baber/WOPTO huggingface dataset:
Patent JP-H0310300-A (JP)
Title: Data processing system for speech synthesizing device
Inventor: SAWADA YOSHIMASA
IPC: G10L13/07
Filed: 1989-06-08
Abstract: PURPOSE:To improve the naturalness of a connection between CV data and VC data by performing data generation and storage wherein connection points of a consonant plus a vowel (CV data) and a vowel plus a consonant (VC data) are equalized in energy. CONSTITUTION:A speech waveform is fetched, syllable by syllable, its level is normalized, and a speech parameter is analyzed to perform parameter extraction. The parameter is made into time-series data and extracted as energy and pitch frequency, and when CV data and VC data are determined corresponding to the parameter, data segmentation wherein the energy levels of the end of the CV data and the start of the VC data in the time-series data are added is performed. The CV data and VC data after the data segmentation are stored on a syllable parameter memory as respective parameters. Therefore, when a speech is synthesized by connecting the CV data and VC data, abrupt variation in energy level at the connection point of the CV data and VC data is reduced to obtain natural high energy variation, thereby improving the naturalness of the synthesized voice.
Patent JP-S5669118-A (JP)
Title: Method for manufacturing molded product of fiber reinforced plastic
Inventor: NAMIIRI SEIICHI
IPC: B29C67/00
Filed: 1979-11-09
Abstract: PURPOSE: To reduce the hardening time while restraining the dissipation of contained styrene by a method wherein the resin composition for molding fiber reinforced plastic (FRP) and containing a light sensitizer is hardened by irradiating ultraviolet rays and infrared rays in turn.  
     CONSTITUTION: The resin composition is formed by adding 100pts. of resin composition with added styrene for molding FRP and about 0.01W1pts.wt. of a light  sensitizer (such as alcohols, benzylmethylketal or acetophenon) to unsaturated polyester and/or vinylester resin. Next, after adding reinforcing materials (such as glass fibers or carbon fibers) and then molding the above composition, the surface of the molded product is hardened by irradiating ultraviolet rays with the use of a low pressure ultraviolet lamp (for example; a low pressure ultraviolet lamp of natural air cooling type with output of 0.03W0.2W). Thereafter, infrared rays are irradiated by an infrared heater (a far infrared lamp) to harden the whole of the molded product and obtain the final FRP molded product. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0310808-A (JP)
Title: Manufacture of cotton-like ceramic
Inventor: ANZAI HIROSHI
IPC: C04B35/622
Filed: 1989-06-08
Abstract: PURPOSE:To increase the strength of a molded material and make the handling of the molded material easy by injecting ceramic slurry in hollow sections of polymer porous hollow yarns in the water-containing state, drying the same and then calcining. CONSTITUTION:Injection of ceramic slurry into hollow sections of polymer porous hollow yarns is carried out by bonding 3 together open upper sections 2 of a hollow yarn group 1, accommodating and fixing the same in a pipe 4, positioning the hollow group open upper end sections 3 on the lower surface side of ceramic slurry 6 accommodated in a pressure vessel 5 and pressurizing 7 the inside of the pressure vessel 5. Injected ceramic slurry is filled in the hollow sections of polymer porous hollow yarns and dried as it is and calcined. At that time, both of organic binders in a ceramic powder molded material retained by the polymer porous hollow yarns forming a mold and their hollow sections are eliminated by calcination carried out pior to calcining.
Patent JP-H04369026-A (JP)
Title: Icon display control device
Inventor: SHIGEHIRO SHOICHI
IPC: G06F17/30
Filed: 1991-06-18
Abstract: PURPOSE:To simplify menu display, to easily recognize an icon specified by a cursor and to improve operability by displaying character information corresponding to an icon stored in a storage means on a display means. CONSTITUTION:The icon display control device is provided with a central processing unit (CPU) 1 for executing the control of the device, the processing of data, etc., a ROM 2 for storing a program instruction or the like, a RAM 3 for storing data, an input means 4 such as a mouse, and a display device 5 such as a CRT. An area 3-1 in the RAM 3 is a mouse event storing area and stores event information and the coordinates of a mouse cursor on the CRT in accordance with the generation of an event by the mouse 4. An area 3-2 in the RAM 3 is an icon management information storing area and stores the identification (ID) number of an icon in a selecting state and the ID number of an icon displaying a character string. An area 3-3 in the RAM 3 is an icon information storing area and stores the icon information of each icon displayed on the CRT 5.
Patent JP-S63309996-A (JP)
Inventor: SAWAI HIDEFUMI
IPC: G10L15/06
Filed: 1987-06-10
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-S60109781-A (JP)
Title: Synchronous operation controller
Inventor: MIYATAKE MEGUMI
IPC: H02P5/52
Filed: 1983-08-09
Abstract: PURPOSE:To enable to readily and accurately obtain an indexing synchronous operation of a tool and a work by storing data for correcting an error occurred in case of frequency division and thereby correcting the frequency division. CONSTITUTION:The output of a pulse generator 40 for generating a pulse in response to the rotating speed of a tool 36 is fed to a counter 48. The counter 48 subtracted 42 or 43 pulses from a pulse train, divides the frequency and feeds it to an amplifier 56. The amplifier 56 drives a work rotating motor 22 for driving a work 20. A data memory 54 stores data for correcting an error occurred in case of dividing the frequency of the pulse, a CPU52 reads out it, an adder 50 adds the preset reference value and the correction data, and applies it to the counter 48.
Patent JP-S63309895-A (JP)
Title: Bubbling device for preventing criticality accident
Inventor: SUZAKI TAKENORI
IPC: G21C19/40
Filed: 1987-06-11
Abstract: PURPOSE:To prevent a criticality accident and to suppress the expansion of the accident scale by generating air bubbles in liquid nuclear fuel in the event of emergency. CONSTITUTION:The intensity of the gamma rays and neutron rays generated from the nuclear fuel increases when a stage of an abnormal approach to the critical state or the supercritical state arises fro a change in the compsn. or amt. of the liquid nuclear fuel 1 in a fuel tank 2. This increase is detected by a radiation detector 7 and a valve 5 is opened manually or automatically to inject the air in a compressed air tank 3 into the fuel 1 and to form the air bubbles 6. The density of the nuclear fuel is thereby decreased and the nuclear fission reaction in the nuclear fuel is quickly stopped, by which the fuel tank 2 is returned to the subcritical state. The criticality accident is thus prevented and the expansion of the criticality accident scale is suppressed.
Patent JP-S6126263-A (JP)
Title: Manufacture of semiconductor device
Inventor: HOSHI JUNICHI
IPC: H01L29/78
Filed: 1984-07-16
Abstract: PURPOSE:To simplify the manufacturing process and contrive to improve the accuracy and reproducibility by a method wherein semiconductor regions of different depths are formed by varying the acceleration voltage of impurity ions. CONSTITUTION:An oxide film 102 is formed on a p type Si substrate 101. Successively, a gate metal 103 is formed on the film 102. Next, As is implanted to the substrate 101 as the impurity ion by using the metal 103 as a mask. At this time, first ion-picture drawing is carried out with As ions; then, ion-picture drawing is likewise carried out by increasing the acceleration voltage. When the ion implantation with a variation in acceleration voltage is thus finished, heat treatment is carried out. This forms a source region 106, an effective source region 107, an effective drain region 108, and a drain region 109. Since a shallower semiconductor region and a deeper semiconductor region can be easily formed in such a manner without forming resist or spacers, the manufacturing process can be simplified.
Patent JP-S5269535-A (JP)
Title: Digit line driving system
Inventor: KATOU SEIICHI
IPC: G11C11/02
Filed: 1975-12-08
Abstract: PURPOSE:In the case of information writing, writing driving current is supplied to non-digit line more slowly than selection digit lire. Ir the case of writing completion, supply of writing driving current is stopped simultaneously.  As a result, the driving current can be greatly decreased.
Patent JP-H05161733-A (JP)
Title: Structure for golf ball recovery path
Inventor: INOUE TADAO
IPC: E01C13/00
Filed: 1992-05-12
Abstract: PURPOSE:To facilitate the construction of a golf ball buffer layer and effectively prevent the peeling of the buffer layer due to the effect of spring water in a golf practice range having a concrete backing face. CONSTITUTION:In a golf practice range 2 having a concrete backing face 1, a quick-hardening polyurethane resin film layer 4 is provided on the concrete backing surface of at least the bottom face 3A and lower side faces 3B, 3B of a groove-like golf ball recovery path 3, or various water passing structures are provided on the buffer layer 4, thus the buffer effect and the effect to prevent the peeling between layers due to spring water are obtained.
Patent JP-2000337212-A (JP)
Title: Piston for internal combustion engine
Inventor: FUJIMOTO HIROYA
IPC: F02F3/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To improve flexural rigidity and heat radiating performance of a crown face supported to piston pin boss parts by forming ribs on the back face of a piston crown face so as to connect the parts close to the outer periphery of the crown face almost at the center in a piston pin direction and the roots of the piston pin boss parts on the back face of the crown face. SOLUTION: This piston for an internal combustion engine is provided with a skirt 2 hanging over the whole periphery of the piston. A thermal expansion absorbing ring 8 for absorbing the thermal expansion of a crown face 1 in the radial direction of the piston is mounted in a dividing groove 3 provided at the upper face of the piston so as to divide the skirt 2 and the crown face 1 over the whole periphery, and the skirt 2 is connected to piston pin bosses 4 by skirt connecting stays 9. In such a piston, pin-boss ribs 10 are formed on the back face of the piston crown face 1 so as to connect the parts close to the outer periphery of the crown face 1 almost at the center in a piston pin direction and the roots of the piston pin bosses 4 on the back face of the crown face 1. Flexural rigidity and heat radiating performance of the crown face 1 are thereby improved.
Patent JP-S5848981-A (JP)
Title: Semiconductor laser device
Inventor: FURUYAMA HIDETO
IPC: H01S5/00
Filed: 1981-09-18
Abstract: PURPOSE:To obtain diffraction gratings existing in each gain region of a plurality of  wavelength control semiconductor laser elements through exposure at a time, and to  manufacture the device simply by each equalizing the directions of the gratings and  periods of the diffraction gratings and severally making the crossing angles of the gain  regions and the directions crossing at right angles with the directions of the gratings  differ. CONSTITUTION:The wavelength control semiconductor laser elements 11, 12, 13 with  waveguide path layers 2a, 2b, 2c and the diffraction gratings 20a, 20b, 20c are each  formed onto a semiconductor substrate 1, reflectors 8a, 8b, 8c are mounted at opening  ends at the diffraction grating sides, and the waveguide path layer sides are collected  into one and a waveguide connector 9 is formed. In this constitution, the directions of  gratings and periods of each diffraction grating are severally equalized, but the directions of gains of each element are made differ previously. That is, the direction of gain of the element 11 is crossed at right angles with the direction of grating of the grating  20a, the direction of gain of the element 12 is crossed at an angle theta1 in the direction  of grating of the grating 20b, and the direction of gain of the element 13 is crossed  only by an angle theta2 from the direction of grating of the grating 20c, and a formula theta2>theta1 is set.
Patent JP-S5671028-A (JP)
Title: Preparation of alkylene glycol
Inventor: ODANAKA HIROSHI
IPC: C07C29/10
Filed: 1979-11-14
Abstract: PURPOSE: To prepare a monoalkylene glycol economically, in high conversion and selectivity, by reacting an alkylene oxide with water in the presence of CO 2  using a catalyst comprising an alkali metal (bi)carbonate at a low temperature.  
     CONSTITUTION: Alkylene glycols composed mainly of a monoalkylene glycol are prepared by reacting an alkylene oxide (e.g. ethylene oxide, propylene oxide, etc.) with water in the presence of CO 2  using a catalyst comprising an alkali metal carbonate (e.g. sodium carbonate, potassium carbonate, etc.) and/or an alkali metal bicarbonate (e.g. sodium bicarbonate, potassium bicarbonate, etc.). The reaction temperature is 20W250°C, pref. 50W200°C. The alkylene oxide can be converted completely to the alkylene glycol at a relatively low temperature with very little production of polyalkylene glycols. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S634548-A (JP)
Title: Manufacture of sealed battery
Inventor: KOSEKI MITSURU
IPC: H01M50/176
Filed: 1986-06-23
Abstract: PURPOSE:To eliminate the contact surface between metals to prevent leakage by arranging an insulating bodies around a through-hole installed in metal cover, inserting pillars of terminals into the through-hole, pressing the flanges of the terminals with electrodes, and passing current between electrodes to melt-bond the terminals inside the through hole. CONSTITUTION:An insulating body 3 is arranged around a through hole 2 installed in a metal cover 1, and pillars 12 of metal terminals 10 are inserted into the through hole 2. Flanges 11 of the terminals are pressed with metal electrodes, and current is passed between the metal electrodes to melt bonding the terminals inside the through holes. The terminal 10 is made of stainless steel, nickel, titanium, or nickel or titanium plated steel. Polyethylene, polypropylene, or nylon is used as the insulating body 3, and molded to the metal cover 1. The terminals 10 are fixed by inserting into the through hole 2 of the metal cover 1 from its both sides.
Patent JP-S5671745-A (JP)
Title: Air-conditioning system
Inventor: NAKANO NOBORU
IPC: F24F11/00
Filed: 1979-11-14
Abstract: PURPOSE: To improve operating efficiency, in a system in which cooling and heating are conducted by utilizing cold water and warm water from a water-cooling-and- warming device, by controlling operation of the water-cooling-and-warming device in accordance with room air temperature.  
     CONSTITUTION: Fan coil units 1W1" which are arranged in rooms are connected to a water-cooling-and-warming device 2 through a circulation pump 3 and a pipeline 4. A cold-water thermostat 6, which is operated by instructions of a temperature adjuster 5 for detection of air temperature in each room and whose set values are to be changed, is installed on discharge side of the pump 3 of the pipeline 4 of this air- conditioning system. By doing so, in such a case as decrease in load at the time of cooling operation, the operation is conducted in such a manner as to raise set value of the cold-water thermostat in accordance with instructions of the temperature adjuster 5, so that the chiller unit 2 becomes operated at a highly set temperature. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S632040-A (JP)
Title: Photosensitive transferable material
Inventor: SHINOZAKI FUMIAKI
IPC: G03F3/10
Filed: 1986-06-23
Abstract: PURPOSE:To obtain a final image superior in image quality by incorporating a naphthoquinonediazido ester in a photosensitive layer in an amount of 0.02-0.10g naphthoquinonediazido structural unit per m<2>. CONSTITUTION:The photosensitive transferable material is formed by successively laminating on a temporary support a strippable layer made of an organic polymer, a colorant layer,and the photosensitive layer containing the photosensitive naphthoquinonediazido ester in an amount of 0.02-0.10g naphthoquinonediazido structural unit per m<2>. The material for the temporary support of the photosensitive transferable material can be selected from the various kinds of known support materials, and the material for forming the strippable layer is selected from organic polymers being nonadhesive at room temperature, capable of being melted and turned adhesive and sticky by heating, and peelable from the temporary support. The colorant layer to be formed on the strippable layer is formed principally by dispersing or dissolving a colorant, such as pigments or dyes, into an organic polymer or binder.
Patent JP-S5660102-A (JP)
Title: Antenna unit for car
Inventor: USHIO TAKEMI
IPC: H01Q1/22
Filed: 1980-10-20
Abstract: PURPOSE:To secure the coupling between a drive cord and outer tube by coupling the coupler of the drive cord with the driving drum of an expanding-contracting mechanism and also by linking the end of the outer cylinder of the outer tube to the fixed member of the expanding-contracting mechanism. CONSTITUTION:While drive cord 9 is contained in outer tube 12, antenna body 5 is inserted from the outside of a car body and outer cylinder 11 constituting the housing part of antenna element assembly 8 is fixed to the car body. Then, drive cord 9 is projected from outer tube 12, coupler 15 provided to this cord 9 is coupled with driving drum 17 of expanding-contracting mechanism 10, and drive cord 9 is coupled with this drum 17. Further, outer tube 12 is enabled to move in the lengthwise direction toward outer cylinder 11 and outer tube 12 is coupled with fixed member 19 of expanding-contracting mechanism 10. Thus, the operation of the coupling between element assembly 8 and driving drum 17 by drive cord 9 is facilitated and secured.
Patent JP-H09301155-A (JP)
Title: Automatic guided vehicle
Inventor: KUMEHASHI TATSUYA
IPC: B61B13/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To stably control traveling and improve traveling performance by improving the disposition and structure of wheels. SOLUTION: In an automatic guided vehicle X traveling under the steering control and under the drive control, there are provided at least three wheels which can be subjected to steering control independently, these steering- controlled wheels are disposed like a triangle, at least two of the wheels disposed to be triangular are used as driving wheels 3, 3 which can be drive- controlled independently, the remaining one is used as a driven wheel 5 which can be subjected to steering control, and further a traveling brake is provided on the driven wheel 5 side.
Patent JP-H11321395-A (JP)
Title: Seat adjuster
Inventor: YOSHIDA MASAMI
IPC: B60N2/08
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To surely lock an in-side lock piece by providing an in-lock mechanism for locking the in-side lock piece even if an out-side lock piece is half locked on an out-side operation transmitting passage or an in-side operation transmitting passage. SOLUTION: An in-lock mechanism 21 for locking an in-side lock piece 13 even if an out-side lock piece 12 is half locked is provided on an out-side operation transmitting passage 19 or an in-side operation transmitting passage 20. A play oblong hole 26 is provided on the in-side operation transmitting passage 20, whereby the in-lock mechanism 21 is constituted. When an operation lever 18 is released, an out rotating shaft 17 and an in rotating shaft 16 are rotated by elastic force of springs 28, 29 to rotate the out-side lock piece 12 and the in-side lock piece 13 so as to be engaged with a locking engagement hole and the out-side lock piece 12. Since an engaging projection 24 is moved within the play oblong hole 26, the in-side lock piece 13 is engaged with the locking engagement hole.
Patent JP-H0439619-A (JP)
Title: Liquid crystal display device
Inventor: YAMAZAKI KATSUNORI
IPC: G02F1/133
Filed: 1990-06-05
Abstract: PURPOSE:To prevent the generation of display irregularity by adjusting the quantity of charge absorbed or discharged by a means arranged among plural power supply lines to absorb or discharge from/to the power supply lines. CONSTITUTION:Capacitor units 110A to 110N each of which is constituted of plural capacitors and plural switches are respectively connected to two or more output terminals out of the output terminals V0 to V5 of a power supply circuit 107. A control circuit 111 enters a data signal 106 and a control signal 105 and outputs switch signals 112A to 112N corresponding to respective display patterns to respective switch units 110A to 110N. Each of the switch units 110A to 110N switches the connection methods of several capacitors out of plural ones included in its inside with respective corresponding output terminals in accordance with the switching signals and discharges the charge of the capacitors to the corresponding output terminals. Consequently, respective voltage levels supplied to a liquid crystal unit 101 are not varied and a trouble of display irregularity can be removed.
Patent JP-S5770458-A (JP)
Title: Apparatus for chromatography
Inventor: KAWACHI KATSUO
IPC: G01N30/86
Filed: 1980-10-22
Abstract: PURPOSE:To promote the efficiency of analysis, by memorizing and setting up the selection of an analysis program and data processing of each sample in a sampling apparatus and transmitting the contents from the sampling apparatus to chromatographing part as a signal at every analysis of one sample. CONSTITUTION:The programs of ten kinds of sample analyses are made previously from a pannel 10 of an liquid chromatography are field in a storage circuit 7 successively. Moreover, the programs of ten kinds of data processings are field in the circuit 7. Next, the injecting quantity, the number of a analysis program, the number of data processing of each sample and the programs of the number of times of injection analysis and the intervals of analysis time for the same sample, are stored in a storage circuit 28 successively from a panel 33 of sampling apparatus through a panel control circuit 22. Thus, the analysis time and the sample can be used effectively because of being capable of setting up each condition of each sample one by one.
Patent JP-S5479644-A (JP)
Title: Scanning optical system
Inventor: MINOURA KAZUO
IPC: G02B27/00
Filed: 1977-12-07
Abstract: PURPOSE: To scan the surface to be examined of a wide range at good image forming performace  with a compact constitution by employing 2-face 1 group image forming lens for the scanning lens  to be disposed between a deflector and the surface to be scanned and forming part of the respective faces to reflecting faces and the remaining portions to transmission faces.   
     CONSTITUTION: The image forming lens 1 for scanning used in the scanning optical system of a  laser beam scanning recorder, etc. has a Y 1  face and Y 2  face. The Y 1  face is bisected to a transmission region 2 of luminous flux and reflection region 3. Likewise, the Y 2  face is also bisected to  a transmission region 5 and reflection region 4. The transmission region 2 of the Y 1  face and the  reflection region 4 of the Y 2  face as well as the reflection region 3 of the Y 1  face and the transmission region 5 of the Y 2  face are opposedly provided. Incident light I 0  enters the transmission  region 2 of the Y 1  face where it refracts and transmits, thence it reflects on the reflection region 4  of the Y 2  face. And it again reflects on the reflection region 3 of the Y 1  face and refracts and transmits through the transmission region 5 of the Y 2  faces. In this way, it reflects twice in the inside,  thus the radius of curvature becomes large and the correction of coma aberration and astigmatism  becomes advantageous. 
     COPYRIGHT: (C)1979,JPO&Japio