baber/WOPTO huggingface dataset:
Patent JP-H03202694-A (JP)
Title: Variable volume scroll type compressor
Inventor: MORI TATSUSHI
IPC: F04C28/24
Filed: 1989-12-29
Abstract: PURPOSE:To properly carry out variable regulation volume in the whole speed range by providing an inlet throttle mechanism capable of changing passage area in a refrigerant gas inlet passage, and a by-pass port on a base wall of a fixed scroll, and by connecting a by-pass chamber to the inlet throttle mechanism, and by communicating the connecting pipe passage with an inlet pressure zone in the case where the passage area of the throttle mechanism is decreased. CONSTITUTION:When refrigerating load and inlet pressure are high, a spool 22 is held at the position of the maximum passage area of a communicating part 21c. At that time, a by-pass passage 28 of the spool 22 is closed and refrigerant gas in a by-pass chamber 17 can not circulate to an introducing passage 14 in the range of the inlet pressure. Accordingly, a check valve 19 closes a by-pass port 18, and the compressor is operated at the maximum capacity. When refrigerating load is light, the spool 22 is held at the position of narrow passage area, and the by-pass passage 29 opens. So, refrigerant gas can recirculate to the introducing passage 14. When the compressor is operated in this state in the high speed range, reduction of capacity is caused by throttling effect. In the low speed operation range, capacity reduction action is caused via the by-pass port 18. Consequently, it is possible to properly carry out variable regulation in the whole range from low speed to high speed.
Patent JP-2001123932-A (JP)
Title: Multistage storage system for potential energy division/ conversion in power generation utilizing tidal energy
Inventor: UCHISAWA RYOICHI
IPC: F03B13/26
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a power generation system utilizing tidal energy by generating potential energy due to difference between come and go of tide (change of tide) by regular up and down of a sea level which occurs twice a day, and by storing/dividing/circulating the energy. SOLUTION: In order to maintain an efficient and stable power generation in accompanied with an increase of magnitude of the power generation using the change of tide, a plurality of medium containers 12 are provided by providing a plurality of large balance type struts 13 in parallel with a quaywall 3. Further, for the purpose of stably supplying a potential energy by controlling a change of energy which changes every day and a vibration due to a wave, a plurality of side face guide pulleys are attached to both faces of each of the medium containers, and are incorporated into a C-shape steel strut 15 thereby controlling so as to stabilize a vertical motion and vibration of the medium containers.  A stored heavy weight working sphere 11 is discharged from a multi-stage pool 27 and a multi-stage open/close door through a discharge port 28 with electronic lock and an induction passage, and rotates a fly-wheel 31 and a generator to continue circulating motion.
Patent JP-H07242592-A (JP)
Title: Retinoid-like compound
Inventor: JIYON II SUTAARETSUTO JIYUNIA
IPC: C07C233/87
Filed: 1994-12-28
Abstract: This invention relates to a retinoid compound of formula I <CHEM>  in which   Y   is -CO-NH-, -CR<2>=CR<3>-, -CO-O-, -O-CO-, -C(=S)-NH-, -C IDENTICAL C-, -O-CH2-, -CH2-O-, or -CH2-CH2-; A   is -(CH2)t- or a bond; Q   is phenyl optionally substituted with one to three same or different C1-6alkyl, C1-6alkoxy, halogen, or -CO2R<4>; R<1>   is -CO2Z, -CONHR<5>, C1-6alkyl, -CH2OH, or -CHO; R<2>, R<3>, R<4>, R<5>,   and Z are independently hydrogen or C1-6alkyl; t   is one to six.
Patent JP-H07162925-A (JP)
Title: Radio calling switchboard equipment for switching service area of radio calling and radio calling receiver for switching service area
Inventor: YANAGIHARA MASAKI
IPC: H04Q7/08
Filed: 1993-12-10
Abstract: PURPOSE:To switch a service area only by transmitting an area change request through a general telephone line with an extremely simple method by managing individual identification number information. CONSTITUTION:When the radio calling receiver to respond to the area change request is a guest pager, while referring to a guest pager address allocation table 15, any non-allocated address is retrieved, this is allocated as the temporary address of that guest pager, the individual identification number information, home area information and temporary address information of the guest pager is temporarily registered inside a guest pager table 13, and a radio calling signal containing this information as a temporary address allocate signal is transmitted. When that radio calling receiver is a resident pager, a radio calling signal containing address information corresponding to that resident pager inside a resident pager table 12 as a temporary address allocate signal is transmitted. Thus, the area change request can be just transmitted by any simple means such as a switch operation.
Patent JP-H09185149-A (JP)
Title: Silver halide photosensitive element
Inventor: GARII NOOMAN BAABAA
IPC: G03C1/83
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide photographic element less liable to deystuff stain after processing and ensuring low min. red density. SOLUTION: This photosensitive element has a yellow image forming blue- sensitive silver halide emulsion layer, a cyan image forming red-sensitive silver halide emulsion layer and a magenta image forming green-sensitive silver halide emulsion layer on one side of the substrate and further has an antihalation layer contg. a cyan filter dyestuff applied between the substrate and the red- sensitive layer. The green-sensitive layer contains a four-equiv. magenta image forming coupler and the cyan filter dye is represented by the formula, wherein each of L<1> -L<5> is methine, each of R<1> -R<4> is H, alkyl or aryl, M<+> is H or a counter ion and at least one of R<1> -R<4> is aryl substd. by a substituent having a π-value of <-0.10 as a hydrophobic degree parameter logP.
Patent JP-H11160050-A (JP)
Title: Measurement device for three-dimensional shape
Inventor: MUROTA NAOYA
IPC: G06T7/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To eliminate noise and to save memories. SOLUTION: This measurement device 10 is provided with a camera 3 for irradiating a measurement object S with slit light at a plurality of angles by an irradiation mechanism 2 and photographing it and a calculation means 4 for obtaining three-dimensional image data from respective picked-up images. In this case, the camera 3 is provided with a light receiving surface composed of the set of a plurality of scanning lines composed of innumerable arrayed picture elements, crosses the slit light with the scanning lines and receives it.  The calculation means 4 is provided with a peak detection part 5 for detecting the maximum value of luminance outputted from the respective picture elements for the respective scanning lines of the light receiving surface, a luminance memory 41 provided with the recording area of the luminance individually corresponding to the respective picture elements of the light receiving surface 31, a comparison part 6 for comparing the size of the detected luminance of the picture element to be maximum and recorded luminance recorded in the recording area of the pertinent picture element in the luminance memory 41 and an updating part 7 for updating the recorded luminance in the luminance memory 41 to the value of the detected luminance in the case that the detected luminance is larger than the recorded luminance.
Patent JP-H10173466-A (JP)
Title: Piezoelectric oscillator and air tight terminal
Inventor: TAKAYANAGI HIROAKI
IPC: H03H9/10
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain heat resistance, satisfactory mountability, and impact resistance necessary for an element for an SMD by supplying high temperature solder paste to an inner lead, melting it, and connecting it to an electrode for a piezoelectric oscillator, and mounting it. SOLUTION: As for both exposed parts of an outer peripheral metallic part 12 and two lead lines, lead is plated with a high temperature soldering material beyond 60weight%, and the lead is plated with a low temperature soldering material including 0-60weight%, in the state of the unit finished product of an air tight terminal. Then, only a place being the head part of an inner lead 14 is punched, a metal screen to which paste can be applied is overlapped, paste constituted of the high temperature soldering material is printed, and the proper amount of paste is adhered to the surrounding of the inner lead 14.  Afterwards, a crystal oscillator 2 is inserted into the clearance of the inner lead 14 so that the electrode film can be wet when brought into contact with the paste drop, and the whole part is allowed to pass through a reflow furnace at temperature beyond the fusing point of the high temperature solder so that the connection and mount of the crystal oscillator 2 can be completed.
Patent JP-H11171219-A (JP)
Title: Bottle body
Inventor: SATO SHINICHI
IPC: B65D41/04
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a bottle body which is easy to recycle, which is likely to eject contents out of the bottle body even with a simple mouth structure and which reliably prevents the contents from leaking out of the bottle body when a cap is attached to the mouth. SOLUTION: A part of a periphery of an upper end of a side wall 5 of a mouth 3 of the bottle body is notched to form a gutter-like ejection part 6 rising outward at a predetermined angle with respect to the side wall 5. A cap 4 comprises a disk-like closure 10 of a larger diameter than an outer diameter of the mouth 3 of the bottle body, a cylindrical outer cylinder 11 extending downward from an outer peripheral rim of the closure 10 along an outer peripheral face of the side wall 5 of the mouth 3 and a cylindrical inner cylinder 12 extending from the closure 10 inside the outer cylinder 11 along an inner peripheral face of the side wall 5 of the mouth 3 which are integrally formed. The inner cylinder 12 is equipped with an inner peripheral pressure contact part 18 in pressure contact with an entire circumference on a side wall inner peripheral face of the side wall 5 of the mouth 3.
Patent JP-H03205774-A (JP)
Title: Ic socket
Inventor: SEKIGUCHI TOSHIHIKO
IPC: H01R33/74
Filed: 1989-12-29
Abstract: PURPOSE:To easily close a cover at the preset position without requiring an visual action by connecting a socket main body and the cover with a semi-free connecting member for opening/closing actions. CONSTITUTION:A socket main body 6 and a cover 7 are connected with a foldable connecting member 91. The cover 7 is connected so that it can be separated from the socket main body 6 at a fixed size, the degree of freedom for action is large, and the cover 7 can be easily set and closed at a correct position when it is closed after a carrier 8 is stored in the socket main body 6. When radiating fins are provided on an IC package in particular, the cover 7 is made parallel with the upper side of the socket main body 6 then lowered downward, the carrier 8 is pressed to the socket 6 without trouble for action, and the cover 7 can be closed. Opening/closing actions of the cover 7 can be easily performed without trouble.
Patent JP-H05254293-A (JP)
Title: Plotter device
IPC: B41J15/16
Filed: 1992-11-30
Abstract: PURPOSE:To prevent excessive tension from being imposed on recording paper at a time for finishing winding in the case of taking up the recording paper by a heavy feeding roller and a take-up roller. CONSTITUTION:Both a pressure roller 8 and a driving roller 9 reciprocate and drive recording paper 7 in the X-axis direction. A pen head 3 is driven in the Y-axis direction and performs drawing on the recording paper 7. A feeding roller 21 and a take-up roller 26 are arranged respectively for the driving roller 9 in the supply side and the discharge side of the recording paper 7. In the case of taking up the sagging part of the recording paper 7 which is formed between the driving roller 9 and the take-up roller 26 by means of the take-up roller 26, prescribed sagging M1 is formed in the feeding roller 21 side before the recording paper is taken up. The take-up roller 26 is stopped at a time for finishing winding and simultaneously the recording paper 7 of quantity equal to sagging M1 is instantaneously sent to the take-up roller 26 by the driving roller 9. Thereby excessive tension is prevented from being imposed on the recording paper 7 between the driving roller 9 and the take-up roller 26.
Patent JP-H10180427-A (JP)
Title: Method for continuously casting cast slab having little inclusion
Inventor: YAMAMURA HIDEAKI
IPC: B22D11/11
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent the entrapment of inclusion in molten steel poured in a mold into the inner part of a cast slab by giving a specific value of static magnetic field to the molten steel spouted from an immersion nozzle and restraining the flow so as to become the suitable condition. SOLUTION: In the case some degree of molten steel descending flow exists, the descending flow forms an ascending flow at the center part in the width direction of the mold to float up the inclusion. In the case of strengthening the magnetic field, the molten steel descending flow is reduced and the ascending flow is reduced, too. Further, even the casting speed is slowed, the molten steel descending flow is reduced.  A Stewart's number = Lentz's force/inertia force = N =σB<2> L/ρV as a law of similarity of the Lorentz's force and the inertia force of the steel flow, [wherein, N is Stewart's number, σ is electric conductivity, B is intensity of the magnetic field, L is thickness of the cast slab, ρ is density and V is velocity (molten steel flowing speed at the upper end of the magnetic field zone)] is used and then, while holding the intensity of the magnetic field satisfying the Stewart's number N to in the range of 3μ10<-3> -7×10<-3> , the molten steel is poured into the mold.
Patent JP-H06168312-A (JP)
Title: Method for displaying image map
Inventor: NONOYAMA YASUMASA
IPC: G06F3/048
Filed: 1992-11-30
Abstract: PURPOSE:To reduce the reading frequency of a map and to shorten the operation time of a map retrieving system by temporarily storing image maps in a map buffer memory at the time of displaying an image map on a screen by several pages and using the data in the map buffer memory as data for synthesizing a picture. CONSTITUTION:This image map displaying method consists of an auxiliary storage device 1 for storing image map data, a map buffer memory 2 for reproducing the image map data read out from the device 1 so as to reuse the data, a map synchronizing display picture memory 3 for synthesizing a map from the image map data read out from the memory 2, a CRT 4 for displaying the map, and an image scanner 50 for inputting a map original in each page. That is, a map buffer memory 2 for which the image map to be used is temporally stored at every page is provided. By reading out necessary image map data from the map buffer memory 2 with a memory 3 for a screen synthesizing and displaying the map, the reading time is shortened compared with the reading of the image map data from the auxiliary storage devices as necessary.
Patent JP-2001160520-A (JP)
Title: High-voltage part
Inventor: NAITO KENJI
IPC: H01F38/42
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To enable high-voltage parts such as a fly-back transformer or a high-voltage CR block used in the high-voltage generating circuit of a television receiving set or a display device to be improved in insulation properties and moisture-resistant properties. SOLUTION: A high-voltage part is equipped with a cylindrical high-voltage lead wire outlet formed in an insulating case and a sealing member which seals up the tip of the lead wire outlet, where the sealing member is formed of elastic substance and equipped with a flange to cold-weld the cylindrical high-voltage lead wire outlet.
Patent JP-H11159951-A (JP)
Title: Cooling storage cabinet
Inventor: NEGISHI MASAKI
IPC: F25D23/06
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a cooling storage cabinet inside of which is partitioned into a plurality of spaces by a movable partition heat insulating panel and which can be operated, maintained, and managed inexpensively. SOLUTION: A cooling repository 1 is constituted in such a way that the ceiling, side walls, and floor of its main body are formed of heat insulating walls 3 and the inside of the repository 1 is partitioned into a plurality of spaces 5 and 6 by a movable partition heat insulating panel 4 in such a way that the sizes of the partitioned spaces can be changed by moving the panel 4. The heat insulating walls 3 constituting the ceiling and side walls are composed of external plates 18, internal plates, and a heat insulating material put between the external and internal plates and the internal plates 17a arranged along the moving range of the panel 4 is made of a material having a coefficient of thermal conductivity smaller than that of the material used for forming the other internal plates 17b.
Patent JP-H11159777-A (JP)
Title: Baking net for double-sided bring grill
Inventor: OTA HIDEO
IPC: F24C15/16
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To always cook in an optimum baking degree by vertically displacing a height of a baking net in a double-sided baking grill. SOLUTION: In the baking net A for a double-sided baking grill comprising a baking net body 3 on upper portions of a front side support base plate 1 and a rear side support base plate 2 with a structure for positioning and placing on a water tray 4 via the plates 1, 2; the plates 1, 2 are formed separately from the body 3. Engaging protrusions 7, 8 formed by being deformed to be bent to front and rear sides are provided at parts to be engaged with or disengaged from engaging holes 5, 6 opened at the plates 1, 2 of the body 3. Thus, the protrusions 7, 8 are respectively engaged with the holes 5, 6 by turning over the body 3 to the plates 1, 2 so that the body 3 can be vertically displaced.
Patent JP-H05175309-A (JP)
Title: Etching data calculator
Inventor: FURUMITO NORISUKE
IPC: H01L21/302
Filed: 1991-12-26
Abstract: PURPOSE:To efficiently detect an optimum etching point in the case of etching, i.e., just etching point. CONSTITUTION:Since a variation in intensity of an entire wavelength of a special electromagnetic emission to be generated from an object to be etched disposed in an etching chamber coincides with that of a special wavelength in terms of a ratio of the intensity to a peak and a period, these intensities are simultaneously sampled by a sensor 8 and calculated. Thus, a variation component is cancelled, and only the intensity ratio of special wavelength to be emitted from the object to be etched is monitored by a monitor 9. As a result, a single filter 7 may be sufficient. Further, it is not necessary to search a wavelength depending upon a power dependent wavelength, a signal intensity is large, and further a power variation can be effectively represented as advantages.
Patent JP-H10150927-A (JP)
Title: Printed wafer
Inventor: YAMAGUCHI FUJIO
IPC: B44C1/10
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a printed wafer on which pictures and letters are printed beforehand and easily decorates food with pictures and letters. SOLUTION: The pictures and the letters 2 are printed on this wafer. By putting the wafer 1 on the food whose cooking is completed, the wafer 1 is melted by the moisture of the food and the pictures and the letters 2 are surfaced.
Patent JP-H07155127-A (JP)
Title: Batter and fried food prepared by using the batter
Inventor: YOKOTA MASAYUKI
IPC: A23L5/10
Filed: 1993-12-08
Abstract: PURPOSE:To obtain a batter containing starch, vegetable protein and a specific amount of oil and fat as essential components, capable of keeping the dry feeling of bread crumb for a long period after frying and useful for the preparation of fried food. CONSTITUTION:This batter contains (A) starch, (B) vegetable protein and (C) 15-60wt.%, preferably 30-40wt.% of oil and fat (e.g. palm olein) as essential components. The fried food prepared by using the batter keeps the freshly fried light palatability even by reheating the fried food with a microwave oven.
Patent JP-H07179097-A (JP)
Title: Ruler and expressing method for estimating and planning facility using the same
Inventor: SHIMIZU SHOJI
IPC: G01B3/02
Filed: 1993-12-21
Abstract: PURPOSE:To make a proposal of facilities such as a golf driving range easy, by a method wherein a ruler is constituted by providing a ruler pattern and model pattern comprising a plurality of reference lines of the facilities at a necessary reduced scale on a transparent film. CONSTITUTION:In a ruler, a ruler pattern 3 and model pattern 4 are piled upon a transparent film 2 by making those patterns into a fixed reduced scale and mentioning is performed. The ruler pattern 3 is constituted of a plurality of reference lines 5 of facilities which express expansion of a direction of a range of facilities (golf driving range) by dividing the expansion quantitatively and runs along a depth direction and a plurality of reference lines 6 of the facilities which express the expansion of the direction of depth of the facilities by dividing the expansion quantitatively and meet at right angles with the foregoing reference line 5 of the facilities. Then a distance from a center line 5' and a distance of the direction of depth which is one of the lines 5 of the facilities is mentioned as the numerical value (a) as an expression assistance of those reference lines 5, 6 of the facilities. Too express the scale of the facilities by making use of the ruler 1, the reduced scale set up to the ruler 1 and the reduced scale of a map to which a scheduled site of the facilities are mentioned are compared with each other.
Patent JP-H05182229-A (JP)
Title: Information reproducing device
Inventor: NAGATA MISAKO
IPC: G11B11/10
Filed: 1991-12-26
Abstract: PURPOSE:To accurately reproduce information by tracking accurately and to reduce power consumption by operating a cooling device in case of necessity. CONSTITUTION:An optical disk drive irradiating a light beam outgoing from a semiconductor laser 14 on the track of an optical disk 1 and obtaining a regenerative signal and a tracking error signal from a return beam from the optical disk 1 is provided with the cooling device 6 cooling the semiconductor laser 14 so as to hold the wavelength of the light beam constantly and a track off-set detecting circuit 5 finding a track off-set from the tracking error signal. Then the cooling device is operated in accordance with the track off-set.
Patent JP-H06168678-A (JP)
Title: Certical deflection sensitivity improving device for deflection yoke
Inventor: YAMAZAKI HITOSHI
IPC: H01J29/76
Filed: 1992-11-30
Abstract: PURPOSE:To improve vertical deflection sensitivity by installing an L shape cross-sectional metallic correcting piece symmetrically on a bobbin close to a neck part of a vertical deflection coil of a deflection yoke with the tube axis as its center. CONSTITUTION:A deflection yoke 10 to deflect an electron beam emitted from an electron gun enclosed in a neck part in the rear of a cathode-ray tube in vertical and horizontal directions, is installed outside of a tube on a boundary between the neck part and a funnel part of the cathode ray tube. A correcting piece 11 is installed integrally on two U shape cross sectional projections 5 projecting left and right to the tube axis Z-Z from an outside surface of the neck part 3 of a bobbin 1. These projections 5 are arranged close to the neck part 3 of a vertical deflection coil 2, and position/fix a two-piece core 4 and the wound coil 2 in/to the bobbin 1. This correcting piece 11 is formed of a silicon steel plate, and is formed in an L shape cross section, and L shape one side 11a comes close to the tube axis along the tube axis Z-Z, and installs the coil 2 extendedly toward the neck part 3.