baber/WOPTO huggingface dataset:
Patent JP-S63132213-A (JP)
Title: Endoscope device
Inventor: NANAUMI YASUAKI
IPC: A61B1/00
Filed: 1986-11-25
Abstract: PURPOSE:To eliminate the loss of light and the end surface reflection of light at an incidence part and to reduce the restrictions of the angle of incidence of light by coupling a light source with the concave lens of a tip hard part by a hollow and flexible light guide, and forming a light reflecting material over the entire internal wall of the hollow part of the light guide. CONSTITUTION:The light source 1 and the concave lens 7 of the tip hard part are coupled with each other by the hollow and flexible light guide 4 and the whole internal wall of the hollow part of this light guide is formed of the light reflecting material 5. Light 2 emitted by the light source 1 is converged by a condenser lens 3 and incident on the hollow part of the light guide 4 to travel as shown by an arrow while reflected irregularly by the light reflecting material 5 of the hollow part, and the light is diffused and projected from the tip of a scope by a concave lens 7 to illuminate the periphery of the tip. Consequently, the light reflecting material 5 in the light guide 4 which serves as a passage for the light neither breaks nor damage, so the loss of the light is eliminated completely and no end surface reflecting is caused when the light enters the light guide 4, so the angle of incidence of the light is easily adjusted.
Patent JP-S62138605-A (JP)
Title: Catalyst burning method and its device
Inventor: FUKUZAWA HISASHI
IPC: F23R3/40
Filed: 1985-12-10
Abstract: PURPOSE:To reduce the generation of NOx, to prevent the deterioration of catalyst, and to carry out continuous use even if high temp. burning is carried out by making vapor phase burning in such a way that fuel-air mixture is supplied and brought in contact with catalyst of honeycomb structure and then the mixture is burnt in vapor phase at the down flow area of the mixture. CONSTITUTION:When fuel-air mixture is brought in contact with a catalyst body 3 of honeycomb structure in a catalytic burning chamber 13 to catalyst burning, a part of the mixture is burnt at rather low temp. of 400-900 deg.C and fuel is reformed and burnt gas and unburnt mixture flow out from a number of through holes of the body 3 and are burnt in vapor phase at a vapor phase burning chamber 14 located at their down stream area to generate burnt gas having high temp. of 1,200-1,300 deg.C. As fuel flowing out from a number of through holes in dispersion form is burnt in this vapor phase burning, there is no local high temp. zone in the center part of a flame and NOx is scarcely generated and also burning catalyst is not deteriorated by heat.
Patent JP-2001102014-A (JP)
Title: Flat battery and portable wireless terminal
Inventor: HANABUSA KIYOSHI
IPC: H01M2/30
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a flat battery that enables easy extraction of the battery terminals. SOLUTION: The flat battery 1 includes a positive terminal 4 and a negative terminal 5 connected to the battery core 6, and a laminating film 2 enclosing the battery core 6. The laminating film 2 has a sealing closure 3 inserting the positive terminal 4 and negative terminal 5. A notch 3a is formed in the upper side of the laminating film 2a of the sealing closure 3 to expose one end surfaces of the positive terminal 4 and negative terminal 5 with the other end surfaces set to direct along the lower side of the laminating film 2b.
Patent JP-H10103450-A (JP)
Title: Transmission rotator
Inventor: TAKEUCHI YOICHI
IPC: F16H55/46
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a rotator which is easily produced and does not generate any radial play or axial play. SOLUTION: At least a part of the outer circumference on a rotator 2 made from synthetic resin has a recessed part where axial cross section is almost recess-shaped. The rotator consists of plural pieces 2A, 2B which are divided at the boundary section between the bottom and the inside of the recessed part and are adjacent to each other. An engagement hole 10 whose curvature center is on the turning shaft center is drilled in one of two divided pieces, an engagement piece 11 which engages with the engagement hole is formed on the other, and engagement faces of the engagement hole and the engagement piece are taper faces. A hole for insertion is drilled in the either of two divided pieces, and a hook 13 which is inserted into the hole for insertion and stops at the end of the hole for insertion without coming out in the axial direction is formed on the other piece.
Patent JP-2001103790-A (JP)
Title: Suppression apparatus for current vibration in inveter driven motor compressor
Inventor: IZAWA YUICHI
IPC: F04B49/06
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a control apparatus which is simple and inexpensive and which can suppress the abnormal vibration in motor current. SOLUTION: An inverter which drives a motor compressor is constituted in such a way that it is provided with a voltage detection pat which detects the DC voltage of an inverter main circuit, that it judges the vibration of a motor current on the basis of a change in a detected voltage and that it changes an output voltage so as to suppress the vibration of the motor current. Since this suppression apparatus does not use a comparatively high-cost current detector, it is low-cost, it judges a change in the motor current on the basis of the change in the detected voltage value, it changes an output current, and it can suppress the oscillation in motor current.
Patent JP-S62139309-A (JP)
Title: Toroidal winding device
Inventor: SATO HIROSHI
IPC: H01F41/08
Filed: 1985-12-13
Abstract: PURPOSE:To contrive accomplishment of both high speed linear shifting operation and improvement in reliability of the titled winding device by a method wherein rollers are composed of a large diameter part, which rotates in contact the large diameter part of the other roller, and the wire conveying part having the diameter smaller than that of the wire with respect to the large diameter part. CONSTITUTION:Rollers 3 and 3' consist of the opposingly contacting large diameter parts 3a and 3a', having the radius Ro, and the wire conveying parts 3b and 3b' having the radius Ri, which is smaller than the Ro and forms the gap delta smaller than the radius d/2 of a wire 2. The rollers are supported in a freely movable and rotatable manner in the opposing direction through the intermediaries of rotor shafts 3c and 3c', the large diameter parts 3a and 3a' are pressed by springs 4a and 4b, and the rollers are rotated by frictional force. As a result, the gap delta is formed by the conveying parts 3b and 3b'. When the tip of the wire 2 comes in contact with the part located between the conveying parts 3b and 3b', the pressure angle alpha becomes smaller than the pressure angle beta for the conventional conveying parts which have the same diameter as the large diameter parts 3a and 3a'. The impact force when the tip of the wire 2 comes in contact with the conveying parts 3b and 3b' at high speed is greatly reduced, and the generation of buckling can be prevented. Accordingly, a superfine wire can be wound and conveyed by the rollers 3 and 3', and a microscopic toroidal winding can also be automated in a highly reliable manner.
Patent JP-H04157134-A (JP)
Title: H-shape steel having good scale adhesion
Inventor: YAMANAKA EISUKE
IPC: C22C38/42
Filed: 1990-10-19
Abstract: PURPOSE:To obtain an H-shape steel manufacturable by the conventional process for an H-shape steel and having good scale adhesion by specifying the compsn. constituted of C, Si, Mn, Cu, S, Al, Sb, Cr, Ni and Fe. CONSTITUTION:This is an H-shape steel contg. <=0.05% C, <=0.05% Si, 0.40 to 2.00% Mn, <=0.05% Cu, <=0.005% S, 0.010 to 0.060% Al and 30 to 150ppm Sb, furthermore contg. 0.2 to 1.0% Cr and/or 0.2 to 1.0% Ni and the balance Fe with inevitable impurities and having good scale adhesion. This steel can efficiently be obtd. by subjecting a billet having the above compsn. to hot rolling by an ordinary H-shape steel manufacturing equipment without executing gradual cooling. Thus, the H-shape steel obtd. by the above method can be fed to anticorrosive coating such as electrodeposition coating as is on a black skin.
Patent JP-2001098120-A (JP)
Title: Polyolefin resin composition for calender molding and molded product thereof
Inventor: SAKAGUCHI TAKAYA
IPC: C08L21/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin resin composition for calender molding suitable for production of calender molded product such as film or sheet, having good releasability from a calender roll, excellent in surface smoothness and having little thickness unevenness, and to provide a molded product produced from the composition. SOLUTION: This polyolefin resin composition for calender molding contains (A) 100 pts.wt. of an amorphous polyolefin of a copolymer obtained from 50-100 wt.% of propylene and 50-0 wt.% of a 2-10C α-olefin other than propylene, and having <=60 wt.% of insoluble matters in boiling n-heptane, (B) 0 to <100 pts.wt. of a thermoplastic elastomer and (C) polypropylene in the range of >100 pts.wt. and <=300 pts.wt.
Patent JP-2000090762-A (JP)
Title: Manufacture of insert moldings
Inventor: MASUDA MASAJI
IPC: H01H11/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To reduce loss of a resin material and to make the handling by an automatic machine or a manual work in an assembling process easy by making a moldings in a state that two moldings or more are linked in an insert molding process and making molded parts by dividing the molded part into each moldings after molding. SOLUTION: In the process of insert molding of a switch main body 2 as moldings, fixed contacts 3, 4 are incorporated as first parts. Concretely, a plurality of fixed contact pieces 3, 4 are formed in an aligning state in a first part material 7 by a belt-like metallic plate, the plurality of fixed pieces 3, 4 are located within a mold in process in which the first part material 7 is delivered in the longitudinal direction, a molding material is injected into the mold by insert molding, the plurality of fixed contact pieces 3, 4 and the molding material are integrated and the switch main body 2 to be a plurality of moldings is integrally constituted. Next, the plurality of switch main bodies 2 which are integrally constituted are divided into every switch main body 2.
Patent JP-H05117740-A (JP)
Title: Device for carrying materiai to be treated in treating apparatus
Inventor: MIYAZAKI SOHEI
IPC: F27B9/40
Filed: 1991-10-25
Abstract: PURPOSE:To save the lavor by arranging a holding part for material to be treated circulatively moving along the prescribed course, an extracting means for pushing the material to be treated therein, a means for supplying the material to be treated and a means for controlling the operations of these means and enabling the unmanned operation. CONSTITUTION:The holding part 2 for the material S to be treated is circulatively moved along the prescribed course. The material S to be treated held with this holding part 2 is extracted with the extracting means 4, 5, 6. Further, by a supplying means 7, the material S to be treated is supplied into a holding part 2 becoming empty. Then the operations of the extracting means 4, 5, 6 and the supplying means 7 are controlled with the controlling means 11.
Patent JP-H07134905-A (JP)
Title: Support arm connection structure of arm light
Inventor: MATSUO KOJI
IPC: F21V21/26
Filed: 1993-11-09
Abstract: PURPOSE:To easily carry out positioning of connection members and to prevent a connection bolt from being worn. CONSTITUTION:A luminaire main body 4 is mounted on a support arm 3 consisting of an upper support arm 1 and a lower support arm 2 to form an arm light A. A pair of connection pieces 5 are provided on the opposed end parts of the upper support arm 1 and the lower support arm 2. The connection pieces 5 of the support arms 1 and 2 are superimposed on one another, and a hinge 6 is arranged between the connection pieces 5 positioned inside. Inserting holes 8 for a connection bolt 7 are provided on the connection pieces 5 and the hinge 6. The connection pieces 5 and the hinge 6 are axially mounted with one another by means of the connection bolt 7. The inserting hole 8 is communicated to the inner surface of the connection piece 5 positioned inside and to the side surface of the hinge 6. A recessed part 9 wider than the connection bolt 7 is formed on the side surface of the hinge 6. An arc-shape positioning jaw 10 hooked and locked on the inner circumferential surface of the recessed part 9 is formed higher than the peripheral part of the inserting hole 8 of the connection piece 5 inside.
Patent JP-H02126336-A (JP)
Title: In-circuit emulator
Inventor: HAMAUCHI TETSUJI
IPC: G06F11/22
Filed: 1988-11-04
Abstract: PURPOSE:To easily calculate the hit ratio of a cache memory with a read counted value by providing a microprocessor for debugging to output a hitting signal, first and second counters or the like. CONSTITUTION:A micro-processor 1 for debugging builds in the cache memory of one block and four words and when the data to be memory-accessed are at the cache memory, the cache memory is accessed with one clock cycle. By synchronizing to the fall of a clock signal 5, a hitting signal 6 is outputted. A first counter 2 counts the number of the times in which the memory access of the processor 1 is hit to the cache memory and a second counter 3 does not hit to the cache memory, and counts the number of words transferred from the external memory to the cache memory. Thus, by the counted value read from counters 2 and 3, the hit ratio of the cache memory can be easily calculated.
Patent JP-H06133259-A (JP)
Title: Video printer
Inventor: NAGAOKA TAKASHI
IPC: H04N5/765
Filed: 1992-10-19
Abstract: PURPOSE:To easily retrieve an optimum video image from a video movie equipment, etc., by reading a time code signal inserted in a video signal by a video movie equipment by a video printer and storing the signal and comparing the signal with an input signal. CONSTITUTION:A video movie equipment 1 reproduces a tape and a switch on a time code signal storage control circuit 5 is depressed at a printed optimum video image while observing a TV screen and a time code signal on an input video signal in this case is stored in a time code signal storage circuit 6. When the device 1 rewinds the tape and reproduces the content of the tape, the time code signal on the input video signal is read by a time code signal read circuit 4 and fed to a time code signal comparator circuit 7. The circuit 7 compares the input signal from the circuit 4 with the time code signal stored in the circuit 6 and gives a control signal to a picture memory recording control circuit 8 when both the signals are coincident and the input video signal is stored in the picture memory 12. The signal stored in the memory 12 is printed out on print paper.
Patent JP-S63132521-A (JP)
Title: Semiconductor integrated circuit
Inventor: IWAHASHI HIROSHI
IPC: H03K5/00
Filed: 1986-11-25
Abstract: PURPOSE:To eliminate malfunction caused by variation in power source potential by detecting the level variation of data supplied to an output buffer part and interrupting the fetch of internal data to an output buffer part temporarily. CONSTITUTION:When the internal data Dout' varies in level, the voltage VDD or VSS of wiring 14 or 15 varies in potential. At this time, the level variation of the internal data Dout' is detected by a pulse generating circuit 16 to generate a pulse signal S. This signal S is inputted to an output buffer circuit 12. The output buffer circuit 12 holds last internal data Dout' by the input of this signal S and wrong data is inputted to the output buffer circuit 12 and never outputted from the integrated circuit even if outputted owing to the malfunction of a sense amplifier circuit 11 during a period wherein the voltage VDD or VSS of the wiring 14 or 15 varies in potential.
Patent JP-2001065030-A (JP)
Title: Washbowl
Inventor: TANI MINORU
IPC: E03D9/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent the scattering of a water splash by constituting a washbowl of a backboard and a bowl abutting to a side wall, and forming the bowl so that the depth becomes narrower than a breadth of an opening surface and deeper in deepness in the washbowl arranged on the side wall of a toilet room. SOLUTION: A washbowl 1 is formed of a back face 6 and a bowl 2 arranged on a side wall of a toilet room, and the bowl 2 is formed so that the depth is narrower than a breadth of an opening surface and deepness becomes deeper than the depth. The bowl 2 is formed of a horizontal plane 4 connected to a backboard 6, an inclined face 4c obliquely cut to this side of a user and a skirt part 3, and a faucet handle 8 is arranged on a rim 4b of the horizontal plane 4. At hand washing time, water is delivered from a water delivery port 7 in a hand washing bowl 2 to be drained to a trap hidden by a piping cover 5 of a lower part of the, washbowl 1 from the inside of the hand washing bowl 2 to thereby efficiently wash hands in a small space.
Patent JP-H0591876-A (JP)
Title: Protease, its production and use
Inventor: TAKINISHI EIKO
IPC: C12N1/21
Filed: 1991-10-02
Abstract: PURPOSE:To obtain the subject enzyme having improved safety in a detergent and useful for detergent, etc., by substituting plural specific sites in the amino acid sequence of a protease originated from Bacillus NKS-21 with other amino acids and depleting and inserting the amino acids at specific sites. CONSTITUTION:A gene coding the specific amino acid sequence originated from Bacillus NSK-21 (FERM BP-93) is subjected to partial specific mutation by conventional technique to substitute the 13th, 51st and 192nd Ser, 28th and 35th Val, 31st Len, 90th and 170th Ala, 108th, 149th, 158th and 164th Gly, 113rd, 163rd and 220th Met, 119th Ile and/or 206th Thr with other amino acids, deplete one or more amino acids selected from 156th and 157th Gln and 161st and 162nd Asn and insert one or more amino acids between the -1st Ile and the 1st Ala and/or between 158th and 159th Gly groups. The gene is manifested by a host to obtain a protease having one or more modified amino acid sites.
Patent JP-H01122686-A (JP)
Title: Nozzle device of work head
Inventor: SENGOKU AKIRA
IPC: B23K26/02
Filed: 1987-11-06
Abstract: PURPOSE:To correctly detect the distance between a work piece and nozzle even if a water is intermittently flowed to a work part by connecting the conductive annular member fitted to the inner peripheral face of a bobbin and a nozzle. CONSTITUTION:The bobbin 11 winding the coil C1 for detection and coil C2 for temp. compensation by separating them vertically is held on the circumference of the tip part 5E of a conductive nozzle 5. The bobbin 11 is composed of such members as a graphite, etc., for instance, and an annular member 23 is fitted by its adhesion to the inner peripheral face thereof. The member 23 is composed of a copper, for instance, having the notch part 23N through which a water is passed at the upper part and a water channel 21 is formed between the member 23 and nozzle tip part 5E. The bobbin 11 inner peripheral face is thus covered by the member 23 on its whole face and the member 23 is connected to the nozzle 5, hence the electric potential becomes equal. The effect of the presence or absence of the water inside the water channel 21 becomes extremely reduced on an electrostatic capacitance and the object can therefore be achieved.
Patent JP-H05210253-A (JP)
Title: Photosensitive recording material
Inventor: DEBUITSUDO RICHIYAADO TERERU
IPC: G03G5/05
Filed: 1992-09-24
Abstract: PURPOSE: To enhance solubility in a casting solvent and the like and to reduce visible light absorption by specifying a charge transfer material for accepting electrons generated from a charge generating compound by activation due to radiation and transferring electrons. CONSTITUTION: The photosensitive recording material has the charge transfer layer on a conductive substrate and this layer contains the charge transfer material represented by one of formulae I-III in which R<1> is a CN group or the like; R<2> is a CN or NO2 or alkyl group or the like; (n) is 0, 1, or 2; R<5> is an optionally substituted alkyl group; Q is a divalent organic group and (p) is 0 or 1. At least one of these charge transfer compounds exists in the charge transfer layer which contacts directly with the charge generating layer, thus permitting this transfer compound to be superior in solubility in the casting solvent, such as methylene chloride, and in a binder, such as polycarbonate and lowered in visible light absorption.
Patent JP-H09126472-A (JP)
Title: Cooking apparatus
Inventor: FUKUDA YOSHITO
IPC: F24C7/02
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the fear of user's burn when the temperature in a heating chamber is set high, and the temperature of a handle rises to a high temperature. SOLUTION: The operation panel 7 provided forward of an electric equipment chamber 6 has a recess 7c at the lower part of the side 7d adjacent to a door 5 for swinging the front opening of a heating chamber. The door 5 has a protrusion 5b to be engaged with the recess 7c of the panel 7 at the side 5a adjacent to the panel 7 and a handle 5c provided at the protrusion 5b. A handle is provided by avoiding the high-temperature part of the door 5 and provided at the position where the heat in the heating chamber is scarcely transferred.
Patent JP-S61156750-A (JP)
Title: Manufacturing device for light emitting element
Inventor: KARUISHI MASAYOSHI
IPC: H01L21/78
Filed: 1984-12-27
Abstract: PURPOSE:To contrive improvement in the yield of production by a method wherein light emitting element arrays are adsorbed by the vacuum sucking holes provided in lattice form on an elastic board, and a light emitting element chip is divided by performing an edge pressing, thereby enabling to easily and accurately divide the chip at the dividing line of the chip boundary. CONSTITUTION:A plurality of lattice-shaped vacuum sucking holes 51 are provided on t vacuum sucking board 52 of an elastic plate. After light emitting element arrays are placed on the slit of the sucking holes 1 at a right angle to it, a vacuum leakage is completely prevented by covering a transparent cellophane paper 6 on the arrays 1, and the arrays 1 are fixed to the vacuum sucking board 52. When a chip splitting wire 12 is pressed by an edge 3 under the above-mentioned condition, the lattice part of the sucking board is curved, bending stress is applied, and the arrays 1 are easily divided accurately at the deviding line 12, thereby enabling to suppress the generation of an abnormal dividing wherein shippings, burrs and the like are generated, and also to improve the yield of production of the light emitting element chip.
Patent JP-H06112684-A (JP)
Title: Manufacture of electromagnetic wave shielding material
Inventor: KEIJIYOU NOBUO
IPC: H01F27/36
Filed: 1992-09-25
Abstract: PURPOSE:To provide a method for mass-producing a sheet-like electromagnetic wave shielding material with a good yield which has no settling or breaking and which is thin and has a good electromagnetic wave shielding effect and which prevents the corrosion of aluminum products by using aluminum expand metal. CONSTITUTION:Liquid silicon rubber is expanded thin on an aluminum expand metal 1 of 1mm of less in thickness and the is hardened 2.