baber/WOPTO huggingface dataset:
Patent JP-S6330260-A (JP)
Title: Production of printing wire for wire type impact dot head
Inventor: SAKAGAMI EIMATSU
IPC: B41J2/25
Filed: 1986-07-25
Abstract: PURPOSE:To prepare a low cost printing wire, by simultaneously forming a wire part and a wire pin part by bending processing using a piece of a material. CONSTITUTION:A wire material 31 is protruded from the mouth of a guide bush 32 by a necessary length, and tools (a)-(f) and a cutting tool 30 are arranged around the material 31. The tool (a) advances to bend the material at a right angle and retracts to the original position. Next, by the advance and retraction of the tools (b)-(e), the wire material 31 is bent into a quadrilateral so as to surround the center of said material 31 and the tools (f), (g) advance to press the material to form a circle around a wire. At last, the cutting tool 30 advances to cut off the wire from the material. By this method, a printing wire wherein a wire part and a wire pin part are combined and united is prepared.
Patent JP-S5963735-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOI SHIROU
IPC: B29C70/68
Filed: 1982-10-05
Abstract: PURPOSE:To prevent the generation of burrs in the periphery of a heat dissipating part and thus contrive to improve the moisture resistance by a method wherein the top end of a hold pin which presses the heat dissipating part of a package is formed in drill top form. CONSTITUTION:The top end 8A of the hold pin 8 is formed in drill form and pressed by a plate 9 via a spring 14. A heat dissipating plate 4A is pressed on the lower metal mold 1 elastically according to the dispersion of the thickness. When a mold resin is cast into a cavity sealing metal molds 1 and 2 make in this state, the area of the heat dissipating plate 4A in contact with moisture equals to a point, therefore the infiltration of moisture from a hole 13 into the package 12 can be satisfactorily blocked. Then, burrs do not generate in the periphery because of the firm press of the heat dissipating plate 4A, and deburring is unnecessitated. Besides, a hole 15 penetrates through the package 12, and is used for inserting a set screw.
Patent JP-H0924530-A (JP)
Title: Molding machine
Inventor: TAKEDA YOSHINOBU
IPC: B29C45/54
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To accurately inject a predetermined amount of resin after metering it and to shorten the molding cycle. SOLUTION: At the time of a metering step, the arrival of a retreated screw 6 at a predetermined position B is detected, and the screw 6 is transferred to advance. After the metering is finished, the position C of the screw 6 is obtained by a sensor. In the next injecting step, the screw 6 is advanced to a predetermined position A=C-L. Thus, after the metering step is finished, the stopped position C of the screw 6 does not coincide with the predetermined position B due to the inertia. However, the predetermined amount of resin can be accurately injected. At the final stage of the metering step, the retreating speed of the screw 6 may not be excessively decelerated, and hence the metering step can be shortened.
Patent JP-H0726750-A (JP)
Title: Bathroom unit
Inventor: SHIYOUKO TOSHIHIRO
IPC: A47K4/00
Filed: 1993-07-15
Abstract: PURPOSE:To permit the simple construction and achieve cost reduction by installing a toilet member on the inner surface side on the wall surface of a frame through drop. CONSTITUTION:A waterproof sheet 2A and a decorated member 2C are installed on the frame 1 of a bathroom unit, and the outer surface side of a wall part 2 is formed to a waterproof layer consisting of the waterproof sheet 2C, and the inner surface side of the wall part 2 is formed to a decoration layer consisting of the decorated member 2C such as wooden member. Then, each fitting groove 4 is formed along the extension direction on each lateral frame 1 on the upper side and lower side of the frame1, and the fitting groove 4 of the lateral frame 1 on the lower side is constituted by fixing an L shaped metal fitting 6 at the L shaped cut part 5 of the lateral frame 1 itself. Then, the waterproof sheet 2 is fixed on the longitudinal frame 1, and the decorated member 2C is fixed through the drop by utilizing the fitting groove 4 of each lateral frame 1 on the upper side and lower side. Accordingly, the rigidity of the bathroom unit is kept by the frame 1, and the adhesion process of the decorated member 2C with the frame 1 can be omitted, and the simple construction is permitted, and cost reduction is achieved.
Patent JP-S6065154-A (JP)
Inventor: YASUDA TOSHIAKI
IPC: D04B1/00
Filed: 1983-09-20
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-H0729534-A (JP)
Title: Camera chamber for transmission electron microscope
Inventor: OGASAWARA MITSUO
IPC: H01J37/26
Filed: 1993-07-15
Abstract: PURPOSE:To reduce cost, and prevent the performance degradation of a cooled solid image pickup element by limiting a vacuum resistant valve of an observation chamber to a single piece, and making the observation chamber compact. CONSTITUTION:A chamber 31 for a solid image pickup tube is arranged in parallel on the side of a camera chamber 28, and the camera chamber is partitioned by a vacuum resistant valve 29. When an electron microscope image is observed directly, a fluorescent screen 9 is inclined, and when a photograph is taken, the fluorescent screen is erected, and an electron beam is introduced into the camera chamber 28. When a picture is recorded by a solid image pickup element 24, the electron beam is deflected by a deflecting coil 7. When a cassette 23 is replaced, a valve 29 is closed, and the camera chamber 28 is put under atmospheric pressure, and an inlet 13 is opened. The inlet 13 is closed, and a valve 27 is opened, and evacuation is carried out by a roughing vacuum pump 19, and when air exhaust is finished, the valve 29 is opened, and an image is photographed. The cassette 23 is moved by a film feed mechanism 12. When the image is observed by using the solid image pickup element 24, the electron beam 2 is deflected in the direction of the image pickup element by the deflecting coil 7. Thereby, the cooled element 24 is kept always in a high vacuum, so that the performance degradation is eliminated.
Patent JP-2001006262-A (JP)
Title: External storage device, computer system receptable external storage device and its control method
Inventor: FUKUYAMA MUNEKATSU
IPC: G11B19/04
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To protect suitably recorded contents by refusing a WRITE command from a computer system during the time in which the state of a discriminated operator is a prohibitive state. SOLUTION: A recording prohibitive switch is an operator for mechanically holding the prohibitive/permissive state of the recording operation to a magnetic disk, and a processor detects electrically this state. During the time when the recording prohibitive switch is energized (recording prohibitive state), the processor makes the data recording operation by a magnetic head stopped to refuse the WRITE command from a host. That is, the processor informs the host side of the effect refusing the command in response to that the WRITE command is received during the recording prohibitive period through a hard disk controller. Thus, the recording prohibitive state can be visualy recognized easily.
Patent JP-H0465505-A (JP)
Title: Production of conjugate hollow fiber
Inventor: MIZUTANI SHOJI
IPC: D01D5/24
Filed: 1990-07-04
Abstract: PURPOSE:To easily and stably obtain a composite hollow fiber composed of two layers firmly bonded with each other and having a substance-separation characteristics selectable over a wide range by extruding organic polymer compounds from a hollow-fiber production nozzle having two concentric nozzles at different extrusion rates. CONSTITUTION:The spinneret for producing two-layer conjugate hollow fiber has a nozzle 3 and a nozzle 4. An organic polymer compound A for forming the outer layer is supplied to the path 1 and extruded from the nozzle 4 at a linear extrusion speed U1 and the other organic polymer compound B for forming the inner layer is supplied to the path 2 and extruded from the nozzle 3 at a linear extrusion speed U2 and a ratio (U2/U1) of <=5 (preferably <=4). A gas or liquid is introduced through a path 5 and a nozzle 6 into the fiber to obtain the objective conjugate hollow fiber having an inner diameter of 100-500mum, a total wall thickness of 10-100mum and a layer thickness ratio (d1/d2) of >= 2.
Patent JP-S6263697-A (JP)
Inventor: RUNE JIEI BURIMO
IPC: C25C1/20
Filed: 1986-07-24
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-H0925808-A (JP)
Title: Refuse burning generation system
Inventor: AJIRO YASUKO
IPC: F23G5/46
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To enable generation of high efficiency by increasing a steam flow rate while efficiently recovering energy of refuse. SOLUTION: A refuse burning generatin system is provided with a refuse burning oven, a feed water heater 14, a steam generator 15, and a steam turbine 21. The feed water heater 13 is arranged between a combustion chamber 11 of a refuse burning oven and a steam generator 15. Water from a condenser 22 is introduced to the feed water heater 13 before being introduced to the steam generator 15. A steam generation amount is increased without using fuel other than refuse for improving efficiency of a generation system. An exhaust gas amount generated from a refuse burning plant can be reduced.
Patent JP-S63154494-A (JP)
Title: Propeller boss cap provided with fin
Inventor: OGURA RIICHI
IPC: B63H1/28
Filed: 1987-07-14
Abstract: PURPOSE:To enhance the propeller characteristic (propelling efficiency) by providing a boss cap provided with rectifying fins to a propeller. CONSTITUTION:Rectifying fins 6 provided on a boss cap 5 are not for producing thrust force by itself but serve as rectifying plates for guiding water streams downstream of the boss cap 5 in the direction in which the generation of hub vortices is reduced. Due to the action of the rectifying plates the hub vortices downstream of the boss cap 5 are diffused so that the induced drag due to vortices on the blade surfaces of a propeller 1 is reduced. As a result, it is possible to greatly enhance the propeller characteristic (propelling efficiency) without increasing torque. Accordingly, in a general trend, the abovementioned arrangement is highly effective for a propeller having a high propeller pitch which generates strong hub vortices.
Patent JP-H1121365-A (JP)
Title: Production of crosslinked foamed polyolefin-based resin sheet
Inventor: FUKAISHI TAKATSUGU
IPC: C08J9/06
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a crosslinked foamed sheet made from a conventional olefinic resin and having excellent compressive strength in good productivity. SOLUTION: This process comprises forming columnar through-pores having a diameter of 0.5-3 mm at intervals between pores of 2.5-40 mm and thermally expanding this sheet so as to form an expanded sheet having an apparent density of 0.02-0.200 g/cm<3> . The diameter of the through-pore, the interval between through-pores and the apparent density should satisfy relationships I and II: 0.5<=[diameter (mm) of through-pore]<=6×[(apparent density)<1/3> (g/cc)] (I) and [diameter (mm) of through-pore]+2<=[interval (mm) between through- pores]<=(20/3)×[diameter (mm) of through-pore]+20 (II).
Patent JP-H1124904-A (JP)
Title: Program generation device and storage medium storing program generation program
Inventor: HIRAI KENJI
IPC: G06F9/06
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a program generation device which realizes a highly versatile event procedure independent of the type of a module as a connection candidate. SOLUTION: This program generation device is provide with a display information file 10 to store display information; a function information selection means selecting prescribed function information from a component common definition storage medium 11 to store function information in which a behavioral operation is defined independent of a corresponding relation with display information; a peculiar information decision means determining peculiar information against function information selected by the function information selection means; a connection information generation means generating connecting information to define a relationship between selected display information and function information from display information, function information and peculiar information;  and a program execution means executing a program based on display information, function information, peculiar information and connection in formation.
Patent JP-S5967194-A (JP)
Title: Shipping method of powdered substance into common cargo ship
Inventor: SAWAIDE ICHIROU
IPC: B63B27/24
Filed: 1982-10-06
Abstract: PURPOSE:To permit shipping of powdered-substance, without changing the constitution of the hatch cover etc. of a common cargo ship, by suspending a powdered-substance carrying-in shooter into an access hatch and connecting a pressurized feeding pipe from the land side and installing an exhaust pipe into another access hatch. CONSTITUTION:A powdered-substance loading shooter 13 is suspended into an access hatch 6 on one side of a hold, and a powdered-substance pressure feeding pipe 7 which commnicates to a powdered-substance storing tank is on the land connected to the shooter 13. An exhaust pipe 21 is installed into a hatch 6 or the other side of the hold, and connected to a dust collector. Powdered substance is transported under pressure into the hold, with exhaust through the pressurized feeding pipe 7 and the loading shooter 13. Therefore, powdered substance can be loaded into a common cargo ship in utilization of access hatch, without changing the constitution of a hatch cover etc.
Patent JP-S6419771-A (JP)
Title: Insulated-gate bipolar transistor
Inventor: UENO KATSUNORI
IPC: H01L29/68
Filed: 1987-07-15
Abstract: PURPOSE:To shorten the turn-off time, to widen the device operating frequency range, and to minimize the increase in ON resistance by a method wherein protons are so projected on the substrate surface opposite to the other mounted with a field effect transistor that they may land in the bipolar transistor region. CONSTITUTION:Incorporated into the surface 10a of a substrate 10 are a bipolar transistor collector layer 13, field effect transistor source layer 16, channel- forming layer 14, gate oxide film 11, and gate 12. Protons P first arrive at at the substrate 10 on its surface 10b so that they may not affect a field effect transistor. Deposited from the surface 10b are a 400-500mum-thick strongly p-type emitter region 1, several mum-thick strongly n-type buffer layer 2, and 50-100mum-thick high-resistance, weakly n-type base region 3. Protons are set to have a range of 400-500mum in silicon so that the proton irradiation range IR may terminate in a region, hatched in the figure, nearer to the emitter region 1 in the base region 3.
Patent JP-S5966733-A (JP)
Title: System for providing phonetic syllabary of numeral
Inventor: TANAKA KAZUAKI
IPC: G06F17/22
Filed: 1982-10-08
Abstract: PURPOSE:To minimize the required memory capacity of a computer, by deciding the reading of a numeral in response to an auxiliary numeral and deciding the reading of the auxiliary numeral in response to the numeral. CONSTITUTION:Each table used at the provision of phonetic syllabary is loaded on a processor main storage memory 5 and the numeral data being the objective of provision of phonetic syllabary is extracted from a numeral data storage memory 2. When the numeral data is expressed in Kanji(Chinese character), a Kanji numeral replacement subroutine is started to replace the Kanji numeral into Arabic numeral, and if it is required for the provision of exceptional phonetic syllabary, the exceptional phonetic syllabary provision subroutine is started for attaining the provision of phonetic syllabary. If there are Arabic numeral and Kanji numeral in succession in the numeral data, the digit number correcting subroutine is started and the data is unified into Arabic numeral.
Patent JP-H0526225-A (JP)
Title: Ball joint and manufacture thereof
Inventor: KOBAYASHI TORU
IPC: F16C11/06
Filed: 1991-07-17
Abstract: PURPOSE:To improve the junction strength of a ball seat and a housing, and restrict the acceleration of abrasion of the ball seat. CONSTITUTION:In a ball joint provided with a ball stud 2, which has a spherical head part in one end thereof, and a ball seat 4, which is made of synthetic resin and which covers the periphery of the spherical head part 3 and which can slide, and a housing 1, which is made of synthetic resin and which has an inner chamber 5 corresponding to the peripheral surface of the ball seat 4 to fix the ball seat 4, the synthetic resin having a melting point equal to the melting point of the synthetic resin forming the ball seat 4 or more is used for the housing 1.
Patent JP-H099527-A (JP)
Title: Distribution system
Inventor: MAKABE MATAAKI
IPC: H02J3/00
Filed: 1995-06-19
Abstract: PURPOSE: To provide a distribution system by which a power can be supplied to an emergency load system when a power supply is interrupted from an uninterruptible power supply apparatus which supplies power to an uninterrupted load system in a normal state. CONSTITUTION: An emergency load system 4 such as an emergency apparatus and an uninterruptible power supply apparatus 11 are connected to an AC power supply system. An uninterrupted load system 5 such as a computer is connected to the uninterruptible power supply apparatus 11. When the power supply is interrupted, the total load capacity of the emergency load system 4 and the uninterruptible load system 5 is so regulated as to be not larger than the load capacity of the uninterruptible power supply apparatus 11 and the power is supplied to both the load system from the uninterruptible power supply apparatus 11. With this constitution, when the power supply is interrupted, a power can be securely supplied to selected important equipment without adding special apparatuses.
Patent JP-2000028424-A (JP)
Title: Bar code reader, off-scale item detecting device for bar code reader, and its method
Inventor: MADDOX CRAIG EDWARD
IPC: G06K7/00
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To detect off-scale items by providing a plurality of mirrors to direct an optical beam along a path circulating the periphery of a heavy plate, a detector to receive the optical beam, and an alarm and alarming an operator about the placement of an item in the path of the optical beam. SOLUTION: One of pattern mirrors generates a sensor beam 39, and it is deflected toward heavy plate mirrors 35 by a polarizer mirror. The heavy plate mirrors 35a to 35c are arranged at the corners of a heavy plate 28 and circle the periphery of the heavy plate 28 to reflect the sensor beam 39. The mirror 35c reflects the sensor beam 39 toward an off-scale sensor 29 in a bar code reader 10, and the sensor 29 generates an alarm signal when an item 41 has blocked the sensor beam 39. An off-scale alarm generates a visible and/or audible index responsive to the alarm signal to an operator.
Patent JP-H092811-A (JP)
Title: Granulated material of low-oxygen porous silicon and its production
Inventor: KUWABARA HARUYOSHI
IPC: C01B33/02
Filed: 1995-06-20
Abstract: PURPOSE: To produce a granulated material of a low-oxygen porous silicon, capable of efficiently producing silicon nitride having a high α-type content and good in reactivity with a slight variation by adding a carbon powder to a metallic silicon powder and granulating the resultant mixture. CONSTITUTION: A carbon powder having 20-500m<2> /g specific surface area in an amount of 0.3-5wt.% based on the total amount of a metallic silicon powder and an organic powder in an amount of 1-5wt.% based on the total amount of the metallic silicon powder are mixed with the metallic silicon powder having 4-10μm average particle diameter and the resultant mixture is then granulated and dried to provide a granulated material having 0.2-10mm grain diameter. The resultant granulated material is then treated in a temperature region of 1250-1400 deg.C in an inert atmosphere except nitrogen in a heating furnace for 0.5-5hr to afford a granulated material of the metallic silicon having 0.2-10mm average grain diameter.  The granulated material of the metallic silicon has >=0.5m<2> /g specific surface area, <=0.4wt.% oxygen content, <1wt.% carbon content and >=1μm and <=2μm pore diameter mode. When the granulated material is used as a raw material to carry out nitriding reaction in a rotating furnace or a fluidized bed reactional furnace, silicon nitride having a high α type content can efficiently be produced.
Patent JP-S6420502-A (JP)
Title: Filter and device for generating pseudo parallel ray
Inventor: TAMURA HIDEO
IPC: G02B27/30
Filed: 1987-07-15
Abstract: PURPOSE:To obtain a pseudo parallel ray with simple constitution, by passing linear light through a filter having a transmission light control part in which a light transmission part and a light shielding part are arranged alternately via a cylindrical lens. CONSTITUTION:A beam of light emitted from a fluorescent lamp 1 is changed to the linear light passing the cylindrical lens 3, and is made incident from the light input part 6 in the filter 5 for generating the pseudo parallel ray. The filter 5 is provided with the transmission light control part 9 sandwiched by light reflecting members 7' and 8', and the transmission light control part 9 is constituted of the light transmission part 11 and the light shielding part 12 arranged alternately on a film. Incident light on the filter 5 transmits the transmission light control part repeatedly as repeating reflection on the light reflecting planes 7 and 8 of the filter 5, and is emitted from a light output part 10 as the pseudo parallel ray.
Patent JP-H1023359-A (JP)
Title: Display device
Inventor: MATSUMOTO YUICHI
IPC: G02F1/133
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To automatically set the parameter of the frequency-division value of the frequency divider of a PLL circuit which generates the timing signal of an A/D converter synchronously with an analog video signal at the time of A/D converting the analog video signal, and displaying it on a liquid crystal display. SOLUTION: After reset, a host computer part 1 transmits an analog video signal in which a black level and a white level are arrayed by each frame unit according to a frequency division value to a display part 10. A digitizer 3 converts this into a digital RGB signal by a timing signal from a PLL circuit 5, and a CPU 9 decodes the frequency-division value from the G signal, and sets it in a frequency-divider 6 in the PLL circuit 5. Afterwards, an analog video signal 2 for display is transmitted digitized, and displayed on a liquid display part 12.
Patent JP-S6067503-A (JP)
Title: Compound binding mitomycin with polysaccharide
Inventor: HASHIDA MITSURU
IPC: C07D487/14
Filed: 1983-09-24
Abstract: PURPOSE:The titled compound that is obtained by allowing a mitomycin to bond with the spacers connecting to the hydroxyls of a polysaccharide, thus showing large duration of anticancer activity in blood and high transition into lymph in thoracic ducts. CONSTITUTION:A polysaccharide such as dextran, cellulose, agarose or alginic acid is allowed to react with a monohaloalkanoic acid which may be substituted with lower alkyl groups at any hydrogens in its alkylene chain of the formula Hal-(CH2)nCO2H (Hal is halogen; n is 3-7) in an aqueous solvent in the presence of an acid binder to prepare the intermediate bearing the spacer. Then, the reaction between the resultant intermediate and a mitomycin is carried out in an aqueous medium in the presence of a condensation agent to give the objective compound in which the polysaccharide and a mitomycin are bonded with a group of the formula (N is the nitrogen atom in the imino group of mitomycin; O is an oxygen atom in hydroxyl groups of the polysaccharide) which may be substituted at hydrogen atoms on the methylene groups with lower alkyls.