baber/WOPTO huggingface dataset:
Patent JP-H1142203-A (JP)
Title: Object frame drive mechanism for endoscope
Inventor: ITOU KEIJI
IPC: G02B23/24
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an object frame drive mechanism for an endoscope which can perform focusing and zooming without generating out of focusing by moving an object frame in the axial direction without inclining it by remote operation through an operational wire and can perform smooth operation by a light amt. of operational force. SOLUTION: In this object-driving mechanism, The end of an operational wire 25 is connected with a sliding cylinder 55 freely slidably arranged in the axial direction in the apex of an inserting part 1 and a cam channel 51 in which a pin 65 projected from the sliding cylinder 55 is hooked to a cam cylinder 50 arranged freely rotatably around the axial line is formed and the cam cylinder 50 is rotatably driven by moving the sliding cylinder 55 in the axial line direction by means of the operational wire 25 so as to drive at least one of an object frame 34 and an image receiving part frame 35 in the axial line direction. In this case, the cam channel is formed by inclining it in the direction at an angle of 10 deg.-45 deg. to the axial line direction.
Patent JP-H0849650-A (JP)
Title: Pump
Inventor: NOGUCHI KENICHIRO
IPC: F04B9/131
Filed: 1994-08-03
Abstract: PURPOSE:To provide an intake mechanism only in one place, so as to simplify a pump piping by providing respective sub-cylinders on the front and rear sides of front and rear walls of a main cylinder, and enabling the independent reciprocating motion of a sub-piston rod in relation to the reciprocating motion of a main piston. CONSTITUTION:Two injection cylinders 2 are parallely and continuously provided on a main cylinder 1, and injection pistons 3 fitted into respective injection cylinders 2 are connected to a main piston 6 fitted into the main cylinder 1, and for dividing the inside of the main cylinder 1 into front and rear operating chambers 4, 5. Respective sub-cylinders 7, 8 on the front and rear sides are provided on a front wall 1d and a rear wall 1b of the main cylinder 1 and communicated with respective operating chambers 45 through communication holes 9, 10. And a sub-piston 11 penetrating the main piston 4, and provided with sub-piston parts 12, 13 to be inserted into respective sub-cylinders 7, 8 are provided, and operating air is supply-controlled through an intake hole 14 provided on the sub-piston rod 11.
Patent JP-H1146216-A (JP)
Title: Mail distribution system
Inventor: KOTANI SADAAKI
IPC: H04L12/58
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To control connection permission, absence of reply or call reception rejection or the like with respect to a response from a terminal through a telephone line, depending on the presence of a received mail by providing a mail server with user information from the terminal at the start of connection and specifying the user based on the user information, so as to detect whether or not a mail addressed to the specific user has arrived. SOLUTION: Upon the receipt of an incoming call through a telephone line, a mail server starts a reply. Since user information is transferred from a telephone network at the arrival of a call through an ISDN channel, the information is stored. The mail server specifies an accessed user based on the information. In the case that the information transferred from the telephone network is a caller number, the server specifies the user based on the user ID and the telephone number registered in advance to check whether or not a mail addressed to the user is reached. When a mail has arrived, the server replies to the incoming call of the channel and permits connection. When a mail has not arrived, the server rejects connection. The server does not reply a call in the case of an analog channel.
Patent JP-S5993690-A (JP)
Inventor: MUTOU YASUTAMI
IPC: B67C3/28
Filed: 1982-11-18
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-H1030555-A (JP)
Title: Oscillating pipe jumping-up depressurization device for oscillating valve type concrete pump
Inventor: OMURA TAKAYOSHI
IPC: F04B15/02
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To operate a clutch smoothly at the time of jumping-up an oscillating pipe. SOLUTION: An accumulator 26 and an oscillating switching valve 27 are fitted on a pressure oil line 24 for oscillating cylinders 14, 15 in order from the upstream side. A pilot check valve 44 is fitted at a more downstream position than the accumulator 26 of the pressure oil line 24. A depressurization line 46 which communicates with a tank 19 is connected at a more downstream position than the pilot check valve 44 of the pressure oil line 24 through a depressurization electromagnetic switching valve 47. A shutdown pilot line 48 which makes pilot pressure work upon the pilot check valve 44 is connected at an auxiliary line 45 connected to the pressure oil line 24 through the switching valve 47.
Patent JP-H0251852-A (JP)
Title: Nonaqueous electrolyte cell
Inventor: MASUDA YOSHITOMO
IPC: H01M50/528
Filed: 1988-08-15
Abstract: PURPOSE:To prevent a battery from deteriorating in its performance, due to a corrosion at a welded part, and make its preservation characteristic excellent by coating a welded part of a current collecting body and a positive electrode of a battery case with material insoluble in an electrolyte. CONSTITUTION:To retain good conducting state for a long time by making an electrical connection between a positive electrode current collecting body 4 and the positive electrode 1 of a battery case by means of weld, while welded part is coated with a material which is insoluble in an electrolyte. Accordingly, at a welded part where a corrosion an a dissolution phenomenon is fierce, a corrosion of structure material for a metal positive electrode side and a penetration of a metal component in an electrolyte, that could cause deterioration of a battery performance, can be prevented as much as possible, thus excellent cycle characteristic and self-discharge characteristic are retained for a long period of time without increasing its internal resistance.
Patent JP-H0369879-A (JP)
Title: Gas shut-off device
Inventor: MARUYAMA RYOJI
IPC: F16K31/06
Filed: 1989-08-07
Abstract: PURPOSE:To ensure the opening and closing a gas passage without using a human power, by setting the time of shut-off operation of a shut-off means for the gas passage, and by providing a control means for closing the shut-off means by the set time. CONSTITUTION:A shut-off valve 1 is disposed in a gas pipe 3. The shut-off valve 1 is operated in accordance with a closing signal or an opening signal transmitted from a drive device 5 so as to close or open the gas pipe 3. These signals are issued in accordance with a set time from a setting unit 9 and a signal delivered from a timer 7. Accordingly, the gas pipe 9 is closed by a shut-off time which can be given only by previously setting the timer 7, and accordingly, it is possible to prevent th4e gas pipe from being left closed during the night time or absence of a person.
Patent JP-S6446610-A (JP)
Title: Azimuth meter for vehicle
Inventor: UENO YASUSHI
IPC: G01C17/28
Filed: 1987-08-17
Abstract: PURPOSE:To prevent misdetection and to secure the magnetization detection of a vehicle body by finding the standard deviation of a specific number of absolute values from the mean value of absolute values of earth magnetism data and deciding the magnetic field state of vehicle traveling environment from the value of the standard deviation. CONSTITUTION:An absolute value arithmetic means 101 finds the absolute values Rn of outputs Vx and Vy from an earth magnetism sensor 100 from an equation I and stores it, and a sensor output counter counts up. When the counted value of the sensor output counter exceeds 400, a mean value arithmetic means 102 finds the mean value -R of the absolute values Rn of outputs from an equation II. Then a standard deviation arithmetic means 103 calculates the standard deviation sigma of the absolute values Rn of the outputs from an equation III and a decision means 104 compares the reference value sigmad of the standard deviation with the standard deviation sigma and decides magnetic field abnormality when the standard deviation sigma exceeds the reference value sigmad >=3 times, thereby generating a warning.
Patent JP-S6358947-A (JP)
Title: Formation of solder bump
Inventor: INABA NAOHIKO
IPC: H01L21/60
Filed: 1986-08-29
Abstract: PURPOSE:To attach a solder layer selectively to an electrode by means of alloying each other and to form a solder bump directly by a method wherein a substrate is mounted on a rigid support via a soft material and molten solder is brought into contact with an exposed electrode part so that ultrasonic waves can be applied to the solder. CONSTITUTION:A silicon wafer 11 is mounted on a support 13 composed of a glass sheet via a soft material 12 composed of a silicone rubber sheet whose both surfaces are attached by adhesive tapesfor high-temperature use. This assembly is then dipped into spouting molten solder 23 by keeping it in a vertical position. An ultrasonic vibrator 25 is then inserted into the molten solder 23 at a location near the silicon wafer 11 so that ultrasonic waves can be applied to the molten solder 23. Through this constitution, before dipping the assembly into the solder an electrode 33 is formed on a silicon substrate 31 via an insulating film 32, and the electrode 33 is not covered with a passivating film 34 coating the whole surface. After dipping the assembly into the solder, a mountain-like solder bump 35 is bonded directly on this electrode 33.
Patent JP-H0866753-A (JP)
Title: Continuous squeezing device of cast slab strand in continuous casting
Inventor: MIZOTA HISAKAZU
IPC: B22D11/128
Filed: 1994-08-29
Abstract: PURPOSE: To enable the reduction of size in the longitudinal direction of a cast slab strand. CONSTITUTION: In the device for applying squeezing in the thickness direction of the strand 1 at near the completing point of the solidification of the cast slab strand drawn out from the mold for continuous casting, a frame F combined with one pair of guide supporting columns 2a, 2b extended to the thickness direction at both sides of the cast slab strand, an upper fixed plate 3a and a lower fixed plate 3b is provided. Dies for squeezing are assembled so as to be shiftable along the guide supporting column and connected with the upper fixed plate through a hydraulic cylinder 6 for guiding the shift of the upper die 4 and the lower die 5 is connected with the lower fixed plate through a hydraulic cylinder 7.  Further, guide rollers 8 for shifting the frame along the longitudinal direction of the strand and a hydraulic means 9 for returning the frame after shifting back to the position at the initial stage are provided.
Patent JP-H0951321-A (JP)
Title: Radio communication equipment and radio communication method
Inventor: USUI TAKASHI
IPC: H04J13/00
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To easily make a high frequency circuit to be common by containing a second occupied frequency band arranged in a guard band in a first occupied frequency band, executing communication in the first occupied frequency band and transmitting and receiving signals by first and second transmission/reception circuits. SOLUTION: The lower guard band and the upper guard band of 600kHz in the band of 15MHz are used for communication for a cordless telephone set, for example. Namely, a cordless band (a) is arranged in the band of 300kHz which is almost the center in the upper guard band of 600kHz, and a cordless band (b) is arranged in the band of 300kHz which is almost the center in the lower guard band. In such a case, the respective bands (a) and (b) are frequency- divided into twelve channels, and twelve channels are arranged in the band of 300kHz at the intervals of 25kHz. Thus, eleven CDMA channels and twenty four cordless channels are arranged in the band of 15MHz. Thus, efficient transmission is realized.
Patent JP-H0253261-A (JP)
Title: Sound recorder with time announcement recording function
Inventor: IKEDA AKIO
IPC: G11B20/02
Filed: 1988-08-16
Abstract: PURPOSE:To automatically and time announcement by connecting an output of a time announcement generating means for outputting the time information based on an output of a clock circuit for counting time to a sound recording circuit and sound-recording a time announcement in relation to the sound recording. CONSTITUTION:Under a usual sound recording state, a sound output amplified an input from a microphone terminal 16, etc., via a contact point b1 of a switch circuit 11 by an amplifier circuit 10 is connected to the sound recording circuit 13 to be recorded on a sound recording medium. On the other hand, a time announcement tone is generated to be outputted by a time announcement circuit 2 as the time announcement generating means based on the output of the clock circuit 1, and the import of the time announcement is decided by a time announcement sound circuit 3 to be outputted in timing with the time announcement circuit 2, and both outputs are synthesized to be given to a contact point a1 of the switch circuit 11. A time announcement starting signal is received by a time sound recording control circuit 6 from a time announcement starting signal sending circuit 4 to send a changeover signal to the switch circuit 11 so as to connect the contact point a1 to the sound recording circuit 13. By this method, the time announcement is automatically inserted into the contents of a sound recording.
Patent JP-S6263418-A (JP)
Title: Production of organic thin film
Inventor: SHIRAI YOSHIHIRO
IPC: H01L51/40
Filed: 1985-09-13
Abstract: PURPOSE:To form a functional organic thin film having orientation, by forming unidirectional fine grooves on a substrate surface by rubbing treatment. CONSTITUTION:On a substrate 1, a heatproof organic high-molecule film 2, polymide for example, is coated to a thickness of 1,000Angstrom , which is subjected to rubbing treatment in one direction and constant pressure applying electric flocked fabric, and fine grooves 3 are formed. The rubbing treatment can produce the same effect as the surface of a ground regularity crytal being used in epitaxcial growth. Then dichloic coloring matter 3 is deposited at low temperature, laser annealing is performed, and a desired color deflection plate is formed. As the heatproof organic high molecule film 2, polyamideimide, polyparaxylene, ladder type silicon, etc. are suitable in addition to polyimide.
Patent JP-H1050085-A (JP)
Title: Boosting circuit for driving flash eeprom
Inventor: HAYAMA MASAHIDE
IPC: H02M3/02
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To enable incorporate a flash EEPROM in a liquid crystal driving device without requiring a special exclusive power source by changing selectively driving capability of a boosting circuit for driving liquid crystal and having a capability to drive even an EEPROM. SOLUTION: At the time of normal liquid crystal display, transistor switches 20, 21 are made an OFF state, and only a boosting capacitor 16 and a smoothing capacitor 17 are made active. A clock for boosting is supplied from a frequency dividing circuit 14, and the optimum frequency suitable for a boosting circuit 15. Next, when a signal for rewriting contents of a flash EEPROM is inputted, an instruction and data are decoded through an interface 8, and the transistor switches 20, 21 are turned on. Simultaneously, the number of stages of frequency division is decreased to increase the speed of the clock for boosting. Driving capability of a DC/DC converter 9 at the time of accessing a flash EEPROM is improved, and sufficient voltage and current capability can be obtained.
Patent JP-2000140053-A (JP)
Title: Massaging device and chair type massaging apparatus
Inventor: INADA NICHIMU
IPC: A61H15/00
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a proper massaging effect despite personal difference of legs fitted into two grooves by a method wherein the two grooves are formed in a central front wall between right and left sidewalls of a chair and two air cells are arranged in both the grooves for pinching calves and ankles of a user therebetween separately to be driven individually. SOLUTION: A foot rest 5 of a chair type massaging apparatus 100 concurrently acts as massaging device 110 and a pair of right and left grooves 65 is formed to fit legs of a user thereinto. In other words, the pair of right and left grooves 65 is formed between both right and left sidewall parts 63 and a central wall part 64 at a leg support part 11. Air cells 66 and 67 are arranged respectively on internal surfaces 63a of both the right and left sidewall parts 63 and external surfaces 64a of the central wall part. The air cells 66 and 67 are expanded to grasp and press both sides of the legs to be exclusively used for calves 66 and ankles 67 while being driven individually. Thus, a proper massaging effect can be obtained despite the difference of the legs fitted into the grooves 65.
Patent JP-S58107122-A (JP)
Inventor: MINOSHIMA YASUO
IPC: A01G9/24
Filed: 1981-12-18
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-H09111314-A (JP)
Title: Production of particle from oriented and coagulated casting
Inventor: FURANTSU FUUGO
IPC: B22D27/04
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To inexpensively produce grains from an oriented and solidified cast body composed of metal of lanthanides, aluminum, boron, chromium, iron, calcium, magnesium, manganese, nickel, niobium, cobalt, titanium, vanadium, zirconium and the alloys thereof at a narrow grain size spectrum. SOLUTION: The melt 28 of metal is applied to the surface of a cooling face 9 having an at least approximately cylindrical shape and rotated at high speed of rotations with a rotary shaft line (A-A) as the center from the inside by the principle of centrifugal casting in a nonreactive atmosphere and is cooled from the outside to the inside in the solidifying direction of the approximately radial direction, and, next, a hollow cast body 10 is crushed.
Patent JP-H0554925-A (JP)
Title: Connector
Inventor: KOJIMA KIYOKAZU
IPC: B23K26/32
Filed: 1991-07-18
Abstract: PURPOSE:To provide a connector with which a predetermined insertion/ pull force can be given in spite of a thin plate thickness, and of which insertion/pull force is not reduced even in usage under a high temperature by welding a thin plate of a rectangular form of a specified alloy with a thin plate belt material, and bending an obtained matter to form an insertion/pull part. CONSTITUTION:A belt material 10 comprising a thin plate belt material 8 comprising a tape 6 of Au or Ag or its alloy cladded with a tape 7 of Cu or Cu alloy, and a thin plate 9 of Fe alloy welded with it at right and left side edges at the front part by an electron beam or laser is cut in a predetermined length. The back parts of the thin plate 9 on the right and left side of the cut belt material 10 are then cut and eliminated, and residual rectangular thin plates 9' at the front part are bent in the form of a U-letter on the upper surface side of the thin plate belt material 8 to form insertion/pull parts 11. For a connector thus composed a predetermined insertion/ pull force can be provided at the insertion/pull parts 11 if the plate thickness is thin when it is used for an automotive connector terminal, stable connection can be achieved, and the insertion/pull force is not deteriorated even in usage under a high temperature, thereby the connection can be stabilized.
Patent JP-H1140227-A (JP)
Title: Elastomer connecting piece, connecting device, mechanical assembly, connecting method, and method of forming electric connecting piece
Inventor: MUELLER MARCUS
IPC: H01R12/71
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a compressive elastomer connecting piece which is easily manufacturable and high in accuracy. SOLUTION: An elastomer connecting piece 100 for generating electrical connection between modules is equipped with a stabilizing unit having one or more electroconductive elements (for connection) 110 embedded in a reinforcing material, and the stabilizing unit is embedded in a compressive material 130. The arrangement includes a plurality of compressive layers of compressive material 130 and a plurality of connecting layers of reinforcing material 120, each equipped with at least one embedded electroconductive element 110, wherein each connecting layer is installed between the compressive layers.
Patent JP-H0848426-A (JP)
Title: Parts feeding device
Inventor: KAWASAKI TAKANORI
IPC: B65G47/14
Filed: 1994-08-05
Abstract: PURPOSE:To provide a parts feeding device which produces less noise and vibration and low in the equipment cost. CONSTITUTION:In a double acting position of a transverse slider 10, a magnet 17 is moved in vertical direction by a vertical driving body 15 and, after parts P inside a bowl 4 are attracted to take out, the parts are separated automatically from the magnet 17 by a release bar 24 while the transverse slider 10 is reciprocated by a transverse drive body 11, and the fallen parts P are received by ordering chutes 23 and 20 and taken out in ordered state from the bowl 4. Also disordered parts are removed from the ordering chute 20 by a disordered parts eliminating mechanism 27. Then the parts P in the bowl 4 are agitated by the agitating mechanisms 32 and 35. The disordered parts eliminating mechanism 27 and agitating mechanisms 32 and 35 are interconnected to the reciprocating motion of the transverse slider 10.
Patent JP-H1050674-A (JP)
Title: Formation of optical absorptive film
Inventor: NAKAJIMA YASUSHI
IPC: H01L21/302
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain an optical absorptive film having a high optical absorption power by applying the reactive ion etching to a Si film having silicon oxide deposits, using one or more mixed gases not contg. C having a higher etching rate to Si than to its oxide. SOLUTION: A bromine hydrogenide and nitrogen trifluoride gases are fed to an etching unit to etch the surface of a Si film 4 on a Si substrate 1 in an etching chamber, held at specified pressure with a high-frequency power being applied to the substrate 1. Then the pressure in the chamber is immediately raised to a specified value, He and O-gases are fed and a mixed gas of bromine hydrogenide and nitrogen trifluoride is fed and left for specified time, to deposit SiO2 grains on the surface of the film 4. Then it is anisotropically etched by the RIE method, while feeding these gases. Thus it is possible to obtain an optical absorptive filnm, having a high optical absorption power.
Patent JP-S6358996-A (JP)
Inventor: WATANABE GENICHI
IPC: H05K3/46
Filed: 1986-08-29
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-H0847406-A (JP)
Title: Skid prevention device for shoe
Inventor: ABIKO MASAHIRO
IPC: A43C15/12
Filed: 1994-08-05
Abstract: PURPOSE:To provide a skid prevention device for a shoe which is attached to the shoe to walk an icy road. CONSTITUTION:Right and left front band 1B, 1C to fix an instep from the front and rear of the main part of a tread from a skid prevention structure 1A corresponding to the underside of the main part of the tread and right and left rear bands 1D, 1E are provided continuously, and woven fabrics are buried in the bands.