baber/WOPTO huggingface dataset:
Patent JP-H0760725-A (JP)
Title: Semi-pc panel and production thereof
Inventor: KOYANAGI MITSUO
IPC: B28B1/08
Filed: 1993-08-31
Abstract: PURPOSE:To form uneven parts by a simple process and to further enhance toughness. CONSTITUTION:Morter 14 is cast into the molding form arranged on a vibration stand 12 and, immediately after the casting of mortar 14, pebbles 16 are charged into mortar 14. The pebbles 16 are successively charged so as to be partially exposed from the cast surface 14a of mortar 14 and the exposed parts of the pebbles 16 are scattered over the whole of the cast surface 14a. Thereafter, a semi-PC panel 10 is aged and cured to be demolded.
Patent JP-S6464800-A (JP)
Title: Cutter
Inventor: ASADA KAZUO
IPC: B26F3/00
Filed: 1987-09-01
Abstract: PURPOSE: To instantly cut a workpiece safely by fixing a directional explosive directing a V-type liner toward the workpiece and a protection wall stopping a jet from the explosive by means of a supporting member opposedly to each other. CONSTITUTION: By means of a directional explosive 6 using a V-type liner, the direction and the distance of a jet in explosion are controlled for cutting a workpiece. After the workpiece is cut, this jet in the explosion is stopped by means of a protection wall 1 arranged opposedly to the directional explosive by means of a supporting member 3. Therefore, bad influence of a jet on objects other than the workpiece can be prevented.
Patent JP-S6462329-A (JP)
Title: Production of organosilica
Inventor: TAKATSU SHOZO
IPC: C08G77/02
Filed: 1987-09-01
Abstract: PURPOSE:To obtain the titled silica outstanding in dispersibility and compatibility with organic matter, suitable as fuller for synthetic resins etc. and raw material for high-purity silica, by using a specific chlorosilane as part or the whole of the acid to be used for neutralization of an aqueous solution of alkali silicate. CONSTITUTION:When precipitated silica is to be obtained by neutralization between an aqueous solution of alkali silicate and acid an alkylchlorosilane (hydrolyzate) of formula (R is lower alkyl; n is 1-3) is used as part or the whole of the amount of the acid necessary for neutralizing said aqueous solution to obtain the objective organosilica. The above neutralization is pref. carried out by adding said alkylchlorosilane two or more times intermittently.
Patent JP-H0857702-A (JP)
Title: Non-circular and eccentric work attachment for composite work lathe
Inventor: ITOU KAZUNARI
IPC: B23B5/24
Filed: 1994-08-17
Abstract: PURPOSE: To provide an attachment capable of performing non-circular work or eccentric work at high efficiency and high precision without deteriorating functions of a composite work lathe. CONSTITUTION: As a non-circular and eccentric work attachment 10 installed on a rotary tool installation station of a turret tool box of a composite work lathe is indexed to a cutting position, a pawl clutch at an end of a drive shaft inside a tool box main body is engaged with a pawl clutch 19a at an end of a rotary shaft 19 of the attachment 10. Next, the rotary shaft 19 is driven by a servo motor inside the tool box main body which is NC-driven to be capable of controlling rotation position, and a tool box installation base 16 on an X-axis linear guide 20 is moved through a pinion 21 and a rack 18, so X-axis position control of a tool T to a rotation angle of a main spindle is performed by synchronously controlling a main spindle motor and a drive motor for the rotary shaft 19 for performing non-circular or eccentric work.
Patent JP-H1048869-A (JP)
Title: Toner and image forming method
Inventor: YUSA HIROSHI
IPC: G03G15/02
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a toner excellent in efficiency of transfer of a toner image, ensuring little untransferred residue of the toner, not causing fusion to the top of an image carrier and giving a high grade image even by printing repeated many times. SOLUTION: This toner contains toner particles contg. a colorant dispersed in a bonding resin and inorg. fine powder. The shape factory SF-1 of this toner measured with an image analyzing device is >110 to 180, the shape factory SF-2 is >110 to 140 and the ratio B/A of value B given by subtracting 100 from the SF-2 to value A given by subtracting 100 from the SF-1 is <=1.0. The relation between the specific surface area Sb(m<2> /cm<3> ) of this toner per unit volume measured by the BET method and the specific surface area St(m<2> /cm<3> ) per unit volume calculated from the weight average particle diameter of this toner assumed to be spheres satisfies the conditions 3.0<=Sb/St<=7.0 and Sb>=St×1.5+1.5.
Patent JP-H04356049-A (JP)
Title: Film supply device
Inventor: YAMAGUCHI TAKUJI
IPC: G03D13/00
Filed: 1991-08-28
Abstract: PURPOSE:To continuously supply many films to an automatic film developing machine. CONSTITUTION:A film supply chamber 4 having a loading port is provided at the lower part of a film set chamber 3. In the supply chamber 4, a horizontal feeding conveyer device 24 for which a cartridge P is supplied and a vertical feeding conveyer device 39 which feeds the cartridge P fed to the carrying-out end part of the device 24 to the set chamber 3 are provided. In the set chamber 3, a guide 51 which guides a leader L on the advance side of the cartridge P and a feeding device 11 which feeds the leader L to a developing part 6 are provided. Then, the cartridge which is successively supplied on the carrying-in end part of the conveyer device 24 is fed to the set chamber 3 by the conveyer devices 24 and 39. The leader L on the advance side is guided and fed to the feeding device 11 by the guide 51. Besides, the leader L is fed to the developing part 6 by the feeding device 11.
Patent JP-H0549675-A (JP)
Title: Package for preserving liquid drug containing bicarbonate compound
Inventor: TAMURA MASAHIRO
IPC: A61J1/14
Filed: 1991-08-28
Abstract: PURPOSE:To provide the package suitable for long term preservation of a liquid drug contg. a bicarbonate compd., such as sodium hydrogencarbonate by simplifying a method for dissolving and preparing this liquid drug. CONSTITUTION:This gas impermeable package hermetically seals the liquid drug contg. the bicarbonate compd. by a container made of a synthetic resin for medical purposes and encloses this container. A means for forming carbon dioxide atmosphere is provided in the space around the above-mentioned container made of the synthetic resin for medical purposes within this package.
Patent JP-H0265149-A (JP)
Title: Semiconductor device
Inventor: NIINOU MITSUTAKA
IPC: H01L21/82
Filed: 1988-08-30
Abstract: PURPOSE:To reduce the area occupied by an alignment mark by forming an alignment mark to align the real coordinate of a fuse inside a semiconductor device provided with a redundant circuit, on a bonding pad inside the semiconductor device. CONSTITUTION:An alignment mark is provided on a bonding pad 4 by covering an alignment mark forming polysilicon 3 with aluminum. Hereby, the mechanical coordinate of a laser trimmer and the real coordinate of a fuse are aligned, and the circuit which was judged faulty in the function test of a semiconductor device provided with a redundant circuit is replaced with a redundant circuit using a laser trimmer. Accordingly, the area occupied by the alignment mark can be decreased.
Patent JP-S6373289-A (JP)
Inventor: TANIGUCHI NOBUHIRO
IPC: G06F15/163
Filed: 1986-09-17
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-S6194339-A (JP)
Title: Marking-scratch forming method of semiconductor device
Inventor: FUKADA HAYAMIZU
IPC: H01L21/78
Filed: 1984-10-15
Abstract: PURPOSE:To form marking scratches for cleaving accurately and to prevent the breakdown of the edge corner part of a wafer, by sweeping and moving a scriber to one edge of a wafer from a specified position of the wafer, stopping the scriber before it reaches the end, and terminating the marking scratch at this position. CONSTITUTION:A wafer 10 is sucked and fixed on a movable table 20 by a vacuum chuck 21. An aluminum foil 40 is attached to the wafer with the vicinity of an edge part 11 being exposed. A diamond scriber 30 is slowly lowered on the aluminum foil at the opposite side of the edge part 11. The scriber 30 is swept and moved to the edge part 11. Before the scriber 30 reaches the end of the edge part 11, the scriber 30 is lifted. The movable table 20 is moved in the direction of an arrow (a) along rails 23 at every specified pitch. Thus, the marking is repeated. By stopping the marking before the scriber reaches the end part, the breakdown of the edge corner part can be prevented, and the accurate cleaving can be achieved.
Patent JP-H0645994-A (JP)
Title: Automatic transmitting power controller for analog/ digital shared system
Inventor: YONEDA HIROHIKO
IPC: H04B1/04
Filed: 1992-07-23
Abstract: PURPOSE:To obtain the automatic transmitting power controller of an analog/ digital shared system which operates an exact and stable control. CONSTITUTION:This device is equipped with a changeoever switch 8 which switches an analog system signal and a digital system signal, and inputs it to a modulator 9 in order to stably and exactly control an APC operation when a burst control signal rises in an ON state. A sample/hold circuit 7 whose operation is switched by the control signal is added between a detector circuit 3 and an integration circuit 4. Then, at the time of the analog system operation, a sample operation is contineously performed, and at the time of the digital system operation, the sample operation is performed only when the burst signal is turned ON, and a hold operation is performed when the burst signal is turned OFF. Thus, a control volrage C is constant, and a transmitting output signal level can be stable and exact.
Patent JP-2000048721-A (JP)
Title: Mercury sealing device
Inventor: KONO MORIYUKI
IPC: H01J9/395
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a lamp by preventing variation in mercury amount sealed in a bulb. SOLUTION: This device 1 is provided with a fixed block 2 and a slide block 3 which moves on the fixed block 2. The fixed block 2 is provided with a mercury tank 4 for storing liquid mercury, a supply tube 5 for supplying mercury vapor from the mercury tank 4 to the outside, and a filling pipe 7 for filling mercury vapor and a rare gas such as argon gas into a glass bulb 6. A gas supply pipe 8 is capable of supplying a rare gas such as argon gas to the supply tube 5. A first heating wire 9 is wound around the outer face of the filling tube 7 so as to cover the whole outer face thereof. The slide block 3 is provided with a cylinder 10 for storing mercury vapor, etc., and a plunger 11 for discharging mercury vapor, etc., by reciprocating the piston motion thereof in the cylinder 10.  A second heating wire 15 is wound around the outer face of the cylinder 10 so as to cover the whole outer face thereof.
Patent JP-H03133745-A (JP)
Title: Fixing member for handcarrying grip
Inventor: GERUHARUTO GOORUKE
IPC: B65D25/32
Filed: 1990-08-20
Abstract: PURPOSE: To obtain, for a carrying grip, a secure fixing member which can shorten assembly time by being connected from behind to the outside edge part of a mushroom-shaped protrusion formed on a container casing by an undercut part formed on the lower face of a support plate. CONSTITUTION: A support plate 4 fixed separably on a container casing 1 fits from behind the outside edge of a mushroom-shaped protrusion 2 integrally formed on a container casing 1 by an undercut part 18 formed on the lower face of the support plate 4. Here, a carrying grip 6 and the support plate 4 before connected to a swivel pin 7 are spread open, and then inserted in the protrusion 2. A separating slit 8 formed in the support plate 4 starts first from the outside edge of the support plate 4, then separates a bearing table 3 protruding from the support plate 4, and then opens in a hole 9.
Patent JP-2000048403-A (JP)
Title: Information recording medium and manufacture of information recording medium
Inventor: FUKUCHI YOSHIJI
IPC: G11B7/24024
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium with which the manufacturing efficiency of the information recording medium is improved and defect in manufacture of the information recording medium is eliminated by efficiently adhering a first substrate to a second substrate with an adhesive. SOLUTION: The information recording medium is provided with a disk-like first substrate D1, which has a first center hole 120A and an information recording part formed in the surrounding of the first center hole 120A, and a disk-like second substrate D2, which has a second center hole 120B and a information recording part formed in the surrounding of the second center hole 120B and is stuck together while rotated together with the first substrate D1 by mating the position of the second center hole 120B with that of the first center hole 120A and by the use of the adhesive 110. Adhesive-flowing out baffling parts 400 for preventing the adhesive 110 from flowing out on the first center hole 120A and second center hole 120B sides are provided in the vicinity of the first center hole 120A of the first substrate D1 and the second center hole 120B of the second substrate D2.
Patent JP-H05184817-A (JP)
Title: Gutter distribution device provided with detachable block
Inventor: MAABUIN EI BURAUN
IPC: B01D29/62
Filed: 1992-07-24
Abstract: PURPOSE: To enable regulating size of a lateral inlet by a trial and error method without entering a flume or exchanging an underdrain lateral itself by providing a duct with a removable orifice plate and a stop device housed abutting the underdrain lateral inlet. CONSTITUTION: The removable orifice plate 68 housed abutting the underdrain lateral inlet 28 and its stop device composed of sidewalls 44 are arranged in the duct 60 which is in fluid communication with the flume 16 and the inlet 28 of the underdrain lateral 24. The orifice plate 68 is movable between an active position restricting the inlet 28 in a back stream and an inactive position being a stopping position during filtration. When a liquid is supplied to the flume 16, the orifice plate 68 is moved by counter flow pressure from the inactive position to the active position and is held at the active position by a pressure difference across the orifice plate 68. Thereby cross-sectional area of the inlet 28 is reduced and velocity of flow from the flume 16 to conduits 64, 66 is regulated.  The orifice plate 68 returns to the inactive position being the stopping device during filtration.
Patent JP-S6461192-A (JP)
Title: Stereoscopic video reproducing device
Inventor: KANBAYASHI KOJI
IPC: H04N13/04
Filed: 1987-08-31
Abstract: PURPOSE:To obtain an excellent stereoscopic video without giving any fatigue even with viewing for a long period by storing once a video signal obtained at an input terminal to a memory block and reading and outputting alternately right/left eye video signals at a field frequency being twice the original signal or over. CONSTITUTION:The left eye video signal obtained at an input terminal 11 is stored in memories 13, 14 and the right eye video signal obtained at an input terminal 12 is stored in memories 15, 16. The write/readout of the video signal of the memories is controlled by a memory controller 20. The switching of the write/read of each memory is controlled by a timing controller 28. The right/left eye video signals stored in the memories are read alternately for each field and outputted from an output terminal 31 by the field frequency being twice that of a conventional video signal by using the horizontal vertical readout timing signal outputted from output terminals 20f, 20g of the memory controller 20.
Patent JP-H0884273-A (JP)
Title: Clamp control circuit
Inventor: TAKAHASHI YUKIO
IPC: H04N5/14
Filed: 1994-09-12
Abstract: PURPOSE: To reduce the effect on a reproduced video image due to a clamp error resulting from inversion of an HD waveform for each line by detecting an error from a clamp potential from a frame pulse line having the HD waveform opposite to an HD waveform of a clamp level line. CONSTITUTION: A frame pulse signal having an HD waveform opposite in the polarity to that of a clamp level signal in a MUSE signal is received from a terminal 11. A difference between a maximum value of a clamp level and a regular clamp level being an intermediate level is used for a reference level and subtracted from the frame pulse signal at a subtractor 15 and an apparent clamp level signal resulting from detecting how much the level of the frame pulse signal is deviated from the regular clamp level is outputted to a selector 16. Thus, a signal from a line 1125 is used till automatic amplitude control is acted and the apparent clamp level is selected after amplitude control and outputted from a terminal 17 to a clamp control voltage generating section 7, which decides a clamp position.  Thus, a bias in the clamp level is avoided and the event of a colored video image substantially reproduced to be a black image is avoided.
Patent JP-H0964989-A (JP)
Title: Monitor system for complex housing
Inventor: HISAMATSU NOBUO
IPC: H04M9/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To allow an alarm monitor panel to make reception instead in the case of a call from a lobby interphone to each house depending on a time zone. SOLUTION: The system is provided with a clock timer means T and when the clock timer means T is set to the day mode, a call to a house information panel 3 of each house from a lobby interphone 2 is inhibited to call monitor panel 1 for speech, and on the other hand, when the clock timer means T is set to the night mode, the call from the lobby interphone 2 to the house information panel 3 of each house is allowed.
Patent JP-S60110411-A (JP)
Title: Automatic supply device of master batch
Inventor: SHIMIZU HIDEO
IPC: B29C48/03
Filed: 1983-11-21
Abstract: PURPOSE:To save drastically labor and time necessary for washing of a device at the time of a change of a kind of a master batch, by supplying the master batch metered quantitatively to a hopper of a molding machine through air conveyance. CONSTITUTION:A quantitative conveyor 8 meters a weight of a master batch supplied from a storage hopper 7, and an air conveyor 9 makes air conveyance of the master batch conveyed from the quantitative conveyor 8, which is supplied to a cyclon 10 of an air-solid separator separating the master batch from air. Then the master batch separated through the cyclon 10 is blended evenly with natural resin while the master batch is being moved to a supply port 27 within a mixer 11. With this construction, time and labor to be spent for washing of a device at the time of a change of kind or a color of the master batch can be made into a necessary minimum.
Patent JP-2000042673-A (JP)
Title: Manufacture of roll forming gear
Inventor: HIRABAYASHI MASAFUMI
IPC: B21H5/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a top roll attributable to a chipping in a center of an addendum by forming a preliminary tooth profile by a preliminary forming die, and forming the preliminary tooth profile to a target tooth profile by a finishing die. SOLUTION: A forming die is pressed against an outer circumferential part of a circular stock W to manufacture a form-rolled gear. In a preliminary forming stage, each tooth side surface 21 of a preliminary tooth profile 20 to be formed in the stock W in the preliminary forming stage is approximately of same shape as the target tooth side surface except an upper end part continuous to an addendum surface 23. The preliminary tooth height H2 after the preliminary forming is formed to be same as that of the target tooth profile after finishing. A bottom 22 is formed in arc shape. A gear of the target tooth profile is form-rolled by a finishing die having the same tooth height as that of the target tooth profile, the same addendum shape and the same dedendum shape.  A finishing tooth profile of the finishing die and the preliminary forming tooth profile of the preliminary forming die are preferably formed so that their addendum shape is same.
Patent JP-H0754313-A (JP)
Title: Easily replaceable rubber support
Inventor: HAINO HIDEAKI
IPC: E01D101/00
Filed: 1993-08-11
Abstract: PURPOSE:To easily and rapidly replace a rubber support, by removing a lower connecting metal and an upper connecting metal and moving an upper structure a little upward. CONSTITUTION:An upper large diameter hole 3 and a lower middle diameter hole 4 are provided in the lower metallic plate 2 of a rubber support and an upper middle diameter hole 7 and a lower small diameter screw hole 8 are provided in a lower support member 6 fixed on a lower structure 5 and mounting the abovementioned lower metallic plate 2. And the lower metallic plate 2 and the lower support member 6 are connected together by a lower connecting metal 13 provided with a rotary tool engaging part 9 a large diameter circular part 10, a middle diameter circular part 11, and a small diameter male screw axis 12. And a lower large diameter hole 15 and an upper middle diameter hole 16 are provided in the upper metallic plate 14 of a rubber support and a lower middle diameter hole 19 and an upper small diameter female screw hole 20 are provided in the upper support member 18 placed on the upper metallic plate 14 and fixed to an upper structure 17 and the upper metallic plate 14 and the upper support member 18 are connected together by an upper connecting metal 25 provided with rotary tool engaging part a 21, large and middle diameter circular parts 22, 23, and a small dia. male screw axis 24.
Patent JP-S59110041-A (JP)
Title: Reading circuit of optical storage device
Inventor: TANAHASHI YUTAKA
IPC: G11B20/02
Filed: 1982-12-13
Abstract: PURPOSE:To reduce a bit shift of read data and to improve the margin for read error by setting the threshold voltage of a comparing circuit so that envelope variation occurring to a reproduced analog signal is compensated. CONSTITUTION:A voltage with an amplitude value Vo when the envelope of the reproduced analog signal 101 is settled is selected at the gap part of a sample holding circuit 10 to generate a threshold value signal 105. This signal 105 is passed through an LPF12 to obtain a threshold voltage 106, which is inputted to the comparing circuit 7. The envelope variation of the analog signal 101 is determined by the characteristics of an HPF5. The LPF12 is provided with response characteristics equivalent to those of the HPF5 to equalize the threshold voltage 106 of the comparing circuit 7 for obtaining read data 102 to the mean level of the reproduced analog signal 101, so a bit shift caused by the envelope variation is not made and an accurate read is made. In a figure, 8 is a triggerable one-shot circuit.
Patent JP-H03183755-A (JP)
Title: Process for heat blasting of oxide-ceramic material
Inventor: OIGEN MORAHA
IPC: C23C4/11
Filed: 1990-08-17
Abstract: PURPOSE: To make it possible to form an oxide-ceramic sprayed layer having good superconductivity on a supporting material without a positive heat treatment by additively supplying oxygen, dinitrogen oxide or ozone to a heating flame and spraying jet.  
     CONSTITUTION: The powder material of the oxide-ceramics is fused by the high temp. of a plasma flame 6 and is then bombarded together with gaseous plasma as a spraying jet 8 onto the supporting material 9 and is deposited as the sprayed layer 10. At this time, an annular nozzle 11 for supplying the oxygen, dinitrogen monooxide, ozone, etc., from a pipe 12 is arranged behind a powder inlet 7. The oxygen, etc., is supplied to the front end of the spraying jet 8 and the plasma flame by the flow which forms an acute angle with the flow direction of the spraying jet 8. A funnel type attachment arranged on the circumference of the spraying jet 8 is positioned adjacent to the outlet of the burner 1. 
     COPYRIGHT: (C)1991,JPO