baber/WOPTO huggingface dataset:
Patent JP-H01234613-A (JP)
Title: Connecting or coupling release device for at least core of two cable section
Inventor: DEIITERU FUAIHIHITEIGERU
IPC: E05B79/20
Filed: 1989-01-18
Abstract: PURPOSE: To provide a coupling and/or uncoupling device in which a mold member having a sleeve slidable in a case and provided with a latch is connected to one cable line core, a mold member connected to the other cable line core, pushed into the sleeve by means of a spring, is engaged by the latch, and the latch is detached or attached by an operation member operated by hydraulic pressure. CONSTITUTION: A sleeve 5.1 of a mold member connected to a core 2 is slidably arranged in a case 3, a latch 5.3 is attached to the sleeve through a pin 5.2 in a movable manner by means of a spring 9. A mold member 6 is connected to the core 1. The mold member 6 is pushed into the sleeve 5.1 by means of a spring 7 up to an unmovable position, and engaged with the latch 5.3 at this position. The latch 5.3 is attached to and detached from the mold member 6 with their operation levers 5.4 being accompanied with vertical reciprocation of an operation member 8. The operation member 8 is operated by a pneumatic film piston 8.1 reciprocated by pneumatic pressure. Theft prevention function is thus shown.
Patent JP-H04334375-A (JP)
Title: Preparation of malonic anhydride
Inventor: KORUMU OMAACHIYU
IPC: C07D319/06
Filed: 1992-01-20
Abstract: PURPOSE: To obtain malonic acid anhydride harmlessly with respect to safety, which is useful as an intermediate for the synthses of pharmaceuticals, agrochemicals and dyes by ozonizing diketene in the presence of a carbonyl compound.  
     CONSTITUTION: Malonic acid anhydride of formula II is prepared by ozonizing a diketene in the presence of a carbonyl compound (preferably, acetaldehyde) of formula I (R 1 , R 2  are each H, an alkyl, etc.), at -30-100°C, in a solvent, preferably an anhydrous aprotic solvent such as hexane, etc. The reaction is preferably carried out by introducing ozone produced as a mixture containing oxygen as major component into the solution containing the diketene and the carbonyl compound until the color of the solution turns blue which indicates the completion of ozonization. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H09199662-A (JP)
Title: Semiconductor device
Inventor: HATANO KAZUHISA
IPC: H01L23/50
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To enable a J-bend-type semiconductor device to be compact and easily handled, to cope with multi-stage structure, and to secure the insulation between a lead and a semiconductor chip. SOLUTION: An inner lead 10 is recessed lower from an outer lead 11 by one step. A lead 4 is laminated to a chip surface via an insulation adhesive tape 3. The inner lead 10 and a chip surface 1a are connected by a wire 6. An outer lead part 11a is positioned at a higher place than the highest point of the wire 6. A region including the chip surface 1a is sealed with mold resin 5. An outer lead part 11a is exposed at a resin upper part 5a to make direct connection to an external circuit on the surface of a semiconductor device. An outer lead part 11b which is not covered with the mold resin 5 is bent from the chip surface 1a to the side of a reverse side 1c to form J bending shape to make direct connection to the external circuit even at the side of a reverse side 1c of the chip.  The adhesive tape 3 is included between the outer lead part 11b and the chip side surface 1b and the reverse side 1c.
Patent JP-H03215758-A (JP)
Title: Inspection device for packaging printed board
Inventor: ARAI SEN
IPC: G01R31/02
Filed: 1990-01-19
Abstract: PURPOSE:To freely adjust the gap between a pressing pin and the printed board by providing a board fitting base which is moved by an up/down driving means and an elevation adjusting mechanism which adjusts the height position of the board fitting base toward the pressuring pin. CONSTITUTION:The printed board 7 is placed on an inspection base 10 and a rotary handle 12a is rotated to adjust the height of the board 7 finely. Then the up/down driving means 9 is operated to lower the pressure base 2 slowly toward the board 7 in relation with a balancer 3 and a detection switch 11a is turned on to drive a plunger 11b, thereby engaging a hook 11f with the projection part of the pressure base 2. Then the means 9 is operated to elevate the board fitting base 8 and the top surface of the board 7 is pressed against the pressing pin 6a. The terminal legs of electronic component mounted on the board 7 and a circuit pattern are pressed against the inspection pin 10b of the inspection base 10 to measure a voltage and a current at a position with which the pin 10b comes into contact. Thus, the gap between the pin 10b and board 7 can freely be adjusted.
Patent JP-H03214248-A (JP)
Title: Data setting device
Inventor: YAMASHITA TETSUYA
IPC: G06F12/16
Filed: 1990-01-19
Abstract: PURPOSE:To prevent the breakage of data on a memory part due to the runaway of an arithmetic part by attaining a constitution where a control part outputs a memory write signal to start the writing operation of the memory part after input of the detection signal of a connection detecting part and the data write enable signal of the arithmetic part. CONSTITUTION:A connection detecting means 2 outputs a connection signal when a setter is connected to a connection part and then sets the data at a memory part 5 when a memory write control means inputs the connection signal and the data write enable signal outputted from a control means 6. That is, a signal B set by a data setter connected to a setter jack 1 is written into the part 5 like a signal E as long as a signal C is set at a low level after connection of the data setter and a signal A is also set at a low level after an arithmetic circuit 4 outputs the data write enable signal for a period of time T3. In such a constitution, the contents of the part 5 are never broken despite the abnormality occurred at the part 6.
Patent JP-S60209726-A (JP)
Title: Automatic electric flash
Inventor: KONDOU ISAO
IPC: G03B15/05
Filed: 1985-01-22
Abstract: PURPOSE:To turn off a transmitting circuit system which transmits the turn-off signal of an electromagnetic coil for operating the shutter trailing curtain of a camera to the dimming circuit of the electric flash unless the electric flash is used by providing a gate circuit to the transmitting circuit system. CONSTITUTION:When a flash discharge tube device 40 is off, a signal for opening the gate circuit 23 of an electric shutter circuit 11 is not supplied to a terminal L and this gate circuit 23 is held in a cut-off state, so that a terminal T is not connected to an electromagnetic coil 21. Therefore, even if terminals G and T are connected mutually in this state through the internal circuit of the flash discharge tube device 40, no current flows through electromagnetic coil 21 and no disturbance occurs when the electromagnetic coil is turned off. Consequently, there is no delay in fast shutter photography and when the flash discharge tube device 40 is turned on, the gate circuit 23 is opened and a current path including the electromagnetic coil 21 is formed through the internal circuit of the flash discharge tube device 40, but a shutter speed is relatively slow, so there is almost no influence exerted upon the shutter speed.
Patent JP-S57121746-A (JP)
Title: Information processing device
Inventor: WAKAO IKUTAROU
IPC: G06F12/06
Filed: 1981-01-22
Abstract: PURPOSE: To process a data whose bit length is long at a high speed, by executing the processing of N bit length and the processing of 2N bit length at the  same time.  
     CONSTITUTION: In case of a parallel data of 2N bit length, when it is read out from a memory 24, read out buffers 20, 21 are activated by a data length  switching signal 13 and a read out instruction signal 15, and a parallel dara of N bit length is read out at the same time from each even and odd address  areas B, A designated in common by an address signal 17. Subsequently, the  signal 13 controls a selecting circuit 18 and connects a data bus 12 and the  buffer 20. As a result, the parallel data of N bit length, which has been read  out from the area B is sent to a data bus 11 through the buffer 21, and the  parallel data of N bit length, which has been read out from the area A is sent  to the bus 12 through the circuit 18 at the same time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61167909-A (JP)
Title: Plastic optical fiber wound around special bobbin
Inventor: TOYOSHIMA SHINICHI
IPC: G02B6/24
Filed: 1985-01-22
Abstract: PURPOSE:To adjust tensile force applied to a fiber by adjusting the internal diameter of a bobbin freely. CONSTITUTION:The bobbin whose internal diameter is freely adjustable is used, the internal diameter of the bobbin is decreased slightly after a fiber is taken up, and the fiber is held having a slack so that the fiber is not wound and tightened even when stored for a long period. When this slack is too large, the fiber twines in yarn rewinding or defibering after hank falls into disorder. The plastic optical fiber is thus stored by a maker or user, and the internal diameter of the bobbin is increased only when necessary and proper tensile force is applied to the fiber to rewind and defiber the fiber smoothly. When the tensile force is applied to the fiber in a short time, there is no influence. Consequently, the plastic optical fiber of stable quality wound around the bobbin is obtained.
Patent JP-H07214301-A (JP)
Title: Shape steel cutting device
Inventor: KOIKE YASUO
IPC: B23K7/10
Filed: 1994-01-28
Abstract: PURPOSE:To reduce the cost, of device by decreasing the number of control shaft of a shape steel cutting device by which a shape with two pieces orthogonally crossed and joined is cut vertically and beveled. CONSTITUTION:A rotary shaft 11 is arranged with an inclination of 45 degrees for the vertical direction of one end of a shape steel 15 having a flange 15a and a web 15b orthogonally joined with each other; and a rotary motor 10 for rotating the shaft 11 is also provided. A cutting torch 14 is attached to the end of the rotary shaft 11, which torch is arranged vertically against the flange at the initial position of the shaft 11 and also vertically against the web at the position of the shaft rotated for 180 degrees from the initial position; and there are also provided a moving means, which consists of a travelling truck 2 for moving the torch along the end of the shape, a horizontally moving carriage 4 and a raising/lowering shaft 8, as well as an NC device 7. When the rotary shaft 11 is rotated, the cutting torch 14 changes its posture three- dimensionally in accordance with the rotation, setting an inclined angle corresponding to the groove angle in this process.
Patent JP-S58125758-A (JP)
Title: Anionic dye composition
Inventor: HASHIZUME SHIYUUHEI
IPC: C09B67/24
Filed: 1982-01-21
Abstract: PURPOSE:To prepare the titled composition having excellent solubility in water and in an acidic aqueous medium, and giving a uniformly dyed product free from mottling, by compounding 1-amino-4-(4-acetylaminophenyl)anthraquinone-2- sulfonic acid etc. at a specific ratio. CONSTITUTION:The objective composition is prepared by mixing (A) 95-5wt% 1-amino-4-(4-acetylaminophenyl)aminoanthraquinone-2-sulfonic acid or its salt [e.g. the anionic dye of formulaI(M is H, Na, Li, K or NH4)]and (B) 5- 95wt% 1-amino-4-(3-acetylaminophenyl)aminoanthraquinone-2-sulfonic acid or its salt (e.g. the anionic dye of formula II). EFFECT:The preparation of concentrated stock solution of the dye, the continuous dyeing, and the preparation of bath for printing can be carried out easily, and a highly concentrated product can be obtained by the use of a necessary minimum amount of diluent.
Patent JP-H05199443-A (JP)
Title: Focused position detecting device for electronic camera
Inventor: HAYASHI SHUJI
IPC: H04N5/232
Filed: 1992-01-21
Abstract: PURPOSE:To execute an AF operation at a high speed and with high accuracy by selecting only a video signal of a specified area, and detecting a focused point position, based on only its video signal. CONSTITUTION:First of all, size of a matrix for converting an area of an image for evaluating an AF is determined. Subsequently, a focus lens 2 is moved to an infinity position or the closest focusing position, and in this position, an image is fetched and subjected to A/D conversion by an A/D converter 8, subjected to process processing by a process circuit 9 and converted into a digital video signal. When the video signal becomes that which is in a designated area in order to evaluate the AF, only a :Luminance signal is outputted to an AF evaluating device 13. The evaluating device 13 accumulates a necessary digital signal, executes a conversion of data, when components in the horizontal direction and the vertical direction of the matrix are stored and obtains image data used for an AF evaluation value. The lens 2 is moved at every step from infinity to the closest focusing position or vice versa and each evaluation value is derived, and in the end, the largest step of the AF evaluation value is decided as a focused point position.
Patent JP-H01183335-A (JP)
Title: Machining method
Inventor: KISHIDA MINORU
IPC: B23H7/34
Filed: 1988-01-19
Abstract: PURPOSE:To provide safety and high accuracy in machining by immersing the contact portion of a tool with a workpiece in working liquid for working. CONSTITUTION:A workpiece 4 mounted on a machine tool body 1 is worked by a cutting tool 3 mounted on an end of a spindle head 2. Cutting liquid 13 reserved in a tank 5 is pressurized by a pump 6, filtered by a filter 7, cooled by a cooler 14 and supplied to the machine tool body 1 from a nozzle 10 through a valve 8 and a liquid supply piping 11. In the machine tool body 1 side is stored a certain amount of cutting liquid 15, and the workpiece 4 and cutting tool 3 are immersed in the cutting liquid 15. Further, the overflowing cutting liquid 15 is returned through a liquid draining piping 12 to the tank 5. Thus, since the workpiece 4 and cutting tool 3 are immersed in the cutting liquid 15, the workpiece 4 is uniformly cooled so that the cutting accuracy is improved and stabilized. Also, no fire is generated by the working heat.
Patent JP-H07220157-A (JP)
Title: Device for housing merchanise of automatic vending machine
Inventor: FUJIMOTO HIDEKI
IPC: G07F9/00
Filed: 1994-01-28
Abstract: PURPOSE:To provide the merchandise housing device for the automatic vending machine capable of operating a merchandise route member as it is even when the merchandise is taken in with the position of stopping the merchandise route member erroneously set. CONSTITUTION:A space which passes only merchandise with a small diameter is formed between the tip of route members 12-14 and a merchandise guide 31 with the merchandise route members 12-14 stopped at the 1st stop position. When the merchandise route members 12-14 are at the 2nd stopped position, a space which passes merchandise with a large diameter is formed between the tips of them and the merchandise guide 31. When the merchandise guide 31 is moved upwards, a restrain shaft 51 is provided to rotate it in the direction which the back of it moves forwards.
Patent JP-H01187034-A (JP)
Title: Apparatus for cultivating plant
Inventor: AOKI MITSUGI
IPC: A01G9/02
Filed: 1988-01-18
Abstract: PURPOSE:To obtain an apparatus for cultivating a plant, having a protrusion directing to the other side in either of a vessel for cultivating the plant and a pan for containing water thereunder and a groove for engaging with the above-mentioned protrusion in the other and suitable for carrying without moving the afore-mentioned vessel on the pan. CONSTITUTION:An apparatus 30 for cultivating a plant is placed on a pan 20 having a water absorbing stick 39, inserted through an inserting hole 38 passed therethrough. In this case, a leg part 43 protruded from the bottom of the vessel 30 is engaged with a groove 23 of the pan 20 to position the vessel 30 relatively to the pan 20. furthermore, soil 45 is placed in the vessel 30 and water 21 is introduced into the pan 20. The stick 39 is inserted into the inserting hole 38 and the vessel 30 is then set on the pan 20. In the process, the stick 39 is brought into contact with the pan 20 and pushed up. Thereby, the height is automatically regulated to position the lower end of the stick 39 on the inner bottom of the pan 20. As a result, water absorption through the stick 39 can be carried out until the water 21 is lost.
Patent JP-S61168853-A (JP)
Title: Testing device
Inventor: ISHIKAWA KATSUHIKO
IPC: H01J37/28
Filed: 1985-01-23
Abstract: PURPOSE:To enable to test rapidly, by furnishing an optical system whose axis is parallel to that of an electronic optical system and the distance between the axes is variable, and observing an object to be tested thereover. CONSTITUTION:A wafer 4 is placed on a turn table 2 over an XY table 1. The distance between the axis of an electron beam source 5 and the axis of an optical microscope 10, both axes being parallel each other, is adjusted to be times of integral numbers of the pitch of the element pattern formed on the wafer 4, by an axis-to-axis distance adjusting mechanism 13. the image of the wafer 4 by the microscope 10 is displayed on the display 15, and it is adjusted by moving the table 1, to display at the same position of the testing point of the element pattern. In this case, the axis of the beam source 5 is placed on the position of the objective to be tested. Then the testing position of the object is scanned by the electron beams from the beam source 5. By detecting the secondary electrons generated from the testing position, a high magnification of image is observed in the display 15, and the desired testing is performed.
Patent JP-H11200219-A (JP)
Title: Production of base fabric for artificial leather and flexible artificial leather with improved stretch stop feeling
Inventor: HONNA HIROSHI
IPC: D04H3/033
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject base fabric capable of giving flexible artificial leathers with improved stretch stop feeling, by overcoming such critical drawbacks inherent in crimped short synthetic fibers that flexible, high-density artificial leather base fabrics have been difficult to produce so far on account of being influenced by percentage crimp. SOLUTION: This base fabric (continuous fiber-interlaced nonwoven fabric) is obtained by the following method: the above kind of nonwoven fabric is made to have the requirements A to C described below: (A) the percentage crimp of continuous fibers comprising the nonwoven fabric is <=10%; (B) continuous fibers comprising the nonwoven fabric are capable of raising superfine fibers each <=0.5 denier in fineness; and (C) the fiber density of the nonwoven fabric is 0.25-0.50 g/cm3 .  Besides, the nonwoven fabric as a base fabric for artificial leathers is impregnated with a solution of polymeric elastomer followed by solidifying the elastomer in water; in this case, before and after the solidification step, superfine fibers each <=0.5 denier in fineness are raised from the continuous fibers comprising the base fabric, that is, a processing for converting the continuous fibers to superfine fibers is carried out.
Patent JP-H08196439-A (JP)
Title: Cooking device
Inventor: KATAYAMA ATSUO
IPC: A47J43/046
Filed: 1995-01-24
Abstract: PURPOSE: To provide a cooking device having a mill function for smashing dried small sardines, soybeans, or the like into pieces, in which a horizontal part is formed in one of a pair of edges and an inclined pert is formed in the other edge, thereby balancing a cutter with respect to the right and left sides, preventing the cutter from being inclined, and lightening a burden casting on a bearing of a container frame. CONSTITUTION: In a cutter 8 attached to a container stand 3 which is put on a main body 1 having therein an electric motor, a joint member 10 attached to the lower end of its axis 9 is engaged with a joint member 2 which is fit to the rotary shaft of the electric motor, and the cutter 8 is rotated. In this case, a horizontal part 15 which is in line with an attaching base of the axis 9 is formed in one of long edges 11 and 12 of the cutter 8 and an inclined part 16 which is downwardly inclined from the attaching base is formed in the other edge. A folded edge 17 is formed downwardly from the horizontal portion 15 and a folded edge 18 is formed upwardly from the inclined part 16. Thus, the cutter 8 is balanced with respect to the right and left sides, thereby preventing the cutter 8 from being inclined and reducing a burden casting on the bearing of the container stand 3.
Patent JP-S59135887-A (JP)
Title: Support for immobilizing physiologically active substance and selective adsorbent
Inventor: KAMIYAMA MIKIO
IPC: C07K16/00
Filed: 1983-01-25
Abstract: PURPOSE:A support for immobilizing a physiologically active substance free from nonspecific adsorption of proteins, and an adsorbent which is made by immobilizing a physiologically active substance on the support surface, thus showing specific adsorption. CONSTITUTION:The particles of hydrophobic organic synthetic high molecular weight polymer which is impermeable to liquid and nonswelling with the liquid and has reactive groups such as epoxy or aziridyl groups on their surfaces are coated with a hydrophilic high molecular weight polymer containing about 50- 99wt% of the units of formula I and about 1-50wt% of at least one selected from units of formula II, III and IV and crosslinked with covalent bonds between the reactive groups of the hydrophilic polymer and the reactive groups on the particle surfaces to produce the objective support free from peeling of the polymer coating. Then, antigen, antibody, complement, receptor, enzyme or other physiologically active substance is immobilized through the carboxyl or amino groups on the hydrophilic surface of the support by the direct or indirect method.
Patent JP-S57123728-A (JP)
Title: Generation system for superhigh-speed pulse-width- modulated signal by phase-difference multiple comparing method
Inventor: OKAGAKI HIROSHI
IPC: H03K7/08
Filed: 1981-01-24
Abstract: PURPOSE:To obtain a superhigh-speed pulse-width-modulated signal by comparing each carrier wave with respective input analog signal as it has a sine waveform or after its waveform is corrected, and by synthesizing the resulting signals logically. CONSTITUTION:A carrier wave 3 is passed through a phase-shifting circuit to obtain two out-of-phase carrier waves, and those sine carrier waves as they are or carrier waves A and B for comparison obtained by correcting them so that the linear-part regions of their waveforms are widened are compared with respective analog signals to extract comparison signals of more than one system; they are synthesized logically to obtain a pulse-width-modulated signal 2. Thus, superhigh-speed analog-to-digital conversion is achieved.
Patent JP-S5292936-A (JP)
Title: Heating body structure for warm wind generating device
Inventor: YASUDA MITSUO
IPC: F24H9/18
Filed: 1976-01-30
Abstract: PURPOSE: To improve heat conductive performance and to unify the temp. distribution of warm wind by means of setting up heating elements in the penetrating holes of a supporting body. 
     COPYRIGHT: (C)1977,JPO&Japio