baber/WOPTO huggingface dataset:
Patent JP-H03254059-A (JP)
Title: Fluorescent lamp
Inventor: SUZUKI ATSUSHI
IPC: H01J61/50
Filed: 1990-03-02
Abstract: PURPOSE:To decrease the number of parts used, improve the working effectiveness, and enhance the mass-producibility for reinforcing members by using a spacer which can work as a reinforcing member divided in two pieces and equipped with a fit structure. CONSTITUTION:When a fluorescent lamp is mounted to a lighting fixture, it is grasped with a force applied in such a direction as shrinks the gap between glass tubes 1, 1'. A reinforcing member 4 is set in this gap to act against this force applied, and thereby the grasping force is reduced by the spring part width d2, while the max. value of deformation is restricted by the fit part width d1. This greatly increases the grasp strength to serve for installation to the lighting fixture and to prevent breakage of the junction 2. If a different overall length of the lamp gives another max. value of deformation, which can not be satisfied by restriction offered by one reinforcing member 4, the number of such members is increased to enhance the reinforcing effect of the spring part. Thus the grasping strength can be improved.
Patent JP-H01223233-A (JP)
Title: Toilet bowl for urine
Inventor: AOYAMA KENICHIRO
IPC: E03D13/00
Filed: 1988-03-02
Abstract: PURPOSE:To prevent the odor and dirt by surrounding a toilet bowl for urine which is connected with a piping and equipment by a housing, except the front surface, and by installing a door which can be freely opened and closed, onto the front surface of the housing and by allowing the toilet bowl for urine to appear and disappear through the opening/closing of the door. CONSTITUTION:A toilet bowl 7 for urine which is equipped with a water feeding pipe 15, drain pipe 17, etc. connected on the back part is accommodated in a housing 1 having a front surface as opened port 5. In use, a sensor 25 detects a human body, and a shutter 21 is raised and the opened port 5 is opened. Then, a motor 13 and a pinion 12 are driven, and the toilet bowl 7 for urine which is fixed with the opened port 5 through a hook 10 is shifted and projected forward, supported by a guide rail 8 and rollers 9 and 9. After use, the sensor 25 detects the end of use, and the toilet bowl 7 for urine is accommodated, and the shutter 21 is lowered to close the opened port 5. Therefore, the dispersion of odor into an interior is prevented, and the adhesion of dusts, etc. onto the periphery of the toilet bowl for urine can be prevented.
Patent JP-2000033163-A (JP)
Title: Ball discharger for ball tray of pachinko machine
Inventor: SATO HISAYOSHI
IPC: A63F7/02
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To hold an opening/closing plate stopped in the position where it opens a ball discharge port with the use of pachinko balls stored in a ball tray, and release the plate from the stop position automatically. SOLUTION: The ball discharger for use in a pachinko machine ball tray 7 has a ball discharge port 11 cut in a bottom wall 10 of a tray part 8 in which pachinko balls are stored, and an opening/closing plate 14 movably mounted on a support frame 15 fixed to the underside of the bottom wall 20 and normally urged by an urging member 16 in a direction to close the ball discharge port 11, such that the displacement of the opening/closing plate 14 to the position where it opens the ball discharge port 11 allows pachinko balls in the tray part 8 to be ejected out. The bottom wall 10 of the tray part 8 in which the ball discharge port 11 is made is further formed with a fall hole 12 into which pachinko balls fall, and the tray part 8 is provided on its underside with an engagement part 13.  The opening/closing plate 14 is provided with a stop part 22 adapted to fit to the engagement part 13 when the opening/closing plate 14 is weighed by pachinko balls in the fall hole 12 into the inclined position where it opens the ball discharge port 11. When released from the ball-weighed state, the stop part 22 disengaged to let the opening/closing plate 14 return automatically to the position where it closes the ball discharge port 11.
Patent JP-S57166603-A (JP)
Title: Load sharing system of plural apparatus
Inventor: MIZUKAMI KIYOSHI
IPC: G07C3/08
Filed: 1981-04-03
Abstract: PURPOSE:To shorten the whole operating time, and to save resources, by measuring an operating state of each apparatus like time series at a constant interval of period, and always controlling each apparatus so that all the apparatus can be stopped simultaneously. CONSTITUTION:When a material 8 is thrown in through a material throwing-in port 13, a throwing-in material number counter 4 counts the number of thrown-in materials. The material 8 is worked on a line 11, and a finished-product 9 and a defective 10 are divided into a finished-product discharge port 14 and a defective product discharge port, respectively. A finished product number counter 5 and a defective product counter 6 count the number of manufactured complete products and the number of defectives, respectively. Also, when the counter 5 has counted first, a timer 3 is instructed so as to start to measure an apparent manufacturing time. An operator 1 simultaneously fetches the number of 3 counters at a constant interval of period by the timer 3, and derives the number of unthrowin-in materials Ii. The derived number Ii is indicated on an indicator 7. A worker throws in the material 8 until a value indicated by the throwing-in port 13 attains ''0'', in accordance with the number Ii indicated by the indicator  7.
Patent JP-H02228691-A (JP)
Title: Light-transmissive display body made of synthetic resin
Inventor: FUJI TAICHI
IPC: G09F13/04
Filed: 1989-02-28
Abstract: PURPOSE:To display the whole of a mark without breaking a light-transmissive part by connecting a light opaque part to another across a projecting piece projected at the rear of a display line through the through holes provided in a light-transmissive resin layer on both sides of the display line by a narrow connection stripe made of an opaque resin. CONSTITUTION:The opaque resin forming light opaque parts 31, which are surrounded with display lines 21 and 21' of light-transmissive display parts 2A to 2C, at the rear of display lines 21 and 21', namely, on the light source side is connected by narrow connection stripes 33 which bridge projecting pieces 22 projected to the rear of display lines 21 and 21' along the outside peripheral surfaces of these projecting pieces 22. Consequently, display lines 21 and 21' are formed without breaks, and light is transmitted from lighting parts 23 at the time of lighting and is not affected by connection stripes 33 made of the opaque resin at all because these lighting parts 23 are formed on both sides of projecting pieces 22 of display lines 21 and 21'. Thus, a mark is displayed on a display face without breaks.
Patent JP-H06267814-A (JP)
Title: Apparatus having function for correcting time change
Inventor: SAEKI KAZUAKI
IPC: H01L21/30
Filed: 1993-03-10
Abstract: PURPOSE:To provide an apparatus, which can maintain the initial control performance even if the change during the elapse of time has occurred in an object for control. CONSTITUTION:The apparatus having an operating-amount computing means 101, which computes the operating amount of an object for control 100 with respect to a given target value (a) based on the specified control parameter, is provided. A time-change monitoring means 102 monitors the variable, which is correlated with the change during the elapse of time of the object for control 100. A control-parameter setting means 103 sets the new control parameter based on the operating amount, which is imparted into the object for control 100, and the control amount of the object for control 100 with respect to the operating amount when the value of the variable monitored with the time-change monitoring means exceeds the value, which is determined as the changing time for the control parameter. These means are provided. The time-change monitoring means 102 monitors, e.g. the operating time of the object for control 100 or monitors the operating number of times of the object for control 100.
Patent JP-S6313122-A (JP)
Title: Magnetic powder
Inventor: SUEYOSHI TOSHINOBU
IPC: G11B5/706
Filed: 1987-03-03
Abstract: PURPOSE:To securely bind an aluminum compd. film to magnetic particle surfaces by forming a film of a silicon compd. on the surface of the magnetic particles and further forming a film of an aluminum compd. thereon. CONSTITUTION:The film consisting of the Si compd. such as Si oxide if formed on the magnetic particle surface of magnetic metallic powder, etc., and the film consisting of the Al compd. such as hydrated Al oxide is formed thereon. The Si compd. is preferably incorporated into the magnetic powder at 0.0005-0.15 by the weight of Si/magnetic power and the al compd. is incorporated therein by the weight of Al/magnetic powder. The magnetic powder has an orientational shape and the major axis thereof is preferably <=1mum. The film having the high hardness and the excellent affinity to the binder resin is formed if the magnetic powder is constituted in the above-mentioned manner; therefore, the magnetic powder which improves the dispersibility and durability is obtd.
Patent JP-S63214132-A (JP)
Inventor: KITAMURA SHUJI
IPC: A21C5/00
Filed: 1987-03-03
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-H10232339-A (JP)
Title: Focusing detector provided with power zoom function
Inventor: KONDO HIROKI
IPC: G01C3/06
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide the focusing detector of an AF camera excellent in handleability capable of avoiding the unfeasibleness of focusing and preventing middle omission by automatically performing zooming in an AF camera. SOLUTION: An arithmetic control part 6 judges according to range-finding information from a range-finding part 4 whether or not range-finding is feasible. In the case of judging that the range-finding is unfeasible, whether or not the range-finding is feasible is judged while zooming a lens to a wide side by a fixed amount. In the case of attaining a wide end, whether or not the range- finding is feasible is judged while zooming the lens to a telephoto side by the fixed amount after restoring it to a home position. When a range-finding feasible part is not found out, the unfeasibleness of the range-finding is displayed, and when a range-finding feasible position is found, the zoom lens is restored to the home position and focus is corrected, and then focusing display is performed.  In the case of judging whether or not the middle omission occurs, the range- finding is performed by moving the lens to the wide side by the fixed amount even when the range-finding is feasible, and when the result of the range-finding is equal to or below a fixed value, a photographer selects either position by using a switch, and the focusing display is performed at a selected position.
Patent JP-S57164661-A (JP)
Title: Binary coding system
Inventor: MURAMATSU AKIRA
IPC: G06T1/00
Filed: 1981-04-02
Abstract: PURPOSE:To make the picture signal binary code stably and surely, by selecting a delayed picture signal, the picture signal which is not delayed, and a signal having the highest level of a DC voltage and obtaining a slice level corresponding to the picture signal level in a nonlinear amplifying circuit. CONSTITUTION:Picture information is projected to an image pickup element 10, and the output is amplified by an amplifier 11 and is inputted to a sample holding S/H circuit 12, and a staircase picture signal A is obtained from the circuit 12. The signal A is inputted to a level selecting circuit 17 and the first delay circuit 13. A picture signal B delayed by the circuit 13 is inputted to the second delay circuit 14 and an amplifier 15. A picture signal C delayed by the circuit 4 is amplified by an amplifier 16 and has the level shifted, and an obtained signal D is inputted to the circuit 17. The circuit 17 selects signal A and D and a signal of the highest level of a DC voltage E and inputs the output to a nonlinear amplifying circuit 18 which has the gain decreased according as an input voltage is higher. The output of the circuit 18 is adjusted by a circuit 19, and a slice level I for binary coding is inputted to a comparator 20. The comparator 20 compares a picture signal H from the amplifier 15 with the level I to output a binary code signal J.
Patent JP-2000250373-A (JP)
Title: Image forming device
Inventor: SHIMAZOE MAKOTO
IPC: G03G15/04
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To make resist adjustment easily performed in an image forming device of the electrophotographic system. SOLUTION: A high voltage power source 10 feeding voltage for transfer which is controlled to keep the constant current is provided in a space 31 between a photoreceptor and a transfer member. Detecting means 51 is provided for detecting the signal change of current flow controlling system 36, 28 and 25 of a high voltage power source 10. Measuring means 35 is provided which measures the transporting time from the specific reference time up to the occurrence of signal change of the current flow controlling system of a high voltage power source 10 when the image receiving sheet reaches the transfer position. Calculating means 35 determining the exposing time with regard to the above photoreceptor is provided so that the size of the image break area arranged on the leading end of the image receiving sheet becomes of prescribed value, based on the above-mentioned transporting time.  Storing means 36 storing the time indicating differential between the above reference timing and the exposing timing as the reference time is provided.
Patent JP-H10246956-A (JP)
Title: Image forming material and image forming method
Inventor: TSUDA KENJI
IPC: H05K3/06
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an image forming material and an image forming method adaptable to the laser beams direct depiction method and capable of obtaining an image high in resolution and good in storage stability and operable in light rooms. SOLUTION: This image forming material contains a polymer having repeating units each represented by the formula and a polymer containing a monomer having a group capable of reacting with the thermal decomposition product of the polymer of the formula. This image forming material can enhance hardenability by adding a light absorber. In the formula, R<1> is H or a halogen atom or methyl group; and each of R<2> -R<4> is an aliphatic or aromatic group capable of containing oxygen or sulfur or nitrogen atom.
Patent JP-H02229884-A (JP)
Title: Ferroelectric liquid crystal composition
Inventor: TAKEHARA SADAO
IPC: C09K19/46
Filed: 1989-03-02
Abstract: PURPOSE:To obtain the subject composition exhibiting chiral smectic C phase over a wide temperature range including room temperature by adding a specific optically active compound as a chiral dopant to an optically inactive liquid crystal composition exhibiting smectic C phase. CONSTITUTION:The objective composition is produced by adding (A) an optically active compound of formula (R<a> is 2-10C alkyl; R<b> is 2-10C alkyl, 1-10C alkoxy, etc.; Y<a> is F or CN; Y<b> is H, F or CN; m is 0 or 1; l is 0-10) as a chiral dopant to (B) an optically inactive liquid crystal composition exhibiting smectic C phase and containing (i) a bicyclic liquid crystal compound (homologue) exhibiting smectic C phase and (ii) a tricyclic liquid crystal compound (homologue) having cyclohexyl ring and exhibiting smectic C phase. The liquid crystal composition B may be monotropic at >=10 deg.C.
Patent JP-S61209327-A (JP)
Title: Method for measuring light spectrum
Inventor: ISHITA TAKESHI
IPC: G01J3/453
Filed: 1985-03-14
Abstract: PURPOSE:To flatten frequency characteristics and to shorten a measuring time, by performing measurement under a specific condition by using a Michelson type Fourier transform spectroscope and a Golay cell detector. CONSTITUTION:The light of a mercury lamp 16 passed through a Michelson type Fourier transform spectroscope while the feed speed of a movable mirror 11 is set to about 0.3cm/sec is passed through air and the transmitted spectrum is detected by a Golay cell 15 as a light detector. Measurement is performed under a condition of vnu<15sec<-1> (wherein v is the feed speed of the movable mirror of the spectroscope 17 and nu is the upper limit of a measured wave number region). By this method, a measuring apparatus, wherein the spectrum is obtained within a short time and high reliability is obtained by a simple apparatus and frequency characteristics are flat and high sensitivity is provided, can be obtained.
Patent JP-S61210202-A (JP)
Title: Lubricating device of rotary piston engine with supercharger
Inventor: KIDA TATSUHITO
IPC: F01C20/24
Filed: 1985-03-14
Abstract: PURPOSE:To prevent clogging of an air bleeding air passage caused by dust by providing air bleeding air intaking ports in an intake air passage except for both the part located downstream from a supercharger and the part situated downstream from the confluence of a relief passage and the intake air passage. CONSTITUTION:An intake air passage 1, which introduces intake air from an air cleaner 2 into the working chamber 4 of a rotary piston engine 3, is branched into a natural intake air passage 1A and a supercharging intake air passages 1B equipped with a vane-type air pump 6 that is a kind of a supercharger. A part of the supercharging intake air passage 1B, which is situated between an intercooler 12 and a rotary valve 13, is connected to the natural intake air passage 1A via a relief passage 15. In addition, both a lubricating passage 25 and an air bleeding air passage 26 are connected to nozzles 20 and 20, which are fronting on a primary passage 1Ap and the working chamber 4, respectively. In this case, a bleeding air inlet 26a for the air passage 26 is formed in the natural intake air passage 1A at the part situated upstream from the confluence 28 of the relief passage 15 and the natural intake air passage 1A.
Patent JP-H05258695-A (JP)
Title: Regulating method of semiconductor device manufacturing device
IPC: H01L21/3065
Filed: 1992-03-10
Abstract: PURPOSE:To provide a position regulating method of pore for arranging three or more pores on the same straight line in a vacuum chamber in the regulating method of a semiconductor device manufacturing device. CONSTITUTION:In the regulating method of a semiconductor device manufacturing device in which three or more pores 2a, 2b, 2c are arranged on the same straight line in a vacuum chamber 1, position regulating mechanisms 3a, 3b for regulating the positions of the pores are provided, an accelerated particle generating source 4 for generating accelerated particles and a detector 5 for detecting the accelerated particles are arranged on both ends capable of seeing three or more pores 2a, 2b, 2c through. The accelerated particles are emitted from the accelerated particle generating source 4 to the detector 5 through the three or more pores 2a, 2b, 2c, and the positions of the pores are regulated by the position regulating mechanisms 3a, 3b so that the particle quantity detected by the detector 5 is maximized. Further, as the detector 5, a secondary electron doubling tube is used.
Patent JP-H03253033-A (JP)
Title: Manufacture of semiconductor device
Inventor: MURATA TADAHIKO
IPC: H01L21/3205
Filed: 1990-03-01
Abstract: PURPOSE:To contrive to improve the yield of a semiconductor device by a method wherein when a polysilicon film is buried in necessary opening parts, a mask is formed on the polysilicon film at a check part and before an electrode is formed, a decision on the good or bad of the characteristics of the device provided with the electrode is made possible. CONSTITUTION:An etching is performed using an insulating film (a resin film) 7 as a mask using a reactive ion etching method. Then, a resin film 5 and a polysilicon film 4 are etched in order using a reactive ion etching method using CCl4 gas and O2 gas, for example, and the film 4 is left in opening parts only in an insulating film 3. Then, an insulating film 6 is etched with a dilute hydrofluoric acid solution and subsequently to the etching, the film 5 is removed in oxygen plasma. The film 4 is covered with a resin film 15 at parts where there is necessary to form emitter regions 9 and the film 4 in opening parts in a base is etched away using a hydrofluoric acid or a nitric acid aqueous solution. The film 15 is removed in oxygen plasma and thereafter, a heat treatment is performed at a high temperature, an impurity in the film 4 is diffused and the emitter regions 9 are formed.
Patent JP-H11250762-A (JP)
Title: Pushbutton switch
Inventor: HISANAGA HIROFUMI
IPC: H01H13/52
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a pushbutton switch small-sized and reduced in pressing operation. SOLUTION: In this pushbutton switch 12, a case main body 13 composed of an insulation resin material is provided with a pair of twist coil springs 21 and 24 at one side thereof so that they are arranged in series and prevented from interfering mutually, arms 27 and 28 on the sides of force application points of these twist coil springs 21 and 24 are extended to the other side of the case main body 13 almost along their coiling direction respectively, and a forward end part 33 of one twist coil spring 21 is brought into elastic contact with a push face 31 of a pushbutton 30 from below vertically movably arranged on the upper side of the other side of the case main body 31, increasing a twist stroke of the arm 27 on the force application point side of the first twist coil spring 21.  A forward end part 32 of the arm 28 on the force application point side of one twist coil spring 24 is brought into elastic contact with a point of the arm 27 on the force application point side of the other twist coil spring 21, between the tip side and a base end part of the arm 27 and closer to the base end part from below, and a contacting point X of the arms 27 and 28 on the both force application point sides moves from the forward end part 33 side of the arm 27 to the base end part side thereof according to the moving-down of the pushbutton 30. Thereby the operating force of the pushbutton 30 is adjusted to a certain lower intensity.
Patent JP-H05207116-A (JP)
Title: Sound insulation cover for transmitter
Inventor: NISHIZAWA YASURO
IPC: H04M1/19
Filed: 1992-01-24
Abstract: PURPOSE:To suppress a trouble noise for which the voice of a speaker troubles the people around the speaker with simple constitution by taking the trouble to the people around him during calling into consideration mainely. CONSTITUTION:The trouble noise to the people around a user is suppressed while a calling is performed by providing a simple sound insulation cover 12 conformed to the structure of a transmitter between a transmission part 1 of the transmitter to be used for a telephone set/a radio equipment, etc., and the mouth of the user. The sound insulation cover has an opening part (sound entrance 6) in the direction of the mouth of a man being an exit of uttered sound (the nose is also covered according to structures and applications.) and an opening part (sound exit 7) making the flow of air attending with the utterance, etc., change in a fixed direction.