baber/WOPTO huggingface dataset:
Patent JP-H0645722-A (JP)
Title: Pin-erected type printed circuit substrate
Inventor: YAMADA KAZUHITO
IPC: H05K1/18
Filed: 1992-07-24
Abstract: PURPOSE:To prevent the solder, to be used when a pin-erecting operation is conducted, from becoming obstruction to the other part by a method wherein the configuration and dimensions of the used pin are changed or the configuration of the through hole, where the pin is inserted, are changed. CONSTITUTION:In the pin-erected type printed circuit substrate on which the desired pin 3 is planted in the through hole provided on a printed circuit substrate 1, the length of the pin-inserting part (the length of the part, located upper than a flange 5, where the pin is inserted into the through hole) is made smaller than the depth of the through hole.
Patent JP-H0964318-A (JP)
Title: Substrate and its manufacture
Inventor: HASHIMOTO MAKOTO
IPC: H01L27/12
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a substrate wherein a semiconductor layer is formed on an insulating layer while warp due to the insulating layer is prevented and irregularity of device characteristics in a surface is restrained. SOLUTION: After a specified work of a transistor is performed, an insulating layer 14 like silicon oxide is formed on a surface. A film 15 for smoothing a worked substrate wherein the film 15 for smoothing is formed on the insulating layer 14 is stuck on a support substrate 20, and the worked substrate of the stuck substrate is ground. In the above manufacturing method of a substrate, a compensation film 30 is formed on a surface of the support substrate 20 by using, e.g., the same silicon oxide or the like as the insulating layer 14, and warp of the stuck substrate due to the insulating layer 14 is canceled by the compensation film 30.
Patent JP-2000047211-A (JP)
Title: Liquid crystal element and its production
Inventor: MATSUI ERIKO
IPC: G02F1/1337
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal element capable of reducing the threshold which is increasingly lower and a process for producing the same. SOLUTION: This liquid crystal display element is arranged with a plurality of substrates 1 having liquid crystal alignment layers 3 opposite to each other apart a prescribed spacing on the side of the liquid crystal alignment layer and is disposed with liquid crystals within this spacing. In such a case, diagonally vapor deposited SiOX films as the liquid crystal alignment layers are subjected to a surface treatment by a higher alcohol, by which the surfaces thereof are so reformed as to change the interaction with the liquid crystal material and consequently, the threshold of the liquid crystal element is reduced.
Patent JP-H0880125-A (JP)
Title: Transplanting method
Inventor: WATABE SHIN
IPC: A01G9/00
Filed: 1994-09-13
Abstract: PURPOSE: To facilitate handling of seedling and to properly carry out transplantation by a transplanting machine by seeding a culture crop A and another plant B in the same bed part, raising seedlings, transplanting seedlings having enhanced root spread in a field, applying a herbicide not to wither the crop A but to wither the plant B and efficiently transplanting the crop. CONSTITUTION: For example, a pot-like storage part 102 is charged with culture soil 103 as bed soil, then covered with a box for raising seedling from above and inverted so as to make the bottom part 102 side upside. A protrusion of a seeding hole forming tool separately prepared is pushed into a hole 102c of the bottom part to make a seeding hole. Both a seed Sa of a crop A such as vegetable or flower to be cultivated and a seed Sb of a plant B such as rice plant or wheat to become higher height H2 than height H1 of the crop A by raising seedling in the same days are sowed in the seeding hole. Then, the culture soil 103 is supplied from above to the pot to cover the seeds.  The seeds are raised and the raised seedlings are transplanted together with the pot like storage part 102 by penetrating a planting edge of a transplanting machine to the valley between the pot storage parts 102 to become independent from above to separate the pot-like storage parts one by one and to carry out transplantation.
Patent JP-H04100093-A (JP)
Title: Lcd display control system
Inventor: NAKAMURA YUJI
IPC: G02F1/133
Filed: 1990-08-18
Abstract: PURPOSE:To improve display quality by temporarily storing a video signal inputted at CRT timing in a memory and reading it out so that the display of an LCD is performed as long as possible. CONSTITUTION:Based on the serial video signal inputted at the CRT timing, the CRT 6 is driven to perform display and the video signal is temporarily stored in them memory 2, then it is successively read out from the memory 2 by one picture element(or plural picture elements) in synchronism with a display clock 1-1 and the LCD 3 is driven to perform display. It is successively read out from the memory 2 by one picture element(or plural picture elements) in synchronism with a display clock 1-2 as many as the number of LCD simultaneous display lines and the LCD 3 is driven so that plural lines are simultaneously displayed. Therefore, the serial video signal is displayed on the CRT 6 and successively read out from the memory 2 based on the display clocks 1-1 and 1-2 so as to drive the LCD 3 to perform display, so that the CRT display is performed and the display driving time of the LCD 3 is made as long as possible, and the display quality is improved.
Patent JP-S6462862-A (JP)
Title: Magnetic disk device
Inventor: IWAKURA MASAO
IPC: G11B17/34
Filed: 1987-09-02
Abstract: PURPOSE:To position a regulation body and to miniaturize and lighten a device only with a guide pin and a plate to hold the regulation body by providing two positioning pins provided on the regulation body to execute the positioning in the horizontal direction of a disk to the plate. CONSTITUTION:The positioning of the horizontal direction of a disk 3 for a regulating plate 7 is executed by through hole parts 7e and 7f of a regulating plate 7 and tip projected parts 8c and 8d of guide pins 8a and 8b provided at the outer side that the outer end of a disk 3 on a base 8 and in a window opening and closing part 4b of a jacket 4. A magnetic resistance element 19 is bonded and fixed to a regulating plate 7, the regulating plate 7 is positioned in the direction in parallel to the rotation plane of the disk 3 by the guide pins 8a and 8b, the magnetic resistance element 19 is positioned with guide pin receiving through hole parts 7e and 7f of the regulating plate 7 as a reference, and therefore, the positioning in the direction in parallel to the rotation plane of the disk 3 of the magnetic resistance element 19 can be executed easily and accurately.
Patent JP-H04234286-A (JP)
Title: Method and apparatus for protecting television broadcasting scrambled against illegal unscramble
Inventor: MITSUSHIERU RUDEYUTSUKU
IPC: H04N7/169
Filed: 1991-08-02
Abstract: PURPOSE: To make it difficult to search the cut point of a video signal line by introducing decoys for reproducing a series of corresponding written contents into a scramble line on the end of a 1st part and the start of a 2nd part. CONSTITUTION: A false random continuation generator determines a cut point B' between points A', C'. After relatively inverting segments A'B', B'C', and amplitude difference between the points A', C' in a section Z' is comparatively small, so that the section Z' can be used as a decoy. Two decoys L1 , L2 having the same shape as the shape of a segment of the section Z' are led into a scrambled video line. Since an amplitude difference between a maximum amplitude sample and a minimum amplitude sample in these decoys is extremely small, regular users are not troubled with the decoys actually.
Patent JP-H0748806-A (JP)
Title: Prevention of water permeable pavement from being blocked
Inventor: SEKIGUCHI OSAMU
IPC: E01C11/00
Filed: 1993-08-09
Abstract: PURPOSE:To prevent a pavement from being blocked by piling soil flowing in from the surroundings of the pavement in a charging space, by forming a groove along the peripheral edge of the water permeable pavement and charging aggregates in the groove. CONSTITUTION:A water permeable pavement 10 is composed of a water permeable concrete foundation layer 51 and a water permeable resin pavement surface layer 52. A groove 21 is cut at a boundary area between a permeable pavement 10 and concrete curbs 54 along the edge of the pavement 10. And natural aggregates 22 are charged in the groove 21 to form a preventive device 20 against blocking. Soil 57 running off together with rain water on a green space 55 is forced to pile in the preventive device 20. In this way, the permeable pavement 10 is prevented from being blocked and the water permeability can be retained for a long period.
Patent JP-H0752110-A (JP)
Title: Laminated lumber having large section
Inventor: MOGAMI KIMIHIKO
IPC: E04F13/10
Filed: 1993-08-10
Abstract: PURPOSE:To provide a laminated lumber having a large section, which is capable of utilizing thinned-out timbers, not grown yet, effectively, easy in manufacturing and provided with a desired strength. CONSTITUTION:First laminas 11A1-11A6, provided with a predetermined thickness and a width same as the width W of a laminated lumber, are produced from grown timbers (spruce, for example) while second laminas 12 are produced by not yet grown thinned-out timbers (cedar, for example) having the same thickness as the same of the first lamina and a width w1 narrower than the width W of the laminated lumber, and a plurality of second laminas 12 are arrayed so as to obtain divided lamina layer having the same width as the laminated lumber Then, the first lamina is laminated onto the second lamina so that one or more divided lamina layers are existing between the plurality of first laminas 11A1-11A6 while a multitude of laminas are bonded through adhesive agent layers Ba1, Ba2. The adhesive agent layer Ba2 on jointing surfaces can be omitted if necessary. According to this method, the laminated lumber, having desired tension, compression and bending strengths, can be obtained even when the laminas 12, made by the thinned-out timber and having narrower width than the laminated lumber, are employed.
Patent JP-H0270228-A (JP)
Title: Input protective circuit
Inventor: KOMURO MASAHIRO
IPC: H02H9/04
Filed: 1988-08-31
Abstract: PURPOSE:To protect the interior of a power source reliably against overvoltage even when the input terminal common to both power sources is utilized for signal input by arranging overvoltage absorbing diodes independently between a common line and analog source line and digital source line. CONSTITUTION:Power for a microcomputor chip 2 is fed through digital source terminals 10, 11 and analog source terminals 12, 13. Overvoltage absorbing diodes 14 to 17 are arranged independently between these terminals and an analog/digital common terminal 3. By such arrangement, overvoltage is absorbed through function of the diodes 14 to 17 regardless of digital or analog use of the analog/digital common terminal 3.
Patent JP-H0267832-A (JP)
Title: Optical transmission equipment
Inventor: YOKOYAMA TORU
IPC: H04B10/50
Filed: 1988-09-02
Abstract: PURPOSE:To facilitate the test of a semiconductor light emitting element after modularization and to prevent destruction of the semiconductor light emitting element by providing a switching element, which short-circuits one of resistances connected in series at the time of flowing a test current to the semiconductor light emitting element, so that this switching element can be operated through a hole of a case. CONSTITUTION:A switching element 7 which short-circuits one resistance 6 out of resistances 2 and 6 connected in series at the time of flowing the test current to a semiconductor light emitting element 1 is so provided that this element 7 can be operated through a hole 8 formed in a case 4. At the time of the burn-in test of the semiconductor light emitting element 1, the switching element 7 is operated through the hole 8 of the case 4 to short-circuit one resistance 6 out of resistances 2 and 6 connected in series, and a current larger than the normal operating current is supplied to the semiconductor light emitting element 1; and after the burn in test, the switching element 7 is operated to switch the short-circuit state of the resistance 6 to the open state, and the normal operating current is supplied to the semiconductor light emitting element 1. Thus, the test of the semiconductor light emitting element 1 after modularization is facilitated and destruction of this element 1 is prevented.
Patent JP-S6373860-A (JP)
Title: Reciprocating actuator
Inventor: YAMAMOTO YOSHITOMO
IPC: H02K33/12
Filed: 1986-09-16
Abstract: PURPOSE:To enable performing an extensive control readily with a simple construction by causing a moving magnet element to reciprocate rectilinearly in an alternating field. CONSTITUTION:A cylinder 5 is equipped with suction and discharge tubes 6, 7, which are respectively provided with valves 8, 9. Further, a moving magnet element 10 is provided within said cylinder 5. In this moving element 10, permanent magnets 11, 12 hold an iron piece 13 between them and are stuck together so that their both ends are formed similarly. If power is applied from a power supply 2 to a coil 1 to generate an alternating field, the moving magnet 10 receives attraction and repulsion forces to reciprocate rectilinearly.
Patent JP-S59109190-A (JP)
Title: Extractive separation of s-adenosyl-l-methionine
Inventor: OOKUMA YOSHINORI
IPC: C12R1/865
Filed: 1982-12-14
Abstract: PURPOSE:To extract and to separate high-purity S-adenosyl-L-methionine efficiently, by freezing a mold containing S-adenosyl-L-methionine by a safe and simple process. CONSTITUTION:A yeast mold accumulating S-adenosyl-L-methionine in its body obtained by cultivating a yeast belonging to the genus Saccharomyces, etc. is collected, it is suspended in 1-100pts.wt., preferably 3-10pts.wt. water based on 1pt.wt. wet mold amount to give a suspension, which is brought into contact with an aqueous solution of a bivalent ion, frozen, the frozen substance is melted by a conventional procedure, and the mold residue is removed from the prepared melted solution by a conventional procedure.
Patent JP-H1159607-A (JP)
Title: Cover mounting equipment
Inventor: MORIYAMA IKUKO
IPC: B65B7/28
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To precisely and surely hold a cover and to improve a process speed. SOLUTION: This equipment is provided with a transporting means which transports a package container, a cap holder 57 which is moved up and down according to the transportation of the package container and presses a cover body against the package container by holding it, a cover feeding means which feeds the cover body into a picking area set at the lower part of the cap holder 57, a guide 81 which is provided freely movable in a vertical direction in the picking area and positions the cover body when the same is positioned at the top place, and an energizing means which energizes the guide 81 upward. After the guide 81 and the cap holder 57 touch, the guide 81 is moved downward resisting the energizing power of the energizing means causing the top face of the guide 81 to be positioned on the same plane as the top face of the support part of the picking area.  In this way, the guide 81 and the cap holder 57 do not interfere.
Patent JP-2000041592-A (JP)
Title: Sanitary supervising system for cooking
Inventor: TAKAHASHI KENICHI
IPC: A23L1/00
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary supervising system for cooking realizing a hygienic food processing, capable of reducing working load on a cooking worker and enabling an accurate recording thereof by automatically recording the manufacturing data. SOLUTION: This system includes a personal computer 1, sensors such as temperature sensor 16 or the like, switches 12 to 14 and controlling devices 6, 8, 11, 15, where all of them are connected with a network cable 7, displays cooking procedures on a display 2 and transfers to the next display when a cooking procedure is finished. In case of the necessity of checking a control point which is an important point on account of food sanitary, the display can transfer to the next after the check is completed by the temperature sensor 16, the manufacturing data such as completion time, cooking temperature or the like are recorded on the memory 3 of a personal computer 1, and as necessary, the data is printed out from a printer 5 in a note form, and read out from an external output device.
Patent JP-H0266884-A (JP)
Title: Control device for luminous energy of light emitting substance
Inventor: ICHIMURA KENJI
IPC: H05B37/02
Filed: 1988-08-31
Abstract: PURPOSE:To prevent destruction of a light emitting body under control and eliminate dispersion of a photo-sensor by putting a feedback loop in open state by a changeover means, adjusting the output of the photo-sensor by an adjusting means, closing the feedback loop, and controlling the light amount from the light emitting body. CONSTITUTION:A feedback loop is opened after initial setting, and an LED 25 is allowed to make light emission with the initially set LED current value, and the gain of an I-V converter 31 is adjusted so that the light reception mount signal of a light amount monitoring photo-transistor 61 at this time becomes the same level as the reference voltage, and thus destruction due to large current at the time of light amount control is prevented even though deterioration has arisen in the LED 25. Also dispersions in the light emitting efficiency of the LED 25 and the photo-electric conversion efficiency of the transistor 61 are absorbed by putting the light reception amount signal at the same level as the reference voltage, and light emission from the LED 25 is sensed by a photo-sensor 60 to make light amount control; so that eventual attachment of dust to an external scale 40, slit 50, etc., allows the scale signal to remain constant.
Patent JP-S59109236-A (JP)
Title: Method and device for pretreating blended raw material for sintering
Inventor: NITSUTA SHIYOUJI
IPC: B01J6/00
Filed: 1982-12-16
Abstract: PURPOSE:To accelerate the pseudogranulation in a mixer by heating the raw material to be charged into the mixer and preheating the raw material discharged from the mixer at <=50 deg.C. CONSTITUTION:A preheater 12 for raw material is added in the preceding state of a mixer 2 to heat the blended raw material for sintering to be charged into the mixer 2 thereby preheating the raw material. Waste gas at 250-350 deg.C discharged from a chimney 13 of a cooler 11 is utilized for a heat source for heating. The blended raw material for sintering heated in the preheater 12 is charged into the mixer 2 in the down stream stage thereof. The heating temp. is so adjusted that the temp. of the raw material in the outlet of the mixer is within a <=50 deg.C range. Adequate addition of water is effected in the mixer 2 and the pseudogranulation of the raw material is accomplished by mixing and granulation effect of the blended raw material.
Patent JP-S59110314-A (JP)
Inventor: MATSUMOTO TAKASHI
IPC: H02G15/34
Filed: 1982-12-16
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-H1044910-A (JP)
Title: Instrument panel integrated with air bag
Inventor: MIZUNO KIMISUKE
IPC: B60R21/20
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide invisible two functions of an air bag door, i.e., the surface decoration and the development performance in an instrument panel by setting the tear line of the prescribed shape and a separate air bag door on a back side of the instrument panel. SOLUTION: An air bag integrated instrument panel 1 is provided with an instrument panel 2 comprising the single integrated base material and an opening part 3 to pass an air bag to be inflated on the back side of a forward part of a front passenger seat of the instrument panel 2. The opening part 3 is covered by a separate air bag door 4. When the pressure is applied to the air bag door 4 in inflating the air bag, the pressure is transmitted to a tear line 5 provided on the back side of the instrument panel 2 on the side which is an outer circumferential edge of the air bag door 4 and not connected to a reinforcement part racket 11, and the air bag is torn.
Patent JP-H04104758-A (JP)
Title: Preparation of dry lemon and dry orange
Inventor: SUZUKI YOSHITAKA
IPC: A23L19/00
Filed: 1990-08-21
Abstract: PURPOSE:To prepare dry lemon, etc., containing the original nutrients, keeping the taste, flavor and shape of the original fruit and preservable over a long period without using preservative and colorant by cutting lemon, etc., instantaneously sterilizing the cut lemon under high pressure, instantaneously freezing the product and freeze-drying in vacuum. CONSTITUTION:A lemon or orange is cut and subjected to instantaneous high- pressure sterilization, instantaneous freezing and freeze-drying in vacuum to obtain the objective product.
Patent JP-H0951614-A (JP)
Title: Steel tower for power transmission with safety facility
Inventor: IZUMI KUNIKAZU
IPC: H02G7/00
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To let a hot-line job, etc., be done safely especially in a steel tower with a narrow line interval. SOLUTION: Along a face of a tower body of a steel tower for power transmission, a ladder 33 for climbing the tower and a protection fence 34 to cover the surface of the ladder 33 are installed. The protection fence 34 is divided into a plurality of sections in the longitudinal direction of the ladder 33. Both sides of the protection fence 34 are installed on a supporting rod 33b installed along the face of the tower body by means of installation means. Each of the installation means has a locking device which fixes the protection fence 34 on the supporting rod 33b or releases the fence from the rod and a position regulating means. When a worker performs a hot-line job, he goes up the ladder 33, unlocking either the right or the left locking device and opening the protection fence 34 to the left or the right side.  By this method, a wall of the protection fences 34 can be formed on the hot-line side of the steel tower for power transmission 22 and the wall separates a working area from the hot-line side. Therefore, the safety of the worker can be secured.
Patent JP-S6279511-A (JP)
Title: Automatic voltage adjusting device
Inventor: SHIBUYA TADASHI
IPC: G05F1/70
Filed: 1985-10-02
Abstract: PURPOSE:To compensate the line voltage change by releasing the phase locked loop and providing the changing-over part to input the output signal of the amplifying part for controlling the direct current voltage to the voltage con trolled oscillating part after the inverter is synchronized and operated by the phase locked loop. CONSTITUTION:When the line voltage compensation is not executed by an inverter 1, by changing over the switch connecting point of a magnet switch MS to a B side, both edges of a reactor L are shorted, and the electric power is supplied from a commercial electric power source through a line l to the load. When the line voltage is compensated, the switch connecting point of the magnet switch MS is changed over to an I side, a capacitor C is charged from the commercial electric power source through the reactor L and a reverse converter 2. Switches S1 and S2 are respectively closed and opened, and by the phase locked loop, an inverter 1 is controlled so that the phase of the output voltage can be coincident with the phase of the line voltage, synchronized and operated.