baber/WOPTO huggingface dataset:
Patent JP-H10115801-A (JP)
Title: Observer following type directional display, and observer following type lighting system
Inventor: GRAHAM WOODGATE
IPC: G02B30/33
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a display device automatically giving an observer a correct image through out a wide range observation position. SOLUTION: The observer follow-up is provided in an automatic stereoscopic 3D display of a type having an LCD panel 2 in the rear of e.g. a parallax barrier 3. An infrared rays sensor such as a precise position detector 25, etc., is provided on the LCD panel 2. By extending the parallax barrier 3 onto the detector 25, the image of the observer or a reflective target worn by the observer is formed on the detector 25. The parallax barrier 3 is moved, and by that, the image is kept on the fixed position of the detector 25. Thus, an observation zone follows up the observer.
Patent JP-H02186279-A (JP)
Title: Tab frame for test and testing method
Inventor: ROBAATO DABURIYU SHIYURIIBU
IPC: G01R31/00
Filed: 1989-10-11
Abstract: PURPOSE: To efficiently conduct various measurements by moving down a probe card to a scrap coupon cut out in a circular shape including a die of a center from one of a plurality of continuous TAB frames, and bringing it into contact with an exposure probe point. CONSTITUTION: When a scrap coupon 30 is cut out in a circular shape including a die 26 of a center from one frame 12 of a plurality of continuous automatic adhesive tape (TAB) and placed on a probe, a probe card is moved down toward the coupon 30. The probe is brought into contact with the probe point 40 of the exposed part not coated with a capsule sealing layer 35. A predetermined pattern of a conductor 41 for conducting a signal from the lead bond 21 of the TAB outside to the lead bond 23 of the TAB inside is formed on a polyimide film 18, and the bonds 23, 21 are connected at one to one by the conductor corresponding to the point 40. Thus, a voltage is applied between the inner and outer bonds from the probe, and various measurements are conducted.
Patent JP-H04277007-A (JP)
Title: Diaphragm separating method and device for removing vapor from gaseous stream
Inventor: YOHANESU JII UIMANSU
IPC: B01D1/00
Filed: 1991-09-18
Abstract: PURPOSE: To recycle the discharge gas from the condenser without incurring the complication of a double-staged system by installing an auxiliary membrane module across the pump and the condenser, allowing this module to take the vent gas from the condenser as its feed and by returning a vapor-enriched stream to the upstream side of the pump and the condenser. CONSTITUTION: On the downstream of the main membrane unit 2, an auxiliary membrane module 10 or a set of modules is installed across the vacuum pump 5 and the condenser 7. This module 10 takes as its feed the vent gas from the condenser and returns a vapor-enriched stream to upstream of the pump 5 and the condenser 7. The module 10 can be sized to produce a discharge stream containing the vapor in about the same concentration as the feed to be treated. Thus in the results the vent gas from the condenser can be recycled using less energy and smaller area of membrane than a single-stage type system and without incurring the complication and higher costs of a double-stage type system.
Patent JP-H07104674-A (JP)
Title: Strut device for guide plate and the like
Inventor: HIRANO TETSUYUKI
IPC: E04B2/74
Filed: 1993-09-30
Abstract: PURPOSE:To provide a strut device which is extremely good for a scene by forming a neat looking guide plate with concealed joint members and making a panel, which is the guide plate, visible as if this panel is mounted afloat. CONSTITUTION:This strut device is constituted by assembling a strut body 4 which is provided with an outside square cylindrical body 6 shifted in phase by 90 deg. from an inside square cylindrical body 5 so as to enclose this cylindrical body and is formed with >=1 pieces of angle parts of this outside square cylindrical body 6 as freely removable covers 7, a reinforcing plate 8 which is arranged to locate the angle parts of the outside square cylindrical body 6 of the strut body 4 to a front and is provided on one inner side of the inside square cylindrical body 5 of the strut body 4, a joint member 9 which is mounted freely attachably by means of a bolt and nut, etc., via this reinforcing plate 8 and has a rugged engaging member 11 at its one end and a panel 14 which has a panel corner 13 bored with such rugged engaging hole 12 as to be engaged with this rugged engaging member 11 in such a manner that the 14 exists at the front.
Patent JP-H0788980-A (JP)
Title: Manufacture of rubber mask for plating lead frame
Inventor: TERUI YOJI
IPC: B29K21/00
Filed: 1993-09-28
Abstract: PURPOSE:To permit the prevailing of plating solution only to the parts of a lead frame, which necessitate plating. CONSTITUTION:A rubber mask for plating a lead frame is manufactured by a method wherein liquidous rubber body 5 is poured into a matrix 1, in which a thin film is formed on the surface of a frame, then, a lead frame, whose opening part is cut and removed, is superposed on the upper surface of the poured rubber body 5, further, the liquidous rubber body 5 is poured from the upper surface of the same to solidify it whereby a first mold, whose rear side is flat, is obtained. Subsequently, the peripheral part of the first mold is surrounded by a frame body while supporting the recessed and projected surface of the first mold at the upper side, then synthetic resin, into which metallic powder and plaster are mixed, is poured into the frame to cure the synthetic resin and, thereafter, a frame body and the first mold are removed to obtain a second mold made of synthetic resin. Subsequently, liquidous rubber body is poured into the recessed and projected surface of the second mold, then, a reinforcing member is fixed to the rear surface and solidified, then, the rubber body is released from the second mold.
Patent JP-H04141603-A (JP)
Title: Polarizing light source device and projection type liquid crystal display device using this device
Inventor: NAKAYAMA TADAAKI
IPC: G03B21/00
Filed: 1990-10-03
Abstract: PURPOSE:To miniaturize the device and to decrease the loss of a light quantity by forming the prepolarizer of the polarizing light source device of prisms and glass plates. CONSTITUTION:A polarization separator (prepolarizer) is formed of plural sheets of the plates 15 which are formed of nearly transparent glass materials or plastics and plural pieces of prisms. These plates and prisms are so disposed that the exit light from the light source device 11 is first made incident perpendicularly on the optical plane of the prism 14, and passes plural sheets of the plates 15 at the angle to make the transmittance of the polarized light perpendicular to the respective optical planes to nearly 100%, then again enters the prism 14 and is emitted perpendicularly from the optical plane thereof. The respective members are disposed in proximity to each other via slight air layers held therebetween. The small-sized polarizing light source device of high efficiency is obtd. in this way by using the prepolarizer of a small size, short optical path length and small light loss.
Patent JP-S63119537-A (JP)
Title: Raw material supplying apparatus
Inventor: MARUYAMA KENJI
IPC: H01L21/205
Filed: 1986-11-07
Abstract: PURPOSE:To obtain an excellent epitaxially grown layer, by providing a struc ture wherein a raw-material-temperature holding device is connected to a raw material heater, constituting said raw material holding device so that mixed carrier gas passes through a boiling medium, thereby keeping the temperature of the medium and the saturated vapor pressure in the carrier gas stable. CONSTITUTION:Mixed carrier gas prepared in a raw material heater is fed into a spiral capillary 2-1 of a raw-material-temperature holding device 2 through a capillary 1-4. The other end of the spiral capillary 2-1 is connected to a vapor phase epitaxy device. The spiral capillary 2-1 is immersed in a boiling medium 2-2, e.g., in silicon oil. A heater 2-3 is provided in order to boil said silicone oil. Thus the raw material vapor pressure is precisely con trolled by the temperature of the boiling medium 2-2, the composition of the epitaxially grown crystal and the concentration of the carrier can be kept uniformly and the high quality semiconductor device is obtained.
Patent JP-H05108862-A (JP)
Title: Bar code reader
Inventor: ICHINOHE TOSHIHIRO
IPC: G06K7/10
Filed: 1991-10-15
Abstract: PURPOSE:To prevent an erroneous reading without impairing a reading ratio, and to improve a reliability. CONSTITUTION:When the data of the same type and the same sum are stored in an LSBF(left half segment data buffer), whether or not the data are the same is checked (S4 and S5). Then, when the data are not the same, the data read by a step (S6) are invalidated, and the data of the LSBF are cleared (S6). And also, when the data are the same, whether or not right half segment data which can be assembled are present in an RSBF(right half segment data buffer) is checked, and when the pertinent data are present, the right and left half segment data are assembled (S7 and S8). Moreover, when the data of the same type and the same sum are not stored, whether or not the data which can be assembled are present in the RSBF is checked, and when the pertinent data are not present, the left half segment data, type T, and check sum S are stored in the LSBF after erasing the previous data (S17 and S18).
Patent JP-H05106963-A (JP)
Title: Vacuum dryer equipped with deodorizing functions
Inventor: KANAMARU TOSHIHISA
IPC: F26B5/04
Filed: 1991-10-15
Abstract: PURPOSE:To deodorize drain water by introducing drain water comprising liquid condensed from vapor evaporated from a dried article into a water tank having an aeration device and separating volatile organic substances from the drain water by aeration and decomposing. CONSTITUTION:The cold heat generated at a heat pump D is heat-exchanged with water in a cooled water circulation passage 8 in a vaporizer 26 of a chiller unit C so as to cool while the hot heat at the heat pump D is heat-exchanged with water circulating in a hot water circulation passage 4 at a condenser 25 so as to heat the water. A drier A is heated with the water heated so as to vaporize the moisture of a dried article E. The vapor is arranged to flow into a condenser B where it is condensed into liquid. The water is collected in a drain pot 5. Then, the water is fed to a water tank 14 by means of a drain water pump 9. The air sucked from the drier A and the condenser B with a vacuum pump 12 is ejected into the drain water from an aeration device 17 where the drain water is aerated so that volatile organic substances may be separated from the water. The air containing the volatile organic substances is burned by means of a gas burner 22.
Patent JP-S62126560-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: NISHIYAMA TOMOHIRO
IPC: H01M6/16
Filed: 1985-11-28
Abstract: PURPOSE:To increase discharge utilization factor of positive and negative active materials by specifying the amount of electrolyte in a given nonaqueous electrolyte battery. CONSTITUTION:In a nonaqueous electrolyte battery using lithium as negative active material and copper oxide as positive active material, the amount of electrolyte is specified to 0.15mul or more based on 1mAh of theoretical electric capacity of copper oxide. Even when the volume of positive active material expands with the preceding of discharge, the electrolyte required for discharge is ensured. Therefore, discharge utilization factor of positive and negative active material is improved and the capacity of the battery is increased.
Patent JP-H02113834-A (JP)
Title: Laying unit for hydroponic culture
Inventor: MIZOTA MORIKAZU
IPC: A01G31/00
Filed: 1988-10-21
Abstract: PURPOSE:To obtain a laying unit for hydroponic culture maintained in a state of prepared soil without overflowing to ground within a field by constructing the laying unit so as to guide and discharge a discharge liquid flowing out from a culture medium out of a culture field using a discharge ditch for laying unit. CONSTITUTION:A laying unit for hydroponic culture is constructed from a band like plate consisting of a synthetic resin, putting a culture medium 2 for plant culture thereon and laid on the ground, properly holding a laying unit 7 for receiving a discharge liquid 11 of culture liquid feeding to the culture medium and providing a molded ditch 13. When the laying unit is bent along the above-mentioned molded ditch 13, raising-up wall free from overflow of a discharge liquid 11 is provided at one end parallel to longitudinal direction of the laying unit 7 and discharge ditch 8 for storing a discharge liquid 11 and discharging into the longitudinal direction is provided at another side end.
Patent JP-H0674037-A (JP)
Title: Muffler device
Inventor: YONETANI KAZUO
IPC: F02M35/12
Filed: 1991-10-15
Abstract: PURPOSE:To provide a muffler air-feeding device which can always obtain the best muffler effect correspondintly to the fluctuation of an engine speed. CONSTITUTION:A muffler air-feeding device is provided with an air-feeding main body on which a discontinuous portion 1 is formed (air cleaner inlet), a movable pipe 3 slidably mounted on the discontinuous portion 1, a muffler provided on the movable pipe 3 (composed of a fixed branch portion 2 and a movable branch portion 3) and a driving device for moving the movable pipe 3 (composed of a servomotor 13, a screw bar 9, and a nut 10). It is thus possible to simultaneously adjust a distance La between an installation position of the muffler and an opened end 8 of a fixed suction port 4B and length Lb of a resonance chamber of the muffler by moving the movable pipe 3. A controller 12 drives the servomotor 13 correspondingly to an engine speed. The best muffler effect can always be obtained by moving the movable pipe 3 to a position with which the best muffler effect is obtained.
Patent JP-H0688389-A (JP)
Title: Cross tape fastener coupling partition panel
Inventor: TANABE TATSU
IPC: E04B2/74
Filed: 1992-09-09
Abstract: PURPOSE:To make it possible to freely change a surface panel for a frame in a detachable manner and to enable the connection of panels in the vertical direction. CONSTITUTION:A frame is so formed that poles A and A are coupled with frame members B and B, and short cylindrical bodies 11 of an edge metal fixture C equipped with adjuster feet 10 are fitted to the lower ends of the poles A and A of the frame and are provided. C-shaped interlocking bars 13 of a surface panel D are interlocked with angle projecting threads of up and down frame members B and B to provide the surface panel D from the front and rear of the frame in a detachable manner, and a projecting thread of an edge cover 14 is interlocked with a C-shaped interlocking groove of a W-shaped frame member 12 and frame members B to provide the edge cover 14. Edge cover caps 19 are bushed and fitted to the short cylindrical bodies 11, and a projecting thread of a top cover 17 is interlocked with an L-shaped interlocking groove to provide the tope cover 17. Projections of pole top covers 27 are interlocked with the ends of the top cover 17 and, at the same time, the short cylindrical projections are fitted to cylinder sections to provide pole top covers 27 to the upper ends of the poles A and A.
Patent JP-H08128949-A (JP)
Title: Non-destructive component analyzer of fruit and vegetable
Inventor: KENMOCHI YOICHI
IPC: G01N21/35
Filed: 1994-10-31
Abstract: PURPOSE: To provide a non-destructive component analyzer of fruit and vegetable capable of non-destructively, accurately inspecting in a wide wave length region a component of thick skin fruit and vegetables of different kinds, such as a melon. CONSTITUTION: A non-destructive component analyzer for analyzing a component of fruit and vegetable based on transmitted light obtained by irradiating light to a measuring objective substance such as fruit and vegetables has an optical parametric oscillating laser 1 capable of continuously varying oscillating wave length, and an irradiating beam controlling means 2 for controlling so that laser beams from the optical parametric oscillating laser 1 are irradiated to the measuring objective substance 3, and also has a transmitted light condensing means 4 for condensing the transmitted laser beam transmitted through the measuring objective substance 3, a transmitted light detecting means 5 for detecting the transmitted light condensed with the transmitted light condensing means 4,  and a signal processing computing means 6 for conducting signal processing computing of a transmitted light spectrum based on a signal from the transmitted light detecting means 5.
Patent JP-S61143870-A (JP)
Title: Word processing appliance
Inventor: MATSUDA YURIE
IPC: G06F3/048
Filed: 1984-12-18
Abstract: PURPOSE:To attain the simple input of a rule with no consciousness given to a rule character as a character by using a means which selects automatically a rule character with a cursor shift key. CONSTITUTION:The data given from a data source O are supplied to a rule character display means 9 via an automatic selecting means A for rule character and an automatic inserting means B for space character. The means A selects automatically a rule character with input of a cursor shift key. While the means B supplies automatically a space character up to a position where the input of the rule character is desired in case the character input desired line does not reach the rule character input desired position.
Patent JP-S62143653-A (JP)
Title: Food gel
Inventor: MASUTAKE KENJI
IPC: A23L29/20
Filed: 1985-11-26
Abstract: PURPOSE:To obtain a food gel having high heat resistance and improved both acid and alkali resistance, by using gelan gum as a main material and protein as a gelling assistant. CONSTITUTION:A food gel obtained by heating an aqueous system containing <=2wt% gelan gum at about >=85 deg.C to form an aqueous sol of the gelan gum, adding <=30wt%, based on water, protein, e.g. milk protein or blood protein, gelatin, etc., to the system at an optional time till formation of the above- mentioned sol or at the time of forming the sol, homogenizing the sol and cooling the sol to about <=35 deg.C which is the gelling temperature of the gelan gum.
Patent JP-H02115625-A (JP)
Title: Room heating ventilator and building therewith
Inventor: DOGOSHI JUN
IPC: F24D5/10
Filed: 1988-10-25
Abstract: PURPOSE:To ventilate without imparting unpleasant feeling to a resident by setting the air flow rate of a blower when heating means is not operated to a smaller value than that when the means is operated. CONSTITUTION:When the detected value of a first temperature sensor 40 becomes 20 deg.C or less at a time T1, heating means 20 (hot water pump 34) is operated, and the detected value of a second temperature sensor 44 becomes 35 deg.C or higher at a time T2 delayed by a predetermined period of time. Thus, air flow rate of a blower 18 is set to 100 percent to heat a room. When the detected value of the sensor 40 becomes 20 deg.C or more at a time T3, the operation of the means 20 is stopped, and the detected value of the sensor 44 becomes 35 deg.C or less at a time T4 delayed by a predetermined period of time. Accordingly, the air flow rate of the blower 18 is switched to 20 percent, the means 20 is stopped, and the ventilation is continued. In this manner, the air flow rate of the blower 18 during the operation of the means 20 is set to 100 percent to feed heating hot air to all the rooms, and when the means 20 is stopped, the air flow rate is reduced to 20 percent to ventilate without imparting unpleasant feeling to a resident.
Patent JP-H07116070-A (JP)
Title: Bathroom unit
Inventor: TAKAGAWA AKIRA
IPC: A47K4/00
Filed: 1993-10-26
Abstract: PURPOSE:To provide a bathroom unit in which water overflowing from a bathtub is prevented from flowing into a washstand. CONSTITUTION:A bathroom unit 1 composed of a wash place 11 which abuts on a bathtub 12, a wash stand 3 which extends from the bathtub 12 along a wainscot wall 2 which serves as a border therebetween and which face the wash place 11, and a water cut-off groove 31 which is formed on the outer surface of the wash stand 3 along the border of the bathtub 12.
Patent JP-H04145919-A (JP)
Title: Wound wire multiple rotating machine
Inventor: MATSUI KOTARO
IPC: B66B29/02
Filed: 1990-10-04
Abstract: PURPOSE:To energy-savingly generate bubbles and liq. current pressure by winding a wire on a center rotating shaft to rotate the shaft and agitating a liq. by the revolution and rotation of the shaft. CONSTITUTION:Plural coiled stainless steel or resin-based wires 3 are wound on the center rotating shaft of a cylindrical body 1 in parallel or meanderingly. The assembly is rotated in water at high or low speed to agitate the liq. by its revolution and rotation. Consequently, bubbles and liq. current pressure are energy-savingly generated, and oxygen is partly dissolved in water. Besides, the generated water current is passed through the granular activated carbon 6 encased in a wire net 5 under the body 1, and the water is purified.
Patent JP-H03174815-A (JP)
Title: Circuit generating quick output change and method therefor
Inventor: KEBIN EMU OBUNZU
IPC: H03K19/013
Filed: 1990-10-04
Abstract: PURPOSE: To improve the entire operating speed of an emitter combining logic(ECL) gate by including an acceleration circuit connected with an IN signal and a TRUE output signal. CONSTITUTION: An acceleration circuit 34 is provided with a PNP transistor 36, its base is connected with an IN signal, a collector is connected with VEE, and an emitter is connected with the ground through a resistor 38. The emitter of the transistor 36 is also connected with the base of an NPN transistor 40. The collector of this transistor 40 is connected with the ground, and an emitter is connected with a TRUE output. Then the circuit 34 shortens a delay time between the change of the IN signal from low to high and the change of TRUE output from low to high after this. Thereby the overall operating speed of the ECL gate is improved.
Patent JP-H0986581-A (JP)
Title: Necktie case and method for storing necktie
Inventor: MAJIMA MASAO
IPC: A47G25/74
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a necktie case in which band neckties are. efficiently stored and there exists no possibility for producing creases and folds on the stored band neckties and which is convenient for displaying and selling the band neckties. SOLUTION: A band necktie is folded into two at the intermediate part in the longitudinal direction. The band necktie is folded so as to have the wide width part on one end side in the longitudinal direction and the narrow width part on another end side. A plurality of the folded band neckties are piled up and down and they are bundled together. Each bundled necktie is respectively placed on the bottom plate of each subspace A and B. A plurality of bundles of band neckties are arranged and stored so as to generate no gap in the transverse direction. On adjoining the wide width part of the folded band necktie, the narrow width part of another band necktie is arranged. This necktie case is stored in an outer box 24 with a lid to serve for transportation and displaying.  A rubber band is hooked in a slit formed on each divider 16 and the bundle of the neckties is pressed from the upper side by a paper bag fixed with the rubber band.