baber/WOPTO huggingface dataset:
Patent JP-2000025755-A (JP)
Title: Plastic sheet packaging box and its manufacture
Inventor: HIROSE YUKINOBU
IPC: B31B50/25
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide high strength, carry out easily the folding work at the time of forming a box and realize the automation easily. SOLUTION: A box forming piece 10 of a plastic sheet packaging box is formed by folding a plastic sheet 2. Through-holes 14 are formed discontinuously along a virtual folding rule 12 on the folding position of the plastic sheet 2 without forming folding channels. Non-through hole sections on which through- holes 14 are not formed are formed on the end edges of the virtual folding rule 12.
Patent JP-H05106693-A (JP)
Title: Differential limiter device with orifice coupling
Inventor: OKUBO TAKASHI
IPC: F16H48/26
Filed: 1991-07-26
Abstract: PURPOSE:To ensure a function as a normal differential gear when excessive torque such as causing damage of a housing is transmitted at the time of transmitting the excessive torque relating to an orifice coupling, in the case of a differential limiter device with orifice coupling having the housing used to concurrently serve as a side gear. CONSTITUTION:Constitution is such that when excessive torque is transmitted to an orifice coupling A, a rotor 4 is disconnected from a right drive shaft 16 before damaging a housing 1.
Patent JP-2000016828-A (JP)
Title: Apparatus for preventing drop of optical fiber preform
Inventor: KUJI TOSHIYA
IPC: C03B37/014
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent the drop of an optical fiber preform. SOLUTION: This apparatus for preventing the drop of an optical fiber preform is provided with a frame plate 4 suspended with wires 8 at both ends and having a notched part 41 nearly in the middle of the plate for passing an optical fiber preform, a pair of blocks 5A, 5B oppositely placed at bath sides of the notched part 41 of the frame plate 4 and forwarding and retracting apparatuses 7 for driving the oppositely placed blocks 5A, 5B to approach or separate these blocks relative to the notched part 41.
Patent JP-H061532-A (JP)
Title: Wire supply device of drum
Inventor: HOSOI SADAO
IPC: B65H59/36
Filed: 1992-06-22
Abstract: PURPOSE:To improve workability and safety or work, by constructing work of lifting a drum wound with electric wire and work of supporting a spindle rotatably at a required position so as to be carried out mechanically by swinging movement of a couple of left and right turning movement support arms. CONSTITUTION:An equipment casing 1, movable on a floor through casters 4, is constructed by forming an inlet 3 opened in front thereof so that a drum 2 can be rolled to be carried in and at the same time by opening its bottom. A couple of left and right fixed side drum receiving members 7 which engage with the periphery 2' of the drum 2 are mounted movably in turning at a lower frame 6 behind the casing 1 and at the same time a couple of turning movement support arms 10 are journalled swingingly to a front upper frame 8. The turning movement support arms 10 are made to perform reciprocal turning movement between a waiting position and a drum support position (a full line position) by means of an arm driving unit 12. The drum 2 is supported at a required position by means of turning movement of the arms 10 to the support position so as to enable a wire to be delivered.
Patent JP-H065642-A (JP)
Title: Formation of packaging of electronic component
Inventor: NAKADA YOSHINARI
IPC: H01L23/28
Filed: 1992-06-22
Abstract: PURPOSE:To provide a method of forming the external packaging of an electronic component, which prevents resin paste applied on the surface of the component from being expelled and enables the component to obtain a superior moisture resistance. CONSTITUTION:A hybrid integrated circuit component formed by a method, wherein an IC of a resin package 1 is mounted on an insulating substrate 2 formed with a wiring pattern and moreover, a lead 4 for external connection is connected to the end part of the substrate 2, is prepared and this hybrid integrated circuit component is arranged in such a way that the surface, which is mounted with the package 1, of the substrate 2 is faced downward over a burner 5 for natural gas. At this time, the burner and the circuit component are arranged at a sufficient distance from each other in such a way that the IC is prevented from being affected by flames which are generated by the burner. Then, oxygen is made to run short by the burner 5 to combust natural gas and generated soot 3 is made to adhere on the surface of the package 1 and the surface of the substrate 2 in the vicinity of the package 1. Then, the circuit component is dipped in a resin paste layer and is subjected to dip coating and thereafter, a resin paste adhered on the surface of the circuit component is hardened.
Patent JP-H1028816-A (JP)
Title: Solid-liquid separator
Inventor: ENDO TOYOFUSA
IPC: B02C18/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a solid-liquid separation apparatus provided with cleaning function of full automatic operation automated even in the supply of water. SOLUTION: In a solid-liquid separation apparatus arranged on the downstream of a crusher 23 crushing garbage into small pieces, a cleaning plate 11 or a cleaning screw 17 stirring a fluid in a casing 19 having a filter pat fitted therein to clean the filter part 1, a ribbon screw 9 and a casing 19 is arranged. Solenoid partition valves 18, 29 are arranged to the water supply piping 28 to the crusher 23 and the drain pipe of the solid-liquid separation apparatus and the rising piping 20 branched from the drain pipe 2 is fitted to the casing 19 and a sensor 21 detecting the level of the fluid in the filter part 1 is set on the upper end part of the rising piping 20. The sensor 21 detects that the amt. of water supplied into the filter part 1 becomes a predetermined position and the solenoid partition valve 18 is opened and the solenoid partition valve 29 is closed.
Patent JP-H03165871-A (JP)
Title: Coating method
Inventor: YAMANE TAKAKAZU
IPC: B05D3/12
Filed: 1990-07-16
Abstract: PURPOSE:To inhibit the dripping of paint between spraying and drying stages by setting the thickness of paint in the spraying stage and the speed of rotation of a body to be coated in the drying stage so that the dripping of paint is prevented and interposing a cooling stage between the spraying and drying stages. CONSTITUTION:In a spraying stage P1, paint is sprayed on an automobile body as a body to be coated in such a thickness that the paint begins to drip from at least the perpendicular surface of the body. In a drying (rotary baking) stage P3, the body is rotated around a nearly horizontal axis before the paint begins to drip from at least the vertical surface of the body and until the paint does not drip any more. The speed of rotation is made higher than the speed at which the body shifts from the vertical state to the horizontal state before the paint begins to drip and lower than the speed at which the paint is allowed to drip by centrifual force due to rotation. A cooling stage P2 is interposed between the spraying and drying stages P1, P3 so that cooling is carried out immediately after spraying.
Patent JP-H0473966-A (JP)
Title: Manufacture of semiconductor integrated circuit of master slice layout
Inventor: NAGAMATSU MASATO
IPC: H01L23/525
Filed: 1990-07-16
Abstract: PURPOSE:To strengthen a metal wiring layer and to facilitate a design by forming a lowermost layer in a master slice as power source wirings, and laying the wirings in a uniform width on the periphery of a transistor. CONSTITUTION:For example, gates 13, 14 are respectively formed on P-type and N-type diffused regions 11, 12 introduced to a silicon semiconductor substrate, transistors before wiring are arranged, and metal wirings 15, 16 are provided between gate array having different conductivity types to form a master slice. In a step of a personalizing wiring, a wiring layer of this step is previously formed together with the transistor at a stage of the master slice. The lowermost layer to m layer (M>m) of M layer metal wirings are provided at a wafer to be commonly used as a master slice.
Patent JP-S6344042-A (JP)
Inventor: HATA MINORU
IPC: E04B1/41
Filed: 1986-08-12
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-S6432701-A (JP)
Title: Antenna system for vehicle
Inventor: TANIGUCHI TATSUAKI
IPC: H01Q1/32
Filed: 1987-07-29
Abstract: PURPOSE:To always receive a television broadcasting satisfactorily when an automobile telephone is used while a television mounted to an automobile receives and to dispense with external fitting type antenna such as a pole antenna by receiving a transmitting wave from an antenna for transmitting and receiving with an exclusive-use antenna for receiving and arranging them in the separated bead vicinities different from each other so as not to generate an interference. CONSTITUTION:An antenna line 2 for a television is arranged in the upper bead part of a rear glass surface 1, and a transmitting and receiving antenna line 3 is arranged in a lower bead part. The above-mentioned antenna lines are not added and provided to the center part of the rear window sealed glass 1 in order to obtain a rear visibility, and a hot-wire heater 4 is added and provided which does not obstruct a visibility. When respective antenna are separated by more than some tens centimeters, influence on each other is reduced in proportion to the square of a separation distance and hardly influences at the time of receiving the television. Consequently, even though the antenna no input a wave signal and the antenna to input and output the wave signal are provided on one window sealed glass surface, a wave interference can be effectively prevented.
Patent JP-H0632891-A (JP)
Title: Curing agent for furan fesin, cured material produced by using the same and glassy carbon material obtained by carbonizing the cured material
Inventor: HIRAI YASUYUKI
IPC: C08G65/36
Filed: 1992-07-15
Abstract: PURPOSE:To provide a curing agent for a furan resin, exhibiting a suitable acidity and a sufficient solubility in water and a solvent and capable of being taken into a cured material by copolymerization with the resin after curing and consequently producing a uniform cured material free from a void or unevenness of cure. CONSTITUTION:A furan resin is cured by a liquid curing agent for a furan resin, composed mainly of o-aminophenol sulfuric acid salt and the cured material is carbonized. Thereby, the objective glassy carbon material is obtained.
Patent JP-S6166338-A (JP)
Title: Ignitron
Inventor: YAMAGUCHI SAKUTARO
IPC: H01J13/50
Filed: 1984-09-10
Abstract: PURPOSE:To stabilize plasma by magnifying mutual action of plasma and return current by making pipe diameter of a plasma generating portion of a vacuum tub smaller and disposing a conductor which flows return current by contacting an outer wall of the unit. CONSTITUTION:A small diameter portion 21a is formed on a plasma generating unit of a vacuum tub 21 accommodating a mercury cathode 6 and an anode 2, and a return current conductor 22 connected to a cathode terminal 9 is disposed by contacting an outer wall of the portion 21a, and the upper portion of the conductor 22 is connected to a current terminal 23 to form ignitron performing switch action. And mutual action of mercury plasma P and the return current conductor 22 between the anode 2 and the mercury cathode 6 is made larger by the small diameter portion 21a, and plasma P is made to position at a central portion along an axial line of the vacuum tub 21. Therefore, plasma can be stabilized and switch characteristic can be improved, and durability of ignitron can be improved.
Patent JP-H0240857-A (JP)
Title: Terminal for battery connection
Inventor: SATO ISAO
IPC: H01M50/50
Filed: 1988-07-29
Abstract: PURPOSE:To prevent the deformation of a terminal and reduce the cost by increasing the Vickers hardness of a stainless steel plate to 440Hv-540Hv. CONSTITUTION:A terminal for upper battery connection 8 is formed of a stainless steel plate having the Vickers hardness increased to the range of 440Hv-540Hv in a low temperature hardening processing of cooling and quenching at a temperature less than -30 deg.C, after the processings of punching and bending at a low hardness such as the Vickers hardness of about 200Hv in the material processing. Hence, the deformation of each inserting leg parts 6 and 9 in the course of carrying, and in the part assembling step and base installing step is reduced to improve the working efficiency, and thus the cost can be reduced.
Patent JP-S6431455-A (JP)
Title: Manufacture of semiconductor device
Inventor: ASHIDA TSUTOMU
IPC: H01L27/112
Filed: 1987-07-28
Abstract: PURPOSE:To unnecessitate the aligning margin of a mask, to highly integrate memory cells and to achieve high performance by employing a material capable of enduring against an annealing for activating an impurity implanted to a semiconductor substrate as gate wirings. CONSTITUTION:A silicon oxide film 9 is formed as a gate insulating film on one main surface of a P-type silicon substrate 8, an N-type impurity is implanted to form a plurality of N-type impurity regions 10 each having a source region 10a and a drain region 10b substantially in parallel. Then, a plurality of gate wirings 11 made of polysilicon are formed to cross the region 10 on the substrate 8, P-type impurity 12 is ion implanted to the whole substrate 8, annealed, enhanced at a field inversion to isolate elements. Then, a P-type impurity 14 is ion implanted in higher energy than that of the impurity 12 to the channel region 13 of a transistor becoming inactive to raise the threshold voltage of the transistor. Accordingly, the lateral pitch of the transistor for forming a ROM can be largely reduced to highly integrate memory cells and to easily enhance the performance.
Patent JP-S6079342-A (JP)
Title: Transmission type screen
Inventor: INOUE MASAO
IPC: G03B21/625
Filed: 1983-10-07
Abstract: PURPOSE:To manufacture easily a titled screen and also to improve the contrast of a picture by making adhere to arrange a light absorptive threaded substance covered with an adhesive agent to a long and slender groove formed along the dark stripe part of an observation surface. CONSTITUTION:Because of a refracting and condensing action of a long and slender lens 21, a bright stripe part 3a passing a light to a vertical direction and a dark stripe part 3b not passing a light are formed alternately in parallel on the observation surface 3. In order to raise the contrast of a video, the part obtaining the bright stripe 3a of the observation surface 3 of a transmission type screen 1 is provided with the long and slender groove 31 along it to obtain the dark stripe part 3b as a light absorbing and shielding part, and the threaded substance 32 covered with an adhesive agent is inserted into the groove 31 to be made adhered and arranged. The threaded substance 32 is not specifically limited so far it has a light absorbing ability and prescribed strength, and its circumference is covered with an adhesive agent 32a. The adhesive agent 32a having good transparency or colored to a dark color system will to, but to make the most of the feature of the threaded substance 32 having uniform size, the adhesive with good transparency is desirable.
Patent JP-H0352431-A (JP)
Title: Method for controlling no-hit switching circuit
Inventor: NAKAMURA HIDEKI
IPC: H04L1/22
Filed: 1989-07-20
Abstract: PURPOSE:To reduce an error outputted from a reception side by shortening a time required for no-hit switching by overlapping the delivery of a phase matching start command on the start of count of the number of times of the error. CONSTITUTION:Phase matching with data at a #1 side is started by sending a phase matching start instruction to a non-hit switching circuit 6 at a time when the error occurs in a parity bit in the data at the #1 side and shifting the phase of data at a #2 side. Simultaneously, the number of times of the error is counted, and when it arrives at a regulated value within prescribed time, a switching instruction is sent to the no-hit switching circuit 6, and the data at the #1 side is immediately switched to the data at the #2 side. In other words, the time required for the no-hit switching can be shortened by overlapping measuring time for the number of times of the error of the parity bit in the data at the #1 side on phase matching time. Thereby, the error of the signal outputted from the reception side can be reduced.
Patent JP-H0238708-A (JP)
Title: Nut-type plastic fastener
Inventor: KUROSAKI MUTSUO
IPC: F16B37/00
Filed: 1988-07-29
Abstract: PURPOSE:To weaken charging force and highly raise mounting strength by forming a projection engaging with the thread of a stud bolt on a surface opposite to each holding piece, and connection the lower part of each holding piece to the lower part of a hollow part through a flexible piece. CONSTITUTION:The body 1 of a nut-type fastener is opposed to a hollow part 2 formed in the vertical direction inside this hollow part 2 and a stud bolt is passed through a facing space to install plural holding pieces warped in the oppositional direction. Projections 6 engaging with the thread of the stud bolt 4 are formed on mutually opposed of respective holding pieces 3. The lower part of each holding piece 3 is connected to the lower part of the hollow part 2 through a thin flexible piece 7. Thus it is possible to weaken charging force, to highly raise mounting strength and to prevent any sag.
Patent JP-H0475279-A (JP)
Title: U-slit wire connecting tool
Inventor: HIOKI KOSUKE
IPC: H01R43/01
Filed: 1990-07-17
Abstract: PURPOSE:To easily insert a tool into a terminal stand and lessen the damage by forming a taper part having a prescribed shape in the inner walls of a supporting part and a pushing part in a combined body in the conditions where the force of a tool main body assists the combinding. CONSTITUTION:In a pair of supporting parts of a tool main body 2, a tip of one supporting part 2a in the fixed cutting blade 3 side hits against the upper face of a terminal stand 10 and the fixed cutting blade 3 is lowered and an unnecessary end of a coated electric wire 7 is cut and the electric wire is connected with a U-slit terminal 14. For this, a taper part 9 facing outside is so formed in the inner wall of the supporting part 2a as to be gradually widended upward and the groove part of both main bodies 2 are so formed as to be gradually widended from in the lower end having narrow width to the upper, so that the supporting part 2a can lean and swing in the groove part of the stand 10 and the play space of the tool back and forth becomes large. Meanwhile, the pushing part 2b is the same and even if the supporting part 2a is tilted and hits against the stand 10, insertion of the tool becomes easy and damages owing to forcing force are prevented.
Patent JP-H0512085-A (JP)
Title: Non-sort index access mechanism
Inventor: ASHIHARA MASAHARU
IPC: G06F12/00
Filed: 1991-07-03
Abstract: PURPOSE:To efficiently retrieve the index of the non-sort without re-arranging the index in the index updating during on-line updating and retrieving service. CONSTITUTION:A key value 6 of a record coming successively during the on-line is sequentially written to an additional index block 4 and the index whole sort by the key value is evaded. Further, in order to retrieve efficiently the index of the non-sort, this system is equipped with a key value distribution measuring means 9 of the additional index block 4, a bit map preparing means 8, a bit map entry 5 on a main memory 2 and a bit map maintenance means 10 to optimize the bit map. Thus, by eliminating the I/O for the existing index block, the dead lock can be avoided, and even in the case of retrieving a non- sort index part, the sequential whole search is not needed.
Patent JP-H1067774-A (JP)
Title: Benzothiophene compound and its use and pharmaceutical preparation
Inventor: BERG DAVID THOMPSON
IPC: A61K31/38
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound inhibiting plasminogen activator inhibitor I (hereinafter referred to as PAT-1) or pathological symptom related thereto. SOLUTION: This compound is represented by formula I [R1 to R3 are each independently OH, OCO(1-6C alkyl), O(CO)O(1-6C alkyl), etc.; R4 is N-pyrrolidinyl, N-piperidinyl or N-hexamethyleneimono] its pharmaceutically permissible salt or solvated material, e.g. [4,6-dihydroxy-2-(4-hydroxyphenyl)benzo[b]thien-3-yl] [4-[2-(1-piperidinyl)ethoxy]phenyl]methanone dianhydride. The compound of formula I is obtained by subjecting e.g. a compound of formula II (R5 and R6 are each independently a 1-6C alkyl) to deprotection (dealkoxylation).
Patent JP-2001011673-A (JP)
Title: Wire rotating device
Inventor: MURAKAMI TOSHIYUKI
IPC: C23G3/02
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To implement the stable pickling of a coil so that the coil is not toppled when the coil is placed on a rotating device by providing an uneven lining on a coil receiving part of the rotating device disposed outside a tank. SOLUTION: A wire coil 1 placed on a C-hook is automatically placed on a wire rotating device 4 while carried. An uneven lining 6 is provided on a coil receiving part 5 of this wire rotating device 4, the wire coil 1 is allowed to bite in the undulation so as not to be toppled when the wire coil 1 is placed on the wire rotating device 4 from the C-hook, and the wire rotating device 4 is rotated. The uneven lining 6 is formed by joining, for example, a resin material. Facility troubles that the wire coil 1 is detached from the hook, or the packing style is deformed can be eliminated, and generation of the irregular pickling can be prevented.
Patent JP-H0474240-A (JP)
Title: Semiconductor memory
Inventor: INUTSUKA TATSUMI
IPC: G06F21/10
Filed: 1990-07-17
Abstract: PURPOSE:To effectively prevent the illicit copy of data by outputting another pieces of data in place of the normal data in accordance with a fact whether an input address is coincident with a specific one or not. CONSTITUTION:A specific address detection circuit 31 receives an address signal from an address buffer 13 and compares this signal with a specific address. The circuit 31 keeps a control signal T at 'O' before the coincidence secured between the address signal and the specific address and then at '1' after the coincidence secured between both. A data switching circuit 33 selects one of both data signals DS and AS inputted from a data detection circuit 20 and a pseudo random circuit 32 respectively based on the signal T sent from the circuit 31. In other words, the normal signal DS received from the circuit 20 is selected with the signal T equal to 'O'. Meanwhile the signal AS received from the circuit 32 is selected with the signal T equal to '1'. These selected signals DS and AS are sent to an output circuit 22. Therefore the data are never illicitly copied unless the specific address is recognized. So that the data can be protected.