baber/WOPTO huggingface dataset:
Patent JP-2000008775-A (JP)
Title: Multiple cross section shield machine
Inventor: ODAKA MINORU
IPC: E21D9/087
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a multiple cross section shield machine correcting the excavating cross section of a long-sized part of a cutter head. SOLUTION: In a shield machine with a cutter head fitted to a turning moving shaft rotated while revolving on a circular track concentric with the center of the shield machine, a short-sized part 5 of the cutter head provided within an oval limiting line D1 with a major axis b1 and a minor axis (7b1-a1)/6 so as to excavate inside an elliptic locus A'1 with a major axis a1 and a minor axis b1 described by the tip 6 of a long-sized part 4 of the cutter head is extended by c1, and enlargement margins F1 on both sides of an extension part 5' are decreased from the extension part 5' to reduce the enlargement margins F1 to zero at the tip 6 of the long-sized part 4 to form an oval limiting line E1 with the length of the long-sized part 4: (a1+b1)/4 and the length of an enlarged short-sized part 5": ([3b1-a1)/4}+c1.  The cutter head set within this oval limiting line E1 is used in this shield machine.
Patent JP-H08331680-A (JP)
Title: Speaker box system using soft, sound absorbing and nonvibratory material as external wall
Inventor: TAKEMIYA JUICHI
IPC: H04R1/02
Filed: 1995-06-05
Abstract: PURPOSE: To make a box without resonance and reflection in which excessive sound is not generated to prevent the deterioration of sound quality and to listen to the sound produced from a speaker itself. CONSTITUTION: The external wall of the box mounting a speaker 1 is made without using material such as a hard woody plate, etc., as in a conventional way but using soft, sound absorbing and nonvibratory material or felt 2, for instance. The function acoustically interrupting the inside and the outside of the box which is required for the external wall is attained by piling up plural sheets of felt till the attenuation of a necessary degree can be obtained, utilizing the characteristic that the material absorbs sound.
Patent JP-S6370300-A (JP)
Title: Human voice coding processing system
Inventor: EDOWAADO CHIYAARUZU BURONSON
IPC: G10H7/08
Filed: 1987-07-10
Abstract: A speech analyzer and synthesizer system using a sinusoidal encoding and decoding technique for voiced frames and noise excitation or multipulse excitation for unvoiced frames.For voiced frames, the analyzer (l00) transmits the pitch, values for a subset of offsets defining differences between harmonic frequencies and a fundamental frequency, total frame energy, and linear predictive coding, LPC, coefficients. The synthesizer (200) is responsive to that information to determine the harmonic frequencies from the offset information for a subset of the harmonics and to determine the remaining harmonics from the fundamental frequency. The synthesizer then determines the phase for the fundamental frequency and harmonic frequencies and determines the amplitudes of the fundamental and harmonics using the total frame energy and the LPC coefficients. Once the phases and amplitudes have been determined for the fundamental and harmonic frequencies, the synthesizer performs a sinusoidal analysis. In another embodiment, the remaining harmonic frequencies are determined by calculating the theoretical harmonic frequencies for the remaining harmonic frequencies and grouping these theoretical frequencies into groups having the same number as the number of offsets transmitted. The offsets are then added to the corresponding theoretical harmonics of each of the groups of the remaining harmonic frequencies to generate the remaining harmonic frequencies. In a third embodiment, the offset signals are randomly permuted before being added to the groups of theoretical frequencies to generate the remaining harmonic frequencies.
Patent JP-H08308928-A (JP)
Title: Injector
Inventor: TOKAWA TETSUO
IPC: A61M5/34
Filed: 1996-07-01
Abstract: PURPOSE: To enable injecting of an injection liquid being dispensed sequentially or mixed in application by a method wherein a plurality of partition parts are arranged free to slide between an injection needle connection part and a plunger within a cylinder to divide an internal space of the cylinder watertightly onto a plurality of chambers and the chambers are filled with different injection agents. CONSTITUTION: A chamber 33 sealed by partition parts 31 and 32 comprising a soft resin or the like containing rubber with a proper rib formed on the outer circumferential surface thereof and a chamber 34 sealed by the partition part 32 and a resin cock 30 are formed in a cylinder 21 and the chambers 33 and 34 are sealed up with different kinds of injection liquids. The resin cock 30 is made of the same material as that of the partition part 32 and built in the same structure and a plunger 24 is connected to the rear end thereof. An expanded part 22 is formed at the tip side on the side of an injection needle 29 of the partition part 31 of the cylinder 21, a receptacle 26 is formed so as to be fitted into a recess 25 formed inside and an inner circumference part of the receptacle forms a chamber 27 with the diameter thereof the same as the inner circumference of the cylinder 21.  The chamber 27 is made vacant as space before the application and communicates with the outside through the receptacle 26 and a liquid path 28.
Patent JP-S6231698-A (JP)
Inventor: SAKATA NORIHIKO
IPC: E02B17/00
Filed: 1985-08-02
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-S6231837-A (JP)
Title: Input device for photographing information of camera
Inventor: GOTO TETSURO
IPC: G03B7/00
Filed: 1985-08-03
Abstract: PURPOSE:To arrange an input and display means at the narrow space on a upper camera surface and to improve the operability by displaying a pattern concerning the photographing information inputted to a switch means by using an electrooptic element. CONSTITUTION:When a panel 104 is pressured through a window 105 of a photographing information input device 10, electrodes X and Y are contacted, one of respective patterns 101a-101h printed corresponding to the intersection is surrounded by a liquid crystal display P1 and it is observed through the window 105. A liquid crystal displaying part 7 is equipped with digital displaying parts 7a-7c to show the contraction value, the number of frames, etc., and with a switch 8, the figure is increased and decreased. The patterns 101a-101h display eight photographing modes, for example, a display 101a is pushed, the contraction mode is selected, the switch 8 is operated, and a figure 7b is set to the desired contraction value. Consequently, a displaying device 7 and an input means 10 are made compact, arranged to the narrow space of the camera upper surface and the method to use can be improved.
Patent JP-S6097459-A (JP)
Inventor: JIYOSEFU PATORITSUKU BUONOMO
IPC: G06F13/42
Filed: 1984-08-20
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-H0728325-A (JP)
Title: Electrophotographic device
Inventor: KARASAWA KAZUNORI
IPC: G03G15/00
Filed: 1993-07-12
Abstract: PURPOSE:To provide an electrophotographic device which can precisely control the concentration of developer even when a mode is switched to the mode in which the linear velocity of a photoreceptor is different. CONSTITUTION:As for the electrophotographic device which forms a reference latent image pattern on the photoreceptor 7 and develops it at a prescribed-value developing bias voltage by a developing device 3 using the two-component developer and which is provided with a developer concentration control means turning on/off a toner replenishment means 4 so as to keep the reflecting density of the developed image pattern within a prescribed range and provided with the image forming mode in which the linear velocity of the photoreceptor 7 is changed; the relation of ¦Vxp-Vxb¦>¦Vyp-Vyb¦ is maintained if Vx>Vy when the linear velocity of the photoreceptor is defined as Vx, the photoreceptor potential of the reference latent image pattern as Vxp and the developing bias voltage when the pattern is developed as Vxb at the time of the image forming mode X and the linear velocity of the photoreceptor is defined as Vy, the photoreceptor potential of the reference latent image pattern as Vyp and the developing bias voltage when the pattern is developed as Vyb at the time of the image forming mode Y.
Patent JP-H04368516-A (JP)
Title: Structure and sinking-installation method of caisson
Inventor: KISHI YASUHIRO
IPC: E02D23/08
Filed: 1991-06-18
Abstract: PURPOSE:To shorten a construction period with the occurrence of heaving or swelling restrained by elevatably providing plural pressure supporting plates in the vicinities of cutting edges, and alternately elevating the pressure supporting plates, which are grounded on the ground to restrict the ground deformation, to make excavation. CONSTITUTION:A periphery is surrounded with side walls 11, a partition wall 12 integrated with the side wall 11 is provided in the inside, and plural pressure supporting plates 2 are elevatably arranged in the vicinities of cutting edges. Next, a horizontal projection 14 is fitted to the inner side lower part of the side wall 11, and plural sets of elevating jacks 3 are attached to the horizontal projection 14 to be linked with the pressure supporting plates 2. Then press-in jacks 5 are placed at regular intervals on the upper surface of the horizontal projection 14, and reaction-force anchors 4 are fixed on the inner side ground. Moreover the upper ends 3 of the anchors 4 are inserted into the horizontal projection 14 to set the press-in jacks 5. Successively the elevating jacks 3 are fitted to the horizontal projection 14, and the pressure supporting plates 2 are attached to the lower part of each elevating jack 3. Continuedly the pressure supporting plates 2 are grounded on the ground, press-in force is dispersed to restrain the ground deformation, and the pressure supporting plates 2 is alternately elevated to proceed excavation work.
Patent JP-H0337085-A (JP)
Title: Pachinko (japanese pinball) machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1989-07-05
Abstract: PURPOSE:To change the winning state of driven balls to the state advantageous to a player by providing a special guide passage changing the winning state of driven balls of a start winning device to the state advantageous to the player and a discharge passage discharging the driven balls rolling along a movable piece into a play section again. CONSTITUTION:A driven ball dropped in a special winning hole 31 passes a special guide passage 33 and is guided to a start winning device 5 located below a change winning device 4 and operates an operating member during its downfall, thus the tulip of the start winning device 5 is opened. A driven ball received by the upper face 14b of a movable piece 14 is rolled toward a free end section by the downward inclination of the upper face 14b, a general winning port 15 opened at a low position on the center portion, thus many driven balls flow into the general winning port 15. Driven balls overriding the slightly high free end section of the upper face 14b of the movable piece 14 are dropped into mating gaps of free end sections of both movable pieces 14 and pass a discharge passage 16 and are dropped directly below the change winning device 4, and they collide with a nail group 40 and are bounced and dropped to the opened start winning device 5.
Patent JP-H0727308-A (JP)
Title: Outer cylinder side barrel rotary type melting furnace
Inventor: ABE SEIICHI
IPC: F23G5/00
Filed: 1993-07-13
Abstract: PURPOSE:To cut an object to be melted with a low force and under a positive volume manner by a method wherein an outer cylinder is divided into an outer cylinder side barrel part and an outer cylinder bottom part and then the outer cylinder side barrel part is rotatably arranged. CONSTITUTION:An outer cylinder 22 is divided into an outer cylinder side barrier part and a lower outer cylinder bottom part 22b. The outer cylinder side barrel part is rotatably arranged around its axis. There is provided a rotary device 33 for rotating the outer cylinder side barrel part. An inner side surface of the outer cylinder side barrel is provided with a supporting plate 32 for supporting an object to be melted 24a. With this constitution, as the outer cylinder side barrel part is rotated by the rotating device 33, only the object 24a placed on the supporting plate 32 is integrally rotated with the outer cylinder side barrel part, and in turn the melted object 24a not supported by the supporting plate 32 is not rotated together with the outer cylinder bottom part 22b and stays at their fixed state. Due to this fact, only the object 24a rotated integrally with the outer cylinder side barrel part is cut by some cutting blades 30 arranged at the inner cylinder 23 toward a main combustion chamber 29, the object 24a placed on the outer cylinder bottom part 22 is not accidentally broken, so that it is possible to keep a positive volume characteristic of supplying amount of the object 24a.
Patent JP-H0922862-A (JP)
Title: Manufacture for x-ray reflection type mask
Inventor: WASA WAKANA
IPC: G03F1/22
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an X-ray reflection type mask which provides the X-ray reflection type mask having an accurate reflec tion pattern with high efficiency. SOLUTION: An X-ray reflection multilayer film 2 is formed an a substrate 1, further an X-ray absorption layer 3a having a specified pattern is formed on the multilayer film 2, in order for manufacturing a temporary X-ray reflection type mask. A defective part and a useless part of the X-ray absorption layer 3a are detected, and a resist pattern 4a is so formed on the surface of temporary X-ray reflection type mask that only the defective part is exposed, and then the X-ray absorption layer 3a is formed on the defective part by electrolytic plating or electroless plating method. And, a resist pattern 4b is so formed on the surface of temporary X-ray reflection type mask so that only the useless part is exposed, and the X-ray absorption layer 3b on the useless part is removed by electrolytic polishing.
Patent JP-S5960336-A (JP)
Title: Detection system for coolant leakage
Inventor: HAGIWARA SAKAE
IPC: G01M3/26
Filed: 1982-09-30
Abstract: PURPOSE:To detect a large-scale leakage position of a coolant with high reliability by providing plural pressure gauges to the coolant circulating loop of a nuclear power plant and processing output signal variation by a processing circuit. CONSTITUTION:Heat generated by a nuclear reactor 1 is conducted to a secondary-side coolant 5 from a primary coolant 2 by an intermediate heat exchanger 4 through a pipe 3a, and the coolant 5 is passed through a pipe 3b and compressed by a pump 6 to return to the nuclear reactor 1 through a pipe 3c. Then, NaK- sealed pressure gauges P1-P4 are installed at the outlet part of the nuclear reactor 1, intake and outlet parts of the intermediate heat exchange 4, intake and outlet parts of the pump 6, and intake part of the nuclear reactor 1 along the pipes 3a-3c for the primary coolant, and connected to the signal processing circuit 9 through a calbe 8. A pressure gauge which outputs detection pressure below limit pressure firstly is discriminated and a leakage point is detected from its installation point and displayed. The signal processing circuit 9 judges whether leakage occurs or not and its position on the basis of when pressure signals from pressure gauges P1-P6 drop to specific pressure.
Patent JP-H0335942-A (JP)
Title: Wire cut electric discharge machining device
Inventor: YAMADA SHIGETO
IPC: B23H7/10
Filed: 1989-07-03
Abstract: PURPOSE:To high-efficiently recover a wire and to continuously operate a device without any trouble by a method wherein cutting edges are mounted to a pair of rollers between which an electric discharge machined wire is nipped, and a wire is cut into short lengths. CONSTITUTION:A wire 4 delivered by a pinch roll 8 is continuously suspended downward from a guide pipe 13. In this case, the suspension position is located approximately at the intermediate part of the length of a crossing part between cutting edges 11 and 12 of a pair of rollers 9. This constitution intermittently cuts the wire 4 by means of the cutting edges 11 and 12, making a pair, according to rotation of a pair of the rollers 9.
Patent JP-S6233195-A (JP)
Title: Production of ascorbic acid derivative
Inventor: MIYAMOTO TAKUJI
IPC: A61K8/67
Filed: 1985-08-05
Abstract: PURPOSE:To obtain the titled compound having extremely excellent stability and suitable for compounding to a cosmetic, by reacting isopropylidene-L- ascorbic acid with acetylglucosamino chloride in an organic solvent in the presence of an organic base. CONSTITUTION:The objective compound of formula III can be produced by reacting 5,6-o-isopropylidene-L-ascorbic acid of formula I with acetylglucosamino chloride of formula II in an organic solvent in the presence of an organic base usually at 15-30 deg.C for 0.5-2hr. The organic base is preferably an amine having high basicity, e.g. 1,8-diazabicyclo[5,4,0]-7-undecene, etc., and the amounts of the organic base and the compound of formula II are preferably 0.5-3.5mol and 0.5-2mol per 1mol of the compound of formula I, respectively.
Patent JP-S5696371-A (JP)
Title: Generating device of sentence mixed with kanji (chinese character)
Inventor: TANAKA HIDEO
IPC: G06F17/22
Filed: 1979-12-28
Abstract: PURPOSE: To generate sentences mixed with Kanji effctively, by registering arbitrary words or documents in the conversion processing by key operations at any time and by displaying them.  
     CONSTITUTION: Register 11 to which one-character components of input data from key input device 1 are set, circuit 10 which decides the operation state of device 1, buffer 13 which stores one-word components of contents of register 11 correspondingly to decision indication, memory 15 which stores Kanji information corresponding to read of the word, conversion processing part 14 of Kanji information, display control part 16, and device 17 which displays display data visually are provided. Then, Kanji and sentences mixed with Kanji which are converted correspondingly to decision indication are registered in buffer 7 for sentence registering and are processed in 19 according to a predetermined label, and contents of buffer 7 are called on a basis of the label correspondingly to decision indication and are transferred to display device 17. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5961477-A (JP)
Title: Power source
Inventor: SHIMOKAWA SADAJI
IPC: H02M7/493
Filed: 1982-09-30
Abstract: PURPOSE:To supply the desired voltage to respective loads with a simple structure by altering the connecting line of the 3-phase AC output and the load by an inverter for generating the 3-phase AC output. CONSTITUTION:A clock generator 1 generates the operation clock of the sections of an inverter. A counter 2 generates an output at every pi/3 of the AC output generated from the inverter 2. A ring counter 3 sequentially generates the output of H level to the six output terminals by the output of the counter 2. 2/3 period PWM circuits 4, 5 generate pulses of desired phase width. A delay circuit 6 temporarily stores the pulse width modulation waveform, and outputs the pulse width modulation waveforms in the phases corresponding to the six outputs in synchronization with the output timing of the ring counter 3. These 3-phase output is supplied through a buffer amplifier and an inverter to the output transformer drive circuit of the output circuit.
Patent JP-H1120580-A (JP)
Title: Contact detecting device
Inventor: SHIMIZU HISASHI
IPC: B65G43/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide such a low-cost contact detecting device in a simple structure as being capable of detecting the contact of objects in various directions and easily differentiating the sensitivity of detection depending on the directions. SOLUTION: An antenna-shaped actuator 13A for a limit switch 13 is inserted with a play at its end into a limit switch operation hole 14 in a contact detecting member 2 floated and supported to grant restoring force from an energizing member to an original position when displaced ire an approximately horizontal plane. The limit switch is operated even if the antenna-shaped actuator is oscillated from a neutral position to any direction. When the contact detecting member contacting an object is displaced, the edge of the limit switch operation hole thrusts the end of the antenna-shaped actuator from the side to operate the limit switch.
Patent JP-H1123037-A (JP)
Title: Regenerative air conditioner
Inventor: TABUCHI HIDEYUKI
IPC: F24F11/02
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a regenerative air conditioner capable of achieving the scheduled operation of a heat source machine during the daytime in the regenerative air conditioner, restricting the operation of the heat source machine in the arbitrary time zone such as the demand control, and achieving the required air-conditioning operation. SOLUTION: A heated and cooled air outputting device 4 to output the heated/cooled air into a dwelling space 7 by one of the coldness and heat of at least a heat source machine 1 and a regenerative device 2. The outside temperature is detected as the time series data by an outside temperature time series data detecting means 9, and the outside temperature time series data is analyzed to estimate the temperature curve. The demanded terminal load is estimated from the estimation temperature curve, the operational plan of the heat source machine 1 and the regenerative device 2 for the day is determined to achieve the planned operation, the restriction of the operation of the heat source machine 1 in the arbitrary time zone on demand can be coped with, the calorie of the regenerative device 1 is efficiently used without excess or shortage, and the energy is saved.
Patent JP-S6415707-A (JP)
Title: Plastic optical fiber
Inventor: HAYAMI HIROSHI
IPC: G02B6/00
Filed: 1987-07-09
Abstract: PURPOSE:To improve the flexibility and the moisture resistance of the titled fiber by composing a core of a copolymer of a normal butyl methacrylate and an acrylate having a hydroxyl group in a side chain, etc., and a clad of a vinylidene fluoride and ethylene tetrafluoride. CONSTITUTION:The core material of the titled fiber has the excellent transmission property of a visible light and a high refractive index and also is necessary to have a glass transition temp. of lower than a room temp. to maintain the flexibility even in the titled fiber having >=1mm diameter, and is necessary not to increase a light transmission loss caused by moisture absorption, and is preferably composed of the copolymer of the normal butyl methacrylate and the acrylate or the methacrylate which has the hydroxyl group in the side chain thereof. The clad is preferably composed of the copolymer of the vinylidene fluoride and the ethylene tetrafluoride or a propylene hexafluoride in the ease of a monobloc casting with the core, and in the refractive index against the visible light.