baber/WOPTO huggingface dataset:
Patent JP-H0788510-A (JP)
Title: Mandrel bar and manufacture of seamless steel tube using same
Inventor: SATO HIDEO
IPC: B21B25/00
Filed: 1993-09-27
Abstract: PURPOSE:To reduce crop by developing a mandrel bar which is provided with three steps of diameter so as to be thicker at the rear end in the longitudinal direction and devising the shape change and the inserting position of this mandrel bar. CONSTITUTION:The diameter of a mandrel bar 3 in the longitudinal direction is made variable to be successively larger in three steps as D1, D2, D3, and a rolling is performed such that the inserting position of the mandrel bar 3 is arranged so that the rear end of this mandrel bar 3 comes to the same position as the rolling end part of a base tube passes through a thickness deciding stand; therefore, a stomach phenomenon is eliminated that is generated in the rear end of a shell 2. Consequently, the large reduction of crop is made possible at the time of reducing the shell 2 by a stretch reducer. Thus, the stomach phenomenon is prevented in which the thickness build-up of the base tube is accumulated in the rear end part, and the yield loss is reduced that is cut off as crop in the rear end part.
Patent JP-S62101390-A (JP)
Title: Highly fine laser beam machining material and its processing
Inventor: NISHIKAWA MASAHARU
IPC: B23K26/382
Filed: 1985-10-25
Abstract: PURPOSE:To form a highly fine through hole by laminating the metallic layer specifying the reflectivity of light and Young's modulus on a resin layer and by irradiating a laser beam on this composite layer material. CONSTITUTION:A composite layer material is composed by laminating the metallic layer 1a, 1b of a Ni foil, etc. on both side faces of the resin layer 3 of a polyimide, etc. This metallic layer 1a, 1b is taken to have the reflectivity of the light in 1.0mu wavelength being about <=80%, the reflectivity of the light in 10.0mum wavelength being about <=97% and yet Young's modulus being about >=15X10<10>N.m<-2>. A through hole is formed by irradiating the laser beam of CO2, etc. on this composite layer material. In this way the opening 2a, 2b formed on the metallic layer 1a, 1b are almost in equal size and the peripheral contour becomes smooth as well. No uplift etc. is visible on the peripheral edge of the opening 4 of the resin layer 3 of the inner part as well and a highly fine laser beam machining can be performed.
Patent JP-H083409-A (JP)
Title: Water-based silicone-modified acrylate polymer emulsion
Inventor: YAMAUCHI TOYOAKI
IPC: C08F20/18
Filed: 1994-09-07
Abstract: PURPOSE:To provide an emulsion improved in water repellency, water resistance, weatherability, pigment-dispersing properties, gloss retention, stain resistance and adhesion by effecting emulsion polymn. of a (meth)acrylic acid ester in the presence of a specific emulsifying agent, and then modifying the resulting polymer with a silicone. CONSTITUTION:(A) 80-99.95wt.% (meth)acrylic acid ester is emulsion-polymerized in an aq. medium is the presence of (B) 0.05-20wt.% at least one emulsifying agent selected from among ethylenically unsatd. monomers having a sulfonic group or a sulfonate group, and ethylenically unsatd. monomers having a sulphate group to obtain a acrylate polymer emulsion. This emulsion is admixed with (C) a modifier having a silicone structure of the formula II [wherein R<1> is H, 1-16C aliph. hydrocarbon, 5-10C aryl, 5-6C cycloalkyl, vinyl, or 1-10C alkyl (meth)acrylate; and R<2> is 1-8C alkoxy, acetoxy, or hydroxyl] in an amt. satisfying the relationship of the formula I to effect silicone modification thereof.
Patent JP-H04118456-A (JP)
Title: Floor member
Inventor: KANEDA SHINICHI
IPC: E04F15/024
Filed: 1990-09-11
Abstract: PURPOSE:To obtain excellent shock absorbing effect and excellent recovery effect by a method in which legs are hung down from the corners of a floor panel, and leg caps are coupled with the lower ends of the legs to form an air chamber between the bottom and the downsides of the legs. CONSTITUTION:Legs 3 are hung down through receiving plates 2 from four corners of a floor panel 1 consisting of steel plates having a corrugated intermediate material between its upper and lower plates. The central part of the legs 3 is provided with a fitted leg 8 with a screw hole 7 and a coupling part 11 with flat bottom is provided for the downside of a threaded shaft 9 screwed with the hole 7. The coupling part 11 is connected with a leg cap 14 of an elastic material, and an air space P is formed between the bottom 17 of the cap 14 and the coupling part 11 of the legs 3. Shock absorbing effect of the floor part can be raised by compressive deformation of the space P by loads to the legs 3.
Patent JP-2000060793-A (JP)
Title: Endoscope
Inventor: NAKAMURA ICHIRO
IPC: H04N7/18
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To restrain the length of a tip part short while securing endurance under autoclave sterilization of an image pickup part. SOLUTION: The frame body of an image pickup part 14 with a lens, a CCD6 and the like built thereinto comprises a CCD frame 1 and a lens frame 2 made of ceramics. Fitted parts between the lens frame 2, the frontmost lens 3 and the CCD frame 1 secure airtightness by soldering sperately. A lead 12 of the CCD6 is fixed in a communication hole 13 of a rear wall of the CCD frame 1 with a soldering part 11 to secure airtightness. A conductive land part 9 is formed on the rear of the CCD frame 1 in contact with the communication hole 13 and conducted to the soldering part 11.  This enables the securing of the airtightness of the image pickup part 14, Since this also eliminates the use of a metal terminal bar to be longitudinally inserted through the rear wall of the CCD frame 1 like a hermetic connector, and can hold the length of the tip part where the image pickup part 14 is housed, can be restrained short.
Patent JP-H10101224-A (JP)
Title: Carrying port system
Inventor: KENDALL JOHN S
IPC: F24F13/14
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To maintain the connecting portion between sterilized environments into a sterilized condition during a material is carried. SOLUTION: A material can be carried between two sterilized environments for docking by a carrying port system 1, and accedes to the sterilized environments 2 and 3 by two doors 10 and 12. One side and another side peripheral flanges 36 and 38 form one side sterilized environments 3 respectively. When the sterilized environments 2 and 3 are docked, the doors can be connected with each other and integrated to be moved into the sterilized environment 2, thereby carrying the material. Outer and inner side gaskets 68 and 70 seal the sterilized environments 2 and 3, and the connecting portion between the sterilized environments 2 and 3 is formed by the peripheral flanges 36 and 38 during the material is carried. A gasket, exposed in an unsterilized environment, and part of the peripheral flange are heated before docking.
Patent JP-H0580198-A (JP)
Title: Solidifying method for aggregate of non-combustible solids
Inventor: TSUCHIYA HIROYUKI
IPC: G21F9/36
Filed: 1991-09-19
Abstract: PURPOSE:To grasp the radioactivity of a drum can quantitatively by solidifying a non-combustible aggregate of solids in the drum can in the condition with no voids which are detrimental, and reducing the number of generated drum cans re-filled with non-combustible aggregate from the state before processing. CONSTITUTION:A non-combustible aggregate solidifying method is composed of a cutter 6, vinyl sack gripping device 7, shape measuring device 8, radioactivity measuring device 9, and kneading trough 14. The non-combustible aggregate of solids accommodated in a vinyl sack is taken out, and a drum can is re-filled therewith, and a solidifying material is injected as a solidification process.
Patent JP-H08103386-A (JP)
Title: Lifting toilet stand
Inventor: KOSHIJIMA JIRO
IPC: A47K1/00
Filed: 1994-10-03
Abstract: PURPOSE: To facilitate a secure fixation of a washbowl. CONSTITUTION: In a lifting toilet stand provided with a washbowl 2 on a lifting part rising and falling vertically, the washbowl 2 is fixed to the lifting part with a stopper 85 stopping at an opening 20 mounted on the lifting part and formed at the washbowl. The washbowl does not get loose and does not slipped off even if a force is applied to the washbowl 2 during the vertical movement of the washbowl 2.
Patent JP-2001068894-A (JP)
Title: Device and method for mounting electronic parts
Inventor: NAGAO KAZUHIDE
IPC: H05K13/04
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for mounting electronic parts where wasteful time is excluded and unit process time is reduced. SOLUTION: The device for mounting electronic parts on a substrate 3 by picking them up from supply parts 4a and 4b for supplying the electronic parts using a plurality of transfer heads 8A and 8B is equipped with tentative installation stages 10A and 10B for receiving electronic parts from each transfer head and tentatively installing them and performs next mounted parts preparation operation for picking up the next electronic parts for mounting from a supply part by one transfer head concerned and tentatively mounting them on the tentative installation stages 8A and 8B when a mounting operation for mounting the electronic parts to the substrate by one transfer head is completed faster than the mounting operation by the other transfer head, thus effectively utilizing the standby time of the transfer head where the mounting operation has been completed and reducing entire tact time.
Patent JP-2000051023-A (JP)
Title: Storage box with display case
Inventor: OHASHI KAZUHIRO
IPC: A47F3/00
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To open a lid body without any interference with a wall so as to facilitate display and replacement of an article and the like inside a display case by constructing the display case of a case base and a flip-up lid body openable backward and arranging the display case on a storage box movably in the longitudinal direction. SOLUTION: A storage box 1 allowing storage of a heavy object such as a safe is provided with hinged double doors 11 in an opening part and two guide rails 12 arranged on the upper face along the longitudinal direction. In a display case arranged on the storage box 1, sliders matching the guide rails 12 are provided in the bottom part of a case base, and the display case is mounted on the guide rails 12 slidably in the longitudinal direction. Guide grooves 22 are recessed on both sides of the case body, while a frame plate 23 is screwed on the rear end side of the case base, and a lid body 24 is installed on the frame plate 23. An extensible supporting rod 25 is installed in the substantially central part on each side of the frame plate 23, and the tip part of the supporting rod 25 is inserted and pivoted to the guide groove 22.
Patent JP-2000055612-A (JP)
Title: Light wave interference measuring device
Inventor: SHINJO HIROCHIKA
IPC: G01B9/02
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of turbulent flow and improve the measurement precision by arranging a gas guide plate transmitting a measuring light within a cylindrical body surrounding the optical path of the measuring light. SOLUTION: An interference part 100 emits a measuring light toward a moving mirror 120 in a gas to measure the displacement of the moving mirror 120. The moving mirror 120 is laterally displaced according to the lateral displacement of a stage 130. A cylindrical body 210 constituted in such a manner as to be axially expansible and contractible is provided so as to surround the optical path b1 of the measuring light. A gas guide plate 303 transmitting the measuring light is arranged in the internal space of the cylindrical body 210 with an inclination toward the other end side of the cylindrical body 210 to the vertical direction to the axial direction. Since a gas a2 flowing in and out through a gas outlet and inlet port 221 is guided by the gas guide plate 303, the direction of the gas flow is smoothly changed.  Therefore, the turbulent flow crossing the measuring light optical path b1 is reduced to enhance the measurement precision. Since the gas guide plate 303 transmits the measuring light, the measuring light is never shielded, and the measurement can be performed without any trouble.
Patent JP-H0979472-A (JP)
Title: Circular energy absorbing vessel
Inventor: KITSUTAKA YUTAKA
IPC: F16L55/02
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a circular energy absorbing vessel which can prevent the formation of a circulating flow in the vessel. SOLUTION: On the inner circumferential surface 31a of a tube provided surrounding a discharge port 32a, punching boards 33, 34, 35, and 36 to defend the discharged jet stream 27 in the circumferential direction are provided placing adequate intervals. The jet steam 37 is going to flow in the circumferential direction after flowing in the diameter direction and striking to the inner circumferential surface 31a, but it is made in a tirbulant flow being defensed by the punching boards 33 to 36. Consequently, no circulating flow is generated, and the energy of the jet stream 37 is absorbed effectively.
Patent JP-H02176526-A (JP)
Title: Electrostatically painting apparatus having optical type flow rate detection meter
Inventor: ROJIYAA ESU KIYAN
IPC: B05B12/08
Filed: 1989-09-14
Abstract: PURPOSE: To achieve an accurate reading of the flow rate measurement of a paint in a master control means by sending an optical signal from a meter means to the master control means in response to the flow rate measurement of the meter means. CONSTITUTION: A master control means 40 is arranged outside a booth 14, thus controlling the paint of an article 12 in the booth 14. Also, a computer for changing color to a desired one accurately via injection valves 24 and 30 of a color changer 26 and for performing robotic movement to a robot arm 19 via a transfer cable 41 is installed at a master control means 40. The means 40 also controls the flow rate of a paint that passes through a supply pipe 32. Then, a meter means 34 is connected to the supply pipe 32 and measures the flow rate of paint from the color changer 26 to a discharge atomizer 18.
Patent JP-S6480863-A (JP)
Title: Biochemical analyzer
Inventor: ISHIZAKA HIDEO
IPC: G01N35/02
Filed: 1987-09-24
Abstract: PURPOSE:To obviate the degradation in the measurement accuracy occurring in the conveyance of a test film by executing the spotting of a liquid to be inspected onto the test film, incubation and measurement at one point. CONSTITUTION:The liquid to be inspected is spotted by a nozzle 15 for spotting onto the long-sized test film 3 and after the spotted part is maintained at a prescribed temp. for a prescribed period of time by an incubator 55, the change generated in the spotted part is measured by a photometric part 57. The incubator 55 and the photometric part 57 are provided in the position where the spotting of the liquid to be inspected to the test film is carried out by the nozzle 15 for spotting. The spotting, the incubation and the measurement are thereby executed at one point and the degradation in the measurement accuracy occurring in the conveyance of the test film is obviated. The need for the control to convey the test film to the spotting, incubating and measuring positions successively is eliminated as well.
Patent JP-H03102827-A (JP)
Title: Etching method for hf chemical
Inventor: HAGIMAE HIROAKI
IPC: H01L21/304
Filed: 1989-09-18
Abstract: PURPOSE:To absorb detrimental Cu ions to silicon powder and to remove the Cu ions from HF (hydrofluoric acid) chemical by uniformly dispersing the silicon powder pulverized as fine as possible in a filter provided in a HF chemical supply system and mixing, thereafter passing the chemical repeatedly through the filter. CONSTITUTION:HF chemical 2 to be supplied to a HF chemical etching tank 1 is passed through a silicon powder mixed filter 6 provided in a HF chemical supply system, Cu ions dissolved in the chemical 2 are absorbed to silicon powder 16 of the filter 6, and removed. Then, fine particle foreign matter floated in the chemical 2 through a fine particle collecting filter 7 and the silicon powder generated from the filter 6 are collected and removed. Clean HF chemical 2 is supplied through a tube 4 at the lower side of a silicon wafer 3 in order to etch the wafer 3. Part of the used chemical 2 overflows, and then repeatedly passed through the filters 6, 7 by a circulation pump 8 thus always supplying clean chemical 2 containing no Cu ion contamination nor fine particle contamination.
Patent JP-2000092212-A (JP)
Title: Method and system for processing communication in communication processing installation provided with a plurality of agents
Inventor: FOSTER ROBIN H
IPC: H04M3/42
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To enhance communication processing in the case that an agent with a reserve skill and an agent or the like needing a non-call job are in existence by stopping further communication to a reserve agent based on whether or not a measured elapsed time is smaller than a minimum interruption cycle. SOLUTION: Parts of agents are temporarily designated as reserved agents. Then further communication to the reserve agent is stopped based on whether or not the measured elapsed time is smaller than a minimum interruption cycle time. For example, in an automatic distribution system in a call center, each of agents 102-104 is provided with a voice and data terminal 105 that is used by each of corresponding agents 106-108 to process a call. Each of the agents 106-108 is designated as a conventional agent, a reserve agent or an exclusive reserve agent according to a specific skill supported by the agents.
Patent JP-2001062123-A (JP)
Title: Recording medium processor and game system
Inventor: HASHINO HIROKATSU
IPC: A63F7/02
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium processor and a game system effective for improvement in the recovery efficiency of a recording medium. SOLUTION: This game system is provided with a chip passage 100 for taking a recording chip 50 which is a non-contact recording medium, and a card passage 102 for taking a magnetic card 88 which is a contact type recording medium. A unit antenna 98 for reading the recorded contents of the recording chip 59 is disposed on the chip passage 100, and a magnetic head 92 for reading the recorded contents of the magnetic card 88 is disposed on the magnetic card passage 102. The chip passage 100 is connected to a transport path 72 for recovering the recording chip 50, whereby the used recording chip 50 is collected through the transported path 72 and collectively recovered.
Patent JP-S6395048-A (JP)
Inventor: OKADA MINORU
IPC: A61C13/01
Filed: 1986-10-08
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-H0799532-A (JP)
Title: Data transmitter-receiver
Inventor: TOKUNAGA YUJI
IPC: H04L69/40
Filed: 1993-09-28
Abstract: PURPOSE:To avoid erroneous data processing even when a data line between a monitor information transmission section and the transmitter-receiver is broken by coding monitor information in the lump and sending/receiving a multi-frame. CONSTITUTION:When monitor information is normal in an information coding section 4 and a code '010' is in error, a code '101' is selected. The codes are time-divided into a multi-frame by a multi-frame generating section 5 and the result is inputted to a multiplexer section 6, and synchronously with an internal clock for each frame. The multiplexer section 6 applies bit multiplexing to the monitor information and the result is sent to a receiver 2. The receiver 2 receives the reception data to a branch section 7 based on a clock pulse from a transmitter 1. An output of the branch section 7 is latched in a multi- frame decomposition section 8, and after an information decoding section 9 decodes the output, the result is read and processed by a processing unit 10. Since the decoded information is transferred to the processing unit 10 in multi- frame, erroneous data processing is avoided.
Patent JP-H03102696-A (JP)
Title: Refresh controller
Inventor: KAWAKAMI YASUHIRO
IPC: G11C11/406
Filed: 1989-09-16
Abstract: PURPOSE:To improve the bus transfer efficiency by detecting whether or not write or readout memory access is detected as to each row address of a DRAM and refreshing a row address having had no memory access. CONSTITUTION:A dynamic random access memory (DRAM) 10 connects to a CPU 18 via an address bus 12, a data bus 14 and a timing controller 16. Furthermore, the controller is provided with a memory access detection means 20 detecting whether or not a write or readout memory access exists as to each row address of the DRAM 10 during a prescribed period in a prescribed refresh period and a refresh means 30 refreshing only a row address having had no memory access based on the result of detection of the memory access detection means 20 after the laps of the prescribed period. Thus, the improvement of the system bus transfer efficiency and the saving of the power consumption of the DRAM are realized.
Patent JP-S60130972-A (JP)
Title: Television synchronizing receiver
Inventor: SAKAMOTO YOUICHI
IPC: H04N5/455
Filed: 1983-12-19
Abstract: PURPOSE:To eliminate a lower side adjacent channel carrier sound signal from a detected output by applying A/D conversion to a signal through synchronism detection of a TV signal with the application of a coast loop and applying FM demodulation or the like to the lower side adjacent channel sound carrier in the output. CONSTITUTION:A TV signal from a signal amplifier 20 is fed to a video signal filter 30 via an A/D converter 29. An output of a band pass filter 33 having the center frequency of a converted lower side adjacent channel sound carrier frequency omega0 is demodulated by an FM demodulator 34. The demodulated signal is subject to FM modulation by using the frequency omega0 applied from a frequency detector 32 at an FM modulator 35 as a carrier frequency. The output of the FM modulator 35 is fed to a subtractor 37 together with a signal through a delay compensating device 36 and its output is extracted from a terminal 39 via a D/A converter 38 as a video signal.
Patent JP-S6485561-A (JP)
Title: Linear step driving device
Inventor: YAMASHITA KENKICHI
IPC: B65G54/02
Filed: 1987-09-25
Abstract: PURPOSE:To make it possible to position with high degree of accuracy and stability and to prevent the generation of frictional heat and abrasion dust by supporting a moving substance of a movable section movably against a fixed substance with non-contact by a non-contact supporting section. CONSTITUTION:A fixed substance 10 is constituted of a base 16 and scales 18 integrally provided to the base 16. V groove 20 is formed on each of scales 18, and the positioning of a movable section 12 and the non-contact supporting are carried out by injecting air as fluid to the groove 20. The movable section 12 is constituted of a loading table 26, a driving head 28 and an air absorption head 30 in the vertical direction. The driving head 28 has an air injection head 36 as a non-contact seizure machine and a piezo-electric element as an actuator. The air absorption head 30 and the air injection head 36 are connected to the air pressure source 15.