comprising optical fiber an installing a disk drive device to the device 11.
Patent JP-2000111364-A (JP)
Title: Instrument for vehicle
Inventor: YAMADA YASUSHI
IPC: G01D13/02
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To achieve a uniform indirect lighting by preventing the shadow of a positioning point from occurring. SOLUTION: In an instrument for vehicle, a positioning part 11 with a positioning hole 12 is formed at the outer-periphery part of a dial while it projects, the positioning hole 12 is matched to a positioning pin 7 of a case 3 for mounting the dial 6, and a light source 1 in the case 3 is reflected by the side wall of the case 3 for indirectly lighting the dial 6. In this case, the dial 6 is composed by providing a printed part 9 at cloth 8 of a transparent plate, and the positioning part 11 is composed in a high light transmission state where no printed part 9 is provided, thus enabling light L1 of a light source 1 to be transmitted from the positioning part 11.
Patent JP-H02172333-A (JP)
Title: Communication system and communication method
Inventor: HON YAN CHIYAN
IPC: H04L25/03
Filed: 1989-11-01
Abstract: PURPOSE: To improve encoding gain by arranging an adjustable equalizer for compensating amplitude and phase distortion in each medium on each of 1st and 2nd locations in an 1:1 communication system. CONSTITUTION: The 1:1 digital communication system 100 has MODEMs 101, 102 respectively connected to data stations 103, 104 through a communication medium 105. Each of the MODEMs 101, 102 is functioned so as to prepare digital information to be transmitted through the medium 105 and has a coder/ decoder to be used for an equalizer and error correction. Even when distortion exists, these devices can improve the validity of recovery of information transmitted to a receiver. Consequently encoding gain can be improved in both of block and convolution error correcting technology to be used for a digital communication system.
Patent JP-H10108774-A (JP)
Title: Sleeping bag
Inventor: SHIRAISHI NORIHIRO
IPC: A47G9/08
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To take out an inner cotton sheet and to easily wash a cover body when the cover body is stained by piling up the two sheets of cloth on the inner surface of the cover body, freely pushing them open and thereby attaining an opening for taking out the inner cotton sheet. SOLUTION: This sleeping bag is constituted of an upper spreading sheet 2 and a lower spreading sheet 3. For the respective sheets 2 and 3, the inner cotton sheet 6 which is a heat insulation material is housed inside the cover body in a bag shape so as to be freely taken in and out and the inner cotton sheet 6 can be taken out from the cover body and separated. That is, the cover body is formed in the bag shape by sewing the four sides of the outer surface cloth and inner surface cloth of a rectangular shape together, the inner surface cloth is opened 12 and 13 freely openably and closably at a head side end part and a foot side end part and the inner cotton sheet 6 is taken in and out from the openings 12 and 13. Thus, when the cover body is stained, the inner cotton sheet 6 is taken out and only the cover body is easily washed.
Patent JP-H04161555-A (JP)
Title: Decorating panel for building
Inventor: HATANO HITOSHI
IPC: E04F13/08
Filed: 1990-10-23
Abstract: PURPOSE:To obtain higher advertizing effect by a method in which an openworked pattern of decorating panel is used as a means of displaying decorating effects for the inner or outer wall of various structures and also for the protecting and soundproof wall of traffic engines. CONSTITUTION:A decorating panel 1 is made of a metal plate with openworked pattern 2, and the panel 1 is fixed to a protective wall 3 by bolts 4. The panel 1 is made of metals such as iron plate or copper plate, plastics, or wood according to the kinds or environment of buildings. An adequate design of openworked pattern is formed from one side to the other of the panel 1 according to kinds and purposes of buildings, permitting decorating effect, beauty, and individuality can be effectively displayed.
Patent JP-H07112588-A (JP)
Title: Thermal transfer recording id card
Inventor: KUBODERA SEIICHI
IPC: B42D15/10
Filed: 1993-10-19
Abstract: PURPOSE:To easily and rapidly provide an ID card capable of recording an image causing no blur during preservation in high density and not causing the adhesion of a dye when preserved in the state superposed on other ID card. CONSTITUTION:A thermal transfer type ID card is composed of an image receiving material wherein a receiving layer containing a dye fixing agent receiving a dye is provided on a support used in combination with a dye donating material wherein a dye donating layer containing a dye having a dissociable substitutent is provided on a support.
Patent JP-S63136805-A (JP)
Title: Digital gain controller
Inventor: MIYAZAWA YASUO
IPC: H03H7/25
Filed: 1986-11-28
Abstract: PURPOSE:To improve operational efficiency by controlling gains based on data corresponding to the operational state of a touch switch with holding the data stored by a former operation at the time when a command switch is not ON and controlling the gains based on the stored data when all the touch switches are OFF. CONSTITUTION:Any of the touch switches 11 is made ON by a first pushing power and the command switch 10 is made ON by a second pushing power which is made to be larger by the first pushing power. Only when the command switch 10 is made ON the data corresponding to the operational state of the touch switches 11 is newly stored in a microcomputer 5 and when the command switch 10 is not made ON a level control and a level display are executed based on the data corresponding to the operational state of the touch switches 11 with holding the data stored by the former operation. And when all the touch switches 11 are made OFF the level control and the level display are executed based on the stored data.
Patent JP-H0685293-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/205
Filed: 1991-10-04
Abstract: PURPOSE:To generate a photovoltaic by providing a PN junction, PIN junction, a PI junction, and an NI junction or their multiple junction on a substrate using a semi-amorphous semiconductor with a structure where a semi- crystallization mass-shaped cluster is laminated. CONSTITUTION:The device has both a crystal structure with a lattice distortion and an amorphous structure exist and at the same time mainly consists of silicon with a structure where no grain boundaries exist at the peripheral part of a cluster of a crystal structure with a diameter of 50Angstrom -10mum when observed by means of a transmission electron microscope. Also, 10mol% or less of hydrogen or halogen atoms are contained in semiconductor, which is provided to one genuine or virtually genuine semiconductor of PI junction or NI junction. As an example, a semi-amorphous semiconductor is applied to a semiconductor part 20. Namely, the device is a PIN-type photoelectric conversion device consisting of a first electrode 24, an N-type SAS 23, a genuine or a virtually genuine SAS 25, a P<+>-type SAS 21, and a comb or lattice type second electrode 22.
Patent JP-H10128854-A (JP)
Title: Method and apparatus for optical shaping
Inventor: SHICHIJO SHIRO
IPC: B29C67/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for optical shaping capable of realizing highly precise shaping in a short time by a method wherein a short wavelength light source of a small size which can be modulated at high speed is used. SOLUTION: A sum frequency light source is equipped with a laser medium 20 which is arranged in an optical resonator 25 and oscillates fundamental wave light, a non-linear optical element 21 which generates sum frequency light LS based on the fundamental wave light and mixing light LM, a semiconductor laser 10 generating excitation light exciting the laser medium 20, a semiconductor laser 30 generating the mixing light LM, a drive circuit 1 which supplies a specific drive current to the semiconductor laser 10, and a drive circuit 2 which supplies a drive current in which a bias current and an analog modulated or multivalent modulated modulation current are piled up to the semiconductor laser 30. By modulating the drive circuit of the semiconductor laser 30, gradation output of the sum frequency light is generated.  Photo-curable resin applied to a surface of a cubic material Q is partly irradiated with the light with a scanner 40.
Patent JP-S62143789-A (JP)
Title: Reduction of rolling of floating body
Inventor: YOSHINAGA YOICHI
IPC: B63B43/06
Filed: 1985-12-19
Abstract: PURPOSE:To improve the working efficiency on a hull by dividing a wing ballast tank into the divided chambers in the vertical direction and transferring the ballast into the upper divided chambers, thus preventing a floating body from being harmonized with wave. CONSTITUTION:A hull 1 is divided into the center tank 2 in the center part and the wing ballast tanks 3A and 3B on the both broadsides by the vertical bulkheads 6A and 6B. The wing ballast tanks 3A and 3B are further divided into the upper and lower divided chambers 4A, 5A and 4B, 5B by the horizontal bulkheads 7A and 7B. Since the ballast, e.g., the ballast water transfers into the upper divided chambers 4A and 4B, the center of gravity of the hull rises at the portion, and the GM value is reduced. Therefore, the cycle of rolling of the hull is made longer, and the cycle exceeds the range of the cycle of wave, and the hull does not harmonize with the wave, and the working efficiency on the hull can be improved.