baber/WOPTO huggingface dataset:
Patent JP-S6371363-A (JP)
Title: Support structure of cylindrical thermal head
Inventor: KUBOTA HIROSHI
IPC: B41J29/377
Filed: 1986-09-12
Abstract: PURPOSE:To enhance heat radiating effect at the time of recording and to enhance a recording speed, by allowing the hollow part of a cylindrical thermal head to communicate with the atmosphere to freely recirculate air. CONSTITUTION:Since the hollow part 15 of a thermal head 4 is formed so as to pierce through a cylindrical member 11 up and down, air freely flows through a hole 24 and the hollow part 15 as shown by the arrow in a drawing. Therefore, the heat ready to be accumulated in the cylindrical thermal head 4 can be easily dissipated to the outside at the time of recording by an air stream and, as a result, the heat radiating effect of the thermal head 4 is enhanced to make it possible to suppress the rising in the temp. of said thermal head 4 and the enhancement of a recording speed and printing grade is achieved.
Patent JP-H0770837-A (JP)
Title: Spindle cap
Inventor: UMEDA ARAO
IPC: D01H7/04
Filed: 1993-08-31
Abstract: PURPOSE:To prevent the yarn bobbin from being caught and the yarn from being broken. CONSTITUTION:The main body 2 of the spindle made of a rubber composition of natural or synthetic rubber is mixed with short-cut fibers 3. A part of the short-cut fibers 3 are exposed from the peripheral surface 2a to lower the friction coefficient of the surface. The short-cut fibers 3 are admixed into the polymer in an amount of 0.5 to 120 pts.wt., preferably 5 to 120 pts.wt. per 100 pts.wt. of the polymer. The diameter of the fibers is 0.3 to 100mum on the average, preferably 0. 3 to 100mum on the average of the major axis and the minor axis, while the length of the fibers is less than 6mm, preferably 0.6 to 3mm on the average.
Patent JP-S6195866-A (JP)
Title: End face grinder
Inventor: NISHIO KIYOSHI
IPC: B24B7/04
Filed: 1984-10-15
Abstract: PURPOSE:To make it possible to prolong the service life of a grinding stone and also to obtain high machining accuracy by using the eccentric grinding stone attached to a stone head whose rotary center is eccentric o the center of the grinding face of the grinding stone in an end face grinder for cylindrical workpiece. CONSTITUTION:A cylindrical workpiece 10 is chucked with one of the may chucks 14 arranged on an index table 13 and is rotated by the drive motor 15 coupled with the index table at the lower section. On the other hand, the grinding stone 12 attached to a stone head 11 is eccentrically rotated with the rotary center O shifted by distance (x) from the grinding face center O' of the grinding stone 12. Therefore, since, even if the grinding stone 12 wears with time, a projection does not remain in the central part of the end face of the workpiece 10 not as with usual way, high machining accuracy can be obtained and the service life of grinding stone is also prolonged improving the working efficiency.
Patent JP-S6370895-A (JP)
Inventor: SAITO SHIRO
IPC: G10C3/12
Filed: 1986-09-12
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-S6193358-A (JP)
Inventor: MATSUDA SHIGERU
IPC: F25B1/00
Filed: 1984-10-15
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-S6195795-A (JP)
Title: Pipe welding method
Inventor: MURAKAMI MASAKI
IPC: B23K33/00
Filed: 1984-10-15
Abstract: PURPOSE:To perform easily a link welding of a pipe and pipe even with narrow intervals of each pipe in case of linking with pipe bundling condition by welding the end part of the joining side of one part of a pipe with utilizing the aperture formed by its cutting off. CONSTITUTION:A working hole 4 is formed with cutting off the cutting plate 3 for working on the end part of the joining side of one part of the pipe, for instance, a pipe 1 of two pieces of pipes 1, 2. A bevelling 6 is formed on the butt welding part 5 of pipes 1, 2, namely at the inner side of zone A with leaving the zone B around the hole 4 and also a similar bevelling to the bevelling 6 is formed on the welding part 7 between the pipe 2 and plate 3, namely on the outside of the zone C. A bevelling 9 is further formed on the outside of the welding part 8 between the plate 3 and the peripheral edge of the hole 4. The welding part 5 is then welded from the inner side with inserting a welding torch from the hole 4 and after welding completion of the bevelling 6 the bevelling 9 of the welding part 8 is welded from the outside with setting the plate 3 to the hole 4. The pipes 1, 2 are joined by closing the hole 4 with welding the bevelling of the welding part 7 from outside after welding completion of the bevelling 9.
Patent JP-S58113020-A (JP)
Title: Positioning and stopping device in conveying system
Inventor: FUJITA NOBUYUKI
IPC: B23Q7/14
Filed: 1981-12-28
Abstract: PURPOSE:To secure operations at a steady working position even if there are some disturbing factors, by installing in a conveying passage, plural pieces of  such shutter rotors as being capable of accepting the stopper element of a conveyed body in addition to being detachable by rotation. CONSTITUTION:Upon completion of operation on a pallet 36a existing in an operating position X, both shutter rotors 28a and 28b are rotated by 180 deg. in an arrow direction. As a result, the pallet 36a is taken out toward an arrow A while a pallet 36b existing in an operating position Z is taken out to the operating position X. Likewise, the shutter rotor 28b rotates by 180 deg. in the arrow direction and comes into a state of accepting the ensuing pallets 36b and 36c. Attending upon the movement of an belt conveyor 12 in direction of the arrow A, each of pallets 36b and 36c is positioned and stopped by shutter rotors 28a and 28b respectively. In this connection, even when these shutter rotors get something trouble in a state of rotation, the stopper element of each pallet hits these shutter rotors so that an unlimited flow of these pallets is thus obviated.
Patent JP-H0497377-A (JP)
Title: Developing device
Inventor: IRIE ATSUHIKO
IPC: G03G15/08
Filed: 1990-08-15
Abstract: PURPOSE:To form a uniform toner thin layer, to improve developing efficiency and to prevent the occurrence of the defect of an image by interposing a charge applying member in plural doctor blades having electrets provided on a developing sleeve. CONSTITUTION:The two first and second doctor blades 21 and 22 having the electrets E having the same polarity as that of toner T are separately disposed nearby the developing sleeve 1. The doctor blade 21 of the upper stream side has an interval (d1) with respect to the developing sleeve 1, and the doctor blade 22 of the down stream side has an interval (d2) with respect to the developing sleeve 1. At this time, the charge applying member 3 is disposed between tow doctor blades 21 and 22, and stirs the toner T passing the interval (d1) while the quantity of the toner T is regulated by the interval (d1) of the upper stream side, and carries out the reelectrification of the toner T by rubbing. Thus, toner can be efficiently and uniformly electrified, a toner concentration is increased, and a formed image is sharpened.
Patent JP-H0556164-A (JP)
Title: Re-dial system for electronic exchange
Inventor: FUJIMOTO TOMOKO
IPC: H04M3/42
Filed: 1991-08-28
Abstract: PURPOSE:To select a calling destination and to easily make a recall. CONSTITUTION:When there is the call from a telephone set 1, a central processing unit 5 receives the dial number of the calling destination, controls a switch 4 and executes a connection processing. When the telephone set 1 is restored, the central processing unit 5 stores the dial number in a main storage device 6. Whenever there is the call from the telephone set 1, the central processing unit 5 sequentially stores the dial number in the main storage device 6. When a prescribed key is depressed in the telephone set 1, the central processing unit 5 reads the dial number from the main storage device 6, displays it in the display part of the telephone set 1 with a numeral showing how many numbered dial number of the calling destination it is. Whenever the prescribed key is depressed, the central processing unit 5 reads the dial number and sequentially displays it on the display part. When the dial number designated by the numeral shown by a prescribed operation in the telephone set 1, the central processing unit 5 executes the connection processing by the dial number.
Patent JP-S6275759-A (JP)
Title: Shifting system for kana-kanji conversion area
Inventor: KUWABARA NOBUAKI
IPC: G06F17/22
Filed: 1985-09-28
Abstract: PURPOSE:To skip a non-conversion part by shifting a conversion are displayed on a display part easily corresponding to a key operation. CONSTITUTION:When a depressed key is a ' ' key, a, a 'puls two' operation is performed to shift the value of a pointer provided at an input buffer 14 by one character, that is, the share of two bytes. And the next character is displayed inversely and the present character is returned to be displayed nor mally. When the depressed key is a ' ' key, a 'minus two' operation is performed on the value of the pointer of the input buffer 14. And the preceding character is displayed inversely and the present character is returned to a nor mal display. thereby, a KANA-KANJI conversion area can be shifted easily and an advantage that can skip the non-conversion area is given, improving operability and eliminating a wasteful time to retrieve a dictionary and improv ing a process time remarkably.
Patent JP-H0498816-A (JP)
Title: Wafer stepper with wafer rear inspection mechanism
Inventor: ISHII HIROYUKI
IPC: H01L21/30
Filed: 1990-08-16
Abstract: PURPOSE:To prevent occurrence of detective pattern image formation caused by the foreign substance adhered to the rear of a wafer by a method wherein if a foreign substance is adhered to the rear of a wafer before exposure is inspected immediately before placing it on a stage, and the wafer on which a foreign substance is adhered is removed. CONSTITUTION:After the wafer 2, which came out from a cassette 1, has been aligned on a prealignment mechanical part 3, the adhesion of a foreign substance is checked by a rear surface inspection part 4, the wafer having no foreign substance is carried to a stage 5, and an exposing operation is conducted thereon. A wafer 6 having a foreign substance is conveyed to a reject cassette 7, and no exposure is conducted thereon. On the rear inspecting part 4, laser beam 9 is scanned from the lower side toward the rear side of the wafer 2, the circumference of which is supported by a holder 8, in such a manner that the beam crosses the wafer. Also, the wafer 2 is moved vertically to the scanning direction, and the laser beam 9 is projected on the whole surface of the wafer. At this time, if there is a foreign substance 10 on the rear face of the wafer, the laser beam 9 is changed to a scattered light 11, it is detected by a light-receiving element 12, and the presence of the foreign substance can be confirmed.
Patent JP-H04178331-A (JP)
Title: New therapeutic agent for athlete's foot
Inventor: TAUCHI SHIRO
IPC: A61P31/04
Filed: 1990-08-15
Abstract: PURPOSE:To completely exterminate athlete's foot by using a substance capable of closely adhering to the skin of an affected part and making the skin respiration difficult. CONSTITUTION:A substance (an animal or vegetable or an artificially prepared oil or grease or other ingredients) capable of closely adhering to the skin of an affected part and temporarily stopping the skin respiration or making the respiration difficult is used alone or in combination with a medicine (containing tolnaftate, salicylic acid, etc.) for the athlete's foot or tinea and applied to the affected part to completely exterminate the athlete's foot.
Patent JP-2000049678-A (JP)
Title: Line control system
Inventor: MATSUOKA HIRONAO
IPC: H04W8/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide compatibility regardless of the manufacturers of respective systems by clarifying the handling of an area code in the case of switching a system code to the system code of the other system in the data constitution of line connection signals in the radio system of an MCA system. SOLUTION: In the case that a calling station 1 performs communication with a called station 3 belonging to the other system 4 as the radio station of the other system 4, the calling station 1 switches the system code in the data constitution of the line connection signals 5 from the system code SYSa of the present system to the system code SYSb of the other system for the called station 3 and makes the called station 3 recognize that it is the communication in the other system 4 by an identification code. At the time, the called station 3 does not use the area code for the judgement of a frequency block allocated to SYSb, judges whether or not a frequency band indicated by the channel specifying code of the SYSa is the same group as the SYSb, and when it is the same group, connects the line of the communication by the SYSb.
Patent JP-H0266418-A (JP)
Title: Semiconductor pressure converter
Inventor: OTANI KEIZO
IPC: H01L29/84
Filed: 1988-09-01
Abstract: PURPOSE:To prevent the generation of zero drift as less as possible after zero adjustment and to measure correctly by impressing a voltage sufficiently higher than a voltage impressed at the time of measuring pressure between the power supply terminals of a bridge circuit for a fixed time. CONSTITUTION:Power is supplied from a power source VB to a sensor S provided with a diffusion type semiconductor pressure sensitive element consisting of a bridge circuit of resistors Ra to Rd through an operational amplifier OP1 and the output of the sensor S is amplified by an operational amplifier OP2 and outputted. When a high voltage is impressed to the sensor S by the action of a capacitor C at the time of turning on a switch SW and the capacitor C is charged with electricity, a fixed voltage following a voltage divided by resistors R1, R2 is supplied. Thereby, the movement of ons in a sealing solution sealing the sensor S is accelerated by the high voltage and zero drift is induced. Consequently, the generation of zero drift after zero adjustment can be suppressed.
Patent JP-2001044371-A (JP)
Title: Semiconductor integrated circuit
Inventor: TEZUKA YASUYUKI
IPC: H01L21/822
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent output reference voltage in a reference voltage circuit from decreasing by causing a first transistor to be affected greatly by heat due to a heat source element, as compared with a second transistor and making the output voltage of a reference voltage circuit nearly constant. SOLUTION: A temperature isotherm 3, due to heat spreading from a heat source center 2a of a heat source transistor 2 such as a power transistor, is provided and is set so that it is higher or lower, depending on whether it is closer to or away from the heat source center, respectively. Then, a transistor Q1 having an emitter area ratio (n) is arranged in a vertical posture on an isotherm 31, and a transistor Q2 having an emitter area ratio of 1 is arranged on an isotherm 33. In this manner, since the transistor Q1 is affected more than the transistor Q2, the output voltage of the reference voltage circuit can be made nearly constant, thus effectively suppressing the decrease in the output reference voltage due to heat generation.
Patent JP-H0379024-A (JP)
Title: Apparatus for vapor phase epitaxy of compound semiconductor
Inventor: KATAYAMA KOJI
IPC: H01L21/205
Filed: 1989-08-22
Abstract: PURPOSE:To grow a hetero-structured epitaxial crystal layer having a steep hetero interface by a method wherein while either material gas or purge gas is supplied to a growth chamber by supply gas control means, the other gas is exhausted outside instead of being supplied to the growth chamber. CONSTITUTION:A supply gas control means is provided, with which either material gas or purge gas is supplied into a growth chamber 10 while the other gas can be exhausted outside instead of being supplied to the growth chamber 10. Gas other than that being supplied to the growth chamber 10 is constantly exhausted outside instead of being supplied to the growth chamber 10. Thus mixing of and contamination with the other gas in gas inlet pipes 1, 2 and a purge gas inlet pipe 3 can be prevented. since such contamination free material gas or purge gas can be fed to the growth chamber 10, no residual gas is generated. Thus an epitaxial layer having a steep hetero interface can be grown.
Patent JP-H0498810-A (JP)
Title: Capacitor device
Inventor: NAKATANI AKIO
IPC: H03H7/01
Filed: 1990-08-16
Abstract: PURPOSE:To eliminate the disturbance on an RF circuit and a video signal circuit by a high frequency component using a simple structure by a method wherein a capacitor array is formed on both sides of an insulated substrate, an input-output terminal and a grounding terminal are provided alternately, the circumference of the input-output terminal is covered with a gland and connected to a shielding case. CONSTITUTION:The protrusion 5 on the lower end of a shield case 4 is inserted into the groove 2 in the center part of a capacitor array 1 mounted on a printed circuit substrate 3, or they are connected by soldering. A capacitor array 1 formed on both sides of the insulated substrate 3, an input-output terminal and a ground terminal are alternately provided, the circumference of the input- output terminal is covered with a gland, it is connected to the shield case, and as a result, the same function as a lead-through capacitor can be easily given to the above-mentioned device by a simple structure in such a manner that no disturbance will be given by high frequency component on an RF circuit and a video signal circuit, shielding can be conducted on each functional block, and the development on a digital circuit can also be facilitated Also, a chassis multifunctionable on the same circuit substrate can be formed.
Patent JP-H04100359-A (JP)
Title: Transmission control method of data terminal device
Inventor: OZEKI SHINICHIRO
IPC: H04L29/08
Filed: 1990-08-20
Abstract: PURPOSE:To properly alter sent data by interrupting data transmission when the transmission interruption is specified during session layer connection and restarting the session connection when the restart is commanded. CONSTITUTION:When an operator notices a wrong sent document during the transmission of plural sent documents, the operator turns on the stop key of an operation display part 6 to interrupt the transmitting operation. At this time, the image information transmission of a document set currently on a scanner 4 ends and remaining sent documents are discharged forcibly. A correct sent document is set on the scanner 4 and the start key of the operation display part 6 is turned on. Then a session layer is restarted and in the restarted session layer, the image information of the sent document which is newly set is sent to its destination. Consequently, the communication path which is established with the destination terminal is not released and the transmission of the correct sent document is performed, so the operability of a group-4 facsimile equipment is greatly improved.
Patent JP-S59106030-A (JP)
Title: Kana (japanese syllabary)-kanji (chinese character) converter
Inventor: SATOU SADAKICHI
IPC: G06F17/28
Filed: 1982-12-10
Abstract: PURPOSE:To retrieve an idiom with a minimum number of reading Kana inputs by retrieving pertinent idioms with Kana character inputs in accordance with the number of Kana characters and displaying retrieval results in accordance with the limit number of a part which controls the number of pertinent idioms. CONSTITUTION:The operator inputs one Kana character from a Kana character input part 1. A Kana character string length counting part 6 sets the count value to one. A retrieving part 8 retrieves idioms beginning with this first Kana character from an idiom file 3. If the number of pertinent idioms is larger than a limit number M of a pertinent idiom number limiting part 9, the second Kana character is inputted from the input part 1 by the retrieving part 8. The counting part 6 sets the count value to two by this input of the input part. The retrieving part 8 retrieves idioms beginning with two inputted Kana characters from the file 3. If the number of pertinent idioms is equal to or smaller than the limit number M, the retrieving part displays pertinent idioms on a display part 5. The operator selects Kana characters by the key operation. Thus, the number of inputs of Kana characters is limited.
Patent JP-H0381317-A (JP)
Title: Transparent cured epoxy resin
Inventor: YAMADA YASUJI
IPC: C08G59/22
Filed: 1989-08-25
Abstract: PURPOSE:To prepare a cured epoxy resin with improved transparency, heat resistance, and crack resistance by compounding a specific epoxy resin with an acid anhydride curing agent and a curing accelerator. CONSTITUTION:One equivalent of an epoxy resin of formula I (wherein R1 and R2 are each a hydrogen atom or a 1-6C hydrocarbon group; and n is 0-5) is compounded with 0.5-1.5 equivalents of acid anhydride curing agent and 0.1-10wt.% (based on the epoxy resin) curing accelerator and cured to give a cured product having a light transmission at 550nm of 70% or higher. As the acid anhydride curing agent, an 8-10C cycloaliph. dicarboxylic acid anhydride is esp. pref. from the viewpoint of transparency, while as the curing accelerator, an imidazole compd. is pref. from the same viewpoint.
Patent JP-H0960514-A (JP)
Title: Valve system for internal combustion engine
Inventor: KONNO TSUNEO
IPC: F16K31/06
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To facilitate seating speed control while reducing a holding current when an engine valve is closed, by storing a valve closing side electromagnet, energized in the direction separating from an armature by spring tension, movably in a housing, and providing an adjusting member with a position advanceable/retreatable in the housing. SOLUTION: An engine valve 5 is attracted in both directions of closing/ opening of the valve by both electromagnets 9, 10 on the closing/opening side of the valve through an armature 8, and energized in both directions of closing/ opening of the valve by the first and both second springs 11, 121 , 122 . Here, a contact member 21 consisting of a wearing resistant material is fixedly provided in the central part of a connecting plate part 16a of the electromagnet 9 on the closing side for the valve. On the other hand, in the upper end closed part center of a housing 7, a tappet screw 22 serving as an adjusting member capable of coming into contact with the contact member 21 is advanceably/ retractably screwed.  When no current is carried in both the electromagnets 9, 10, the tappet screw 22 is brought into contact with the contact member 21, and a position in the housing 7 of the electromagnet 9 on the valve closing side is adjusted so as to advance/retract.
Patent JP-S59107841-A (JP)
Title: Indication of motion step in handling robot
Inventor: SENDA MASAKI
IPC: G05B19/4069
Filed: 1982-12-10
Abstract: PURPOSE:To facilitate to recognize the operating condition of the robot by a method wherein a motion name memory, incorporating indicating patterns corresponding to respective motion steps of a motion program, is provided and the indicating patterns, corresponding to respective motion steps, are indicated on a display. CONSTITUTION:In the handling robot 1, reading the motion steps of the motion programs in a motion program memory 16 sequentially and carrying a work into and out of a machine tool, is equipped with an indication control unit 15 connected to a main control unit 10 through a bus wire 14. The indication control unit 15 is connected with the motion name memory 23, housing the indication pattern corresponding to the motion step, and the display 25. The handling robot is constituted so as to read out the indicating pattern corresponding to the motion step being carried out by the robot 1 at present and indicate it on the display 25 during effecting the motion program and extinguish the indication upon finishing of the motion.