baber/WOPTO huggingface dataset:
Patent JP-S6274515-A (JP)
Title: Chip fracture type drilling device
Inventor: MIYANAGA MASAAKI
IPC: B23B51/04
Filed: 1985-09-26
Abstract: PURPOSE:To break chips into short pieces for preventing the occurrence of chips continuous in a belt shape and improve working efficiency and safety by interrupting temporarily a feed from shank body to rotation transmitter and turning a drilled body intermittently at a predetermined position. CONSTITUTION:A feed force in an axial direction as transmitted from a drilling machine to a shank body 1 is further transmitted to a rotation transmitter 2 from the tapered face 1f of the shank body 1 via a ball 5 and the tapered face 2b of the rotation transmitter 2.Concurrently therewith, the force is transmitted to a drilled body 6. In this case, there appears a difference between the rotary speed of the shank body 1 or the rotation transmitter 2 and the turning speed of each ball 5, thereby causing the intermittent ingress of the ball 5 into the recess 2c on the tapered face of the rotation transmitter 2. And when the ball 5 has been trapped by a recess 2e, the transmission of a feed force from the shank body 1 to the rotation transmitter 2is temporarily transmitted. Consequently, the drilled body 6 rotates at a predetermined position, chips accruing from drilling work are cut by a drill cutter on the bottom of the drilled body 6 and cut-out chips are generated continuously, thereby ensuring freedom from hindrance on work and working safety.
Patent JP-H0534914-A (JP)
Title: Positive type photoresist composition
Inventor: KAWABE YASUMASA
IPC: G03F7/022
Filed: 1991-08-01
Abstract: PURPOSE:To obtain a resist pattern high in resolution and heat resistance, with high sensitivity and high developability by incorporating at least each one of an alkali-soluble resin, and a quinonediazido compound, and a specified compound. CONSTITUTION:The aromatic carboxylic compound to be used is one of the compounds represented by formulae I-TV in which R1 is H or halogen or the like; each of a and b is 1, 2, or 3 and a+b is 6; each of R2 and R3 is H, halogen, alkyl, or the like; each of c-f is a positive integer, 1<=c+d<=4, and c+e=d+f=5; X is -C(=O)-, -S(=O)2-, or the like; each of R6 and R7 is H, halogen, or the like; each of g-j is a integer, and 1<=g+h<=4, and g+i=h+j=4; each of R10 and R11 is H or the like; each of R12-R14 is H or alkyl; and each of o-r is a positive integer, 1<=o+p=<=4, o+q=4, and p+r=5.
Patent JP-H0542966-A (JP)
Title: Processed food packaging material with edible film formed thereon
Inventor: FUJISHIRO TSUTOMU
IPC: A23L13/00
Filed: 1991-08-01
Abstract: PURPOSE:To make an edible film material shiftable uniformly and securely on the surface of the food being processed at the time of cooking in a processed food packaging material adapted to shift thereon an Edible film having pigment, seasoning and spice attached to its surface. CONSTITUTION:A processed food packaging material having a difficultly water- soluble, edible film formed thereon is produced by dissolving or adding polysaccharides, protein, edible oils and fats and dye in either aqueous organic acid or alkaline solution having chitosan dissolved therein, coating the surface of the packaging material with the resulting two different aqueous solutions successively and drying them.
Patent JP-S6456384-A (JP)
Title: Production of oxide superconductor
Inventor: MASHITA KEIJI
IPC: H01B12/04
Filed: 1987-08-28
Abstract: PURPOSE:To intensify the C-axis orientation property of a crystal body and to obtain the title oxide superconductor having excellent critical current density by forming the oxide powder for the oxide superconductor or melting and then solidifying the powder to obtain a formed body, and heat-treating the body in a strong magnetic field. CONSTITUTION:The oxide powder (e.g., the mixed powder of Y2O3, BaCO3, and CuO) for the oxide superconductor is formed or melted and then solidified to produce an oxide formed body. The obtained formed body is heat-treated in a strong magnetic field, and an oxide superconductor is obtained. As the method for impressing the magnetic field, for example, a wiry formed body is horizontally traveled and passed through a vertical magnetic field in case of the wiry formed body, and the coiled formed body is concentrically placed in an annular electromagnet. By this method, the crystal body having an intensified orientation property can be produced, and the oxide superconductor useful for a superconductive magnet, etc., can be produced.
Patent JP-H0657413-A (JP)
Title: Gas circulation method in gas deposition method and gas circulation device for gas deposition device
Inventor: HAYASHI CHIKARA
IPC: C23C14/22
Filed: 1992-08-11
Abstract: PURPOSE:To recover a carrier gas without polluting the atm. air during film formation in the gas deposition method and to increase the purity and pressure of the recovered gas so that this gas can be used again as the carrier gas. CONSTITUTION:The carrier gas discharged from a film forming chamber 2 is introduced into a circulation system 18 and is adjusted to the prescribed purity and pressure, thereafter, this gas is introduced into a particulate evaporation chamber 1 or an aeropsol formation chamber for particulates to circulate the carrier gas between the particulate evaporation chamber 1 or the aeropsol formation chamber for the particulates and the film forming chamber 2. This gas circulation device for the gas deposition device is disposed with removing devices 22, 28 for removing the foreign matter in the carrier gas recovered from the film forming chamber 7 and a gas circulating loop provided with a pressurizing device 23 for pressurizing the gas to a specified pressure between the film forming chamber 2 and the particulate evaporation chamber 1 or the aeropsol formation chamber for the particulates.
Patent JP-H0497696-A (JP)
Title: Remote controller
Inventor: MIYAZAWA HARUO
IPC: H04Q9/00
Filed: 1990-08-15
Abstract: PURPOSE:To reduce the effect of noise for an intermission period of a 1st modulated carrier frequency signal by inserting a 2nd carrier frequency signal whose frequency differs for the intermission period of a 1st modulated carrier frequency signal so as to prevent reception sensitivity at a receiver side from being unnecessarily increased. CONSTITUTION:A remote control signal modulator 3 of a transmission section 1 modulates a 1st carrier frequency signal set to A frequency tuned to a tuning circuit 8 of a reception section 5 by using a remote control signal generated corresponding to a key matrix 2. Simultaneously, the remote control signal modulator 3 modulates a 2nd carrier frequency signal set to a frequency not tuned to the tuning circuit 8 of the reception section 5 so as to send the result for a period equivalent to the intermission period of the 1st modulated carrier signal. Thus, the 2nd carrier frequency signal is inserted for the intermission period of the 1st carrier frequency signal to avoid the intermission period for the carrier frequency signal sent as the transmission signal. Thus, the reception sensitivity at the receiver side is not unnecessarily increased and then the effect of noise is reduced.
Patent JP-H0871944-A (JP)
Title: Taking out jig for nozzle plunger
Inventor: AKIYAMA SETSUKO
IPC: B25B27/067
Filed: 1994-09-08
Abstract: PURPOSE: To provide a nozzle plunger taking out jig which, in the case of disassembling a gel cover-processing device for a seed, can easily draw out a nozzle plunger being difficult to draw off without damaging it. CONSTITUTION: A nozzle plunger taking out jig J1 is composed of a drawing shaft 21 provided threadedly with a male thread 20; an adhering member 22 which is formed of a soft material such as a rubber material, and has an inner face 22b being about parallel to an outer face 22a formed in a truncated cone, and is stuck to the male thread 20 at a tip on the side of a small diameter; and a pressing member 24 which is formed in a truncated cone-shape and has a through tapped hole 23 engaged threadedly with the male thread 20 at the center.
Patent JP-2000004697-A (JP)
Title: Hydroponic tray and hydroponic system for plant growth
Inventor: TAKAHASHI NOBUYUKI
IPC: A01G31/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide the subject system designed to stimulate stable plant growth and rooting by the use of a hydroponic tray utilizing a medium so as to economically and effectively consume a liquid fertilizer. SOLUTION: This hydroponic system has such a scheme that corrugated guide grooves 3 are provided on the inner side 11 of the bottom tray of a tray 1 so as to be rectangular to the inner side 11, thereby a stable rooting is stimulated by the quick hydro-extraction from a medium and the oxygen replenishment through the bottom of the medium. Furthermore, a liquid fertilizer is held in a receiving groove 2 provided rectangularly to the guide grooves 3 and returned again via a bottom water-absorbing sheet to the medium to effect suppression of the consumption of the liquid fertilizer to a minimum, thereby enabling the plant to be grown in higher efficiency.
Patent JP-S58110859-A (JP)
Title: Engine starting and charging apparatus
Inventor: KITADA SHINICHIROU
IPC: F16D48/06
Filed: 1981-12-23
Abstract: PURPOSE:To reduce the size of an engine starting and charging apparatus, by mounting a DC machine incorporating therein an electromagnetic clutch on the output shaft of an engine, and utilizing the DC machine as a DC motor at the time of starting the engine and utilizing it as a DC generator for charging a battery after the engine is started. CONSTITUTION:A ring-like shaft 22 having an H-shaped cross section and a flywheel 23 are fixed on the output shaft 21 of an internal combustion engine, and an armature 25 having a substantially U-shaped cross section is journaled on the shaft 22. The armature 25 has an armature winding 32 wound around an armature core 31 that is fixed to an arm part 27, and the winding 32 is connected to an external terminal via a commutator 33, a brush 36, etc. Further, an electromagnetic clutch 41 is disposed in a hollow space of the armature 25, and a yoke 42 fixed to a rear plate 38 at 43 is disposed around the outside of the armature 25. The yoke 42 has a field winding 45. A DC machine constructed as above is operated to impart a turning force to the armature 25 at the time of starting the engine by passing current through the field winding 45 and then to connect the electromagnetic clutch 41.
Patent JP-H01128062-A (JP)
Title: Screening resistable photoresist clad
Inventor: TOOMASU EI FUITSUSHIYAA
IPC: G03F7/00
Filed: 1988-08-29
Abstract: PURPOSE: To form a surface layer or skin having reticulation resistance on the surface of a photoresist film by etching the film by plasma contg. Lewis acid or generating the same. CONSTITUTION: An integrated circuit board 1, such as silicon, coated with, for example, silicon dioxide 2, a coating 3 of aluminum having etched grooves 4, a photoresist protective film 5 and a cured protective film skin 6 are formed. The presence of an acid is needed at the time of etching in order to crosslink the surface of the photoresist film plotted in such a manner. The substrate 2 is etched by the plasma contg. Lewis acid or generating the same. As a result, the Lewis acid crosslinks the surface of the photoresist film 5 and this crosslinked surface has the reticulation resistance.
Patent JP-H0636507-A (JP)
Title: Tape cassette
Inventor: MIZUTANI HIKARI
IPC: G11B23/087
Filed: 1992-07-21
Abstract: PURPOSE:To obtain a locking mechanism for slide frame capable of lock- engaging more surely and firmly in a tape cartridge provided with the slide frame to open/close an opening on the lower surface of a pocket for tape loading, by improving the locking mechanism which holds the slide frame with lock at the closing position on the front of a case, and cleaning out the defective engagement due to a creep deformation, etc. CONSTITUTION:An engaging pin 27 is projectingly provided in the upward direction on a main surface wall 15 of the slide frame 10. The engaged pin 27 is fronted in the case of a tape drawing out part 4 through a groove 26 opened on the bottom wall of the case. A locking plate 28 sliding in the left/ right direction crossing with the groove 26 is arranged inside the bottom wall of the tape drawing out port 4. An engaging wall 30 engaged with the engaging pin 27 and a cam part 31 subjected to release operation are provided on the locking plate 28. The locking plate 28 is energized to move toward the left/right one side direction by a spring 35 so that the engaging wall 30 is always engaged with the engaging pin 27.
Patent JP-H03163454-A (JP)
Title: Photosensitive body and image forming method using same
Inventor: KAGAMI KENJI
IPC: G03C1/498
Filed: 1989-08-23
Abstract: PURPOSE:To rapidly obtain a stable image by forming a high-contrast polymer latent image with a photosensitive body contg. photosensitive silver halide, an org. silver salt, a reducing agent, a polymerizable precursor of a polymer, a photopolymn. initiator and a thermally diffusible dyestuff. CONSTITUTION:A photosensitive body contg. photosensitive silver halide, an org. silver salt, a reducing agent, a polymerizable precursor of a polymer, a photopolymn. initiator and a thermally diffusible dyestuff is imagewise exposed with light, e.g. in the wavelength range of 400-900nm to generate silver nuclei and the org. silver salt is reduced with the reducing agent by the catalytic action of the silver nuclei by heating to about 60-180 deg.C. The reducing agent is oxidized by oxidation-reduction reaction at the time of the heating to form a distribution of the reducing agent and the oxidized body different from each other in polymn. inhibiting ability to the polymerizable precursor. The photosensitive body is then uniformly exposed with light in a specified wavelength range. By this exposure, the polymerizable precursor is selectively polymerized according to the distribution and a polymer latent image composed of polymerized and unpolymerized parts is formed. The photosensitive body has a photosensitive layer 2 on the substrate 1 and a protective layer 3 may be formed on the layer 2.
Patent JP-H0957144-A (JP)
Title: Method for disassembling heat exchanger and crushing apparatus thereof
Inventor: IKEDA YASUNARI
IPC: B09B5/00
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method easily and inexpensively disassembling a heat exchanger and a new crushing apparatus enabling lage-quantity continuous treatment used therein. SOLUTION: The outer periphery of a metal pipe is expanded in a predetermined direction to destruct, for example, a radiation thin plate before crushing the same. A charging port 28, the crushing treatment part communicating with the charging part 28 and having a treatment space 26 provided therein and the crushing roll axially rotated in the treatment space 26 to face to a falling heat exchanger are provided to a crushing apparatus 20. A shaft member 52 extending the center of the treatment space 26 to axially rotated and a plurality of the blade parts 54 radially and longitudinally protruding from the shaft member 52 in a multistage fashion and impinging against the falling heat exchanger while revolving are provided to the crushing roll.  Protruding parts are provided to the inner peripheral wall of the crushing treatment part to enhance crushing efficiency or a blowoff port 38 sending air from below and an air blow-in port 40 for recovering a thin radiation plate whirling up because of low specific gravity are provided to the crushing treatment part to perform separation and sorting at the same time.
Patent JP-S59105250-A (JP)
Title: Cathode ray-tube
Inventor: WATANABE TETSUYA
IPC: H01J29/87
Filed: 1982-12-06
Abstract: PURPOSE:To increase the inward-bursting preventing effect of a cathode-ray tube by forming an annular band, fastened and attached around a part of the outer periphery of a vacuum case consisting of a panel and a funnel, by the use of a two-phase steel material. CONSTITUTION:A cathode-ray tube has a vacuum case constituted of a plate- like panel 2 and a funnel 3. the vacuum case is made of a material such as ceramics. An electron gun 4 is installed in the back end of the funnel 3. The panel 2 and the funnel 3 are joined by fusion using fusing glass 5. A belt-like annular band 61 is fastened and attached around the outer circumference of the panel 2 by means of a two-phase steel member consisting of a ferrite-martensite two-phase steel material. After an annular band having an inner circumference of 95% of the length of its outer circumference is prepared, the inner circumference is expanded by 5% by press. The annular band is then subjected to strain ageing treatment at 200 deg.C for 20min to increase its inner diameter by thermal expansion, followed by attaching the annular band around the vacuum case before the annular band is shrunk at ordinary temperature. By the means mentioned above, the inward-bursting preventing effect of the cathode- ray tube can be increased.
Patent JP-S6459057-A (JP)
Title: Enzyme immune sensor and enzyme immunoassay using sand sensor
Inventor: KURIYAMA TOSHIHIDE
IPC: G01N27/414
Filed: 1987-08-31
Abstract: PURPOSE:To measure the quantity of the antigen or antibody in a sample by detecting the difference between a 1st semiconductor ion sensor immobilized with the antigen or antibody in a hydrophilic film and a 2nd semiconductor ion sensor provided only with the hydrophilic film. CONSTITUTION:The enzyme immune sensor 11 having the hydrophilic film immobilized with the antibody or antigen reacting specifically with the antigen or antibody to be measured is immersed in a sample 12 contg. said antigen or antibody to effect an antigen-antibody reaction. This sensor 11 is then immersed in a soln. 13 contg. the antibody or antigen labeled with enzyme to effect the antigen-antibody reaction. The sensor is then immersed in a soln. 14 contg. the substrate to be decomposed or oxidized by the above-mentioned labeling enzyme. The change in the concn. of the ions in the hydrophilic film 7 of the sensor generated by the enzyme reaction of the substrate is measured by the differential output between the semiconductor ion sensor A formed with an antibody immobilized region 8 and the semiconductor ion sensor B provided with only the hydrophilic film 7. The quantity of the antigen or antibody in the sample is measured in accordance with the measured value thereof.
Patent JP-H03106966-A (JP)
Title: Flame resisting thermoplastic molding material
Inventor: MIHIYAERU KOPIETSUTSU
IPC: C08K3/22
Filed: 1990-08-16
Abstract: PURPOSE: To obtain a molding material having good mechanical and flame- proofing properties by incorporating respectively prescribed quantities of a thermoplastic polyamide, a thermoplastic polyester elastomer, aluminum oxide and/or a specified aluminum aliphatic carboxylate.  
     CONSTITUTION: The molding material is incorporated with 40-99.5 wt.% of a thermoplastic polyamide (example: a polyhexamethylene adipamide), 0.45-15 wt.% of a thermoplastic polyester elastomer [example: a copolyether ester from a poly(1,4-buthylene glycol), terephthalic acid, and 1,4-butane diol], 0.05-5 wt.% aluminum oxide (example: γ-Al 2 O 3 ) and/or an aluminum 6-30 C aliphatic carboxylate (example: aluminum stearate), 50% or less of an optional component of fibers or a granular filler. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6372424-A (JP)
Title: Manufactureing equipment of hot welded steel pipe
Inventor: KAKIHARA MORIYUKI
IPC: B21C37/08
Filed: 1986-09-12
Abstract: PURPOSE:To enable cutting an inner bead from the beginning of passing a steel pipe and to evade an open state by arranging a preliminary forming machine to give a forming angle to a steel strip previously between a heating furnace and a cutting machine for the inner bead. CONSTITUTION:The preliminary forming machine 8 is arranged between the heating furnace 1 and the cutting machine for the inner bead 2, simultaneous workings of the preliminary forming machine 8 and the cutting machine for the inner bead 2 is possible because inserting a mandrel 2c is not obstructed. In this way, from the time of starting, the inner head cutting machine 2 is inserted on the line to cut the inner bead by working together with a supporting roller 7, to eliminate the generation of the open.
Patent JP-S6459677-A (JP)
Title: Information signal recorder
Inventor: OGURA TOKIHIKO
IPC: H04N5/93
Filed: 1987-08-31
Abstract: PURPOSE:To equalize the frequency characteristic of an information signal recording current over all recording positions of a recording medium and to suppress the erroneous reproduction at the time of reproduction, by changing the frequency characteristic of a recording current due to the difference of the recording track position of the recording medium of an information signal recorder. CONSTITUTION:When a recording mode is set by a control circuit to control the whole of a recorder, switches S1 and S2 are connected to an (a) side (reproduction) and a recording amplifier 1 is connected to first and second step-up transformers 5-1 and 5-2. A still picture signal inputted to an FM modulator 7 is frequency-deviated and a carrier is directly FM-modulated. When a recording starting command from a control circuit is the frame recording, during the rotational period of a magnetic sheet 4, a first field signal is supplied to a first magnetic head 2-1 and a second field signal is supplied to a second head 2-2 by the next one rotation. A magnetic head position detector 11 detects that the head 2-1 becomes a prescribed position, the head is inputted to the amplifier 1 and due to the difference in the recording track position, the frequency characteristic of a recording current is changed.
Patent JP-S60106677-A (JP)
Title: Welding by robot
Inventor: NISHIMURA SHIYOU
IPC: B23K11/10
Filed: 1983-11-15
Abstract: PURPOSE:To weld a clamped part easily by clamping the second member to be welded to the first member to be welded, welding the periphery of the clamped part by a robot, and after releasing clamping by the robot, welding the clamped part by the robot. CONSTITUTION:The second member to be welded, for instance a junction upper 21, a junction lower 22 is fixed and held by a clamper 5 to the first member to be welded, for instance a side frame outer 20 positioned and fixed on a jig stand 15. The clamped parts 23a of the two members to be welded are spot welded successively. When welding is completed, above-mentioned fixing is released by a robot, and parts 23b other than above-mentioned spot welded part not yet welded are welded by the robot.
Patent JP-H0264827-A (JP)
Title: Data processor
Inventor: KATO AKIRA
IPC: G06F11/28
Filed: 1988-08-31
Abstract: PURPOSE:To efficiently execute the development of a program and debug by executing a -1 step action. CONSTITUTION:For starting an instruction, the contents of a register group 40 and a flip flop group 30 being the execution result of the preceding program are respectively stored in a register group 41 and a flip flop group 31 by the instruction of a microprogram control circuit 50. For writing the content of a memory 60 while the instruction is executed, an address being the object of writing is read before writing, the address is stored in an address register 20, and read data is stored in a data register 21. Preceding system information of the instruction which as been execution-completed can be obtained by restoring the registers and the memory to former states by the instruction from a console 80 according to need after the instruction terminates. The -1 step action is executed in such way. Thus, the development of the program and debug can efficiently by executed.