baber/WOPTO huggingface dataset:
Patent JP-H1058737-A (JP)
Title: Apparatus for safety printing using toner particle
Inventor: TAVERNIER SERGE
IPC: G03G21/04
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for printing variable data by a toner particle means to a base layer having a forgery preventive feature. SOLUTION: The apparatus is a solution apparatus for safely printing a document on a base layer having a first and a second layers. The apparatus comprises a means for feeding variable data to a printing station in a planned digital method, at least two printing stations where toner particles are accumulated to an image on the base layer according to the planned method of the variable data, and a means for fusing the toner particles to the base layer to form a fused toner image. The apparatus further includes a means for introducing a forgery preventive feature to the document. The means for fusing the toner particles to the base layer has a means for heating and melting the toner particles, forming a contact angle of 90 deg.C at most between the molten toner particles and base layer, and leaving an exterior release agent by 25mg/m<2> at most to the fused toner particle image.
Patent JP-H0926012-A (JP)
Title: Actuator
Inventor: OTOMO ATSUSHI
IPC: B25J9/00
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To output a large driving force so efficiently even in use of an air cylinder, aside from the degree of double freedom. SOLUTION: Each rectilinear motion of two air cylinders 11 and 12 is converted into a rotary motion through two sprockets 15, 16 and a chain belt 18. Likewise, each rectilinear motion of two air cylinders 21 and 22 is converted into the rotary motion through two sprockets 25, 26 and a chain belt 28. Moreover, these two rotary motions are converted into a bending motion centered on both turning shafts 16a and 26a of two bevel gears 31 and 32 by three bevel gears 31, 32 and 33, and also into the rotary motion centered on a connecting turning shaft 34, respectively.
Patent JP-H1144435-A (JP)
Title: Air circulation type air conditioning floor heating system house
Inventor: KOMAGATA NAOHIKO
IPC: F24F3/044
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an air circulation type air conditioning floor heating system house for efficiently heating, ventilating, further cooling and dehumidifying in a room simultaneously by realizing floor heating an overall floor of a housing. SOLUTION: The floor heating system house 1 comprises an atmosphere inlet 42 and outdoor exhaust port 43, a heat exchange type ventilating fan 11 for heat exchanging the atmosphere introduced from an atmosphere inlet 42 with the air exhausted from the port 43, air conditioning ventilator 10 for supplying the heat exchanged atmosphere to an air channel 5 formed under a floor via a duct and supplying the air in a room to the fan 11 via a suction duct 16 installed at a ceiling, and a warm air outlet 6 perforated at a floor plate 2 of an inner corner of the room to diffuse the air supplied to the floor heating into the room.
Patent JP-S6174388-A (JP)
Title: Manufacture of semiconductor laser device
Inventor: NAMISAKI HIROBUMI
IPC: H01S5/00
Filed: 1984-09-19
Abstract: PURPOSE:To realize a laser device capable of stable oscillation at high temperature by a method wherein at least the substrate surface near a groove and the side walls in the upper portion of the groove are exposed to high-temperature environments and then etching is accomplished, prior to liquid phase epitaxial growth, partially affecting said surface and walls. CONSTITUTION:On a semiconductor substrate 5 of the first conductivity type, a current entrapping layer 6 of the second conductivity type and a layer 7 of the first conductivity type are epitaxially grown, and then a groove 60 is provided reaching the substrate 5. Next, prior to the accomplishment of a second epitaxial growth process on the lamination consisting of said layers, the lamination is exposed to high-temperature environments and then etching is accomplished for the removal of the region that is surrounded with a crystal surface indicating line 100. A process follows wherein a plurality of solutions, respectively corresponding to the layers to be grown, is applied to the surface of the lamination in the required order. The solutions are allowed to gradually cool for the accomplishment of the second epitaxial growth process. With the manufacturing process designed as such, a P-N junction 50 may been produced including less crystal defects and equipped with a small leak current feature. Such a laser device oscillates with stability at temperatures exceeding 100 deg.C.
Patent JP-2000019387-A (JP)
Title: Image-formation lens
Inventor: KATSUNUMA ATSUSHI
IPC: G02B9/60
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain an image-formation lens which can cope with wide use such as photographing, whose image surface is flat and where various aberrations are excellently corrected by constituting an image-formation lens of a 1st lens group having positive refractive power, a 2nd lens group provided with a single lens and having positive refractive power and a 3rd lens group provided with a single lens and having negative refractive power and making it satisfy specified conditions. SOLUTION: This lends is constituted of a 1st lens group G1 provided with at least a positive lens and a negative lens and having positive refractive power, a 2nd lens group G2 provided with a single lens and having positive refractive power and a 3rd lens group G3 provided with a single lens and having negative refractive power. Then, when the focal distance of the entire image-formation lens is (f), the focal distance of the 3rd lens group G3 is f3, an air distance between the 1st and the 2nd lens groups G1 and G2 is d12 and an air distance between the 2nd and the 3rd lens groups G2 and G3 is d23, the lens is made so as to satisfy the conditions expressed by expression I; |f3|<f, expression II; f/10<d12 and expression III; 2.d12<d23.
Patent JP-S6442124-A (JP)
Title: Formation of electrode for semiconductor device
Inventor: KONNO KAZUTOSHI
IPC: H01L21/285
Filed: 1987-08-10
Abstract: PURPOSE:To realize the stable mass production by eliminating a displacement of a semiconductor substrate to be processed and by firmly fixing the substrate by a method wherein the semiconductor substrate to be processed is inserted and is arranged between a magnet and a mask, a hole whose shape is identical to a shape of an electrode for ohmic contact use is made in the mask and a position where the electrode to be formed in the semiconductor substrate to be processed is aligned with this hole. CONSTITUTION:A magnet 3 which has been magnetized in a multipolar manner and a mask 1 composed of a magnetic substance are prepared; a hole whose shape is identical to a shape of an electrode for ohmic contact use which is to be formed on the surface of a semiconductor substrate 2 to be processed is made in the mask 1; the semiconductor substrate 2 is arranged between both. During this process, a position where the electrode is to be formed is aligned with this hole. After this preparation, a metal for ohmic contact use is pierced through this hole and is deposited. By this setup, the mass production is realized without spoiling the reliability; a photoetching operation can be omitted; accordingly, a cost can be reduced.
Patent JP-S6199451-A (JP)
Title: Telephone set
Inventor: NISHIO KOJI
IPC: H03G3/20
Filed: 1984-09-21
Abstract: PURPOSE:To hear distinctly only the voice of a speaker by comparing the level of an input signal with a reference level and converting the input signal with a low conversion rate if the former is lower than the latter and converting the input signal with a high conversion rate otherwise and transmitting this converted signal to a telephone line. CONSTITUTION:When the voice of the speaker, a peripheral noise, etc. are inputted to a transmitter 1, an electric signal corresponding to the acoustic pressure is outputted, and this level signal is compared with the preliminarily determined reference level by a comparator 4, and the comparison result is outputted to an amplifier 3. The amplifier 3 reduces the gain of amplification if the level of the input signal is lower than the reference level, and the amplifier 3 raises the gain of amplification if the level of the input signal is higher than the reference level. Thus, since the input signal of a low level such as the peripheral noise or the like is amplified with a low gain of amplification, it is hardly transmitted to the telephone line, and only the required voise of the speaker is amplified with a high gain of amplification.
Patent JP-H0362288-A (JP)
Title: Pattern recognizing device
Inventor: SATO TOYOSHI
IPC: G06K9/62
Filed: 1989-07-31
Abstract: PURPOSE:To recognize the patterns with high accuracy with use of obtained pattern vectors by vectorizing the entire pattern after giving canonical normalizing processing to the respective different features for an input pattern to be recognized. CONSTITUTION:Each of plural features of different dimensions obtained from an input pattern to be recognized is converted so that these features are set at the same 1-dimensional level. Then a pattern is produced by using each of those obtained features as an element. The resemblance is obtained between the pattern and a dictionary pattern, and the pattern recognizing result is decided from the resemblance degree. The features used for this purpose includes the linear features of the right oblique direction (a), the horizontal direction (b), the vertical direction (c), and the left oblique direction (d) which are obtained from the contour features and the feature of density, i.e., the number (e) of black dots included in the divided frames. As a result, the patterns can be recognized with high accuracy with use of plural different features.
Patent JP-H0362965-A (JP)
Title: Photo sensor with memory
Inventor: YAMADA HIROYASU
IPC: H01L27/14
Filed: 1989-07-31
Abstract: PURPOSE:To achieve high-speed and continuous shooting by enabling picture image information, output from a photo sensor array, to be memorized selectively into a plurality of frame memories. CONSTITUTION:When shutter operation is made in shooting mode, the shot optic image is converted into electrical picture image information by a photo sensor array 11 and is stored into one of frame memories 131-13n which is selected by a selection switch 12. Also, every time shutter operation is made, the frame memories 131-13n are switched in sequence by the selection switch 12 and the shot picture image information is stored into the frame memories 131-13n in sequence. It is not necessary to read out the picture image information stored into the frame memories 131-13n for each shutter operation, thus achieving a high-speed and continuous shooting. Then, the picture image information stored in the frame memories 131-13n is selected in sequence by a selection switch 14 and is read out in sequence through a consecutive read-out circuit 15.
Patent JP-H0643474-A (JP)
Title: Liquid crystal display device
Inventor: OUCHIDA YASUSHI
IPC: H04N5/66
Filed: 1992-07-24
Abstract: PURPOSE:To expand a display screen region by forming electrode terminal parts for impressing a voltage to a substrate formed with elements, etc., for driving a liquid crystal on another substrate facing the substrate via a conductive material. CONSTITUTION:Electrodes 3, 3' of about the width of sealing materials 5, 5' are formed on the peripheral part of the first substrate 1. Electrodes 4, 4' are formed on the second substrate 2 facing thereto in the positions corresponding to the electrodes 3, 3' formed on the first substrate 1. The electrodes 4, 4' of this time are formed on the periphery of the substrate in such a manner that the contact thereof with the member for impressing the voltage from the outside of the liquid crystal panel is possible. The sealing materials 5, 5' are then printed at about 0.3mm by screen printing on the periphery of the first substrate 1 or second substrate 2. Further, the conductive paste is applied to the parts of the electrodes 3, 3' or 4, 4' and after two sheets of the substrates are aligned, the substrates are pressurized and adhered under heating. The width of the sealing materials 5, 5' is expanded to about 1 to 2mm width from 0.3mm width at the time of the printing by adhering two sheets of the substrates.
Patent JP-H1025767-A (JP)
Title: Hydraulic backhoe
Inventor: NISHIMURA SATORU
IPC: E02F9/08
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To carry out operation at a narrow place, and to protect a driver's cab from an obstruction by installing a working machine to a revolving super structure disposed to the upper section of a lower travelling body through a turning circle and arranging the driver's cab at a center in the horizontal direction of the revolving super structure. SOLUTION: A driver's cab 5 is disposed at a center in the horizontal direction of a revolving super structure 4 and on the front side, a door 5a is opened and closed by a hinge 5f, and a window 5d is mounted on the door 5a. The rear of a machine cab 4a at the rear of the driver's cab 5 is closed by a counter weight 41, and a hydraulic fluid tank 4f and a boom 6 are set up rotatably to the revolving super structure 4. A protective guard 4b is disposed in upright to the revolving super structure 4 while being placed at the rear of the driver's cab 5, and an engine 4c is arranged into the machine cab 4a and weight is balanced. Each hydraulic cylinder is supplied with pressure oil discharged from a hydraulic pump 4d through a control valve 4g, in which the direction is changed over by a control lever in the driver's cab 5.  Accordingly, a space on the revolving super structure 4 can be utilized effectively.
Patent JP-2000027835-A (JP)
Title: Cover attached to connecting member for connecting frame member such as column, beam, sill or the like
Inventor: UEKI TADASHI
IPC: E04B1/26
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To improve the airtightness, a heat insulating property, and durability of a house by constituting a body into a cover for covering the end part of a connecting member exposed to the surface of a frame member on the outside of the house, and providing a recessed part for fitting and locking the end part of the connecting member on the inner surface thereof. SOLUTION: A body is formed into a cover 3 for covering the end part of a strap bolt 2 exposed in the protruded state to the outer surface of a column 1A situated on the outside of a house, and the cover 3 is integrally molded of a synthetic resin member. A recessed part 3a is provided on the inner surface thereof, it is set so as to have a diameter capable of being fitted to the end part of a bolt member 2a, and a female groove capable of being screwed to the male groove of the bolt 2 is provided on the inner surface. Since the end part of the bolt 2 is covered with the cover 3 when the cover 3 is attached thereto, airtightness and a heat insulating property can be enhanced to prevent the dew condensation in winter, and a house excellent in durability can be provided.  Further, since a knob part 4 is provided on the outer surface of the cover 3, the screwing of the cover 3 can be easily and quickly performed.
Patent JP-H0248265-A (JP)
Title: Railway crossing simulator
Inventor: MOTOHASHI KOJI
IPC: B61L19/06
Filed: 1988-08-08
Abstract: PURPOSE:To conduct simply and rapidly and analysis and verification of a railway crossing action, by converting a railway crossing connecting diagram prepared and edited on an indicating screen after its having been inputted, into a logic formula, and operating the above logic formula on the basis of an inputted action condition. CONSTITUTION:A railway crossing connecting diagram input editing portion 2 inputs a railway crossing connecting diagram and prepares and edits the railway crossing connecting diagram on the indicating screen of an indicating device 8. The railway crossing connecting diagram which has been prepared and edited is memorized at a file portion 1. A logic analysis portion 4 prepares a logic formula by analyzing logically this railway crossing connecting diagram, and an operation processing portion 5 operates the logic formula according to a condition inputted from an input device 6. And, a simulation result is outputted and indicated at the indicating device 8.
Patent JP-S5987586-A (JP)
Title: Input device pen
Inventor: ISHIBASHI YASUO
IPC: G06F3/033
Filed: 1982-11-11
Abstract: PURPOSE:To execute a multi-step detection of writing pressure by forming a split electrode on one surface part of a plate-like mechanical/electrical transducing element, and making a elastic body having different elasticity absorbing effect, respectively, press-contact with this split electrode surface. CONSTITUTION:The elastic body 12 is interposed in a common electrode 14c provided on the one surface part of a mechanical/electrical transducing element 13, also elastic bodies 16, 17 having different vibration absorbing effect are interposed to contact with each of the split electrode 14a, 14b provided on the other surface part, and to sandwich the mechanical/electrical transducing element 13 by a pen point 11 and a sandwiching body 19. The characteristic of the mechanical/electrical transducing element 13 is varied by applying the pressure effected to the pen point 11 accompanying an input operation to the mechanical/ electrical transducing element 13, the contact of the pen point to the input board surface and the variation of the contact pressure are detected by utilizing the split electrode to multi-step detect the writing pressure with no stroke of the pen point.
Patent JP-H078554-A (JP)
Title: Drip end alarm device and drip stop alarm device for medical intravenous device
Inventor: YOSHIDA KOJI
IPC: A61M5/00
Filed: 1993-06-25
Abstract: PURPOSE:To provide a medical intravenous device used for the treatment of a patient in which the absence of a drip solution in a drip solution housing body can be confirmed to prevent the lack of the drip solution in the drip solution housing body, and a large quantity of drip can be continued over a long time according to the kind or nature of disease. CONSTITUTION:A drip end alarm device and drip stop alarm device for medical intravenous device has a drip solution housing body, a drip structural part, a drip solution flow throttle part, and a drop solution injecting needle body, each structural part is connected in series by the part of a tube, and a device for alarming the stop of the flow of the drip solution or a drip end alarm device is arranged in a proper position of each structural part.
Patent JP-H1035716-A (JP)
Title: Hinged cap having needle
Inventor: ASAI HIROTO
IPC: B65D35/44
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To open/close a mouth part by the same cap after unsealing the mouth part by a needle body by a method wherein a lid body is attached to a cap main body which is screwed on the mouth part of a tube having a closing film, by a hinge, and the needle body is formed on the outside of the top surface part of the lid body, and at the same time, a wall body is formed in a manner to surround the needle body. SOLUTION: A lid body 1 and a cap main body 2 are connected by a hinge 3, and on the outside of the top surface part 4 of the lid body 1, a needle body 5 is provided facing upward. Also, a wall body 6 is formed to be high so as to cover the length of the needle body 5 in a manner to surround the needle body 5, and by this wall body 6, the tip of the needle body 5 is prevented from touching fingers, etc. At the time of usage, the cap main body 2 is removed from the mouth part 9 of a tube 8 having a closing film, and the tip of the needle body 5 is turned upside-down, and pierces the closing film 7, and by doing so, the mouth part 9 of the tube 8 having the closing film, is opened.  After the closing film 7 is opened, the same as an extremely simply operated cap, the receiving cylinder 11 of the lid body 1 is fitted on or removed, and the opening/closing can be performed by an extremely simple motion.
Patent JP-2000030887-A (JP)
Title: Discharge lamp lighting device
Inventor: TAKAHASHI OSAMU
IPC: H05B41/392
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To continuously control light of a discharge lamp over a wide range with a simple circuit by installing a feedback circuit for outputting power controlling an IV control integrated circuit so as to make high frequency power equal to a reference value, changing the reference value with a reference value setting means, and controlling the light of the discharge lamp. SOLUTION: In a first light reducing cycle, when input terminal voltage error of an operation amplifier IC3 is zero, if variable resistance R15 is decreased and reference voltage VR of the operation amplifier IC3 is lowered, positive terminal voltage of the operation amplifier IC3 becomes low, output voltage of the operation amplifier IC3 becomes low, current of resistance R2 becomes high, frequency (f) becomes high, current of a discharge lamp LA becomes low, discharge lamp power becomes low, output voltage of an integrated circuit IN becomes low, and no jump is generated. In a second light reducing cycle, when input terminal error of the operation amplifier IC3 is zero, if the variable resistance R15 is furthermore decreased, output voltage of the integrated circuit IN becomes low, and no jump is generated.
Patent JP-H06127130-A (JP)
Title: Manufacture of thermal recording body
Inventor: MORONUKI KATSUMI
IPC: B41M5/323
Filed: 1992-07-03
Abstract: PURPOSE:To eliminate ground blush and improve preservation stability by setting pH of a dye to be within a specific range when a base body is to be coated with a water dispersing liquid dye containing a fatty acid ferric salt and a chelate reagent as main components and be dried so as to manufacture a thermal, recording body. CONSTITUTION:In manufacturing a thermal recording body, a base body is coated with a water dispersing liquid dye containing a fatty acid ferric salt and a chelate reagent as main components and dried. In this case, pH of the dye is set to be within a range of 6.0-9.0. Thus, a thermal recording body which has absorbing area in a near infrared area, records a clear coloring image, and can read by semiconductor laser can be manufactured stably. In addition, ground blush of the manufactured thermal recording body is prevented and preservation stability of coloring part will be improved.
Patent JP-2001028864-A (JP)
Title: Motor
Inventor: YAMAMOTO HIROAKI
IPC: B60J1/17
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a motor wherein a clutch is provided between a rotating shaft and a worm shaft to control deviation of center between these rotating shaft and worm shaft. SOLUTION: A commutator 15 integrally rotating with s rotating shaft 13 is fixed to such rotating shaft 13 of an armature 14. The commutator 15 allows integral formation of a driving side rotating part 23. On the other hand, the worm shaft 26 interlocking with the rotating shaft 13 allows integral formation of a driven side rotating part 24. This driven side rotating part 24 is engaged with a driving side rotating part 23. A housing 22 forming a clutch mechanism 21 allows integral formation of a housing part 27 for accommodating the driving side rotating part 23 and the driven side rotating part 24, and a worm bearing part 28 supporting the worm shaft 25 for rotation. The clutch mechanism 21 transfers rotation to the worm shaft 26 from the rotating shaft 13 depending on the engaging condition between the driving side rotating part 23 and driven side rotating part 24 in the housing part 27 and rejects transfer of rotation to the rotating shaft 13 from the worm shaft 26.