baber/WOPTO huggingface dataset:
Patent JP-H11116726-A (JP)
Title: Method of processing of waste polyvinyl chloride
Inventor: ONO TOSHIYUKI
IPC: A62D3/00
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To draw out and separate hydrogen chloride gas from a plastic melt at high energy efficiency with a relatively low equipment cost in melting and thermally decomposing a polyvinyl chloride to separate and remove hydrogen chloride formed from chlorine contained therein. SOLUTION: An additive kept in a solid state at 200-500 deg.C and having a certain particle size is added at 200 deg.C or lower to a waste polyvinyl chloride fed into an extruder, the temperature in the extruder is raised to melt and thermally decompose the mixture, and the decomposition gas generated from the polyvinyl chloride melt through thermal decomposition and containing hydrogen chloride is separated, thus giving a substantially chlorine-free product of thermal decomposition of a polyvinyl chloride.
Patent JP-S62147993-A (JP)
Title: Motor current controller
Inventor: NAKAZAWA KOICHI
IPC: H02P25/04
Filed: 1985-12-20
Abstract: PURPOSE:To exactly limit current even if the gain of the amplifier of a current control circuit is low, by making a pulse width limit circuit reset when a current detection value exceeds a previously set current limit value. CONSTITUTION:Between a PWM circuit 5 and a driving circuit 7, a pulse width limit circuit 6 is set. By this organization, when current flowing to a motor 1 gets increased more than a limit value, then the pulse of PWM circuit output is stopped by the pulse width limit circuit 6, and again, the output of pulse from the pulse width limit circuit 6 is generated with the rise of the pulse of the PWM circuit output, and by starting current to be made to flow to the motor 1, the current of the motor 1 is limited.
Patent JP-H01130409-A (JP)
Title: Isolating film for transparent conductive film
Inventor: HIJIKATA KENICHI
IPC: H05K1/03
Filed: 1987-11-16
Abstract: PURPOSE:To prevent moisture and harmful ions from passing, improve wear resistance, corrosion resistance, and water resistance, and make a film itself stabilized by forming an isolating film layer composed of ceramics containing Si, and N between a base film and a transparent conductive film. CONSTITUTION:A transparent conductive film 2 is formed on the surface of a base film 1 having flexibility and light transmittance. An isolating film 6 composed of ceramics containing Si and N is formed between the base film 1 of this transparent conductive film and the transparent conductive film 2. For this purpose, ceramics shown by SiNx to which the value of x is appropriately change may be adopted, but desirably x=1.0 tio 1.3. The characteristics may be improved by appropriately adding SiO2 or the like. The covering film may be formed by using a well-known technique such as vaporization, spattering, etc. Thereby, moisture and harmful ions are prevented from infiltrating, the life of the transparent conductive film such as ITO or the like can be elongated, and, owing to the high adhesion to both the base film and transparent conductive film, the peeling between both the films due to operation can be prevented and the life of the transparent conductive film can be elongated.
Patent JP-H01130355-A (JP)
Title: Driving power transmission mechanism for tape loading mechanism
Inventor: YASAKA YOSHIO
IPC: G11B15/665
Filed: 1987-11-16
Abstract: PURPOSE:To bar the increase of the load of a motor and the larger sizing of the motor by providing the cam follower displacing a fulcrum so that a 1st lever and a 2nd lever may become in about straight line at the time when a pair of tape drawing means are moved to a 2nd position. CONSTITUTION:The 1st lever 26 whose one end is turnably supported by a sector gear 6, the 2nd lever 28 whose one end is turnably supported by a fixed bearing shaft, the fulcrum 30 respectively linking the other end of the 1st lever 26 and that of the 2nd lever 28 and the cam follower 31 displacing the fulcrum 30 so that the 1st lever 26 and 2nd lever 28 may become in about straight line at the time when a pair of tape drawing means 48, 49 are moved to a 2nd position are equipped with. The repulsive force by the energizing means which the sector gear 6 receives at the time when tape loading is completed is received by the fixed bearing shaft 29 supporting the 2nd lever 28 turnably with the 1st lever 26 and 2nd lever 28 becoming in about straight line. The miniaturization of a motor is thus enabled without giving any load on the driving source of the cam driving the sector gear 6.
Patent JP-H10127222-A (JP)
Title: Dried bonito and its production
Inventor: YAMAUCHI HAJIME
IPC: A23L17/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To produce a dried thick bonito slice that has a less tinge of red and enhanced whitish good appearance over the whole surface without reduction of productivity, and thus induces customers to buy. SOLUTION: This dried thick bonito slice is produced by cutting a raw bonito to slices of appropriate size by the conventional method, soaking the slices of raw bonito flesh in an aqueous solution of calcium ions, boiling the solution with the bonito slices soaked in, draining them off water, then drying and smoking the bonito slices through the traditional process to obtain rough dried bonito slices. In thus obtained dried bonito, the color of ordinary flesh becomes light pink although pink in the traditional method, dark red color of dark flesh parts seen in the traditional dried bonito becomes lighter to such a degree that customers do not feel unpleasant, and the dried flesh becomes totally whity, thereby eliminating additional troublesome job to remove the parts of dark flesh and improving productivity and appearance so as to induce customers to buy.
Patent JP-H04163436-A (JP)
Title: Copying device
Inventor: YATABE MASAO
IPC: G03B27/52
Filed: 1990-10-26
Abstract: PURPOSE:To make a contribution to labor saving by arranging a transmission type liquid crystal panel fixed at the back face of a document base between the document base and a document reading mechanism, and a drawing means which draws a picture image on the transmission type liquid crystal panel. CONSTITUTION:A transmission type liquid crystal panel 1 is fixed on the back surface of a stationary document base 4, in which characters and pictures can be inputted freely by a drawing means 2 connected to the panel 1. A document reading mechanism 3 forms a composite image of a document 5 placed on the document base 4 and characters and pictures drawn on the panel 1 in a sensitive body. 'No. 123' drawn on the liquid crystal panel as illustrated is made composite in the content of a document 'copying machine' for copying. It is thus possible to make characters and pictures inputted by the means 12 and a document placed on the document base to be freely synthesized together for copying, providing economical synthetic copying.
Patent JP-H02139350-A (JP)
Title: Extruded container with label and manufacturing method thereof
Inventor: KUZURA TADAHIKO
IPC: B65D83/00
Filed: 1988-11-17
Abstract: PURPOSE:To obtain a container with a label having excellent appearance, durability and peeling resistance by sticking a label on a film base having a plastic inside and a printed layer visible from the outside to the inner surface of a blow-type cavity and conducting a plastic parison into the blow-type mold for blow molding. CONSTITUTION:A label 1 comprises a plastic film base material 12 and a printed layer 3 applied on the outer surface. In the open condition of blow molds 30a, 30b, there is a part to keep a label 1 on the cavity surface 31 of at least one of these two. On this part, a decompressive mechanism 32 is equipped to keep the label 1 on the cavity surface 31 by the suction thereof. Melted plastic parison 34 is extruded from a die 33 and the divided blow molds 30a, 30b are closed and then compressed air is charged in the closed parison 34. The swelled up parison in the mold is held on the surface of the mold for adhesion with the label by the compression. The swelled parison is cooled by contact with the metal mold surface and finally a vessel with a label is completed.
Patent JP-H03149908-A (JP)
Title: Optical input ic
Inventor: KARASAWA KUNIHIKO
IPC: H04N5/335
Filed: 1989-11-06
Abstract: PURPOSE:To attain the use of the optical input IC at a low illuminance by cancelling an output current at a dark state of a 1st photodiode generating a current proportional to an incident light with an output current at a dark state of a 2nd photodiode in a light shut state. CONSTITUTION:A cathode terminal of a 2nd photodiode connects to an anode terminal of a 1st photodiode 1 and an anode terminal of the 2nd photodiode connects to a cathode terminal of the 1st photodiode 1. Thus, an output current I'o being the sum of an output current of the 2nd photodiode and an output current of the 1st photodiode has a relation of I'o=Id-Id=0 when no incident light exists and the relation of I'o=IL-Id+Id=IL when an incident light exists and the output current Id at a dark state is cancelled. Thus, the linearity at a low illuminance and the temperature characteristic at a low illuminance in the output current Io are improved.
Patent JP-H11112529-A (JP)
Title: Communication control device, its method and communication control system
Inventor: YOSHIDA AKIMARO
IPC: H04Q9/00
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide the communication control device in which data transfer among a plurality of serial ports is conducted independently of a microcomputer used for load control of the device. SOLUTION: A communication exclusive IC 812 has a dual port RAM 920 and a UART section 930, the dual port RAM 920 is provided with a non- common use data block area 921 and a common share data block area 924 and they respectively store Tx data and Rx data of each channel. In the case of sending data from a device connecting to a channel 1 to devices connected to channels 2, 3 not via a host, when the data from the device connected to the channel 1 are received by a CH1 common share transmission area of the shared data block area 924, the data are transferred to CH2,CH3 common share transmission areas automatically. Then the transmission processing to the shared reception area of the devices connecting to the channels 2, 3 is automatically conducted.
Patent JP-H11109498-A (JP)
Title: Device provided with voice input function and camera
Inventor: YAMADA AKIRA
IPC: G03B7/00
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To easily confirm a function set with the input of a voice and to make operability excellent by recognizing the voice of a user from the registered voices, so as to set the corresponding function and generating the voice corresponding to this function. SOLUTION: A voice signal from a microphone 15 is inputted to a preamplifier 111, amplified to be a digital voice signal by an A/D converter 113 and transmitted to a microprocessor 110. An RAM 114 is a working memory for previously storing the sound characteristic of a photographer and executing voice processing and an ROM 115 is stored with voice data generated from a camera. Then, both of the RAM 114 and the ROM 115 are connected to the microprocessor 110, through a memory controller 116. The microprocessor 110 converts the voice date called from the ROM 115 into an analog voice signal by a D/A converter 117. A power amplifier 118 amplifies the voice data, to obtain suitable sound volume and outputs the voice data to a speaker 14, to generate the voice.
Patent JP-H03149419-A (JP)
Title: Loading mechanism
Inventor: SAKAGAMI KEISUKE
IPC: F16D35/00
Filed: 1989-11-07
Abstract: PURPOSE:To enable loading to be controlled in response to change in temperature by making up the viscous plate of a rotating loading mechanism out of a bi-metal. CONSTITUTION:A viscous plate 2 is coupled with a shaft 3 attached with a gear for transferring driving force from the outside, and the shaft 3 is rotatably guided by a hole at the center of a container 1 and a bearing 5. Silicone oil is filled in a gap between the container 1 and the viscous plate 2. When the viscous plate 2 intends to be rotated by external force, resistance is exerted in the gap spaced with the container 1. Since the viscous plate 2 is made up out of a bi-metal, it is deformed due to change in temperature, the gap between the viscous plate 2 and the container 1 is thereby changed. A material low in thermal expansion coefficient is disposed on the side close to the container 1 of the viscous plate 2, and a material high internal expansion coefficient is disposed on the side far from the container 1. When the temperature becomes high, a decrease in resistance due to lowering in the viscosity of the viscous plate 2 and an increase due to lowering in the gap between the container 1 and the viscous plate 2 cancel, thereby making it possible to lessen change in loading.
Patent JP-H02137699-A (JP)
Title: Press working machine
Inventor: OTA YOSHINORI
IPC: B21J15/36
Filed: 1988-11-16
Abstract: PURPOSE:To variably and easily position a working tool with high accuracy with a simple structure by bringing a mobile stopper into contact with a fixed stopper by advancing and retreating the mobile stopper in a state where the mobile stopper is screwed in a driving body rotated by a driving source. CONSTITUTION:A driving gear 27 is rotated by the rotation of a pulse motor 22 through a pinion 24 and a mobile stopper 28 moves straight in the vertical direction along a piston rod 12 and while stop pin 29 without rotation. Therefore, by bringing the mobile stopper 28 into contact with a fixed stopper 19, the stopping position of the piston rod 12 can be decided. In other words, the working position of a punch can be decided freely and variably either by an automatic means (by previously storing positional data in a program, etc.) or manual means.
Patent JP-H02261411-A (JP)
Title: Method and device for controlling electric rice-cooking and ripening vessel
Inventor: BA JIYUNKOU
IPC: G05D23/24
Filed: 1989-11-07
Abstract: PURPOSE: To provide a device for cooking delicious rice by controlling a switching means of the power source of the heater over a set time at a set temperature through the use of an integrated program in a microprocessor for processing outputs from a temperature detecting means and a trigger synchronous signal generating means. CONSTITUTION: The device comprises a temperature detecting circuit 101, a switching circuit 102 of a thermo plate heater, a switching circuit 103 of a thermal insulating heater, a trigger synchronous signal generating circuit 104 and a microprocessor 108 connected with three means so that the temperature detecting circuit 101 detects the temperatures of the inner pan sectionally set in several stages. Then, when the synchronous signal generating circuit 104 generates pulses synchronous with the source voltage, the detected temperature of the inner pan and synchronous pulse signals are processed with the program in the microprocessor to generate signals to control the temperature of the inner pan at the set temperature and over the set time predetermined.  Then, the heating of the inner pan is controlled by triggering the switching circuit 102 of the thermo plate heater and the switching circuit 103 of the thermal insulation heater.
Patent JP-H07119663-A (JP)
Title: Rotary compressor
Inventor: WATANABE SHINTARO
IPC: F04C18/356
Filed: 1993-10-26
Abstract: PURPOSE:To prevent the generation of abnormal abrasion and burning of the circular surface of a blade and a rolling piston, and to reduce the friction between the side surface of the blade and the inner surface of a slit by eccentrically arranging the center of curvature of the circular surface, which is formed in the tip of a blade, close to a suction chamber. CONSTITUTION:A center H of curvature of a circular surface A, which is formed in the tip of a blade 10, is eccentrically arranged close to a suction chamber 13 by a distance alpha from the center line Z of the blade 10. A point G of the circular surface A, which linearly contact with the peripheral surface of a rolling piston 6, is eccentrically arranged close to the suction chamber 13. Consequently, width from the point G to the suction chamber 13 is reduced in comparison with the conventional one, and width from the point G to a compression chamber 14 is increased in comparison with the conventional one. As a result, since the area, to which the pressure inside of the compression chamber 14 is applied, is increased in comparison with the conventional one, the returning force to be applied to the circular surface A is increased. Consequently, contact load between the circular surface A and the reduced.
Patent JP-H10132745-A (JP)
Title: Method and jig for setting discharge distance in glow-discharge emission spectroscopic analyzer
Inventor: YAMAMOTO AKIRA
IPC: G01N21/67
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To set an accurate discharge distance by a method wherein the distance between a reamer face for hollow-anode cutting and a reference face coming into contact with a cathode is set at a precise definite value by using a setting jig, and a reamer cutting operation is performed. SOLUTION: The discharge-distance setting jig 10 having a hole of a fixed depth, which is loosely fitted to a reamer 2 for hollow-anode cutting is manufactured in advance. The bottom face 14 of the hole at the discharge-distance setting jig 10 is placed on a reamer support 4 in such a way that it comes into contact with the surface 12 of the reamer 2, and the position of an upper ring 3 is adjusted by using a screw in such a way that the reference face 13 of the ring 3 on the reamer support 4 comes into contact with an outer face 16 at right angles to the hole axis of the discharge-distance setting jig 10. The ring 3 on the reamer support 4 is fixed to a precise position from the rear part by a ring support 8.  Thereby, the distance between the surface 12 of the reamer 2 and the reference face 13 is decided automatically by the depth of the hole at the discharge-distance setting jig 10 without using other measuring instruments or the like, and the discharge distance can be decided precisely.
Patent JP-H06138675-A (JP)
Title: Electrophotographic sensitive body
Inventor: AKAO AKIO
IPC: G03G5/06
Filed: 1992-10-28
Abstract: PURPOSE:To provide an electrophotographic sensitive body for a photo- mechanical process having high sensitivity and giving a printed image with no stain at the non-image area. CONSTITUTION:This electrophotographic sensitive body is a single-layer dispersion type sensitive body contg. a perylene pigment as a photoconductive material dispersed in an alkali-soluble resin binder and further contg. at least an aliphatic resin acid or a deriv. thereof and benzanthracene or triphenylene as sensitizing materials.
Patent JP-2000123979-A (JP)
Title: Electroluminescent lamp
Inventor: MORI NAOYUKI
IPC: H05B33/26
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a thin low-cost electroluminescent lamp suitable to a back light for a liquid crystal display used for small, portable electronic equipment, to which noise prevention and electromagnetic shield are applied. SOLUTION: A transparent insulating layer 2, a second transparent electrode layer 3, a light emitting layer 4, a reflective insulating layer 5, a backside electrode 6, electrode pads 7a, 7b for external connection are printed and formed in sequence on a transparent electrode 1b of a transparent conductive film 1 with a first transparent electrode 1b formed of ITO deposited on the single face of a transparent film 1a. Then, lead electrodes 9a, 9b, 9c are fixed onto the electrode pads 7a, 7b and the back electrode 6 with a heat sealing tape to obtain an electroluminescent lamp 11 in a three-electrode structure.
Patent JP-2000119451-A (JP)
Title: Resin composition with improved inflation-film moldability or film
Inventor: IZUMI ZENICHIRO
IPC: B29K23/00
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide resin compositions capable of stably producing inflation films even with increased blow-up ratios and enlarged lip gaps in molding inflation films. SOLUTION: Resin compositions comprise 98-70 wt.% polyolefin resin which meets the relationship between the melt flow rate(MFR) at 230 deg.C and the melt tension(MT) at 230 deg.C represented by formula I: MT<11.32+MFR-0.7854 and 2-30 wt.% high melt strength polypropylene resin which meets the relationship between the melt flow rate(MFR) at 230 deg.C and the melt tension(MT) at 230 deg.C represented by formula II: 11.32×MFR-0.7854<=MT.
Patent JP-S63143349-A (JP)
Title: Suction device for engine
Inventor: TAKAMATSU HIROSHI
IPC: F02B27/02
Filed: 1986-12-08
Abstract: PURPOSE:To prevent the occurrence of knocking during engine starting, by installing a throttle device, controlling a suction quantity, in a suction passage at the downstream of a suction expansion chamber, and controlling this throttle device in the suction quantity decreasing direction at the time of engine cranking. CONSTITUTION:A suction passage 19 is provided with a throttle valve 18 and a surge tank 14 or the like in order from the upstream side, and a suction passage proximate to a suction port 8 is divided into a small pass sectional areal primary suction passage 21 for swirl formation and a large pass sectional areal secondary suction passage 22 at the downstream of this surge tank 14. And, there is provided with a fuel injection valve 24 as making it point to a converging part of both these suction passages 21 and 22. In this case, a shutter valve 23 being controlled by a solenoid actuator 25 and a vacuum actuator 28 is installed in the secondary suction passage 22. And, at the time of engine cranking, the shutter valve 23 is closed by actuation of this solenoid actuator 25, thereby making suction so as to be done from the primary suction passage 21 alone.
Patent JP-H07139395-A (JP)
Title: Fuel injection control method
Inventor: HAYASHI KENJI
IPC: F02D41/10
Filed: 1993-11-19
Abstract: PURPOSE:To prevent rapid lowering of engine rotation by a method wherein the initial value of a correction factor during return of fuel cut is decided according to a lowering speed detected when fuel injection is restarted and thereafter correction factor during return of fuel cut is gradually increased from an initial value. CONSTITUTION:Usually, fuel is injected in a fuel injection amount determined according to an engine running state. When at least a throttle valve is in a full closed state and the number NE of revolutions of an engine exceeds the set number Necut of revolutions, fuel cut is executed. When it is below the number of revolutions lower than the set number Necut of evolutions by a given value at S2, fuel injection is restarted. The lowering speed of the number NE of revolutions of an engine during a time in which fuel cut is executed is detected at S3. When fuel injection is restarted, the initial value KFFCI of a fuel cut return correction factor FFC is decided according to a detecting lowering speed at S4. Thereafter, since a correction factor FFC during return of fuel cut is gradually increased from the initial value KFFCI, a shock during return of fuel cut is improved.