baber/WOPTO huggingface dataset:
Patent JP-H06228457-A (JP)
Title: Method for modifying surface of inorganic material, resin composition for molding material and production of silicic polymer therefor
Inventor: KURAMOTO SHIGEFUMI
IPC: C08L101/00
Filed: 1993-02-03
Abstract: PURPOSE:To improve the wettability to, dispersibility in, or adhesiveness to organic media of an inorganic material along with maintaining these improvements for a long period of time. CONSTITUTION:An organic solvent-soluble silicic polymer 1000-1000000 in number-average molecular weight having such characteristics as to (1) have per molecule at least one RO group and at least one polysiloxane group, (2) form Si-O-C linkage with at least one Si atom in the polysiloxane group bound to the RO group and (3) have such structure that the polysiloxane group is either directly or indirectly bound via Si-C bond to the main chain, is brought into contact with an inorganic material.
Patent JP-H06229239-A (JP)
Title: Cooler incorporated in discharge trough pipe
Inventor: FURUKAWA HIROHIKO
IPC: F01P3/20
Filed: 1993-02-04
Abstract: PURPOSE:To enhance the mechanical strength and the heat-exchange efficiency and make a cooler compact by connecting heat-exchanging parts located at opposite side wall surfaces of a discharge trough pipe with a cover part and a bottom plate jacket. CONSTITUTION:A cooler 21 is fitted in a U-shaped recess 23 formed in a discharge trough pipe 22 and extending between a side wall surface 22a to a bottom surface 22b, and is composed of heat-exchanging part fitted in recesses on left and right side wall surfaces of the discharge trough pipe 222, and a bottom plate jacket 25 fitted in the bottom surface recess 23b of the trough pipe 22. Each of the heat-exchanging parts 24b is composed of a plurality of heat-transfer pipes 26, and the bottom plate jacket 25 is a rectangular box. The upper ends of the heat-exchanging parts 24b are connected together so as to form a cover part 29. An opening formed in the top part 22c of the trough pipe 22 is covered with the cover part 29. Thus, it is possible to enhance the mechanical strength and the heat-exchange efficiency and to make the cooler compact.
Patent JP-S58134252-A (JP)
Title: High speed stop planetary accelerator/decelerator
Inventor: YONEDA SHIN
IPC: F16H3/54
Filed: 1982-02-04
Abstract: PURPOSE:To enable temporal stoppage of the output shaft of a planetary decelerator, by restricting/releasing the central shaft, planetary shaft or the outercircumference of the planetary decelerator. CONSTITUTION:A sun gear is secured to the central shaft 2 of an engine 1. A planetary gear 3 idly fitted to a planetary output shaft 5 is geared with a ring gear 4 and the sun gear. When fixing the ring gear 4 through a brake 6, the decelerated rotation is taken on said shaft 5 while when releasing the brake 6, the ring gear 4 will rotate idly to stop the rotation of said shaft 5 temporarily.
Patent JP-H11207802-A (JP)
Title: Laminated molded product and its production
Inventor: KODAMA HITOSHI
IPC: B29C48/90
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To produce a laminated molded product having both of airtightness and heat resistance while holding mechanical strength in the extrusion direction and orthogonal direction of an extrusion molded product comprising a compsn. of a polyamide resin and a fibrous reinforcing material. SOLUTION: In a method for producing a molded product by passing a compsn. consisting of a polyamide resin and a fibrous reinforcing material through a molding die and a sizing die successively to subject the same to extrusion molding, the molding die is a diffusion die having a shape widened toward the die outlet opening part and the molten resin extruded from the diffusion die is rapidly cooled and solidified to obtain an extrusion molded product and an α-olefin α,β-unsaturated carboxylic alkylester/maleic anhydride terpolymer is applied and bonded to this product as a soft material to produce a laminated molded product.
Patent JP-S60160652-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOTANI HIROAKI
IPC: H01L29/78
Filed: 1984-01-31
Abstract: PURPOSE:To prevent the increase of the resistance of a polycrystalline silicon gate by applying a second resist layer from the upper section of a first resist layer without removing the first resist layer as a mask on the formation of an silicon gate and implanting ions. CONSTITUTION:Sections except an active region in a P-MOS are coated with a photo-resist 6 without removing a photo-resist 5 and from the upper section of the photo-resist 5. The ions of boron as a P type impurity are implanted into source-drain regions in the P-MOS in predetermined concentration. The photo- resists 5 and 6 are peeled extending over the whole surface. Sections except an active region in an N-MOS are coated with a photo-resist 7. The ions of phosphorus or arsenic as an N type impurity are implanted into source-drain regions in the N-MOS in prescribed concentration. Accordingly, the speed of operation of a C-MOS element can be increased because the resistance value of an silicon gate in the P-MOS can be kept low.
Patent JP-H08213280-A (JP)
Title: Variable ceramic capacitor
Inventor: MOTOOKA TOSHIYA
IPC: H01G5/06
Filed: 1995-02-03
Abstract: PURPOSE: To provide a variable ceramic capacitor whose capacity is stable. CONSTITUTION: The title device is provided with a case 11 formed of an insulator whose one end is opened, a stator 15 with a lower electrode 20 consisting of a ceramic dielectric inside the case 11, a rotor 16 consisting of metal arranged on the stator 15, a supporting shaft 12 with a through-hole 21 which passes through a center of the stator 15 and the rotor 16 and whose tip surface is opened and a spring which is arranged between an upper end part of the supporting shaft 12 and the rotor 16 and is an elastic member 17 in press-contact with the stator 15 and the rotor 16. A stator terminal 14 and a rotor terminal 13 which are connected to the supporting shaft 12 respectively and are molded integrally with the case 11 are provided below the stator 15.
Patent JP-H02197259-A (JP)
Title: Power supply equipment
Inventor: KURIYAMA SHIGEZO
IPC: H02M3/28
Filed: 1989-01-26
Abstract: PURPOSE:To reduce influence of output onto other windings by providing a means for exhibiting a predetermined hysteresis against fluctuation of voltage due to load current flowing through the secondary winding of a high frequency transformer through a resistor having a proper resistance value at the time of feedback. CONSTITUTION:The power source equipment comprises a power converting means for reconverting DC input power to an output power, i.e. a plurality of predetermined DC powers isolated one another, a voltage maintaining means for feeding one of the plurality of converted powers back to the input side and maintaining the voltage of the secondary winding of a high frequency transformer 1 at a predetermined level, and a hysteresis means for providing a predetermined hysteresis against voltage fluctuation due to output load current through a resistor 15 having a proper resistance value when the feedback is carried out. By such arrangement, feedback amount can be confined within a predetermined allowable range with respect to the fluctuation of the output load current which takes reference feedback voltage, and thereby influence of the output onto other windings can be relieved.
Patent JP-S52100468-A (JP)
Title: Preparation of 4,5-diciano-2-imidazolone
Inventor: KOJIMA TAKAKAZU
IPC: C07D233/90
Filed: 1976-02-20
Abstract: PURPOSE: To obtain title compound, useful as materials for resins such as creaseand shrink-proofing agents or as intermediates for medicines and pesticides, in gigher yield form diaminomaleonitrile and a substd. formic ester in the presence of a specific base. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07206637-A (JP)
Title: Inorganic powder surface-treated with reactive organopolysiloxane
Inventor: NODA ISAO
IPC: A61Q1/04
Filed: 1994-01-17
Abstract: PURPOSE:To obtain an inorganic powder which is useful as a component for skin cosmetic and hair cosmetic by surface-treating the powder particles with a reactive organopolysiloxane copolymer of a specific chemical structure. CONSTITUTION:Inorganic powder particles are surface-treated with a reactive organopolysiloxane bearing the groups directly bonding to Si, namely group -R<1>-X, group -R<2>-Si(R<3>)3-a-(OR<4>)a, group-(CH2)l-O-(C2H4O)m-(C3H6O)n-R<5>(R<1> is a direct bond, a divalent hydrocarbon; R<2> is an alkylene; R<3>, R<4> are an alkyl; R<5> is H, acyl, a monovalent hydrocarbon; X is a reactive organic group; a is 2, 3; l is 0, a positive integer, m, n are 1 to 150), preferably of the formula [R is H, a monovalent hydrocarbon, a halogenoalkyl; Y is -R<1>-X; Z is -R<2>-Si(R<3>)3-a-(OR<4>)a; Q is-(CH2)l-O-(C2H4O)m-(C3H6O)-R<5>; M is R, Y, Z, Q; o is 0 to 500; p, q, r are 0 to 200). The cosmetics containing the inorganic powder manifests excellent durability, water resistance, affinity to skin, glossing effect, water repellency and flexibility.
Patent JP-2000211002-A (JP)
Title: Cooling structure for mold for rotational injection molding
Inventor: MURAKAMI KENJI
IPC: B29C45/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent a bearing from undergoing a premature failure and to extend maintenance period by suppressing temp. rise of bearing members for supporting rotation of a rotor and provided with a resin feeding path in a mold for rotational injection molding. SOLUTION: A fixed mold of a pair of molds for rotational injection molding is constituted of a base plate 51 and a rotor 52 and a sprue bush 41 for supporting rotatably the rotor through bearings B1-B3 and provided with a resin feeding path for feeding a material resin to a molding part of the rotor is provided at the central part of the base plate and a cooling liq. path for passing a cooling liq. is provided in the sprue bush.
Patent JP-H04243177-A (JP)
Title: Laser light generator
Inventor: OKA MICHIO
IPC: G02B27/28
Filed: 1991-01-17
Abstract: PURPOSE:To sufficiently suppress a spatial hole burning effect even if a laser medium 5 to a resonator 8 is long. CONSTITUTION:Circularly polarized fundamental wave laser light emitted from a laser medium 5 is linearly polarized upon passing through a 1/4 wavelength plate 4. The linearly polarized fundamental wave laser light reflected by a concave mirror 3 is again returned to the circularly polarized light upon passing through the plate 4. The light passed through the medium 5 is linearly polarized upon passing through a nonlinear optical crystal element 6 set at 90 deg. of a double refraction amount. The linearly polarized light reflected by a concave mirror 7 is returned to the circularly polarized light upon passing through the element 6. Thus, the light which traveling to and fro in the medium 5 is circularly polarized.
Patent JP-H06201799-A (JP)
Title: Controller for occurrence of false failure
Inventor: TSUCHIDA KOZO
IPC: G09B9/00
Filed: 1993-01-07
Abstract: PURPOSE:To provide a false failure occurrence controller which has functions for realizing the occurrence of a false failure, and transmitting the information of the above false failure and can be remotely controlled from a control section provided outside a hardware system. CONSTITUTION:In a false failure occurrence controller, a failure generating section 10 which forcedly changes a normal circuit signal in an electronic circuit package to produce a failure circuit signal is provided inside an electronic circuit package 2 composing a hardware system 1, and a control section 30 is connected to the hardware system 1 through a serial interface 20 for the transmission of failure indicating information, and the control section 30 can designate a failure occurrence portion, the details of occurring failure, the occurrence time of failure, the duration of failure, and the occurrence intervals of failure.
Patent JP-H08208588-A (JP)
Title: Immunomodulating agent
Inventor: FUNAHASHI YASUNORI
IPC: C12P13/02
Filed: 1995-02-03
Abstract: PURPOSE: To provide an immunomodulating agent containing a compound expressed by a specific formula, having immunomodulating action and low toxicity and safely usable as an agent for the treatment and prevention of diseases caused by the abnormality in the immunological function of human. CONSTITUTION: This agent contains a compound of the formula [R1 and R3 are each a (substituted)OH group; R2 is a (substituted)amino; R4 to R6 are each H or an alkyl; X is O or H(OH)] or its salt. The compound is separated preferably from microbial cells and its filtrate obtained by using a microbial strain newly separated from the soil collected from a western district of Kyoto- prefecture, Japan and belonging to the genus Streptomyces (IFO-15774, FERM BP-4986) and culturing the strain at pH5.5-8 and 24-30 deg.C for about 48-168hr.
Patent JP-H04256043-A (JP)
Title: Master file compatibility checking system
Inventor: OZAWA SATOSHI
IPC: G06F12/00
Filed: 1991-02-08
Abstract: PURPOSE:To detect beforehand the out-of-synchronism of update or an update error so that inconsistency can be verified beforehand. CONSTITUTION:A master file 3 held in terminal equipment 1 is changed from a terminal input device 5 through a master file changing part 4. The master file 7 held in center equipment 2 is changed from a center input device 9 through the master file changing part 8. The changed master file 3 is transferred to the master file 11 in the center equipment 2 by a terminal file transmitting part 6 and a terminal file receiving part 10. Next, the contents of the master file 11 and the contents of the master file 7 are compared with each other by a master file checking part 12, and the inconsistency of both is verified. If there is inconsistency, the contents of the inconsistency is displayed on the display part 13 of the terminal equipment 1, and the update of the master file from the center equipment 3 and the terminal equipment 1 is instructed again.
Patent JP-H04256049-A (JP)
Title: Data processor
Inventor: ITO KOICHI
IPC: G06F11/14
Filed: 1991-02-08
Abstract: PURPOSE:To prevent break down of an input/output control device or an input/ output device from being caused as a secondary fault during the retrial of an instruction by holding temporarily input/output operation other than data transfer during the execution of the retrial of the instruction. CONSTITUTION:If the fault is detected by a central processing unit 3, and the retrial is possible, a diagnostic control device 4 informs an input/output processing device 5, and starts the retrial processing of the instruction to the central processing unit 3. The input/output processing device 5 receives information by a diagnostic control part 9, and informs a processor 8, and the processor 8 sets a flag 10 and the flag 11-3, and sets an interruption suppress signal line 11a. The secondary fault can be prevented from being caused during the retrial of the instruction by providing the signal line to hold temporarily the input/ output operation other than the data transfer in an input/output interface in this way.
Patent JP-H04255959-A (JP)
Title: Magnetic recorder
Inventor: NOBETANI TSUTOMU
IPC: G11B19/02
Filed: 1991-02-08
Abstract: PURPOSE:To facilitate coexistence with a conventional magnetic recorder by a daisy chain connection and to facilitate miniaturization and low cost of a system or to increase this effect when kinds of magnetic disks are increased to be required for further discrimination in the future. CONSTITUTION:The subject device is arranged by adding a detecting circuit equipped with two switches for detecting a control signal MODE IN2 for changing modes of a read and write circuit of the magnetic recorder in response to the kind and recording density of a loaded magnetic disk and a kind of the loaded magnetic disk and a selection circuit for selecting and outputting one out of the detecting signals for the magnetic disk in kind from the two detecting switches by the above MODE IN2 signal to the conventional magnetic recorder, and the number of signal lines is reduced by outputting plural magnetic disk detecting signals to one detecting signal line, and then the daisy chain can be connected with the conventional magnetic recorder.
Patent JP-S56114615-A (JP)
Title: Cutting method of needle-shaped steel piece
Inventor: NAKAMURA HIROTANE
IPC: C04B14/48
Filed: 1980-02-15
Abstract: PURPOSE: To imprive manufacturing efficiency of a needle-shaped steel piece in the cutting method of the needle-shaped steel piece or the like for concrete reinforcement, by slit shearing a plurality of stripes of wide steel belts in a piled state and successively cutting them into a needle-shape.  
     CONSTITUTION: A plurality of stripes of wide steel belts 1a, 1b are folded in a  direction of width in a piled state. This folded wide steel belt is slit to desired width  by slitters 2, 2' in the piled up state. A narrowed steel belt slit to said desired width is fed to a cutting machine 3 in the piled up state and successively cut into a needle- shaped steel piece A by said cutting machine 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07231503-A (JP)
Title: Retarder
Inventor: TSUJII HIROSHI
IPC: B60L50/16
Filed: 1994-02-14
Abstract: PURPOSE:To provide a retarder employing an induction motor having double winding structure of high and low voltage windings in which a high voltage battery is protected against overcharge even upon occurrence of discontinuity in the low voltage system. CONSTITUTION:An induction motor 4 has a high voltage winding 2 connected through a high voltage inverter 5 with a high voltage battery 11 and a low voltage winding 3 connected through a low voltage inverter 6 with a low voltage battery 8. An ECU 12 detects an AC current being fed from the low voltage winding 3 to the low voltage inverter 6 and makes a decision that discontinuity has occurred when the AC current goes zero. If an it is detected at the time of idling, steady running or braking of an engine, the ECU 12 controls the operation of the high voltage inverter 5 to reduce flux generated from the high voltage winding 2.
Patent JP-S61175039-A (JP)
Inventor: NAKAMURA TOSHIMARO
IPC: H01B3/36
Filed: 1985-01-31
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-S55111650-A (JP)
Title: Manufacture of cast rotor
Inventor: AIGA TOSHIROU
IPC: H02K17/16
Filed: 1979-02-20
Abstract: PURPOSE: To form the rotor duct at a normal temperature in a short time without a special device by putting a shell or a self-hardening mold into the space of rotor core and by breaking the mold after casting.  
     CONSTITUTION: The laminated stator core 2 is put into the rotary shaft 1, the shell or self-hardening casting 3 is put on it, and further the stator core and casting are alternately laminated. After this, it is put in the metal mold 4 to inject molten metal into the mold, which is removed after the molten metal is set, and the casting 3 is broken by giving vibration to itself and is removed. Since the cooling rate of shell is less than those of other metals and the supply of molten metal is improved, a cast rotor duct with less cavity and a stable quality can be formed at a normal temperature in a short time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01192291-A (JP)
Title: Chroma signal noise reducer
Inventor: ISOMURA MASAICHI
IPC: H04N9/64
Filed: 1988-01-28
Abstract: PURPOSE:To prevent deterioration in picture quality due to after-image even if a picture moves to other part with a low saturation by discriminating a still picture or a moving picture part depending on an inter-field difference signal of a luminance signal so as to control the attenuation characteristic of the attenuation circuit. CONSTITUTION:A difference signal epsilon1 is obtained from an input digital luminance signal and a delay digital luminance signal in one preceding field stored in a field memory 12 being a delay means by a subtractor 13. A level discrimination circuit 14 outputs a high level control signal 15 in a prescribed range where the level of the difference signal epsilon1 is regarded to be a signal from the still picture part and outputs a low level control signal 15 while regarding it as a signal from a moving part in other cases. When the control signal 15 is at a high level, the attenuation characteristic of the attenuator 9 is set so that the noise of the input chroma signal is reduced sufficiently and in case of a low level, the characteristic curve is set not to generate any after-image in any case.
Patent JP-H08209573-A (JP)
Title: Production of polysulfide digestion chemical agent solution
Inventor: YAGUCHI TOKIYA
IPC: D21C11/04
Filed: 1995-02-06
Abstract: PURPOSE: To provide a method for converting a sodium sulfide-containing chemical agent solution used in a craft pulp-digesting process into a digesting chemical agent solution containing a polysulfide. CONSTITUTION: In this process for digesting craft pulp, a sodium sulfide- containing chemical agent solution obtained in a chemical agent-recovering process is used as a digesting chemical agent solution. It is known that the yield of the digested pulp is improved, when a part of the sodium sulfide in the digesting chemical agent solution is converted into a polysulfide and subsequently used for the digestion of the craft pulp. For the conversion of the sodium sulfide into the polysulfide, a green solution or white solution is mixed with a lime mud, a black solution and a transition metal compound and subsequently oxidized with air. A remarkable synergistic effect is recognized on th production of the polysulfide by the coexistence of these three compounds.
Patent JP-H01193789-A (JP)
Title: Display device
Inventor: AOKI YOSHIHIDE
IPC: G09G1/00
Filed: 1988-01-28
Abstract: PURPOSE:To remove restrictions on scaling rate, and to prevent the degradation in performance by automatically selecting 16 bits or 32 bits as each data width processed in a coordinate transform part and a coordinate clip part. CONSTITUTION:When processing data consists of 16 or less bits, a coordinate transform part 15 and a coordinate clip part 16 automatically select 16 bits as the processing data width and process data as 16-bit data. When processing data exceeds 16 bits, the coordinate transform part 15 and a coordinate clip part 16 automatically select 32 bits as the processing data width and process data as 32-bit data. Consequently, the processing adapted to 16-bit or shorter processing data as well as processing data longer than 16 bits is performed. Thus, restrictions on scaling rate are removed to prevent the degradation in performance.
Patent JP-H11202650-A (JP)
Title: Intermiediate transfer member and image forming device
Inventor: MAEDA HIROKO
IPC: G03G15/16
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate transfer member having a coating layer which can well follow up a rubber layer, has good wear resistance, facilitates resistance regulation, satisfies functions, such as contamination prevention of a photoreceptor, toner adhesive prevention and reduction of a coefft. of friction and has excellent long-term durability. SOLUTION: The coating film layer is formed of the coating layer which consists essentially of a urethane resin prepd. by excessively adding a polyisocyanate compd. at an NCO/OH molar ratio to a polyol compd. and curing these compds. and in which the solvent insolubility ratio of the urethane resin component is >=70%. As a result, the coating film layer which is capable of surely preventing the occurrence of cracks in the good follow-up to the elastic deformation of the conductive rubber layer and has the functions, such as contamination prevention of the photoreceptor, toner adhesive prevention and reduction of the coefft. of friction, in conbination is obtd. The good images are thus surely obtd. for a long period.