baber/WOPTO huggingface dataset:
Patent JP-H08187727-A (JP)
Title: Thermosetting resin mixer
Inventor: HOSHINO MOTOHARU
IPC: B29B7/32
Filed: 1995-01-11
Abstract: PURPOSE: To provide an apparatus which can easily discharge to remove a remaining resin in a thermosetting resin mixer by a pneumatic blow without using an organic solvent in the mixer of a two-liquid reaction type. CONSTITUTION: An apparatus for mixing a main agent with a curing agent immediately before molding a thermosetting resin has a groove shape for reversely feeding a liquid at the time of rotating a rotor in the shape of the rotor 2 of a dynamic mixer in a mixing chamber 4 and a structure having no back pressure valve at a mixed liquid discharge port 14, thereby discharging the residual resin by a pneumatic blow.
Patent JP-S63173860-A (JP)
Title: Rotary swash plate type compressor having main shaft supported in cantilever form
Inventor: TAKAHASHI HARUO
IPC: F04B27/08
Filed: 1987-01-10
Abstract: PURPOSE:To uniformly abut a main shaft on a radial bearing to prevent the separation of the main shaft for lengthening its life by forming the abutting surface of the radial bearing on the main shaft in an annular conical surface inclining so as to separate from the main shaft with its inward progress. CONSTITUTION:A rotor 14 serving as a wedge-shaped rotary swash plate is fixed to a main shaft 16 inserted through a radial bearing 15 into the central part of a housing 12, and is opposite to the housing 12 through a thrust bearing 17. In this case, the inner peripheral surface of the radial bearing 16, namely its abutting surface on the main shaft 16, is formed in an annular conical surface (inclining angle theta1) inclining slightly toward its inside, namely the rotor 14, so as to separate from the main shaft 16. Thus a compressor is actuated to make gas pressure act on the rotor 14, resulting in force moving the rotor 14 toward a top dead center and rotational moment due to the above-mentioned force. The periphery of the main shaft 16 can be therefore uniformly pressed against the radial bearing 15.
Patent JP-H01216836-A (JP)
Title: Structure having multiple polymer layer including layer of vinylidene fluoride polymer bonded with layer of plasticized vinyl chloride polymer and usage of said structure for manufacturing flexible packaging
Inventor: KUROODO DEEANNOO
IPC: B32B27/08
Filed: 1989-01-09
Abstract: PURPOSE: To obtain a structure having a delamination resistance even in case of heating by incorporating a vinylidene fluoride polymer layer bonded to a plasticized vinyl chloride polymer, incorporating a copolymer of a vinyl acetate and an ethylene and a copolymer of a vinyl chloride and a vinyl acetate in a bond, incorporating a specific amount of the vinyl acetate, and exhibiting a specific dynamic viscosity. CONSTITUTION: In the structure having multiple polymer layers each containing a vinylidene fluoride polymer layer bonded to a plasticized vinyl chloride polymer, the vinylidene fluoride polymer layer is bonded to the plasticized vinyl chloride polymer layer via a polymer adhesive mixture containing a copolymer of a vinyl acetate and an ethylene and a copolymer of a vinyl chloride and a vinyl acetate. The mixture contains 36 to 95 wt.% of the vinyl acetate, and has a dynamic viscosity equal to at least 55 kPa s at 100 deg.C and 1 s<-1> . This multilayer structure is used for various applications required for a combination of high adhesive properties in the case of heating and a resistance against a high chemical inactivity or ultraviolet rays.
Patent JP-S5595906-A (JP)
Title: Self-support type optical cable
Inventor: YONECHI SHINICHI
IPC: G02B6/44
Filed: 1979-01-11
Abstract: PURPOSE: To obtain the cable of superior transmission characteristics by cutting a slit in the axial direction to the side wall of the cavity provided in the axial direction of a strip-form body composed of plastic material buried with high-tensile-strength wire and inserting an optical fiber cord into the cavity.  
     CONSTITUTION: A subsidiary wire 1 is beforehand buried in an extrusion molding 4. The extrusion molding 4 has a cavity part 41 and a slit 42 and an optical fiber cord 5 is inserted in the cavity 41 by opening the slit 42. Such constitution obviates the remaining of stress in the optical fiber, hence waving and bending may be prevented and there is no likelihood for degradation of transmission characteristics. Further, the optical fiber cord 5 may be taken out from the slit 42 and therefore the separation from the subsidiary wire 1 is extremely easy and work becomes easy as well. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04241753-A (JP)
Title: Cylinder injection type internal combustion engine
Inventor: HIROSE KATSUHIKO
IPC: F02D41/34
Filed: 1991-01-14
Abstract: PURPOSE:To improve emission so as to prevent generation of a smoke by improving forming a mixture. CONSTITUTION:In a cylinder injection type internal combustion engine, fuel is directly injected into a combustion chamber to perform stratified combustion by generating a mixture of ununiform fuel distribution, where air-fuel ratio is changed from a rich mixture layer to an air layer, in a piston cavity at the time of injecting a small amount of fuel. In an injection timing correcting means M5, when the combustion chamber is at a low temperature, the lower decreased is this temperature the earlier the injection timing of fuel is advanced.
Patent JP-H04237464-A (JP)
Title: Semi-unbaked cake having good humectant
Inventor: TAMURA YUKINAGA
IPC: C12P19/00
Filed: 1991-01-14
Abstract: PURPOSE:To obtain the title semi-unbaked cake containing theanderose biologically synthesized by using Mucor yeast cell, etc., having glucosyl transferase activity and having excellent taste, keeping quality and anti-cariogenic properties and useful for health, etc. CONSTITUTION:The objective cake biologically synthesized using Mucor yeast cell having glucosyl transferase activity or extract of the yeast cell and containing theanderose of transfer composition in which carbon in the first position of glycosyl group is subjected to alpha-glucoside linkage with carbon in 6th position of glucose residue of saccharide. Furthermore, theanderose is preferably used at an amount of 20-90wt.% based on total sweetener.
Patent JP-H05187391-A (JP)
Title: Electric blower
Inventor: IGAMI TADAHITO
IPC: F04D25/08
Filed: 1992-01-10
Abstract: PURPOSE:To provide an electric blower whose direction can be set in any desired direction such as up and down direction and lateral direction. CONSTITUTION:By providing an air intake port 6 to a fan 2 on the side surface in the direction perpendicular to the motor rotary shaft of a casing 5 which covers the periphery of the fan 2, it is not necessary to take in the air from the casing end face in the motor rotary shaft direction, and it is made possible to set the surface facing to the lower side.
Patent JP-H02188178-A (JP)
Title: Commutatorless motor
Inventor: MIYAZAKI MASANORI
IPC: H02P6/06
Filed: 1989-01-11
Abstract: PURPOSE:To control a speed while stabilizing a load by directly adding a correcting command through the a command of armature current being the output of a speed control circuit according to the angle of rotation of said load. CONSTITUTION:A speed control circuit 8 compares a speed feedback omegar with a speed reference omegar* to output the armature current reference I1r* so that said both values are equal. On the other hand, when a load torque changes in the manner of corresponding to an angle of rotation thetar, the value I1a* with a pattern of torque-correcting current reference I1a* corresponding to thetar is outputted in a torque-correcting circuit 15. Said torque-correcting current reference I1a* is added to said I1r* and, on the basis of the resulting armature current reference I1*, a current control circuit 9 control the armature current of a synchronous machine 4. When the current reference is corrected in such manner, the variation of said load torque can be directly reflected in the armature current without going by way of said speed control circuit 8.
Patent JP-H09200563-A (JP)
Title: Deflection signal generating circuit for multi-frequency synchronization
Inventor: YANAGIHARA TOSHIO
IPC: H04N5/05
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain the deflection signal generating circuit for multi-frequency synchronization suitable for the configuration of employing digital circuits by providing a scanning line number detection circuit, a sample interval arithmetic circuit and a vertical digital deflection signal generating circuit. SOLUTION: A scanning line number detection circuit 1 detects a scanning line number based on a horizontal pulse and a vertical synchronizing signal. A sample interval arithmetic circuit 2 calculates sampling interval for digital data to be outputted in response to the detected scanning line number. A vertical digital deflection signal generating circuit 3 accumulates the calculated sample interval data for each horizontal pulse and clears the accumulated value for each vertical synchronizing signal and generates output digital data whose value changes linearly at the sample interval obtained through arithmetic operation. A D/A converter circuit 4 applies D/A conversion to the output digital data to generate a sawtooth wave signal with a vertical period, that is, a vertical deflection signal.
Patent JP-2000207275-A (JP)
Title: Processor
Inventor: YAMADA HIROBUMI
IPC: G06F21/60
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain a processor which ensures the concurrence of data by allowing another CPU module to read data out of a common data area, when an in-output flag is off and allowing the CPU module to write data to the common data area, when the in-input flag is off. SOLUTION: When the in-input flags of a flag part 13 are all off, a CPU 11 reads desired data to be shared out of a data area 121 and writes them to the common data area 122. When an in-output flag of the flag part 13 is off, a CPU 21 reads the data out of the common data area 122 and writes them to a data area 221. Thus, when the in-output flag of the flag part of a CPU module 1 is off, a CPU module 2 reads data out of the common data area 122, and when the in-input flags of the flag part 13 are all off, a CPU module 1 writes data to the common data area 122. The concurrency of data can therefore be guaranteed.
Patent JP-S60187687-A (JP)
Title: Manufacture of alkali metallic hydroxide of high purity
Inventor: YAMADA TAKASHI
IPC: C25B9/19
Filed: 1985-01-10
Abstract: PURPOSE:To increase the purity of alkali metallic hydroxide by coating the upper part of one side of a cation exchange membrane exposed to a vapor phase of gaseous halogen in an anode chamber or the upper parts of both sides with a gas impermeable substance such as fluororesin. CONSTITUTION:A cation exchange membrane 1 for dividing an electrolytic cell into an anode chamber 2 and a cathode chamber 3 is fixed at a prescribed position with flanges 6. The upper part of one side of the membrane 1 exposed to a vapor phase of gaseous halogen generated in the anode chamber 2 or the upper parts of both sides are coated with a gas impermeable substance 15 such as fluororesin or epoxy resin so that the membrane 1 is not exposed to the vapor phase part 17 of gaseous halogen. The reaction of gaseous halogen diffused through the membrane 1 with alkali metallic hydroxide in the cathode chamber 3 can be prevented during electrolysis, so the purity of alkali metallic hydroxide is increased.
Patent JP-H08190151-A (JP)
Title: Photographic printer
Inventor: UCHIYAMA KAORU
IPC: G03B27/32
Filed: 1995-01-12
Abstract: PURPOSE: To improve the durability of a black shutter, to prevent the deterioration in the image quality of a photographic print caused by vibration or the like at the time of an operation and to shorten the processing time of the printing exposure of a whole photographic printer. CONSTITUTION: When all picture elements of a liquid crystal panel are made to be in a non-light transmissible state (step 106) after finishing the exposure of an R color image and before switching to a G color filter (step 108), light emitted from a light source is shielded by the liquid crystal panel. Thus, light shielding is performed similar to at the time of closing the black shutter, so that it eliminates the need of closing the black shutter. Also, light shielding is performed by making all pixels of the liquid crystal panel in the non-light transmissible state (step 114) beforehand at the time of switching to a B color filter (step 116), so that it eliminates the need of closing the black shutter.
Patent JP-2000198074-A (JP)
Title: Spherical composite abrasive grain and manufacture of the same
Inventor: MURAKAMI KIMITSUGU
IPC: B24D3/00
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To dispense with the dressing and execise the high cutting quality for a long period by fixing the hard abrasive grain smaller than spherical particles, to at least a part of the surfaces of the spherical particles. SOLUTION: The metallic powder and the hard powder of diamond are mixed to prepare the mixture powder. This mixture powder is packed in the bores of a graphite mold 1. Then a plurality of graphite molds 1 packed with the mixture powder are stacked in the same direction, the graphite blocks are mounted on the upper and lower central parts of the stack, then pressed and evacuated in vacuum, and the power supply is started to heat the same. At least a part of the metal is melted by the heating, the compacts are formed into the shape of spherical particles by the surface tension, at least a part of the hard abrasive grain existing inside the compacts are exposed to the surfaces of the spherical particles, and the hard abrasive grain is firmly fixed by the chemical reaction with the transition metal to be used as the spherical composite abrasive grain 6.
Patent JP-H08193858-A (JP)
Title: Electromagnetic flowmeter
Inventor: IKEDA HIDEAKI
IPC: G01F1/58
Filed: 1995-01-12
Abstract: PURPOSE: To obtain an electromagnetic flowmeter which can be cleaned easily, by which the maintenance and inspection of a duct is made easy, of which measuring accuracy can be made best even at the beginning of its installation or after the lapse of years and which does not increase a fluid resistance unnec essarily when a flow rate is increased in a sewer. CONSTITUTION: An obstacle plate 34 in which a dam 36 has been formed and which is composed of a doughnut-shaped disk is fixed, so as to be detachable by screws 38, to the downstream side of an electromagnetic-flowmeter main body 30 for water not filled to capacity. Obstacle plates in which the height of the dam 36 is different are prepared. When the flow rate of sewage is increased after the lapse of years, the obstacle plate 34 in which the height of the dam differs is replaced properly. As required, the obstacle plate 34 is removed so as to perform its cleaning operation or its maintenance and inspection.
Patent JP-H01180110-A (JP)
Title: Surface acoustic wave convolver
Inventor: MOCHIZUKI NORIHIRO
IPC: H03H9/72
Filed: 1988-01-12
Abstract: PURPOSE:To suppress self-convolution by providing two center electrodes with different length side by side along the propagating direction of a surface acoustic wave. CONSTITUTION:A comb-line electrode 2 and center electrodes 3a, 3b are formed on a piezoelectric substrate 1. The electrodes 3a, 3b are formed in parallel along the direction of propagation of the surface acoustic wave radiated from the electrode 2 and the length of the electrode 3b is longer than the electrode 3a by  L=L1+L2. When the surface of the substrate 1 is covered by the conductor, the velocity of the surface acoustic wave is reduced more than the velocity on the free surface due to electric field short-circuit effect and mass load effect. The difference  L of the length between the electrodes 3a and 3b is set properly by utilizing the fact to enable the phase of the surface acoustic wave passing through the electrodes 3a, 3b by 180 deg.. Thus, the electric charge is neutralized by each electrode finger forming other comb-line electrode electrically and the reflection wave due to re-stimulation is not caused.
Patent JP-S5388501-A (JP)
Title: Channel selector for electron tuner
Inventor: HASHIMO SHIYOUICHI
IPC: H03J5/00
Filed: 1977-01-13
Abstract: PURPOSE: To secure a flexible arrangement for the attaching device by connecting the receiving channel switching device and the voltage tuning device with cables, and also to eliminate the shift of the channel display character as well as to reduce the component element for the detent and the Geneva. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11202569-A (JP)
Title: Image forming device
Inventor: MIYASHITA YOSHIAKI
IPC: G03G15/16
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To accurately detect toner adhesive amount even in the case of a color toner image and to stably detect the toner adhesive amount even in the case of aging. SOLUTION: Even the color toner image formed on the surface 10a of an intermediate transfer belt 10 is irradiated with infrared rays from a sensor 34 so as to generate diffused and reflected light, and the quantity of the diffused and reflected light is detected, whereby the toner adhesive amount of the toner image is accurately detected from quantity of the light. By coating the surface 10a of the belt 10 with lubricant by a lubricant coating device 30, the minute ruggedness of the surface 10a is reduced and ripple in the case of detecting the quantity of the diffused and reflected light is decreased, so that the toner adhesive amount is accurately detected even in the case of aging.
Patent JP-H07212733-A (JP)
Title: Terminal equipment for video conference between multi-points
Inventor: TANIGAWA HIROYA
IPC: H04N7/15
Filed: 1994-01-18
Abstract: PURPOSE:To obtain an inter-multi-point video conference terminal equipment in which simultaneous transmission of data by plural terminal equipments is avoided without revamping an existing inter-multi-point communication equipment. CONSTITUTION:Simultaneous transmission by plural terminal equipments 12, 13, 14 is avoided by providing a token control function in which only a terminal equipment reserving a token processes transmission data into packet data and sends the packet data to the terminal equipments. The token control function sends a token request packet from a control section 20 of the terminal equipment side to other terminal equipment via an inter-multi-point communication equipment 10, and receives a token transfer packet from other terminal equipment having a token by a selective multiple address distribution function and sets the presence of the packet to a token presence storage section 27 to realize through the acquisition of the token. The selective multiple address distribution function uses a sender user header generating section 24 to add a transmission destination identifier to a packet and the destination uses a user header analysis section 23 to identify it to receive the packet normally thereby realizing the existing multiple address distribution function of the inter-multi-point communication equipment 10 without revamping the existing multiple address distribution function.
Patent JP-S60148161-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KOMORI KAZUHIRO
IPC: H01L27/02
Filed: 1984-01-13
Abstract: PURPOSE:To eliminate an adverse effect by the operation of a protective circuit by forming a semiconductor base body on an insulating film coating a semiconductor base body, to which an internal circuit is shaped, and forming a voltage clamping element to the semiconductor base body. CONSTITUTION:An overvoltage protective circuit by a voltage clamping element is formed to a semiconductor integrated circuit for logic. Another semiconductor base body 44 is shaped partially onto an insulating film 32 coating a semiconductor base body 30 to which an internal circuit is formed, and the voltage clamping element Qi is formed to the semiconductor base body 44. The semiconductor base body 44 is connected to grounding potential GND. An n channel MOS field-effect transistor is shaped to the semiconductor base body 44 on the insulating film as the voltage clamping element Qi.
Patent JP-H02275678-A (JP)
Title: Photovoltaic element
Inventor: KANAI MASAHIRO
IPC: H01L31/04
Filed: 1990-01-12
Abstract: PURPOSE:To obtain high photoelectric conversion efficiency for a short wavelength light and to obtain a photovoltaic element having a low cost for a practical use and high reliability by setting average crystal grain size of an AlAs film to a specific range, and incorporating specific amount of hydrogen atoms and fluorine atoms as required. CONSTITUTION:Either a P-type semiconductor layer 105 or an N-type semiconductor layer 103 is a polycrystalline semiconductor thin film which contains aluminum atoms, arsenic atoms, hydrogen atoms, as desired fluorine atoms and at least either P-type or N-type valance electron control atom, and average crystalline grain size is 50 to 800Angstrom . The hydrogen atoms are 0.5 to 7 atomic %. An I-type semiconductor layer 104 is composed of a nonsingle crystalline silicon semiconductor made at least one of silicon atoms, hydrogen atoms and fluorine atoms. Thus, photoelectric conversion efficiency of short wavelength light is enhanced, and practicality can be enhanced with an inexpensive substrate.
Patent JP-S60149096-A (JP)
Inventor: KANEZASHI HISANORI
IPC: G10L15/04
Filed: 1984-01-13
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-S61164651-A (JP)
Inventor: YAMAMOTO MICHIHIRO
IPC: B02B3/04
Filed: 1985-01-12
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-H09190504-A (JP)
Title: Character recognizing method and its device
Inventor: YOSHII HIROTO
IPC: G06K9/62
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a classification tree generating method whereby the classification tree of a stroke vector in which the general structure characteristics of a pattern with a large feature quantity is well-reflected and also inter- category competition relation is well-reflected. SOLUTION: A learning stroke is divided (S102) into plural sections, the strokes between the respective divided sections are vector-quantized (S103), the group of the adjacent strokes in the quantized strokes in the respective sections is synthesized, the higher rank stroke vector is generated and a hierarchical stroke vector system is generated (S104). The stroke vector by which a prescribed entropy function becomes max. is selected from the higher rank stroke vectors in the generated hierarchical stroke vector system and extended to the group of the lower rank stroke vectors so as to generate the classification tree (S106 and S107).
Patent JP-H10188267-A (JP)
Title: Magnetic recording medium and cleaning tape
Inventor: KAMEI TAKAHIRO
IPC: G11B5/72
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of burned matter at a magnetic head and spacing loss and to prevent the increase of an error rate by holding a compd. having a pyridine skeleton and having >=2 coordination seats in a burning preventive agent. SOLUTION: Ligand has complex formability with metal atoms therefore, if the ligand is held in the magnetic recording medium, complex forming reaction arises with the metal oxide formed on the magnetic head surface to each other and the metal oxide turns to a complex which is easily desorbable. The ligand is, however, coordinated and adsorbed on the magnetic powder contained in the magnetic layer as well, by which the complex forming reaction with the metal oxide is hindered and the effect of removing the metal oxide of the ligand is impaired.  If, thereupon, a titanate coupling agent and carboxylic acid are made to coexist therein, these compds. are adsorbed on the surfaces of the magnetic powder and the coordination and adsorption of the ligand to the magnetic powder are hindered and consequently, the ligand contributes to the complex formation with the metal oxide of the magnetic head. The accumulation of the burned matter on the magnetic head does not arise any more.