baber/WOPTO huggingface dataset:
Patent JP-S61218061-A (JP)
Title: Zinc chloride type dry battery
Inventor: SHINODA KENICHI
IPC: H01M4/06
Filed: 1985-03-25
Abstract: PURPOSE:To increase high rate discharge performance of a zinc chloride type dry battery by relatively increasing the carbon content in the outside part, near a negative zinc can, of a positive mix layer and relatively decreasing the carbon content in the inside part, near a positive current collector, of the mix layer. CONSTITUTION:A zinc chloride type dry battery consists of a negative zinc can 10, a separator 12, positive mix layers 14a, 14b using manganese dioxide as active material, a positive current collecting rod 16 comprising carbon rod, and a sealing gasket 18 which seals the upper opening. The ratio of manganese dioxide to carbon in the outside positive mix layer 14a is 1 to 1-1/6, and that in the inside layer 14b is 1 to 1/7-1/15. The outside part of the positive mix layer has lower electric resistance and retains a large volume of electrolyte than the inside layer. The inside part of the mix layer is effectively used at low rate deep discharge.
Patent JP-H08255001-A (JP)
Title: Personal computer process control unit
Inventor: SUGAMIYA HITOSHI
IPC: G06F11/00
Filed: 1995-03-17
Abstract: PURPOSE: To improve the reliability by precluding the destruction of a file and the loss of data on a personal computer in the case of a power failure and to improve the maintainability by always monitoring the state of a process control unit even at a remote place. CONSTITUTION: This control unit consists of an input/output device 2 which can input and output a process, a personal computer 1 for control which receives an input signal from this input/output device 2 and outputs a control signal for controlling the process to the input/output device, an uninterruptive power source 5 which can supply electric power temporarily even during a power failure, and an operation check circuit 4 which receives a commercial power source break signal showing the power failure state of a commercial power source from this uninterruptive power source 5 and decides a power failure when the commercial power source break signal lasts for longer than a certain time. The personal computer 1 is informed by the operation check circuit 4 of the decision on the power failure and closes active files.  Further,, the operation check circuit 4 monitors abnormality of the source voltage, abnormality of temperature, and abnormality of an operation state and a telephone line automatic informing device 6 automatically sends a report.
Patent JP-H10248465-A (JP)
Title: Electric shock imparting device for fishing
Inventor: HIRAKAWA SADAHIRO
IPC: A22B3/08
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To easily fish many fish in a short time by giving the electric shock to the fish since the force for opposing fishing of a large-sized fish is strong and to prevent an electric shock on a human body. SOLUTION: A fishing line 2 is suspended from a boat body 1 and put in the sea water W. In the meantime, the DC power source 41 of a low voltage is turned to input, the output of a switching regulator 20 for boosting low frequency oscillator output is turned to shock imparting output and the output is led to an annular electrode body 7 by suspending two insulated first and second conductors 5 and 6 from the boat body 1.  It is utilized that the electric resistance value of the positive and negative electrodes 10 and 11 of the annular electrode body 7 becomes the easily usable value of 1-30Ω order in the sea water W, the value is selected for a threshold value and a switching means 40 for operating the switching regulator 20 only at the time of being lower than the threshold value and not operating it at the time of exceeding a prescribed threshold value (1kΩ for instance) is provided.
Patent JP-S62216245-A (JP)
Title: Detector for directivity of wafer
Inventor: KAWAGUCHI AKIRA
IPC: B24B41/06
Filed: 1986-03-17
Abstract: PURPOSE:To form the titled detector in simple constitution without using an image sensor, and to reduce maintenance and inspection works by providing a means shifting a wafer, a contact finger and a means measuring the movement of the contact finger. CONSTITUTION:A directional-property detector is installed to a positioning device 6 positioning a semiconductor wafer 5, and a pair of clamping arms (moving means) 10, 10 are arranged to the lower section of a frame 9 so as to hold the semiconductor wafer 5. Downward projected contact fingers 20 are positioned at positions slightly forward of fixed rollers 14 and fastened in the lower end sections of arms 16, and constituted of small-gage wires made of steel. A flat section 5a is brought into contact with the contact fingers 20, 20 by transporting the semiconductor wafer 5 to the fixed roller 14, 14 side, and the arms 16, 16 are turned in the direction of the arrow B together with the contact fingers 20, 20. A measuring means measuring the movement of the contact fingers 20, 20 is provided. Accordingly, the directional-property detector can be shaped in a simple constitution, cost thereof is reduced, and maintenance and inspection work can be lightened.
Patent JP-S61218180-A (JP)
Title: Light receiving device
Inventor: HAYASHI SHIGERO
IPC: H01L31/02
Filed: 1985-03-23
Abstract: PURPOSE:To improve the frequency characteristic and noise characteristic by mounting a light receiving element, the foremost step of an amplifier where the light receiving element is connected to its input, and a part of feedback resistance element of the amplifier in one package. CONSTITUTION:The light receiving element 1 is connected to the input of a foremost step A1 of the amplifier 2 composed of amplification steps A1, A2...An and the output of the last step An is connected to the input of foremost step A1 through feedback resistances Rf1 and Rf2. The light receiving element 1, the foremost step A1 of the amplifier 2, and a part of the feedback resistance Rf1 are mounted in one package 6 as designated by a dashed line 6. At this time, one of the terminals of feedback resistance Rf1 is in the package 6 and another is in the outside to form a through-type resistance. Consequently, the capacitance parasitizing in the feedback resistances Rf1 and Rf2 in parallel is separated by the package 6 and is reduced, thereby preventing the deterioration of frequency characteristic. Also the noise characteristic is improved.
Patent JP-H08258016-A (JP)
Title: Manufacture of ceramic substrate
Inventor: FURUKAWA SHIGEO
IPC: H05K3/46
Filed: 1995-03-17
Abstract: PURPOSE: To provide a method for manufacture of a ceramic substrate by controlling a warp and delamination. CONSTITUTION: After fixing by pressure a green sheet laminated product 1 which is arranged by laminating so that green sheets 2-5 are rotated by a range of mutual 160 deg.-180 deg. or 0 deg.-20 deg. to its forming direction, its thickness direction is reversed, and a dry surface in forming sheet comes in contact with a carrier sheet surface or the carrier sheet surfaces come in contact with each other, the green sheet laminated product 1 is placed on a plane of an alumina substrate or the like for forming the substrate, and burnt.
Patent JP-S53144210-A (JP)
Title: Synchronous control system for synchronous random access communication
Inventor: IWAHASHI TSUTOMU
IPC: H04J3/00
Filed: 1977-05-21
Abstract: PURPOSE:To secure an easy and high-efficient setup and maintenance of the slot synchronization by memorizing the phase difference between the local data returned from the repeating station and the slot pulse based on the synchronous signal of the reference station.
Patent JP-S58176777-A (JP)
Title: Correlation processor
Inventor: YAMAZAKI TAKESHI
IPC: G06F17/15
Filed: 1982-04-09
Abstract: PURPOSE:To obtain a prescribed correlation coefficient regardless of the center frequency of an input signal, by obtaining the maximum value among the correlation coefficients between the power specturm of the input signal and the reference spectrum. CONSTITUTION:A local oscillating circuit 42 has variable oscillating frequency, and a frequency converting circuit 41 changes the frequency of an input signal fi (i=0, 1, 2-) by the oscillating signal of the circuit 42. This converted output signal receives an A/D conversion 11 with a prescribed sampling pulse signal fs, and a power spectrum circuit 13 obtains a power spectrum from a sampled signal. Then a mutual correlation counting circuit 16 calculates the mutual correlation coefficient from the power spectrum and the reference power spectrum. Furthermore a deciding circuit 17 obtains the maximum value of the correlation coefficient form the correlation coefficient obtained by the circuit 16. Then the oscillating frequency of the circuit 42 is varied by (n) stages and within a range of frequency resolution of the circuit which obtains the power spectrum. A deciding circuit 18 obtains the maximum value among (n) units of maximum value groups obtained from the circuit 17.
Patent JP-H04363994-A (JP)
Title: Signal processing unit
Inventor: YATABE SHIGERU
IPC: H04Q3/52
Filed: 1991-03-22
Abstract: PURPOSE:To easily reduce the length of wiring to each element between stages and to facilitate the uniformized wire length by connecting connection circuit boards so as to be in parallel with each other. CONSTITUTION:Switch elements 1a-1d are individually mounted to each major surface of plural printed circuit boards 11a-13d and plural stages 6-8 in which the plural printed circuit boards 11a-13d are arranged so that the major sides of the printed circuit boards 11a-13d are made in parallel. Then the printed circuit boards 11a-13d forming the stages 6-8 are connected between the plural stages 6--8 by using connecting printed circuit boards 14,15 so that the major sides of the printed circuit boards 11a-13d are formed in parallel. Thus, the wiring length of the switch elements 1a-1d among the stages 6-8 is decreased and the uniformized wiring length is facilitated. Furthermore, since the printed circuit boards 11a-13d are arranged in parallel with each other, the air cooling for the printed circuit boards 11a-13d is facilitated, and the maintenance and management are facilitated.
Patent JP-S63222701-A (JP)
Inventor: FUJII TERUTO
IPC: A43D86/00
Filed: 1987-03-13
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-S57173697-A (JP)
Title: Insulative material filling method and device for low temperature tank
Inventor: YAMATANI TAKANORI
IPC: F17C13/00
Filed: 1981-04-21
Abstract: PURPOSE:To make tight the insulative material without applying the vibration from the outside, by vibrating the upper layer of the insulative material by means of a vibrator suspended by a hoist mechanism provided at the upper portion between the inner and outer tanks. CONSTITUTION:After filling the insulative material 6 in a gap 5 between the outer tank 2 and the inner tank 4 in a low temperature tank 1 of double shell structure to the predetermined height, a vibrating board 15 associated with a vibrator 16 supported by a hoist mechanism 11 at the upper portion of the gap 5 is lowered to the upper layer of the insulative material 6 then the vibrator 16 is operated to apply the vibration onto the insulative material 6. Upon reaching to the predetermined tightness, said board is once lifted then the insulative  material is filled to the next predetermined height and to perform the similar  conpacting work.
Patent JP-S62217057-A (JP)
Inventor: KITAYAMA YOICHI
IPC: F25B1/00
Filed: 1986-03-19
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-H08292156-A (JP)
Title: Recognizing and evaluating method for recognizing and evaluating local defect of surface coating film
Inventor: BORUFUGANGU BONGARUTO
IPC: G01J3/46
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To reliably recognize dot-shaped covering defects of any type and assess the covering defects using any objective standard. SOLUTION: The defect of the local color of a reflection surface covering film 3 on a glass plate 1 is recognized by color video cameras 12, 13, 14, and 15 to assess the defect. For this purpose, white light is applied to a covering glass plate and light reflected by the surface covering film is projected on a screen 6. The image appearing on the projection screen 6 is captured at lead by one color video camera. The brightness for each pixel determined for each three primary colors captured by the color video camera. A relative color fraction is determined by dividing a brightness value determined by each primary color by the total of the three primary colors in the corresponding pixel. The relative color fraction is compared with a setting value.
Patent JP-S61217769-A (JP)
Title: Air current direction measuring apparatus
Inventor: TAMURA KATSUHIKO
IPC: G01M9/06
Filed: 1985-03-22
Abstract: PURPOSE:To enable simultaneous observation of air current directions in the entire room, by connecting a pump for feeding a purified gas to a container in which material able to sublimate at the normal temperature is stored while a hollow tube having a plurality of blowoff parts is arranged in a chamber to be measured. CONSTITUTION:A closed container 15 holding a dry ice 14 as normal- temperature sublimating material is connected to a container 16 in which a purified gas is stored through a pump 18. Then, when the pump 8 is started with a pure water 13 and the dry ice 14 in the container 15, the dry ice 14 sublimates and is activated by the pure water 13 to generate a white refrigerant gas while the purified gas in the container 16 is sent into the container 15 with the pump 18. The white refrigerant gas is sent to a pipe frame 21 and blown off in white smoke through blowoff parts 23 of respective horizontal pipes 21a. Thus, the current direction can be learned by observing which direction the white smoke flows in the room.
Patent JP-H1099994-A (JP)
Title: End tab for welding steel structure
Inventor: MATSUZAKI HIROHIKO
IPC: B23K37/06
Filed: 1993-02-25
Abstract: PURPOSE: To improve the strength and durability of a part to be welded by using an end tab so that a part to be welded with uncertainty is positioned outward of a side of a steel beam by a recessed groove in the end tab, and the gas is emitted downward. CONSTITUTION: An abutting plate 6 is fixed to a lower end part of an upper flange part 4a and that of a lower flange part of a wide flange steel beam 4, an end tab 1 is abutted on each side end part of the flange part 4a, and a joined part of each side end part with a folded part 3b of a recessed groove 3 is temporarily welded by the arc welding and fixed thereto. A part of a welding groove part 7 of the upper end part of the flange part 4a is cladded by welding by the arc welding successively and upwardly from its bottom part, cladding by welding is performed on a side surface 5a side of a steel column 5 along an inclined part of the end tab 1 to weld the steel column 5 to the wide flange steel beam 4.  Because the tip of the groove part 7 is slightly inside of the folded part 3b of the recessed groove 3, the gas generated during the welding is emitted from a gap 8 between the lower inclined part of the end tab 1 and the abutting plate 6, and no bubbles are present in the welded part.
Patent JP-S63224967-A (JP)
Title: Thermal head
Inventor: KARIMOTO HIROYASU
IPC: B41J2/335
Filed: 1987-03-13
Abstract: PURPOSE:To permit high integration of an integrated circuit and at the same time, increase the life of a second heat generating element by providing a first heat generating element on a substrate for preheating of the second heating element and thereby reducing significantly a heating valve required to be supplied to the second heating element itself. CONSTITUTION:A first heating element 2 is provided on a substrate 1, and this first heating element 2 is covered with a first insulator 3 except an electrode leading-out part. Next, common electrodes 4 and anode electrode 4 of a predetermined pattern are provided on the first insulator 3 along the longitudinal side of the first heating element 2. Then a second heating element 6 is provided on a part of these electrodes 4, 5 and the first insulator 3 between the electrodes 4, 5, and the second heat generating element 6 is coated with a second insulator 7. This first heat generating element 2 is preheated via a leading wire to reduce a heating value required to be supplied to the second heating element 6 itself. At the same time, a battery supply from an IC circuit to drive the second heat generating element is minimized and the high integration of the IC circuit is realized thus increasing the life of the second heat generating element 6.
Patent JP-H05226580-A (JP)
Title: Integrated circuit device
Inventor: KOBAYASHI MASAHARU
IPC: H01L21/822
Filed: 1992-02-13
Abstract: PURPOSE:To reduce an irregularity in a logic amplitude inside an IC chip without increasing the number of reference-voltage generating circuits in an ECL gate array IC device. CONSTITUTION:A reference-voltage generation circuit V11 and its reference- voltage supply object region A1, a V21 and an A2, a V31 and an A3 as well as a V41 and an A4 in a direction perpendicular to the laying direction of power- supply interconnections 12 are arranged in such a way that the width of the reference-voltage supply object region A1 is small at the outer circumference of an internal logic circuit region for a chip and that the reference voltage generation circuits are dense so as to make potential differences due to the potential drop of the interconnections 12 an equal difference. In the central part, the width of the reference-voltage supply object region A4 is made large, and the reference-voltage generation circuits are arranged to be sparse. Thereby, potential deviation amounts can be made an equal difference. As a result, an irregularity in a logic amplitude inside the internal logic circuit region is reduced, and the number of reference-voltage generation circuits can be reduced.
Patent JP-H08255921-A (JP)
Title: Cooled element device
Inventor: SATOU NORITOMO
IPC: H01L31/02
Filed: 1995-03-17
Abstract: PURPOSE: To enhance the cooling efficiency of an infrared detection element by bonding the heat transfer part head of a cooler to a supporting base when the element is cooled by means of the heat transfer part head through the supporting base. CONSTITUTION: A heat transfer part head 23 is bonded to a cooling head 17 through a solder layer 31 occupying the gap between the heat transfer part head 23 and the cooling head 17. The heat transfer part head 23 is provided with microirregularities on the upper surface 23a thereof which is applied entirely and tightly to the lower surface 31a of the solder layer 31. The cooling head 17 is also provided with microirregularities on the lower surface 17a thereof which is applied entirely and tightly to the upper surface 31b of the solder layer 31. With such arrangement, thermal resistance between the cooling head 17 and the heat transfer part head 23 is reduced as compared with a conventional one.
Patent JP-H01234721-A (JP)
Title: Odor prevention device and frying device
Inventor: ASANO KINYA
IPC: F24C15/20
Filed: 1988-03-14
Abstract: PURPOSE:To make it possible to catch the source of odor generated when a number of fried foodstuffs are continuously cooked so as to prevent the penetration indoor, by installing an odor prevention element made of paper and provided with a plurality of fine pores inside a box member having an inlet on one end an outlet on the other end. CONSTITUTION:A box member 22 is provided with an inlet 26 on one end and an outlet 27 on the other end. It comprises a first chamber 31 formed between the inlet 26 and an odor prevention element 23 and a second chamber 32 formed between the outlet 27 and the odor prevention element 23. The odor prevention element 23 is provided with a large number of fine pores 33 which adjoin with each other. When a blower 43 fixed to a bottom plate 56 of a main body 3 is driven, the air prevailing above a fry pan 17 is discharged outside the main body 3 as indicated in the arrow by way of a ventilation passage including a duct 41, the box member 22, and an additional chamber 42. The source of odor generated in the fry pan 17 during cooking is adhered to the odor prevention element 23 so that most of the odor generating substances may be caught and removed.
Patent JP-H06250256-A (JP)
Title: Camera provided with flash light preliminary emitting function
Inventor: OTSUKA HIROSHI
IPC: G03B7/16
Filed: 1993-02-23
Abstract: PURPOSE:To properly control the flash light emitting quantity for a focused object even in the case of freeze-photographing after focusing in a TTL camera by constituting the camera so that flash light may be preliminarily emitted immediately after focusing. CONSTITUTION:The quantity of light emitted by a flash 15 is decided after preliminarily emitting light and receiving the light reflected from the object by a photometric element and calculating the integration value. In order to accurately decide the flash light quantity for the main object which is made in a focused state, it is desirable to preliminarily emit the light just after focusing. Then, in the case of a one-shot AF, the light is preliminarily emitted after the photometry switch S1 is turned on and just after detecting the focus. In the case of a continuous AF, the lens is driven so as to obtain a focused state many times whenever the divergence of focus causes, and if the light is preliminarily emitted every time it causes, the energy must be uselessly consumed, then, the light is preliminarily emitted only after the release switch S2 is turned on.
Patent JP-S59183914-A (JP)
Title: Rollng-down device of rolling mill
Inventor: IKEZAKI TOORU
IPC: B21B31/32
Filed: 1983-04-04
Abstract: PURPOSE:To control ascending and descending of a cylinder ram with good responsiveness by incorporating a spool into a cylinder ram, and shortening the length of an oil piping to a cylinder tube. CONSTITUTION:When an ascending command is emitted to a cylinder ram 1, a rod 21 of a servocontrol actuator 20 is moved upward by the oil directional control of a pilot valve 24 and a spool 5 connected to the rod 21 ascends in a sleeve 4. More specifically, an inlet port 10 and the 1st port 13 are communicated through the 2nd valve chamber 8 and the 2nd port 14 and the 1st outlet port 11 are communicated through the 3rd valve chamber 9. The oil is therefore supplied from a hyraulic pump P to the lower position of the ram 1 in a cylinder tube 2 and the oil is discharged from the upper position of the ram 1 into a tank T, then the ram 1 ascends. The ram 1 ascends in follow-up to the spool 5 and when the spool 5 is stopped by the control system of the actuator 20, the ram 1 is held in accordance with said stop position so that the required ascending position of the ram 1 is maintained.
Patent JP-H04294382-A (JP)
Title: Three-dimensional hologram element
Inventor: SUGIYAMA YASUYUKI
IPC: G03H1/26
Filed: 1991-03-25
Abstract: PURPOSE:To offer a three-dimensional hologram element by using a photorefractive crystal as a fiber-type three dimensional hologram to make use of the characteristics of fiber-type crystal and to easily apply an electric field. CONSTITUTION:The crystal 1 is formed so that the optical axis of the crystal is perpendicular to the fiber axis of the crystal. The objective light 2 to form a hologram and reference light 3 are made to enter through the same end surface of the fiber axies, and further, electrodes are provided to apply an electric field perpendicular to the fiber axis.