baber/WOPTO huggingface dataset:
Patent JP-S5682134-A (JP)
Title: Wire cutting apparatus for wire cut type electric discharge machining device
Inventor: HARA SEIICHI
IPC: B23D15/04
Filed: 1979-12-07
Abstract: PURPOSE:To automate the resupply of wire of a wire cut type electric discharge machining device by making it possible to cut the wire at a given position and  remove unnecessary wire when the wire is disconnected or artificially cut. CONSTITUTION:A guide cylinder 24 is intermittently pivoted over an angle range, from the original position to the wire cutting position, by the intermittently driving mechanism driven by a motor. A cutting edge 34 and a pressing plate 38 are secured to the ends of shafts 30 and 32 movably provided to the guide cylinder 24. While the guide cylinder 24 is returning from the wire cutting position to the original position, only the shaft 32 having the pressing plate 38 is held at the maximum forward position by the holding mechanism, and the unnecessary wire 36 cut is clamped by the pressing plate 38 and a holding plate 28. After the guide cylinder 24 has returned to the original position, the shaft 32 is withdrawn to release the wire 36 from the clamping force and allow it to fall. Thus, the unnecessary wire 36 can be discharged.
Patent JP-S5860801-A (JP)
Title: Dielectric filter
Inventor: SUZUKI SHIGEMI
IPC: H01P1/205
Filed: 1981-10-06
Abstract: PURPOSE:To obtain a small-sized, lightweight case by using an input and output combined terminal which utilizes electric energy coupling. CONSTITUTION:In a dielectric block, holes constituting plural resonators are made. At both side end parts of the top surface of the dielectric block, holes 241 for input and output combined terminal insertion are perforated. Then, an input and output combined terminal 25 having an elastic pressure holding mechanism is inserted into each insertion hole 241. While an external conductor is connected to the terminal 25, a resonance-frequency adjusting screw 8 and a coupling-extent adjusting screw rod are turned respectively to make adjustments to a prescribed frequency and a coupling extent, and nuts 81 and 91 for fixation are tightened up. Thus, an input and output plug is not fitted on a flank, so realizing small-sized constitution.
Patent JP-S644710-A (JP)
Title: Method for connecting light guide and optical fiber
Inventor: HIMENO AKIRA
IPC: G02B6/122
Filed: 1987-06-29
Abstract: PURPOSE:To assemble a light guide circuit and connecting jig with high accuracy by using the connecting jig and bringing the connecting jig into tight contact with the surface recesses and the side walls of the stopper parts of the light guide circuit. CONSTITUTION:This connecting jig 13 has the outside wall parts to be brought into tight contact with the surface recesses and at least one side face of the stopper parts 8-1, 8-2 of the light guide circuit 6. The jig is previously formed by machining with guide grooves 14-1, 14-2 for fibers in such a manner that the central parts of respective core parts 11-1, 11-2 of light guides 7-1, 7-2 align to the central parts of respective cores 16-1, 16-2 of optical fibers 15-1, 15-2. Such jig 13 is brought into tight contact with the surface recesses and the side walls of the stopper parts 8-1, 8-2 of the light guide circuit 6. The light guide circuit and the connecting jig are thereby assembled with the high accuracy.
Patent JP-S6136873-A (JP)
Title: Vertical illuminator for recognition of ic pattern
Inventor: IIJIMA MIKIO
IPC: G06K9/00
Filed: 1984-07-30
Abstract: PURPOSE:To detect an IC chip pattern in a high contrast by providing a lens having a filter effect and also converting the radiated light into parallel beams on the optical axis of the radiated light between a lens lamp and a half mirror. CONSTITUTION:The radiated light 2 sent from a lens lamp 1 is converted into parallel beams or the transmitted light 9 approximate to the parallel beams through a lens 8. At the same time, the waveform characteristics of the light 2 are also adjusted by a filter effect of the lens 8. Then the light 2 is made incident on a half mirror 3 and reflected partially. This reflected light is reflected again on the surface of an IC chip 4 and passes partially through the mirror 3 to be turned into the incident light 11 to an industrial TV camera ITV6. The light made incident on the ITV6 is turned into parallel beams. Thus it is possible to obtain pictures having high contrasts and free from fuzz.
Patent JP-S6052772-A (JP)
Title: Ad converter
Inventor: YAMAMOTO TSURASHI
IPC: G01M7/02
Filed: 1983-08-31
Abstract: PURPOSE:To obtain a converter where the number of output pulse a in a certain time is selected freely to obtain required high precision and resolution, by generating a pulse which has a 1/n period tau in oscillation period of a dynamic system and has the same polarity as the output of a positive/negative discriminating means, and adjusting the positive/negative time of dynamic feedback by a time obtained by multiplying the difference between the number of positive pulses and that of negative pulses in this oscillation period by tau/N. CONSTITUTION:A sampling circuit 6 performs sampling with clocks having a period tau shorter than an oscillation period T of a pendulum 1, and considerably many pulses are generated in its output e2. These pulses e2 are sent to an up/ down counter 8 simultaneously with outputting. The counter 8 is reset at intervals of T seconds when the oscillation period of the pendulum 1 is assumed as T seconds, and a difference (i-j) between the number (i) of positive pulses and the number (j) of negative pulses in the set period is outputted to a feedback current generating circuit 9. If the value (i-j) is positive, the time of a feedback torque is made shorter by a time (i-j)tau'; but if it is negative, the time of the feedback torque is made longer by the same time.
Patent JP-H0285220-A (JP)
Title: Production of dialkylbenzene having high content of para isomor
Inventor: TAKESHITA AKIRA
IPC: C07C1/00
Filed: 1989-06-21
Abstract: PURPOSE:To obtain dialkylbenzene having high content of para isomer by subjecting a dialkylbenzene isomer mixture containing ortho isomer at a specific ratio or above to isomerization reaction in the absence of an alkylating agent and presence of a FriedelCrafts catalyst. CONSTITUTION:Benzene (e.g., benzene, toluene or cumen) which may be alkylated is reacted with an alkylating agent (e.g., propylene) in the presence of a Friedel Crafts catalyst (preferably AlCl3) at 0-120 deg.C for 0. 5-10hr to give an isomer mixture having >=15% o-dialkylbenzene ratio, which is then subjected to isomerization reaction in the absence of an alkylating agent and presence of an Friedel Crafts catalyst (consisting essentially of AlCl3) at 30-100 deg.C to provide the aimed dialkylbenzene having high content of p-isomer. According to the above-mentioned method, paracresol useful as an antioxidant, raw material for medicine and agricultural chemical, etc., is readily obtained.
Patent JP-H08322629-A (JP)
Title: Case for portable telephone
Inventor: SUGIMOTO TATSUYA
IPC: H04W88/02
Filed: 1995-06-02
Abstract: PURPOSE: To provide a case for a portable telephone which scarcely disturbs the movement of body. CONSTITUTION: This case has a housing 2 which can house a telephone, and a locking means 3 for locking the housing 2 to an external body for locking, and the locking means 3 is attached rotatably to the housing 2. Hereby, in case of bending and stretching the body, for example, in the condition that the case 1 for portable telephone is hung down the waist, the case for a portable telephone can be made not to disturb movement of the body by rotating the housing thereby putting it in roughly horizontal condition.
Patent JP-S6314936-A (JP)
Inventor: KUMAGAI TAKENORI
IPC: E04B1/06
Filed: 1986-07-08
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-S6222015-A (JP)
Title: Measuring method for roll shape
Inventor: KIKUKAWA HIROYUKI
IPC: G01B21/20
Filed: 1985-07-22
Abstract: PURPOSE:To measure a shape of a caliber part easily and rapidly by moving a tracer of a touch sensor along a virtual line at right angles to a tangent of the surface to be measured of the caliber part without necessitating the correctional calculation. CONSTITUTION:In order to measure the shape of the caliber part of a roll 4 for rolling, a specific point on a center line of the symmetry of the shape is made the measuring origin 13. In case the caliber part is a circular arc,the origin 13 is made the center of the circular arc. Then, the virtual line is set with respect to the tangent of each point 14 to be measured. At the time of measuring, the touch sensor 11 is set to a tool post and its tracer tip 12 is moved to the measuring origin 13 and afterward, the tracer is moved along the virtual line having a prescribed angle alpha which is programmed in a numerical control panel in advance. As a result, the traditional correctional calculation is made unnecessary only by correcting a contact error of the tracer and the shape of the caliber part can be measured easily and rapidly.
Patent JP-S6315498-A (JP)
Inventor: EGUCHI KAZUMASA
IPC: H01B1/22
Filed: 1986-07-08
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-H0918073-A (JP)
Title: Microwave exciting gas laser oscillation device
Inventor: YAMANE SHIGEKI
IPC: H01S3/036
Filed: 1995-06-27
Abstract: PURPOSE: To enable a microwave exciting gas laser oscillation device to be enhanced in oscillation efficiency and lessened in size by a method wherein laser gas excited off an optical axis by discharge of microwaves possessed of electrical fields different from each other in the direction of oscillation is guided into a metal resonator which can be cooled down, and laser beams are taken out of the resonator. CONSTITUTION: As a discharge takes place off an optical axis, a small loss is induced when discharge is led to the optical axis. Laser gas is uniformly excited at a microwave discharge section 3, microwaves are transmitted inside the microwave discharge section 3, and a case is kept at the grounding potential, so that it is not necessary to take an insulation distance or the like into consideration, and the microwave discharge section 3 can be installed very close to a metal laser tube 1. It requires time for the excitation of N2 , to CO2 , and a discharge space is short, so that a loss is negligibly small. As the metal laser tube 1 is cooled down by a cooling pipe 2, whereby excited gas can be cooled down and stably lessened in flow rate, the metal laser tube 1 can be lessened in length, and an optical resonator is markedly improved in stability.
Patent JP-S6140480-A (JP)
Title: Scroll type compressor
Inventor: HATTORI HITOSHI
IPC: F04C23/00
Filed: 1984-07-31
Abstract: PURPOSE:To reduce the weight of a rotating part as well as to aim at miniaturization and lightweightiness in a compressor, by setting a lower end face position of a rotary shaft to almost the same level flush with the lower end face of a stator iron core, while connecting a pipe, leading to an oil hole inside the rotary shaft, to the lower end face of the rotary shaft. CONSTITUTION:In this compressore, a hole 80, forming part of a passage pumping up lubricating oil 17 to a fitting part between a bearing surface, a small shaft 72 and a cylinder part 35 with centrifugal pumping action, is formed in a periperal edge part. Length of the rotary shaft 70 is set so as to cause a lower end face of the rotary shaft 70 to be almost flush with the lower end face of a stator iron core 101a, and a pumping-up failure of the lubricating oil 17 due to the length setting like this is avoided in a way of connecting a pipe 90 to the lower end of the rotary shaft 70. Accordingly, the length of the rotary shaft 70 is sharply reducible as compared with the conventional one and, what is move, the promotion of miniaturization and lightweightiness is attainable.
Patent JP-S643578-A (JP)
Title: Test circuit for semiconductor integrated circuit
Inventor: MORIKAWA NOBUHITO
IPC: G01R31/3185
Filed: 1987-06-26
Abstract: PURPOSE:To obtain a high effect with an inexpensive equipment by providing an address generating circuit which generates the address of a mu-ROM and a final address generating circuit which detects the final address of the above- mentioned address and generates a reset signal. CONSTITUTION:A test mode detecting circuit 17 detects a test input signal (a) and outputs a test signal (b) when said input signal is inputted thereto. The final address detecting circuit 14, an address incrementing circuit 13 and an external output prohibiting circuit 16 are enabled by this test signal (b). However, an address modification control circuit 15 is disabled. The address supply to the mu-ROM 10 in an ordinary operation is determined by determining a mu-ROM address buss 11 by the circuit 15 and feeding the address from the circuit 13 to the address generating circuit 12. The addresses added with 1 by the address incrementing circuit 13 are thereafter outputted successively from the address generating circuit 12.
Patent JP-S5948143-A (JP)
Title: Bottomed rubber tube or bag containing fiber reinforcing layer and manufacture thereof
Inventor: TSUKAMOTO SHIGEYUKI
IPC: B29D22/00
Filed: 1982-09-13
Abstract: PURPOSE:To prevent the pressure resistance at the boundary between the side wall and the bottom of the tubular body or bag from being impaired by a constitution wherein fiber reinforcer continuously runs along the portion ranging from the side wall to the bottom of the tubular body or bag as an integral material and especially no break of the fiber reinforcer is produced at the boundary between the side wall and the bottom of the tubular body or bag. CONSTITUTION:The main body of the rubber tube or bag is composed of a tubular body consisting of an inner rubber layer 1, the fiber reinforcing layer 2 such as woven fabric or the like, and an outer rubber layer 3. The tubular body 4 has longitudinal creases 5 and 5', along which the body 4 is easily folded when folded flat. The cut opening part 7 of an overhanged part 6, which is formed by cutting so as to overhang its central part in a circular arc is closed by covering with a piece of rubber layer 8 in order for the overhanged part 6 to be folded inside the tubular body 4 with creases 9, along which the overhanged part is easily folded when folded flat. Due to the constitution as mentioned above, the whole tubular body is kept flat normally, while, when the interior of the tubular body 4 is packed, the overhanged part 6 is unfolded in order to form the bottom of the tubular body with the expansion of the whole tubular body.
Patent JP-H10338588-A (JP)
Title: Method for agitating organic matter for organic matter composing device and apparatus therefor
Inventor: TAKASHITA KENJI
IPC: C05F9/02
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to agitate the composted, org. matter in plural fermentation tanks by one unit of motor operated agitating machine. SOLUTION: The agitating machine 10 is loaded on a moving truck 5 and is transported to one end side part of the arbitrary fermentation tank 1a. This moving truck 5 is provided with on-truck rail 9 on which the agitating machine 10 travels and an on-truck carrier rail 16 on which a cable carrier 17 supporting a feeder 15 of the agitating machine 10 travels. This on-truck carrier rail 16 is formed movable forward and backward relative to a corresponding fermentation tank side carrier rail 3a. The front end 23 of this fermentation tank side carrier rail 3a is made oscillatable vertically and laterally. At the time of agitating the org. matter in the acid addition salt 1a, the on-truck rails 9 and the fermentation tank rails 2a are disposed to exactly face each other and thereafter, the one-truck carrier rail 16 is butted against the fermentation tank rail 3a and the agitating machine 10 is moved onto the fermentation tank rails 2a. The cable carrier 17 is then pulled by the agitating machine 10 and is moved onto the fermentation tank side carrier rail 3a. The agitating machine 10 is thus driven by the power feeding from the moving truck 5 side even above the fermentation tank 1a.
Patent JP-H10332833-A (JP)
Title: Smeared filter paper container and method of making radiation measuring sample using the same
Inventor: SAKURAGI KAZUSHI
IPC: G01T1/169
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To enable accurately measuring of radio activity while improving workability by providing a synthetic resin film with a plurality of bag-shaped parts opened on one hand, separation areas and the like to enable generation of a measuring sample by simple working. SOLUTION: A thin synthetic resin film 2 is thermally fused on one side of a thick synthetic resin film 1 and a number of bag-shaped parts 4 are formed with upper parts thereof made as openings 3. A separation area 5 is provided between bag-shaped parts 4 to divide the right and left bag-shaped parts while another separation area 6 is provided to divide the upper and lower bag-shaped parts 4. A bonding area 7 is provided near each opening of the bag-shaped parts 4 to allow thermal fusion. The use of a filter paper housing bag thus obtained eliminates the need for not only extra filter paper housing bags but also taking smeared filter papers after sampled out of the bag-shaped parts 4 thereby enabling measuring of radio activity with a container as intact.  There is no need for an adhesive tape, synthetic resin sealing film, scissors and the like thereby achieving an omission of processes, a shortening of time and a reduction in cost.
Patent JP-H11353299-A (JP)
Title: Single chip microcomputer
Inventor: HIIRAGISAWA YASUNORI
IPC: G11C29/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a single chip microcomputer which can shorten the total erasing/rewriting time while a flash memory is erased and then the erasing is verified during a program routine. SOLUTION: This single chip microcomputer 100 contains a CPU 101 and the flash memory blocks 102 and 103. These flash memories execute the process including their erasing through programming through the CPU 101. The verifying operations are simultaneously carried out to the plural flush memories after their erasing by checking the data read out of these memories by means of the all-'1' detection circuits 112 and 113. Thus, the verifying time is shortened and accordingly the total erasing time is also shortened.
Patent JP-H063634-A (JP)
Title: Hardness evaluation method for orientation film for liquid crystal and manufacture of liquid crystal display element
Inventor: YAMAMOTO MASAO
IPC: G02F1/13
Filed: 1992-06-19
Abstract: PURPOSE:To enable the hardness of an orientation film for liquid crystal to be quantitatively evaluated by pressing a steel ball or a textile fiber on the surface of the film under constant pressure, and causing the ball or the fiber to shift in a constant direction. CONSTITUTION:A glass substrate 11 having an orientation film is fixed to a stage 12, and a steel ball 13 is kept in contact with the film. Also, a weight 14 is suspended from the opposite side of the substrate 11, thereby maintaining a balance. Then, the predetermined load is applied to the steel ball 13 and the stage 12 is caused to move in right and left directions at constant speed, thereby abrading the substrate 11 for the predetermined number of times. Then, the cross sectional area of a scraped section is estimated with a needle gauge. Furthermore, a glass substrate having an orientation film 101 is fixed to a stage 104 and a glass substrate with a pasted textile fiber cloth 103 is kept in contact with the film 101. In addition, the predetermined weight W is applied to the glass substrate, thereby applying constant bearing pressure to the film 101. Then, the stage 104 is caused to move in one direction at constant speed and a friction thereby generated is measured with a strain gauge for obtaining a dynamic friction coefficient. This process is consecutively repeated for the predetermined number of times, and a change in dynamic friction coefficient is examined.
Patent JP-H11347325-A (JP)
Title: Air cleaning apparatus
Inventor: OGATA HARUKI
IPC: F24F7/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To lower cost and improve the utilization efficiency of the end parts of a filter. SOLUTION: An intermediate wall plate 26 made of a punched metal is installed between a supporting plate 24 and a roofing member 16. A kitchen paper towel 28 formed like a sheet in the outer circumferential side of the intermediate wall plate 26 is fixed by clips 54 as to wrap the intermediate wall plate 26 one or more turns. An inner wall plate 32 made of a punched metal is installed in the inner circumferential side of the intermediate wall plate 26. A HEPA filter 34 is rolled into a cylindrical shape and installed between the intermediate wall plate 26 and the inner wall plate 32. A motor 42 is attached to the lower face side of the center supporting part 24A of the supporting plate 24 and the center of a disk-like fan 44 is installed in the rotary axis 42A of the motor 42.
Patent JP-H0716970-A (JP)
Title: Manufacture of laminated plate
Inventor: MISAWA HIDETO
IPC: H05K1/03
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a laminated plate whose warp is little, by a method wherein a plurality of short-sized prepregs belonging to a high-ranking group at the time of division of a thickness of a pressed body evenly into the upper and lower sides are loaded by uniting to either one side of the surface or the rear and a plurality of short-sized prepregs belonging to a low-ranking group are loaded by uniting to either the other side of the surface or the rear. CONSTITUTION:Out of prepregs 4 of a laminated plate, the prepreg 4 coming into contact with a circuit forming copper foil 1 brings a rear side where a quantity of resin is much into contact with the surface of the copper foil 1. In the case where at least three sheets of the prepregs are used, a plurality of the short-sized prepregs belonging to a high-ranking group at the time of division of a thickness of a pressed body evenly into the upper and lower sides are loaded by uniting to either one side of the surface or the rear and a plurality of short-sized prepregs belonging to a low-ranking group are loaded by uniting to either the other side of the surface or the rear. Namely, the prepregs are loaded symmetrically to the upper and lower sides. Consequently, since the more the laminated plate contains the quantity of the resin, the larger contraction in the laminated plate by heating and cooling becomes, this works so as to project a warp of the laminated plate to a surface side, equal forces are applied to both the surfaces in the opposite directions from each other and the warp is reduced.
Patent JP-S5862680-A (JP)
Title: Fur brush cleaning device
Inventor: SOUMIYA TOKUMASA
IPC: G03G21/10
Filed: 1981-10-12
Abstract: PURPOSE:To determine automatically the rotation speed of a fur brush, by detecting the electric resistance value of a transfer paper or the relative humidity around the transfer paper to forecast the transfer rate. CONSTITUTION:A fur brush 9a is rotated normally in a low rotation speed of 400-500rpm in the direction of an arrow, and a temperature sensor 11 detects the relative humidity around a transfer paper and supplies the detection signal to a controlling part 13; and when the value of the humidity value is >=75%, the rotation speed is switched to a high speed of 1,000-1,200rpm by the signal of the controlling part 13. In another method, a pair of metallic transfer paper carrying rollers 12 is used instead of the sensor 11, and a voltage is applied to these rollers to measure the electric resistance value of the transfer paper, and the signal is supplied to the controlling part, and the rotation speed of the fur brush is controlled in two, high and low stages in accordance with this resistance value in the same system.
Patent JP-S6139600-A (JP)
Inventor: AKETO AKIHIRO
IPC: H05K3/46
Filed: 1984-07-30
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-S6218506-A (JP)
Inventor: MARUKO ERUMAN
IPC: G02B6/125
Filed: 1986-07-10
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。