baber/WOPTO huggingface dataset:
Patent JP-H0840433-A (JP)
Title: Wrapping film housing carton
Inventor: FUJII TOSHIO
IPC: B65D83/08
Filed: 1994-07-27
Abstract: PURPOSE:To easily cut a wrapping film by forming a cutter blade in a shape inclined toward an end at least in the vicinity of an end of a carton for housing the film with a sawtooth-like cutter provided. CONSTITUTION:When a wrapping film preferable for use in wrapping food is pulled out from a carton and cut by a desired length by a cutter 1 provided on the carton, a blade of the cutter 1 is formed in a shape inclined toward an end at least in the vicinity of an end of the carton. An angle of this blade inclination is set so that an angle theta1 of a line connecting between a mid point connecting valleys of the sawtooth-blade of the cutter 1 and a tip of the blade with respect to a bottom side of the carton is 30 to 80 deg., preferably in a range of 45 to 70 deg.. A part in the vicinity of the end of the carton of the cutter 1 is formed into a shape protruding as being close to the end, wherein its angle theta4 is set in a range of 2 to 30 deg..
Patent JP-H0619323-A (JP)
Title: Developing device
Inventor: YOKOYAMA CHIYUUJIROU
IPC: G03G15/09
Filed: 1992-07-02
Abstract: PURPOSE:To prevent developer supplied from a 1st developer carrying roller to a 2nd developer carrying roller, and further supplied from the 2nd developer carrying roller to a 3rd developer carrying roller from passing and dropping through a part where they are opposed, to surely carry all the developer to a developing area and to perform stable development. CONSTITUTION:This developing device 100 is provided with the 2nd and the 3rd developer carrying rollers 8 and 11 opposed to a photosensitive body 20, and the 1st developer carrying roller 4 installed at the rear of the 2nd roller 8. In the three rollers 4, 8 and 11, fixed magnetic rollers 5, 9 and 12 are magnetized so that a magnetic pole may not exist in a triangular area 15 formed by linking the centers of the rollers 4, 8 and 11.
Patent JP-S5879417-A (JP)
Inventor: IIDA TATSUO
IPC: H02G5/06
Filed: 1981-10-31
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-S5798855-A (JP)
Title: Measuring method and device for residual chlorine
Inventor: MURAYAMA TAKESHI
IPC: G01N27/42
Filed: 1980-12-12
Abstract: PURPOSE:To rapidly measure a concentration of a residual chlorine in a liquid to be measured by means of a simple work, by a method wherein a liquid to be measured, electrolyzed in a diaphragm tube, is partitioned, and the quantity of electricity is meansured by electrolyzing a I2 generated in the liquid to be measured. CONSTITUTION:With a piston 11 operated, a liquid 7 to be measured is sucked and induced into a diaphragm tube 13, and is kept in a static condition in the diaphragm tube 13. Meanwhile, a crystal of phthal acid calium and a crystal 32 of KI exists in an electrolytic cell 2, and thereby an electrolyte 23 is prepared into a KI saturated solution. Thereby, a wide difference in concentration in terms of the KI between the liquid to be measured in the diaphragm tube 13 and the electrolyte 23 in the electrolytic cell 2 is produced, the KI in the electrolyte 23 penetrates through a diaphragm for the movement to the liquid to be  measured, and a residual chlorine, contained in the liquid to be measured, immediately reacts to the KI from the electrolyte 23 to separate out I2. The I2 is  reduced to I<-> by a cathode 25 or a third electrode 26 without the application of  a voltage to each electrode and with a switch 5 OFF, and the quantity of electricity, proportioning to the amount of the I2, is detected by an ammeter 4.
Patent JP-S5875908-A (JP)
Title: Switching device
Inventor: FUKUSHIMA YOUJIROU
IPC: H03K17/16
Filed: 1981-10-30
Abstract: PURPOSE:To prevent the generation of a shock sound in switching by using a current waveform which has only a frequency component much lower than an audio frequency for a control current for switching the operation states and nonoperation states of two amplifying circuits. CONSTITUTION:For transition from reproduction to recording by closing the recording/reproducing changeover switch 6b of a control circuit 43 for amplifiers 2' and 3', a capacitor 41 is charged by a constant current source 107. Then, a transistor (TR) TR10 is turned on in accordance with variation in its terminal voltage VC to cease a collector current, and transmission to a TR101 through the current mirror circuits of TRs 102 and 103 to cease currents of a couple 93 of constant current sources. When the rising time up to the ceasing of the prescribed current is set to 100msec, a frequency component decreases below 20Hz, i.e. the lower limit of an audio frequency and the proper rising time is obtained, so reducing the generation of an uncomfortable sound greatly.
Patent JP-S6419557-A (JP)
Title: Video signal recording and reproducing circuit
Inventor: FUJINAGA TAKEMI
IPC: H04N5/91
Filed: 1987-07-14
Abstract: PURPOSE:To make a recording signal and a reproducing signal into a wide band area and to obtain an image with high resolution, by recording a video signal by dividing time-divisionally into plural tracks and restoring it to an original video signal by converting them to a time series signal via a synthesizing means at the time of reproduction. CONSTITUTION:A recording system 26 and a reproducing system 27 are connected to magnetic heads 13 and 14 via change-over switches 11 and 12, and switching to the recording system 26 or to the reproduction system 27 is performed by a switching signal H. At the time of recording a signal, the recording signal is bi-sected corresponding to the number of heads (in the example, 2) by passing it through sample-hold circuits 3 and 4 which function as time division means, and they are recorded time-divisionally on two tracks in order by the heads 13 and 14. Therefore, it is possible to expand a frequency band area by double of conventional area at the time of recording the signal. At the time of producing the signal, the signal is restored to its original video signal by converting the output of the heads 13 and 14 to the time series signal via the synthesizing means of the signal reproduction system 27, and is outputted to a monitoring device.
Patent JP-H06197650-A (JP)
Title: Preparation of redifferentiated body of allium plant
Inventor: AYABE MASANORI
IPC: C12N5/04
Filed: 1993-07-15
Abstract: PURPOSE:To readily and massively provide allium redifferentiated plants in a high yield by a simple method without requiring a complicated shoot apex-picking work by artificially culturing the common leaf, especially its lower part or base part, of an Allium plant as an explant piece. CONSTITUTION:The method for preparing the redifferentiated body of an Allium plant is characterized by using the common leaf lower part and/or common leaf base part of the Allium plant such as Allium sativum L. as an explant. For example, the method for preparing the plant body comprises separating the scaly bulb of the Allium sativum L. into small scaly bulbs, removing outer skins from the small scaly bulbs, washing the small scaly bulbs with a benzalkonium chloride solution and water, cutting the washed bulbs into cubic pieces having a length of approximately 1cm, immersing the pieces in 70% ethanol for 5min, washing the pieces with sterilized water for their sterilization, removing the left storage leaf parts to expose the common leaf parts, cutting off the upper parts of the common leaf parts, stripping off the left ordinary leaf lover parts for using as explant pieces, inserting the formed explant pieces in a medium, and subsequently subjecting the inserted explant pieces to a standing culture at 25 deg.C for 16hrs a day for a period of 2-3 weeks. Thus, the objective Allium plant redifferentiated bodies are obtained in high efficiency by the simple method.
Patent JP-S6419664-A (JP)
Title: Ion beam device
Inventor: AIHARA RYUZO
IPC: H01J37/317
Filed: 1987-07-14
Abstract: PURPOSE:To enable secondary electrons to be detected efficiently by so constituting that an electrode almost equal in potential to a target irradiated with ion beams is arranged and a secondary electron detector is arranged in a space equal in potential between the target and the electrode and the detector is applied with voltage to collect secondary electrons. CONSTITUTION:An auxiliary electrode 15 arranged between an objective lens 5 and a target 10 is kept equal in potential to the target 10, thus a space equal in potential is formed between the auxiliary electrode 15 and the target. A secondary electron detector consisting of a multi-channel plate 16 and a detection electrode 17 is arranged between the auxiliary electrode 15 and the target 10. Secondary electrons generated with the irradiation of ion beams to the target 10 are invited to the incidence plane 16a of a microchannel plate 16 in positive potential higher by 1-1.2kV than the potential of the target and emitted from an emission plane 16b after being amplified in the microchannel plate 16 and then detected by the detection electrode 17. Hereby, secondary electrons can be detected efficiently.
Patent JP-H0621459-A (JP)
Title: Active matrix substrate and manufacture thereof
Inventor: OGAWA KAZUHIRO
IPC: H01L29/78
Filed: 1992-07-02
Abstract: PURPOSE:To provide a substrate incorporating high-mobility thin-film transistors including a semiconductor polysilicon layer of uniform characteristics by using hydrogenated amorphous silicon in which the ratio of the total bonds of Si-H2, (Si-H2)n and Si-H3 to the bonds of Si-H is greater than a specific value. CONSTITUTION:Chromium is deposited on a glass substrate 1 by sputtering, and it is patterned by hot etching to form a gate electrode 2. An SiN film 3 and an a-Si:H film 4, as gate insulator, are sequentially deposited by plasma CVD. The a-Si:H film 4 is then crystallized by excimer laser in either manner that the bond ratio of Si-H2, (Si-H2)n and Si-H3 to Si-H is greater than 0.3 or that the median wave number of the stretching mode upsilonm is greater than 2030/cm in FT-IR measurement.
Patent JP-H0732100-A (JP)
Title: Pouring nozzle and casting method
Inventor: HAMAI KAZUO
IPC: B22D11/10
Filed: 1993-07-15
Abstract: PURPOSE:To prevent the stickiness of metal to the tip part of a nozzle and to enable the stable casting by arranging an electric supplying lead in the immersion part at the tip part of the nozzle through an insulating plate, immersing the nozzle, conducting the electric current together with casting and heating. CONSTITUTION:The nozzle 11 is composed of an electric conductive refractory in the whole body and one pair of the electric supplying lead parts 35, 39 are connected with bolts 48 along the side walls 17 in the narrow width beforehand through the insulating plate 4 at the lower end part of the nozzle 11. Further, the electric supplying lead parts 39 and the surface of the nozzle 11 immersed into the molten steel are coated with an oxidation inhibitor 50. At the time of starting the immersion casting, the electric current is conducted to the electric supplying lead part 35. The tip part 39 of the electric supplying lead part 35 generates Joule heat and the temp. is raised. Further, the downward force is generated in the molten steel by conducting the electric current into the molten steel through the meniscus with the electric supplying lead part 35 and the stickiness of the metal is prevented by developing the flow.
Patent JP-H0340676-A (JP)
Title: Control code input device for variable sound field device
Inventor: MATSUMOTO MASAHARU
IPC: H04S7/00
Filed: 1989-07-07
Abstract: PURPOSE:To reproduce a sound field synchronously with a video image repetitively by providing an input means inputting a control code controlling a variable sound field device and a recording means recording continuously the control code to a monaural signal recording part of a VTR. CONSTITUTION:A listener selects a desired sound field while observing a video image on a monitor 12 and inputs a control code corresponding to the sound field to an input means 2. The control code is continuously recorded onto a part with a monaural signal recorded thereon in a VTR 1 with a recording means 3 till a succeeding different code is inputted and also inputted to a variable sound field device 6 and the sound field corresponding to the control code is actually reproduced. When the VTR 1 is again reproduced, the recorded control code is reproduced by a reproduction means 4 and outputted to the variable sound field device 6 with an output means 5. Thus, the sound field synchronously with the video image is repetitively reproduced without input of the control code by the input means 2.
Patent JP-S5797788-A (JP)
Title: Video recording and reproducing device
Inventor: HIRATA KENICHI
IPC: H04N5/93
Filed: 1980-12-10
Abstract: PURPOSE:To correct drop-out to prevent the occurrence of buzz of an RF converter, by controlling the level of the reproduced video signal, which is inputted to the RF converter, when drop-out occurs in the video signal reproduced from a recording medium. CONSTITUTION:The FM video signal reproduced from a magnetic tape is given to an input terminal 1 and is supplied to a drop-out compensating circuit 11 consisting of a MIX circuit 2, a 1H delay line 3, a gate circuit 4, and a drop-out detecting circuit 5. When drop-out occurs in the input signal, the circuit 5 detects the drop-out and leads out the detection output to one input of the gate circuit 4. The circuit 4 permits the output of the delay line 3 to pass through and gives it to the other input of the circuit 2. Consequently, the FM video signal from the terminal 1 and the FM video signal from the circuit 4 are superposed to correct the drop-out of the FM video signal. The output of the circuit 5 is given to a switch circuit, and the gain of a video amplifying circuit 8 is lowered to take out the video signal of a level lower than the normal level.
Patent JP-S5977130-A (JP)
Inventor: FUIRITSUPU RASHII
IPC: F16D23/14
Filed: 1983-09-22
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-H0821095-A (JP)
Title: Assembling method of beam reinforcement
Inventor: SAKAMOTO KIYOTOSHI
IPC: E04G21/12
Filed: 1994-07-06
Abstract: PURPOSE:To easily assemble beam reinforcements by supporting a temporary receiving tool by the upper part of a column reinforcement hanging stirrup reinforcements on both support parts thereof, and moving a main reinforcement from one stirrup reinforcement through the other to a prescribed longitudinal position of the beam main reinforcement. CONSTITUTION:The center part of a temporary receiving tool 10 is put on a capital part fixture 24 mounted to keep the relative position of a column main reinforcement 14, and supported by the column main reinforcement 14 through it. Stirrup reinforcements 28 are suspended from support parts 10c of the receiving tool 10. The upper end bar a beam main reinforcement 26 is passed from the stirrup reinforcement 28 to the stirrup reinforcement 28 of the other support part 10c through a column reinforced assembly 12. The top end is successively brought into contact with a beam reinforcement contact tool 16 to determine the relative position. It is further received by the lengthy member 18b of a support tool 18. Each stirrup reinforcement 28 is removed from the corresponding support part 10c, transferred to a prescribed longitudinal position of the upper end bar followed by positioning, and suspended. An assembly 20 is assembled there. Thus the beam reinforcements can be easily assembled with the simple temporary receiving tool 10.
Patent JP-S6154695-A (JP)
Inventor: OSAKA HIROSHI
IPC: H05K3/46
Filed: 1984-08-24
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-S6418843-A (JP)
Title: Cache memory device
Inventor: OMORI YUZO
IPC: G06F9/38
Filed: 1987-07-14
Abstract: PURPOSE:To increase the working speed and the hardware quantity of a processor by using a 1st cache memory for access of operands and branch instructions and a 2nd cache memory for access of instructions. CONSTITUTION:A instruction is prefetched by an instruction address stored in an advance instruction address register 7 in parallel with execution of an instruction carried out by an instruction execution control part 12. A logical address of the register 7 is converted into a real address by an instruction address converting buffer 9. This real address gives an access to a 2nd cache memory 4. The contents of the register 7 are replaced by a counter with an instruction access request and the next instruction access address is shown. At the same time, an operand address is produced by an operand address production circuit 10 and converted into a real address by an operand address converting buffer 11. Then an access is given to the 1st cache memory 3.
Patent JP-H0227772-A (JP)
Title: Field effect type thin film transistor
Inventor: HAYASHI HISAO
IPC: H01L27/12
Filed: 1988-07-15
Abstract: PURPOSE:To alleviate a junction field and to reduce a leakage current by forming a lower concentration conductivity type region than that of a drain region under the gate electrode of a field effect type thin film transistor. CONSTITUTION:A thin semiconductor film 12 in which polycrystalline silicon is deposited on a thin film is formed on an insulating board 11. The film 12 is of a P-type as a first conductivity type, N<+> type source region 12a, drain region 12e as second conductivity type implanted with an impurity to be disposed at both sides, field effect alleviating regions 12b, 12d of N-type in contact inside the regions 12a, 12e, and a channel region 12c in which the impurity state of the film 12 remains as it is. A gate electrode 14 is formed on the regions 12c and 12b, 12d through a gate insulating film 13.
Patent JP-H0339863-A (JP)
Title: Solar heat hot water heater
Inventor: NAKAJIMA TORU
IPC: F24S10/95
Filed: 1989-07-07
Abstract: PURPOSE:To efficiently collect solar light rays and to generate and store hot water by coupling a low temperature part of one end of a heat pipe to heat radiation fins attached to a water storage tank, and coupling a high temperature part of the other end of the pipe to a solar heat absorption member. CONSTITUTION:A solar heat hot water heater is composed of a hot water storage tank body 1, a heat collector 9 and a heat pipe 18. The body 1 is formed in a longitudinally long cylindrical shape formed in a heat insulating and adiabatic structure, and detachably covered with a cover 2. When cold water is supplied from a cold water supply pipe 3 into the body 1 and arrived in the vicinity of the upper end of the body 1, a float valve unit 6 is operated to automatically stop supplying. A sun tracing mechanism 17 contained in a base 14 of the collector 9 is so operated to be finely rotated at a slow speed as to always direct the collector 9 toward the sun. When the solar light rays are radiated to the surface of a heat absorption plate 12 of the collector 9, a heat collecting plate 13 becomes a high temperature so that medium in a high heat unit 20 of the pipe 18 is evaporated to move to a multi-end low temperature unit 19 and to dissipate heat from heat radiation fins 8. Thus, cold water in the body 1 is rapidly heated to hot water state.
Patent JP-H0341655-A (JP)
Title: Recording and reproducing device
Inventor: MATSUOKA HIROYUKI
IPC: G11B15/467
Filed: 1989-07-07
Abstract: PURPOSE:To accurately reproduce a data by providing a speed control means for shifting the position of a recording track by a portion corresponding to an amt. of protruding a head to one side of the recording track at the time of reproducing by accelerating a traveling speed at the time of changing a reproducing operation in the midst of this mode over to a recording operation. CONSTITUTION:When the reproducing operation is changed in the midst of this mode over to the recording operation, a changeover signal (n) to be outputted from a control circuit 25 is changed from its L level to H level, and a changeover contact 23a of a changeover switch 23 is changed into the state of connecting to the side of an input terminal B. Then, the traveling speed of a magnetic tape is accelerated for a fixed time, and as a result, a first recording track to be newly written on the magnetic tape immediately after the changeover is shifted into a position not to be overlapped with a last recording track to be scanned immediately before the changeover. By this method, the recording track is never overlapped with a part of the last recording track to be scanned immediately before the changeover, and a smooth consecutive recording can be carried out, and then a correct data can be reproduced when this magnetic tape is reproduced.
Patent JP-S5965017-A (JP)
Title: Remedy for arthrogryposis and synarthrophysis
Inventor: OZAKI KIICHIROU
IPC: A61K35/50
Filed: 1982-10-06
Abstract: PURPOSE:A remedy for arthrogryposis and synarthrophysis, containing a human placental aqueous extract solution as an active constituent, having a powerful tissual permeability by smearing, capable of activating the metabolism of connective tissues, and finely moving the joints spontaneously without causing side effects. CONSTITUTION:A remedy for arthrogryposis and synarthrophysis containing a human placental aqueous extract solution (hereinafter abbreviated to human placental extract) as an active constituent. The human placental low-molecular extract of the same mesenchymal tissues has powerful tissual permeability against the metabolic abnormality in the tissual system, and directly participates in the connective tissual metabolism around the joints. The joints are spontaneously moves finely 5-7 days after the smearing therapy of the above-mentioned remedy to cause the joint movement. The above-mentioned remedy is formulated into an ointment by incorporating 2-10wt% fraction having 10,000-15,000 or about 2,000-5,000 molecular weight of the human placental extract with the ointment base.
Patent JP-S5878477-A (JP)
Title: Magnetic field biasing system for josephson junction
Inventor: YAGI AKIHIKO
IPC: H01L39/22
Filed: 1981-11-04
Abstract: PURPOSE:To supply a bias current to the Josephson junction without loss of power, by generating the bias current by a permanent current caused in a superconductive loop. CONSTITUTION:In a equivalent circuit of the junction SQUID10, the Josephson junction in the loop 10 is constituted by a part J, a resistor R, and capacitor C in parallel (not shown). L is an inductance of the loop 10. The number of the Josephson junctions 3 (number of gates Gi) which can be biased is limited with respect to one biasing SQUID10. When the wiring length becomes long, said inductance L becomes large. In such a case, the gates are divided into several groups ( in the case of the Figure, three groups, G1-Gn, G'1-G'n, and G''1-G''n). Then said SQUID loops 10, 10', and 10'' are arranged. Then they are connected in series by way of loop separating resistors 13 and 13'. Then the biases are applied to many Josephson junctions 3, 3', and 3'' (or to gates Gi, Gi', and Gi'': i=1, 2,..., n) without increaseing the value of L by using only one control signal source 11.
Patent JP-H07279970-A (JP)
Title: Cage for ball bearing and ball bearing
Inventor: TAZUMI HAJIME
IPC: F16C33/41
Filed: 1994-07-28
Abstract: PURPOSE:To prevent generation of abnormal sound, to decrease a required torque of a ball bearing and to prolong the use life of lubricant. CONSTITUTION:A ball bearing cage 4 incorporates a plurality of pockets 7 each having a concave spherical pocket surface 6 similar as a ball shape. Those of all pockets 7 which are spaced from one another are formed with protrusions 8 projected, inward of the pockets 7, from the outer race side edge parts of their pocket surfaces 6. With this arrangement, the resistance force against the slide contact, can be decreased.