baber/WOPTO huggingface dataset:
Patent JP-2000326104-A (JP)
Title: Chamfering machine for end of steel tube
Inventor: NIKI MINORU
IPC: B23B25/06
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To part chips generated in a chamfering machining during the machining process and to shorten length of the chips, by forming a gradient linear portion for controlling a notch mount of cam curves of a pair of feed cams in a gradient linear shape having a plurality of stages having a plurality of horizontal portions in a constant interval. SOLUTION: A roller 34 of a cam follower is loosely fitted in a guide groove of feed cams 30, 31. When rotations of a pair of the feed cams 30, 31 change a fitting position between the roller 34 of the cam follower and the guide groove, the cam follower proceeds back and forth, stops, controls the back and forth movement of a cutter head spindle 27, and performs a chamfering machining of a steel tube. Cam curves forming a cam curve surface of the feed cams 30, 31 are gradient lines having a plurality of stages having a plurality of horizontal line portions. Thus, chips generated by the chamfering machining are parted.
Patent JP-H10313913-A (JP)
Title: Earring
Inventor: NAKAMURA MOTONOBU
IPC: A44C7/00
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To properly hold a personal ornament attitude without any loss of a putting-on feeling by applying the constitution that a fastening part for clamping an earlobe at the end of a U-shaped connection part is formed to have an antiskid surface with a large friction coefficient. SOLUTION: An earring 6 has a one-side antiskid surface 22 with a large friction coefficient at the one-side securing part 14 of a fastener 10, and the other-side first and second antiskid surfaces 24-1 and 24-2 with large friction coefficients at the other-side first and second securing parts 16-1 and 16-2. As a result, the earring 6 attached to an earlobe can provide an antiskid function for the one-side securing part and the other-side first and second securing parts 16-1 and 16-2 respectively in contact the earlobe, and the earring 6 can be properly attached on the earlobe without increasing clamping force due to the one-side securing part 14 and the other-side first and second securing parts 16-1 and 16-2. According to this construction, the fall of the earring 6 can be properly prevented without sustaining a pain and the attitude of an ornament 8 can be properly maintained with a good putting-on feeling. At the same time, an aesthetic sense can be improved.
Patent JP-H10330391-A (JP)
Title: Production of poly(meth)acrylic acid esters
Inventor: SAEGUSA NOBUYA
IPC: C08F20/12
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a poly(meth)acrylic acid ester, by polymerizing a (meth)acrylic acid in the presence of a highly active polymerization catalyst comprising a new organotitanium complex, AgN(SO2 CF3 )2 , etc. SOLUTION: A (meth)acrylic acid is polymerized in the presence of a new organotitanium complex of formula I (R<1> is a lower alkyl; R<2> and R<3> are each H or a lower alkyl; X is a halogen) and AgN(SO2 CF3 )2 or a new organotitanium complex of formula II (R<4> and R<9> are each a lower alkyl; R<5> to R<8> are each H or a lower alkyl) and a compound shown by the formula; PhNH(CH3 )2 B(C6 F5 )4 (Ph is phenyl), HN(SO2 CF3 )2 or B(C6 H5 )3 to efficiently give a poly(meth)acrylic acid ester.
Patent JP-S6031333-A (JP)
Title: Serial data transfer synchronizing system
Inventor: FUJII MASAHIKO
IPC: H04L7/06
Filed: 1983-07-31
Abstract: PURPOSE:To attain easy and sure transfer of serial data between microcomputers by applying signal constitution that the level of a start bit is changed over for L and H at every half period of a data bit. CONSTITUTION:The 1st unit 1 executes various signal processing by allowing a microcomputer provided in the inside of the unit 1 to fetch sensor signals S1-Sn fed from various sensors via input ports P11-P1n. Then the result of processing to the said various sensor signals is supplied to various control variables from output ports P21-P2n as control signals C1-Cn. Further, the 2nd unit 2 having a microcomputer executes the similar processing as that of the 1st unit 1. When information required for the 2nd unit 2 is generated in the 1st unit 1, the information is fed to a reception port P40 of the 2nd unit 2 from a transmission port P30 as a serial data.
Patent JP-2000332942-A (JP)
Title: Printing system by fax equipment for www homepage
Inventor: HIRANO YOSHIKI
IPC: G06F13/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To easily browse (print) a WWW homepage with normal FAX equipment. SOLUTION: A WWW homepage stored by an HTTP server computer 7 is converted into a data format on a protocol that can be recognized by normal FAX equipment, the converted data format is transmitted to FAX equipment 6, and the equipment 6 can print the WWW homepage. As its configuration, this system is provided with a WWW homepage ID receiving function 2 which receives a WWW homepage ID from the equipment 6, an HTTP client function 3 which obtains the WWW homepage of a WWW homepage address (URL) from the computer 7 and stores it, a rasterizing function 4 which converts the WWW homepage into the bitmap image data of a protocol G3 format and a protocol G3 processing function 5 which transmits the WWW homepage converted into the bitmap of the protocol G3 format to the equipment 6.
Patent JP-H09301325-A (JP)
Title: Film sealing device in packaging machine
Inventor: TANIGUCHI TOSHINORI
IPC: B65B51/14
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To stably attain an excellent seal of films and prevent sealing elements from producing large noise and vibration when they come in contact with each other. SOLUTION: A pair of sealing element driving mechanisms 54 each including three gear units 47, 49 and 51 is arranged on the left and right sides, facing each other. A first support member 34 is laid between the first gear units 47. A pair of slide shafts 36 are vertically erected on the support member 34, and a first sealing element 26 is arranged between the upper ends of the slide shafts 36. A second support member 42 is laid between the second gear units 49 and the slide shafts 36 penetrate through the second support 42. A second sealing element 28 is arranged above the first support member 34 via the second support member 42. When the first and second gear units 47 and 49 operate, both sealing elements 26 and 28 come close to and apart from each other and come in contact with each other with a tubular film held between them when they come close to each other.
Patent JP-H0434457-A (JP)
Title: Image forming device
Inventor: ITAYA KEIJI
IPC: G03G15/20
Filed: 1990-05-31
Abstract: PURPOSE:To form an image having the image quality of a constant level even if the image is formed at high speed by providing a means setting fixing conditions according to a processing mode selected by a mode selecting means. CONSTITUTION:The image forming device is provided with a processing means 23 capable of selectively executing a first image formation processing mode 24 and a second image formation processing mode 22 in which the image formation processing is carried out at higher speed than that in the first image formation processing mode 24, when image formation processing is carried out, the mode selecting means selecting these processing modes, and a setting means 27 setting the fixing conditions according to the selected processing mode. Therefore, when an image formation processing mode is switched from the first processing mode 24 to the second processing mode 22 in which the image formation processing is carried out at higher speed than that in the first processing mode, the image forming device is driven at higher speed than that in the first processing ode 24, and simultaneously, a fixing device 17 is operated in the set fixing conditions according to the high speed mode 22, as well. Thus, the fixing conditions of a medium to be image-formed are sufficiently satisfied and the image having excellent quality can be formed.
Patent JP-S5364416-A (JP)
Title: Recorder/reproducer of color television signal
Inventor: TANIGUCHI HIROSHI
IPC: G11B20/02
Filed: 1976-11-20
Abstract: PURPOSE: To improve the deterioration of the picture quality for the luminance signal as well as to utilize the transmission band effectively, by having a vestigial side-band transmisstion for the carrier chroma signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5473839-A (JP)
Title: Non-aqueous resin dispersion
Inventor: TSUBUSHI KAZUO
IPC: C08L101/00
Filed: 1977-11-24
Abstract: PURPOSE: A resin dispersion with improved pigment dispersity, adhesion of coating films and resistance to chemicals, that contains a reaction product prepared by the copolymerization of (meth)acrylic esters and monomers containing glycidyl groups in the presence of oxides of polyolefin.  
     CONSTITUTION: The copolymerization of compounds of the formula (R is H, methyl; A is COOC n H 2n+1  n is 6W20) and monomers bearing glycidyl groups such as glycidyl (meth)acrylate is conducted in the presence of an oxide on low- molecular-weight polyolefin with an average viscosity molecular weight of 500W5000 that is measured through the Ostwald method, a real density of 0.90W0.98 g/cm 3 . The resulting reaction product contains, besides the major reaction components homopolymers from each monomer, a variety of copolymer formed by side-reactions and the oxide of polyolefin. The compound of the formula is preferably the one whose homopolymer solvates with non-aqueous solvents. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5473333-A (JP)
Title: Pot type combustion device
Inventor: SAITOU TOSHIHIKO
IPC: F23D5/04
Filed: 1977-11-24
Abstract: PURPOSE:To ensure effective combustion under wide range of combustion conditions with no air rate change in such a combustion device in which the inside body structure of a burner has two stages with the diameter of an upper inside body bigger than that of a lower inside body, and vent holes for the upper inside body are drilled only on its top part. CONSTITUTION:Upon the upper edge of the first stage inside body 11a is mounted the second stage inside body 11b with a larger diameter than that of the former. Drilled in large numbers on the side surface of this second stage inside body 11b, the vent holes 12 are limited to its top part as to their distribution. Air passage, which is formed by the space between an outside body 13 set to cover both the first stage inside body 11a and the second stage inside body 11b, and the two inside bodies, is blocked into two by a separating plate 19, each for the first stage inside body 11a and for the second stage inside body 11b, to form  first stage air passage 14a and a second stage inside body 11b, to form a first stage air passage 14a and a second stage air passage 14b. When a change to low combustion are takes place, this arrangement ensures the high flame position and prevents the cooling of the lower part of flame because no vent holes exist in lower part of the second stage inside body.
Patent JP-S5930254-A (JP)
Title: Pickup cartridge for reproduction of information recording disk
Inventor: HATSUTORI OSAMU
IPC: G11B21/20
Filed: 1982-08-13
Abstract: PURPOSE:To reproduce a picture and a sound of good quality from a disk which has <=1mum surface roughness, by allowing the projection part of a small viscous body fixed on a stylus holder to contact a fly lead during disk reproduction with regard to a cartridge used for an electrostatic capacity type video disk. CONSTITUTION:The projection part 12 of the small viscous body 11 fixed on the top surface of the stylus holder 2 is brought into contact with the fly reed 8 during disk reproduction. The small viscous body 11 attenuates the resonation of the stylus holder 2 caused by a high-frequency exciting component and is pressed by the spring force of the fly reed 8. The shape size of the small body 11 is reduced as much as possible in order to reduce the effective mass of a cartridge oscillation system. The resonance of the stylus holder 2 is limited effectively without increasing the effective mass of the oscillation system and a picture and a sound are reproduced even when the disk has surface ruggedness, securing excellent running performance.
Patent JP-S5473852-A (JP)
Title: Control of mold temperature
Inventor: OOHASHI TOKUYOSHI
IPC: B29C45/26
Filed: 1977-11-24
Abstract: PURPOSE:To effect the temperature control of a heat source built in a mold quickly, by measured values obtained from direct measurement of mold temperature with a thermocouple inserted into the heat source. CONSTITUTION:The thermo couple 11 is directly inserted into the heat souree 7 of the mold, e.g. transfer mold, etc. to detect the temperature, thus controlling the heat source with the controller 9 quickly. In addition, the thermocouple 8 may be inserted into the movable template 6 and plate 5 of the movable mold 2 and connected to the recorder 10 for continuous temperature recording.
Patent JP-H06334215-A (JP)
Title: Surface emission led
Inventor: SAKA TAKASHI
IPC: H01L33/40
Filed: 1993-05-18
Abstract: PURPOSE:To achieve high emission efficiency by interposing a low refractive index layer, having relatively lower refractive index than an active layer on the light take out face side, between the active layer and the light take out face. CONSTITUTION:A LED 10 is constituted by laminating a clad layer 14, an active layer 16, a clad layer 18, a low refractive index layer 20, a cap layer 22, and an ohmic electrode 24 sequentially on a substrate 12. The refractive index n20 of the low refractive index layer 20 is set at 3.20 by setting the mixed crystal ratio (x) of P-AlxGa1-xAs compound at 0.6, i.e., it is set lower than the refractive index n18=3.29 of an adjacent clad layer 18. Since the light emitted upward is totally reflected over a relatively wide angular range of 63.04 deg.-78.7 deg. with respect to the thickness direction of the chip on the border face 25 and taken out from the side face 30 of the chip to the outside, the light emission efficiency is enhanced.
Patent JP-S5566783-A (JP)
Title: Electronic clock
Inventor: KONDOU KENICHI
IPC: G04C3/14
Filed: 1978-11-13
Abstract: PURPOSE: To prevent unnecessary power consumption by achieving a time correction with a fast sending correction signal until a clear in stop time counting circuit in clock is detected.  
     CONSTITUTION: When a pulse drive switch 10 is opened, an output from an inverter 11 becomes a low level, AND gates 8 and 9 are opened, and a driving pulse from a demultiplier 2 is not charged into a pulse motor 6. At time, an output from an inverter 12 becomes a high level, AND gate 13 is opened, and a stopping time is stored by up counting the driving pulse with a stop time counting circuit 4. When a switch 14 is opened at necessary, the output from the inverter 11 is turned to a high level, the AND gates 8 and 9 are opened, and the circuit 4 does the down counting along with driving the motor 6 by a fast driving pulse from the circuit 2. Then, when the circuit 4 is cleared, the gate 9 is closed by an inversed pulse due to detection of the clear in a clear detection circuit 3, and the fast driving pulse for the motor 6 is stopped. Accordingly, the unncessary power consumption at unported is prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6122123-A (JP)
Title: Premixing burning device
Inventor: MATSUI YASUTSUGU
IPC: F23N5/12
Filed: 1984-07-06
Abstract: PURPOSE:To secure the instant detection of ignition and extinguishment, compose the burning device having high safety by a method wherein a burning detecting means is formed by an ion electrode which consists of a ceramic resistant body having N type transistor property. CONSTITUTION:A fuel gas jetted through a fuel jetting nozzle 1 sucks-in an air required for burning by the ejector effect, ignited on a metal gauze burner 4 after uniformed in a mixing pipe 2. At the forming of a flame, an ion electric current is flowed between an ion electrode 5 and the burner 4, while an electric voltage V2 between both ends of the electrode 5 is measured by a detector 12, then the burning is confirmed. At the igniting time, as the ion electrode is low temperature and the resistance is large, the electric voltage V2 is large, then the ion electrode is heated by the turning gas, thereby the electric resistance is lowered, and output signal V1 is also lowered, and reaches the constant value. At the extinguishment, the ion electric current becomes zero, that is, V2=0, the flame extinguishment can be detected instantaneously. Further, in case that the amount of sucked-in air is reduced in a room where the ventilation is not good condition, when the air ratio of a mixing gas becomes mu=1.0, the electric resistance is decreased rapidly, accordingly, the output signal becomes nearly zero, then the operation is stopped.
Patent JP-S5929463-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATSUKAWA KIMIAKI
IPC: H01L21/338
Filed: 1982-08-12
Abstract: PURPOSE:To eliminate the positional deviation generating between a Schottky electrode and an ohmic electrode by a method wherein a concavity is formed on an insulating layer located at the part corresponding to the electron forming position having both commutating and non-commutating properties. CONSTITUTION:An active layer 21 is formed on a semiinsulating GaAs substrate 20. Then, a CVD SiO2 22 and a splasma silicon nitride film 23 are grown successively. Subsequently, a PR mask 24 with which the electrode position for source 25, gate 26 and drain 27 will be determined is formed. Then, a concavity is formed by performing an etching on a part of CVD SiN 23 and CVD SiO2 22, and the PR mask 24 is removed. Then, a PR mask 23 is covered on the position to be turned to a source and drain electrode, the SiO2 film located directly above the gate is selectively removed using an SiO2 etching solution, and the exposed GaAs active layer is adjusted to the desired thickness by performing an etching. As a result, a gate 26 of recessed structure is obtained. A PR mask 28 is removed and Al 29, as a gate Schottky metal, is vapor-deposited on the whole surface. The Al at the recessed gate part is formed separately from the Al on the PCVD SiN 23.
Patent JP-S5841796-A (JP)
Title: Apparatus for preparation of semiconductor single crystal
Inventor: WATANABE MASAYUKI
IPC: H01L21/208
Filed: 1981-09-08
Abstract: PURPOSE:To enable the growth of a large-sized single crystal of a compound semiconductor having controlled profile, in high reproducibility, by attaching a particular ring  at the top of a crucible containing molten raw material for the preparation of single crystal by liquid capsule pulling method. CONSTITUTION:In the growth of a single crystal of a compound semiconductor having  high decomposition pressure by the liquid capsule pulling method, a ring 33 is attached  at the top of the quartz crucible 32 for containing molten raw material so as to cover the outer circumference of the crucible with the ring. The top face of the ring 33 is  positioned below the upper end of the container 31 of the crucible 32. Since the heat  dissipation from the inside of the crucible is effectively suppressed by this arrangement, the temperature of the molten liquid is maintained stably higher at the circumferential  part than the central part, and at the same time, the content of the crucible is heat- insulated. Consequently, the temperature gradient in B2O3 covering the surface of the  molten liquid is decreased, and the generation of crack and the increase of dislocation can be suppressed. As the temperature in the molten liquid takes a U-shaped distribution which is flat at the central part and has sharp positive gradient at the circumferential part, the diameter of the single crystal can be controlled in high stability and  reproducibility.
Patent JP-S6121261-A (JP)
Inventor: MIYAGI SHIGEJI
IPC: E04F13/14
Filed: 1984-07-06
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-H035843-A (JP)
Title: Block exclusive system for file
Inventor: MOTOMORI YUUJI
IPC: G06F12/00
Filed: 1989-06-01
Abstract: PURPOSE:To facilitate the manufacture and test of a program by including the avoiding processing of a deadlock, which is not executed in conventional block exclusive control. CONSTITUTION:A file device 2-1, a buffer 2-4, a program 2-5, a program area 2-6, a block exclusive control part 2-7 and a journal 2-8 are provided, and the buffer 2-4 consists of a block 2-2 and a record 2-3 in the same way as the file device 2-4. Then, the content of the record which a preceding program update-processed is prevented from being destroyed by the up date processing of a subsequent program by designating a start and termination in terms of processings by the program, and the program can be encoded. Thus, the manufacture and test of the program is facilitated.
Patent JP-S5567628-A (JP)
Title: Maximum temperature detection method by two color type thermometer and its unit
Inventor: SAKAE KUNIO
IPC: G01J5/60
Filed: 1978-11-16
Abstract: PURPOSE:To enable to detect the maximum temperature at different load, by simultaneously measuring the temperature of load at a plurality of positions with one set of two color type temperature meter and detecting the highlst temperature only among the temperatures at respective positions. CONSTITUTION:The light incident in the straight tube 4a passes through the semi- transparent prism 8 and is incident to the input of the two color type thermometer 5 directly. The light in the bent tubes 4b and 4c is incident to the input of the two color type thermometer 5 after the reflection on the mirror 7 and the semi-transparent prism 8. Thus, the light emitted from the different metal strip positions is all incident to the two color type thermometer 5, but is detects only the highest temperature among the lights incident depending on the characteristics to know the highest temperature only.
Patent JP-S6486597-A (JP)
Title: Inserter of lead type electronic component
Inventor: KONNO KAZUSHI
IPC: B23P21/00
Filed: 1987-06-04
Abstract: PURPOSE:To enable the insertion height of a lead type electronic component to the circuit board to be set at a specified height, by engaging a bend of a lead molded into a specified shape with the tip of the circuit board to insert leads. CONSTITUTION:An insertion unit S leaded with an electronic component 2 from lead molder Q is moved downward of arrow Z to insert the component 2 into the circuit board and is moved upward of arrow Z by opening the clamper and the insertion guide, thus returning to an action start position. The electronic component 2 can get the insertion height to the circuit board 5 set at a specified height by engagement of the bend of leads 4, 4 molded non-linearly with the top of the insertion circuit board 5. Since the electronic component 2 can be supplied at a specified height with respect to molding levers 61, 61, the molding positions of the leads 4, 4 can be changed with the supply height, and the leads 4, 4 can be molded at a specified position. As a result, the insertion height of the electronic component 2 into the circuit board 5 can be set at a specified height.
Patent JP-S5842503-A (JP)
Inventor: KITATANI MICHIO
IPC: B65F5/00
Filed: 1981-09-07
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-H04228023-A (JP)
Title: Scale remover of fish
Inventor: GOTO FUMIHIRO
IPC: A22C25/02
Filed: 1991-05-17
Abstract: PURPOSE:To prevent deterioration in taste of fish meat resulting from water injecting for removing scales of fish by spraying water from water jetting nozzles. CONSTITUTION:While fishes are transported through upper and lower conveyers 14A, 14B, 14'A and 14'B, water is sprayed from two or more water jetting nozzles 22 and 24 which are shifted in the direction of fish transportation and mutually closely arranged. First, meat of fishes is hollowed, scales are vertically stood with water sprayed from the first water jetting nozzle 22, the fishes are moved in this state and the vertically stood scales are peeled since water pressure is applied from the back to the part of standing scales by water sprayed from the next water jetting nozzle 24.