baber/WOPTO huggingface dataset:
Patent JP-S62179137-A (JP)
Title: Ic socket and method for assembly thereof
Inventor: OOHATA TERUAKI
IPC: H01R33/76
Filed: 1986-01-31
Abstract: PURPOSE:To eatablish an appropriate way of cleaning away a flux collected by a header during a soldering process by a method wherein an IC socket is separated into a header soldered to the IC socket and a cover attached to the header after a cleaning process. CONSTITUTION:An IC socket 1 consists of a header 3 provided with contact terminals 2 onto which IC lead terminals are inserted and a cover 5 provided with insertion holes 4 for guiding the lead terminals located on the upper surface of the header 3. With the IC socket 1 being separated into the header 3 and cover 5, the header 3 may be independently forwarded to a soldering process. Such a header 3 is subjected to a process consisting of two stages, the first stage a soldering stage accomplished by an automatic soldering unit and the second stage consisting of cleaning and drying. With the header 3 soldered to a circuit substrate 10 being provided with an opening in its casing 3a, a flux may be effectively removed from within the casing 3a and from the contact terminals 2.
Patent JP-H06230320-A (JP)
Title: Soft contact lens superior in wearing feeling
Inventor: HOGI TSUNEO
IPC: C08F299/08
Filed: 1993-02-08
Abstract: PURPOSE:To obtain the soft contact lens which is hardly fixed to the cornea and superior in wearing feeling by providing a position where tear liquid is collected inside the bevel of the rear surface of the contact lens and outside its optical visual field part. CONSTITUTION:This soft contact lens has at least one place (tear liquid collection part 2) where the tear liquid is collected inside the bevel of the contact lens. A conventional lens is easy to become dry, and consequently the lens has a little movement or sometimes does not move, so that the lens is easily fixed to the cornea. The tear liquid collection place 2 inside the bevel may be formed by any method, but the tear liquid collection place 2 is formed generally by forming the rear surface curve of so called 'intermediate curve area' between the bevel part and optical visual field part of the contact lens into a multicurve in >=2 stages including a radius of curvature larger than the radius of curvature of a base curve and a smaller radius of curvature.
Patent JP-S62178684-A (JP)
Inventor: OKUHARA TAKEHIRO
IPC: E06B9/82
Filed: 1986-02-03
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-S59145934-A (JP)
Title: Method for measuring red heated zone distribution of sintered layer sectional area of ore exhausting part of sintering machine
Inventor: NISHIDA ISAO
IPC: G01J5/48
Filed: 1983-02-08
Abstract: PURPOSE:To obtain highly precise data by outputting temp. distribution data of the sectional area only when the distance between the sintered layer sectional area and a camera attains to the prescribed distance. CONSTITUTION:A sintered ore 2 on a pallet 1 of a sintering machine ore exhausting part is broken at the contrarotating part, moves and falls while pushing a plane plate 9. The plate 9 rotates around a horizontal axis 8 with the movement of the ore 2, and the signal of a rotated angle alpha of the plate 9 is inputted to an arithmetic device 11 from an angle detector 10. The device 11 calculates and decides the angle variation, sends the trigger signal to an arithmetic processing part 5 when the angle attains to the prescribed value, and outputs the temp. data obtained from processing the data from an image pickup device 3 to a printer 7. Since the temp. distribution data outputted when the distance between the device 3 and the broken surface 4 attains to the prescribed value, the highly precise data can be obtained.
Patent JP-S52104142-A (JP)
Title: Display device
Inventor: MIYAGAWA NOBUAKI
IPC: G01D5/26
Filed: 1976-02-26
Abstract: PURPOSE: To offer the compact, light weight, and easy to see automotive use display device, by successively engaging the multiple numbers of sections in accordance with the electric signal corresponding to the car speed or revolution. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62181215-A (JP)
Inventor: JIYAN MOURISU DEYUMON
IPC: C07D339/06
Filed: 1987-01-30
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-S55112452-A (JP)
Title: Bearing device for gear with clutch
Inventor: HIRUKAWA ITSUSHI
IPC: F16H3/14
Filed: 1979-02-23
Abstract: PURPOSE: To secure the parallel between gears with a clutch and the axis by providing bearing also for an engagement part of a clutch-board of the gears with a clutch and supporting the part at two points aparat from each other in the axial direction, in a speed reducer for changing forward-backward rotation employed for a marine engine.  
     CONSTITUTION: A reverse-rotation speed reducer 16 has a hydraulic clutch 28 for normal (forward) rotation and a hydraulic clutch (not shown in the figure) for reverse (backward) rotation, and the clutch 28 is composed of gears with a clutch 38 supported on an input axis 34 and a clutch case 48 fixed to the input axis 34. The gears with a clutch 38 has a teeth-form part 56 and an engagement part 60 which is formed on the side part of the teeth-form part 56 and with which a clutch board 58 on the side of gear... is engaged. In this device, the gears with the clutch 38 are equipped with a bearing 70 in the inner-diameter part of the teeth-form part 56, while being equipped with a bearing 72 also in the inner-diameter part of the engagement part 60, and are supported on the input axis 34 through these bearings 70 and 72, thereby the parallel between the gears 38 and the axis 34 being secured, while any regional rise in the surface pressure on the surface of bearing being prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01195580-A (JP)
Title: Observing device for lower surface of lsi
Inventor: YASUDA AKIO
IPC: H01L21/66
Filed: 1988-01-29
Abstract: PURPOSE:To realize the observation of the lower surface of a LSI and at the same time to simplify the cleaning of a transparent glass filter by putting this filter forming a negative pressure space into a frame in a detachably way and with a space secured. CONSTITUTION:The negative pressure is produced in a space 8 between the transparent glass filters 3 and 4 by the drive of a pump via an intake pipe 14, a coupling cylinder 13 and a path 12. Thus, a LSI 11 is sucked by a sucking pad 10 and its position is regulated. Then the image of the LSI 11 is observed by an observing camera 15 via the filters 3 and 4. Thus, the image can be smoothly observed with no obstacle. Furthermore, the inner sides of both filters 3 and 4 can be simply cleaned by removing the filter 3, for example, from a frame 1.
Patent JP-S58138592-A (JP)
Title: Deaerating method of extruder for forming
Inventor: YAMAMOTO HIDEKI
IPC: B21C27/04
Filed: 1982-02-10
Abstract: PURPOSE:To improve the quality and productivity of a coated electrode, by forming a deaerating hole in the mid-way of a sealing hole in which a freely slidable sealing shaft is fitted and connecting an air venting and supplying device thereto thereby performing the deaeration in a container and the sealing of the coating material and smoothing the retreat of a piston. CONSTITUTION:Cake W of a coating material is inserted into the container 4 of an extruder 1 for forming of coating, whereafter a piston 3 for extrusion is advanced. When the preceding end of the piston 3 arrives at the inside part H in the inlet of a container, a sealing shaft 9 is moved upward to communicate a sealing hole 6 and a deaerating hole 7, and the inside of the container 4 is deaerated by operating a venting device 4. The shaft 9 is then moved downward to interrupt the communication between both holes, and to close the hole 6 fully, whereby the cake W is extruded. The interruption of the communication is released by the ascending operation of the shaft 9 upon completion of the extrusion, and air is supplied into the container 4 by operating the device 12, whereby the retreat of the piston 3 is made easy.
Patent JP-H03227491-A (JP)
Title: Agent for improving interlaminar strength of paper
Inventor: TOKI HIROTOSHI
IPC: D21H17/37
Filed: 1990-02-01
Abstract: PURPOSE:To obtain the subject improving agent effective in improving the interlaminar strength of paper and solving the problems of interlaminar peeling and generation of blister in various uses of paper by mixing a specific water-soluble copolymer with a cationic acrylamide polymer. CONSTITUTION:The objective improving agent can be produced by mixing (A) a water-soluble copolymer produced by using (i) 0.5-70mol% of a vinyl monomer having tertiary amino group and/or its organic or inorganic salt or a quaternary ammonium salt produced by reacting the above vinyl monomer with a quaternarizing agent, (ii) 0.5-20mol% of an alpha,beta-unsaturated carboxylic acid and/or its salt and (iii) 10-99mol% of (meth)acrylamide as essential constituent monomer components and (B) a cationic acrylamide polymer.
Patent JP-S52104846-A (JP)
Title: Flexible spiral waveguide tube with wave mode filter
Inventor: NIHEI FUMIHIRO
IPC: H01P3/13
Filed: 1976-02-28
Abstract: PURPOSE:To provide a function of wave mode filter at a part of the both ends or a part of the center of flexible spiral waveguide tube so that elimination of the connection between flexible spiral waveguide tube and mode filter enables improvement of the transmission quality as well as minimization of labor in the manufacture of the tube and assembly of the tube lines.
Patent JP-H09209412-A (JP)
Title: Hydraulic circuit of construction machinery
Inventor: NISHI EIJI
IPC: F15B11/00
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To make an engine speed corresponding type load sensing system with automatic idle function in a state to have no speed hunting of an operating device. SOLUTION: An automatic idling system becoming engine speeds according to an accelerator level 24 in case of excavation and automatically adjusted in an idling state in case of stop is incorporated into a load sensing system of a back-hoe. An adjusting device B capable of varying and adjusting an opening of an actuator controlling valve 9 and an accelerator controlling device C for making governor adjustment with a geared motor 22 are provided, and a speed controlling device E linking a feedbacking sensor 27 of a governor 20 with the adjusting device B is so provided that an actuator speed is accelerated when engine speed becomes high speed and that the actuator speed is decelerated when it becomes low speed. An insensible zone for starting the geared motor 22 stopping in the displacement exceeding a specific amount of the sensor 27 is set to the accelerator controlling device C.
Patent JP-H06210176-A (JP)
Title: Catalyst for isomerization of hydrocarbon
Inventor: INO TAKASHI
IPC: C10G35/04
Filed: 1993-01-14
Abstract: PURPOSE:To provide a catalyst for isomerization of hydrocarbon having excellent performance even at a low temp. especially to the isomerization of 4-6C paraffin hydrocarbons. CONSTITUTION:This catalyst for isomerization of hydrocarbon consists of a catalyst obtd. by carrying a compd. contg. a sulfuric acid radical or a precursor thereof on oxide or hydroxide of zirconium and/or titanium and a catalyst obtd. by carrying a group VIII metal on a porous material.
Patent JP-S60165246-A (JP)
Title: Printer
Inventor: ARISAKA YOUICHI
IPC: B41J1/30
Filed: 1984-02-09
Abstract: PURPOSE:To make it possible to miniaturize a printer, reduce noise and improve safety by arranging a printing means (carriage) to form print characters on the back of printing paper through the striking of types on the reverse side of said paper. CONSTITUTION:On the back of a carrying path for printing paper 13, a carriage 34 is mounted in movable fashion. And a platen 43 consisting of transparent color-forming promoter is arranged over the moving range of a carriage 34 on the upper part of a front panel 1 in opposite position through a printing hammer 41 of the carriage 34, types of a daisy wheel 36 and the printing paper 13. In the above configuration, the types are stricken against the reverse side of the printing paper 13 and further, against the platen 43 consisting of color-forming promoter. Thus the surface of printing paper 13 develops color, forming print characters. At that time, the platen 43 is transparent, it is possible to easily see print characters from where you face the printer. Visibility of the print characters is high because of the carriage being not in the way for these characters.
Patent JP-S54113970-A (JP)
Title: Washer
Inventor: FUKUCHI TAKESHI
IPC: D06F39/08
Filed: 1978-02-27
Abstract: PURPOSE: To measure the quantity of a washed matter put in a washing vessel and determine the optimum level and quantity of washing water, by providing a water level detector which is adjacent to the washing vessel and detects the rise in the water level when the washed matter is put in the washing vessel.  
     CONSTITUTION: When the washing vessel 1 is empty, a float 5 gravitates until a stopper 13 comes into contact with a lid 14. At that time, a pointer 11 indicates "E" (empty) of graduations 12 on the basis of the rotation of a sprocket 10. When water is supplied from a faucet 15 to a precribed level Lo, the float 5 rises and the pointer 11 indicates "O" on the basis of the rotation of the sprocket. Then, the washed matter 16 is put in the washing vessel. As a result, thewater level rises by Δh and the float 5 also rises further to rotate the sprocket 10 to move the pointer 11. The quantity of the washed matter can be known from the graduation indicated by the pointer 11. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55113957-A (JP)
Title: Device for calculating and indicating mean speed
Inventor: TAKENAKA TOKIO
IPC: G01P3/64
Filed: 1979-02-25
Abstract: PURPOSE: To calculate and indicate mean speed of a vehicle by measuring the running distance and elapsed time of the vehicle and dividing the running distance by the elapsed time.  
     CONSTITUTION: The output of a detector 1 for detecting the running distance of a vehicle is integrated and stored by a counter 2. The elapsed time of the vehicle is measured by a counter 4 for calculating and storing the signal from a standard oscillator 3. A divider 5 divides the running distance by the elapsed time to calculate the mean speed of the vehicle and to indicate it on an indicator 6. When a switch 9 is closed only while the vehicle is running, the indicator 6 can indicate only the mean speed of the vehicle while the vehicle is running. When the switch 9 is closed always, the indicator 6 indicates the mean speed including the stopping time of the vehicle. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55115523-A (JP)
Title: Distributor in conveyor
Inventor: YASUKAWA TAKAYUKI
IPC: B65H29/60
Filed: 1979-02-23
Abstract: PURPOSE: To accurately and stably perform distribution operation by providing a receiving roller which freely goes in and out at the opening section of a carrying conveyor and making the plate-shaped carrying material carried on the carrying conveyor fall on it and enabling conveyance through the going in and out of the receiving roller.  
     CONSTITUTION: The carrying conveyor 1 is provided with the receiving roller 16 which freely goes in and out from the notched section provided on the side guide 3 of the opening section 10. This receiving roller 16 is rotatively supported on the rod 18 of the cylinder 17 and the cylinder 17 is mounted on the blacket 19 on the side guide 3. The receiving roller 16 is in-and-out operated without timing in accordance with the request on the carrying conveyor 2 side by the operation of the cylinder 17. Consequently, when the receiving roller 16 is retreated at shown by the imaginary line 29, the plate-shaped material 23 falls on the carrying belt 21 as shown in the imaginary line 28, is pulled on the carrying belt 21, is pulled forward, and is distributed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61181000-A (JP)
Title: Dynamic rom circuit
Inventor: OBARA KAZUTAKA
IPC: G11C17/00
Filed: 1985-02-06
Abstract: PURPOSE:To attain a high-speed reading cycle by adding four MOS transistors MOS TR and therefore lowering the level of the voltage of a line to which the drain of a bit line precharging MOS TR is connected and then the level of the precharging voltage of the bit line respectively. CONSTITUTION:The source of a MOS TR 12 is connected to a line connected to the drain of a precharging load MOS TR 5 of a bit line 3. While the drain of the TR 12 is connected to a power supply VDD. Then the gate of the TR 12 is connected to the source of a load MOS TR 26 connected to the VDD. The gate and the drain of a MOS TR 13 are connected to the source of the TR 26 with the source of the TR 13 connected to the drain and the gate of a MOS TR 14 respectively. While the source of the TR 14 is grounded. The level of the voltage of a line connected to the drain of the TR 5 is lowered. Then the bit precharging voltage is reduced to reduce the reading time of a dynamic ROM circuit which is decided by the time during which the voltage of the line 3 is reduced down to an input switching level of a MOS circuit connected to the line 3 from the precharging voltage level.
Patent JP-H01196868-A (JP)
Title: Semiconductor integrated circuit
Inventor: SAWADA SHIGEKI
IPC: H01L21/8222
Filed: 1988-02-02
Abstract: PURPOSE:To improve the high-frequency characteristics of the whole integrated circuit by composing the integrated circuit of two kinds or more of transistors having different poly Si-Si interface oxide films in poly Si emitters. CONSTITUTION:An integrated circuit is constituted of two kinds or more of transistors in which the thickness of poly Si-Si interface oxide films 10 in poly Si emitters 15 are made to differ. Consequently, the interface oxide film 10 in the poly Si emitter 15 is thickened in the transistor requiring high hFE and being used by comparatively low currents and the transistor is employed by large currents, and the interface oxide film 10 in the poly Si emitter 15 can be thinned in the transistor, hFE of which may be reduced. The interface oxide film 10 in a collector contact section 14 can be thinned, and collector resistance can be lowered.
Patent JP-H10224776-A (JP)
Title: Video doorphone set
Inventor: KAWABATA KENJI
IPC: H04M9/00
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive video doorphone set with a simple configuration utilizing an existing interphone set. SOLUTION: The doorphone set is provided with a camera equipment 47, a video signal of an object is FM-modulated and the resulting modulated signal is sent to a transmission line 60 of an existing interphone set via a 1st 2-way carrier coupling circuit 43 through electrostatic coupling or electromagnetic coupling, the 1st 2-way carrier coupling circuit 43 extracts a carrier sent from a master set side via the transmission line 60 and when a carrier detection section 44 detects the carrier, a base station power supply 37 is entirely driven and when the carrier is not detected, the doorphone set is set to a standby state.  A video demodulator 50 is provided and a video carrier introduced from a 2nd 2-way carrier coupling circuit 49 that is coupled electrostatically or electromagnetically with the transmission line 60 is demodulated by a video demodulation circuit 50, from which a video image output to be supplied to a monitor is introduced and a carrier switch 53 selects a carrier generated from a carrier generating circuit 51 and sent to the transmission line 60 via the 2nd 2-way carrier coupling circuit 49.
Patent JP-H07229991-A (JP)
Title: Reserved shutdown device for high temperature gas-cooled reactor
Inventor: ISOZAKI TAKANORI
IPC: G21C9/033
Filed: 1994-02-18
Abstract: PURPOSE:To reduce a time for injecting a neutron absorber in a reactor core and improve safety of a nuclear reactor. CONSTITUTION:A reactor vessel 1, a reactor core housed in the reactor vessel 1, a guide tube 13 inserted from upward in arrangement in parallel with a control rod drive mechanism in the reactor core, a hopper 14 housing a neutron absorber 15 in the inside provided upward of the guide tube, an absorber drop opening 16 communicating with a neutron absorber-injection opening formed in the lower part of the hopper 14, a valve body 17 for opening and closing the neutron absorber drop opening 16, and a drive mechanism 19 for actuating the value body 17 through a connecting rod 18 are provided. At least the lower shape of the hopper 14 is formed in a plane polygon in which the arrangement direction of a plurality of control rod insertion holes is long.
Patent JP-S60166607-A (JP)
Title: Bath additive
Inventor: HARA ZENZABUROU
IPC: A47K3/00
Filed: 1984-02-08
Abstract: PURPOSE:To provide an agent to be added to bath water, exhibiting the foaming, heating, massaging, disinfecting and cleaning activities when thrown into warm water, and effective for the promotion of health, by mixing polyethylene glycol as a hydrophilic substrate with a sodium compound and small amounts of pigment and perfume. CONSTITUTION:The objective bath additive is composed mainly of polyethylene glycol, and added with 10-35(wt)% (especially 25-30%) sodium bicarbonate, 5-15% (especially 10-13%) anhydrous sodium sulfate, 0.1-2wt% pigment and a slight amount of perfume. Although the additive can be used in an ordinary bath, however, it is effective when used in a health bathtub generating bubbles containing a safe level of a radioactive isotope and furnished with an apparatus to circulate and eject the warm water. The foaming phenomenon is developed remarkably, and the effect for the remedy of diseases or the promotion of health can be further improved by the use of the above bathtub.
Patent JP-H10221897-A (JP)
Title: Image forming device and control method thereof
Inventor: IKEDA TADAYOSHI
IPC: G03G15/00
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device constituted so that an accident such as the damage of a document or the jam of a paper is prevented from occurring even when the stapled document is fed. SOLUTION: The image forming device is provided with an automatic document feeder 10 having a pressure sensitive roller 15 detecting the staple of the document G placed on a document supply table 11 and a scanning means for scanning one end part of the document G whose staple is detected by the roller 15 in a feeding direction and a display means displaying that the document is the stapled one when the staple is detected.
Patent JP-H08248036-A (JP)
Title: Device for agitating and taking out sample of blood product from test tube in group assembled in rack
Inventor: ANRI SHIYANZEI
IPC: G01N35/00
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain a system for picking up a sample of blood product, while stirring, from test tubes contained in a rack in which high stirring performance and treating rate are realized. SOLUTION: A gripping means 9 can pick up at least one sealed test tube 4 from a selected rack 3 while holding. The rack 3 is held by a support 1 and just finished the stirring. The gripping means 9 transfers a selected test tube 4 or tubes 4, respectively, to a sampling station 6 without stirring for the purpose of sampling. Subsequently, the gripping means 9 returns the selected test tube 4 or tubes 4, respectively, to the rack 3. A drive means 29 displaces the gripping means 9. The inventive system is applicable to a blood analyzer.