baber/WOPTO huggingface dataset:
Patent JP-H07172758-A (JP)
Title: Lifting sling and mounting method thereof
Inventor: AOKI KATSUO
IPC: B66C1/66
Filed: 1993-12-21
Abstract: PURPOSE:To provide a lifter mounting method, consisting of a lifting sling body, a keep ring and a spring, which is able to be simply installed in a short time and to prevent the lifting sling from being loosened during the lifting operation by rotating the lifting sling body and the keep ring both in a relative manner. CONSTITUTION:(A) the form of a mounting hole 63 of a plate portion 61 of an object 6 is composed of a circle where a rod 23 of a lifting sling body is insertable, and a notch part where an engaged piece 24 and a projection 32 are insertable through in a state of being superposed on a peripheral part of the circle. (B) the engaged piece 24 of the lifting sling body and the projection 32 of a keep ring 3 are inserted through the mounting hole 63 in keeping them in a state of being superposed intact. The projection 32 is made larger than each thickness of the object 6 and the plate portion 61, and each partial section of the engaged piece 24 and the projection 32 is projected out. (C) when the lifting sling body is thrust downwards against a spring 4, an interval between the engaged pieces 24 and the projection 32 becomes separtaed. (D) when the lifting sling body is rotated and a related position between the engaged piece 24 and the projection 32 is reached to a position of (F), pushing force is reduced to some extent. (E) the lifting sling body shifts upward by dint of the spring 4 and the engaged piece 24 and the projection 32 are crossed with each other, thereby preventing any rotation of the lifting sling and the keep ring 3 from occurring.
Patent JP-2001143530-A (JP)
Title: Coating material for electric wire and electric wire using the coating material
Inventor: ASHIDA KEIKO
IPC: C08L23/26
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain a coating material for an electric wire that can prevent an blushing due to external damage or bending blushing at high level and has an excellent cold resistance and abrasion resistance. SOLUTION: In includes component A (polyolefinic resins), component B (acid anhydride modified polyolefinic resins) and component C (magnesium hydroxide surface treated with a coupling agent) as essential components and, if necessary, it may includes component D (magnesium hydroxide surface treated with a fatty acid) and component E (halogen-free rubber not).
Patent JP-H08178565-A (JP)
Title: Twin flow type air preheater
Inventor: TAKEUCHI SHOGO
IPC: F28D17/02
Filed: 1994-12-26
Abstract: PURPOSE: To easily process a sealing plate for circumferentially sealing the gap formed between an outside element and an inside element and to prevent the plate from being dropped. CONSTITUTION: A plurality of sealing plates 38 made of flat steels extended in a vertical direction are disposed obliquely with respect to the lateral direction 39 of a gap 29 between an outside element 27 and an inside element 28 in the circumference 44 in the gap 29 to omit the labor hour of processing the plates 38 and to directly weld the plates 38 to the one of the elements 28 and 28 to obtain a long welding line 41, thereby obtaining a rigidly connected state. Further, a protective member 43 is disposed at the inlet of the gap 29 in the direction 44 to protect the line 41 of the plates 38 and to prevent the collision of the plates 38 due to the generation of a protrusion owing to the irregular wear of the sealed part of an air hood.
Patent JP-H03219432-A (JP)
Title: Recording medium and recording medium processing device
Inventor: KANEDA MITSUO
IPC: G11B7/24
Filed: 1990-11-28
Abstract: PURPOSE:To provide an easily visible display by providing a reversible recording layer which is changed to the state of a 1st color and to the state of a 2nd color by photoirradiation and heating and is further changed from the the state of the 2nd color to the state of the 1st color by heating. CONSTITUTION:A card 1 is provided with a substrate 2, a printed layer 3 having a printing surface 1a to be printed with designs, etc., a magnetic recording layer 4 to be magnetically recorded with a utilization condition, and the reversible recording layer 5 having a recording surface 16 to be stated with a utilization condition. The layer 5 is constituted of the spiropyral compd. which is expressed by specific formula and is dispersed in a matrix polymer, such as PMMA. The layer 5 is changed from the state of the 1st color (colorless) to the 2nd color by the photoirradiation and heating and is changed from the state of the 2nd color to the state of the 1st color by the irradiation with <=350nm UV light and heating. The information recorded on the layer 4 is stated on the printing area of the recording medium at need by utilizing this property and controlling the wavelength of the light with which the layer is irradiated and the heating.
Patent JP-H06175980-A (JP)
Title: Data switching exchange
Inventor: TOMATSURI KAZUHIKO
IPC: G06F15/16
Filed: 1992-12-02
Abstract: PURPOSE:To facilitate program generation and to increase the data switching speed by eliminating a need for programs of CPUs to take the processings of CPUs of each other into consideration. CONSTITUTION:An inter-CPU data switching memory 3 for lower eight bits and an inter-CPU data switching memory 4 for upper eight bits which are connected between CPUs 1 and 2 and have a required data bit length, a data temporary holding flip flops 5, 6, 7, and 8 which are provided between these memories 3 and 4 and CPUs 1 and 2 and temporarily hold data, and sequence circuits 9 and 10 which control these flip flops 5, 6, 7, and 8 and their operation sequence are provided.
Patent JP-H01167536-A (JP)
Title: High frequency heating device
Inventor: IWABUCHI YASUSHI
IPC: F24C15/18
Filed: 1987-12-21
Abstract: PURPOSE:To hold positively the transmission of rotational force to kneading vanes for a long period by providing a first drive shaft to drive kneading vanes through a hole pierced through the bottom face of a heating chamber and forcing in a drive piece into the upper end of the first drive shaft under pressure. CONSTITUTION:A turntable provided in a heating chamber 1 and a variable speed driving section 16 provided below the heating chamber 1 heat and treat an object itself which is to be heated by rotating it slowly. A bread vessel 12 and the variable speed drive section 16 provided below the heating chamber 1 use the bread vessel 12 as it is standing still and rotate kneading vanes 14 at a high sped to knead the raw material of bread, and after this the finish of baking bread can be reached through the processes of the fermentation, gas venting, formed fermentation etc. Further, a drive piece 50 is forced into the upper end of the first drive shaft 17 under pressure, and a material and its shape which meet the purpose of use such a high hardness material for the first drive shaft 17 and a material easy to machine for the drive piece 50 which requires a complex machine are selected. It is, therefore, possible to transmit assured rotational force to the vanes 14 for a long period.
Patent JP-H08156192-A (JP)
Title: Floor material
Inventor: SOU GAKUHOU
IPC: B32B27/32
Filed: 1994-11-30
Abstract: PURPOSE: To provide a floor material of an olefinic resin good in dry maintenance properties, markedly enhanced in surface gloss and good in scratch resistance or antistaining properties. CONSTITUTION: Wax is added to the upper layer 1 of a floor material based on an olefinic resin in an amt. of 1-7wt.%. The dry maintenance properties and surface gloss of the floor material are markedly enhanced by wax exposed to the surface of the floor material and, at the same time the scratch resistance and antistaining properties thereof are enhanced.
Patent JP-H10147647-A (JP)
Title: Organosilicone compound and its production
Inventor: SUZUKI HIROSHI
IPC: C08G77/38
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain an α, ω type polysiloxane in which terminal silicons have different two functional groups and provide its production. SOLUTION: This organosilicon compound is expressed by the formula, and an α, ω type polysiloxane in which terminal silicons have two different functional groups of (a) alkoxy groups and (b) a hydrogen atom and is useful as an intermediate, etc., for synthesizing various silicon compounds. The compound is preferably produced by reacting a polysiloxane-α,ω-diol with a trialkylsilane. As the reaction is carried out in the absence of a catalyst, a process for removing the catalyst from the reaction solution can be omitted.
Patent JP-H07182383-A (JP)
Title: Device and method for data processing for machine designing
Inventor: SHIROYAMA KOJI
IPC: G06F17/50
Filed: 1993-12-22
Abstract: PURPOSE:To generate the contact data indicating contact between components only inputting shape data showing the shapes of respective components and arrangement data on their arrangement. CONSTITUTION:When the shape data showing the shapes of the components and the arrangement data showing the arrangement of the components are inputted from a shape/arrangement input part 101, those data are stored in a memory part 202. On the basis of the shape data and arrangement data stored in the memory part 202, a contact detection part 103 generates the contact data showing the contact between the components and the data are stored in the memory part 202. On the basis of the shape data and arrangement data stored in the memory part 202, an assembly possibility decision part 204 decides assembly possibility and an assembly procedure generation part 206 generates assembly procedure data. Therefore, the shape data and arrangement data are only inputted to generate the contact data, so the need to input contact data is eliminated and the operation of a designer is reducible.
Patent JP-H01165681-A (JP)
Title: Silylated adhesive and silylated multilayer laminate structure
Inventor: ITO MASAYOSHI
IPC: B32B27/00
Filed: 1987-12-23
Abstract: PURPOSE:To obtain a silylated adhesive that enables the manufacture of a multilayer laminate structure comprising a combination of various high- molecular compounds, which has been impracticable so far, by using a high- molecular compound containing silyl groups. CONSTITUTION:This silylated adhesive comprise a high-molecular compound containing silyl groups of formula I (wherein n is 1, 2 or 3) in the molecule. This compound can be obtained by, e.g., treating a high-molecular compound containing at least one linkage selected from C=C, CidenticalC, C=O, C=N, N=C=O, CidenticalN, C-Cl, that of formula II, O-H and N-H with a silicon hydride compound of formula III, especially SiH4 or Si2H6. Examples of the high-molecular compound thus obtained include polymers of formulas IV, V and VI respectively (wherein R is alkyl; i and j are each a positive integer). This adhesive can improve the performance of a conventional laminate structure and, in addition, it enables the manufacture of a multilayer laminate structure comprising a combination of various high-molecular compounds, which has been impracticable so far.
Patent JP-H07182447-A (JP)
Title: Character string reading method and device therefor
Inventor: SAITO HIDETOSHI
IPC: G06K9/20
Filed: 1993-12-22
Abstract: PURPOSE:To provide a character string reading method and device which can read even a character string of a large number of digits with high accuracy and without deteriorating the image resolution of each character. CONSTITUTION:This character string reading device is provided with the image pickup devices 3a, 3b and 3c which separately photograph the image of a character string 2 shown on a specimen 1 so that the viewfields 31a, 31b and 31c are slightly overlapping with each other, an image processor 4 which processes the video signals photographed separately by the devices 3a-3c and reads these signals as a single character string, and a display device 5 which shows the reading result of the processor 4. In such a constitution, even a character that has a large number of digits can be read with high accuracy and without deteriorating the image resolution of each character. Therefore the reading reliability is secured and the processing speed is improved for the character string reading device.
Patent JP-H11163430-A (JP)
Title: Piezoelectric transducer
Inventor: SAITO SUSUMU
IPC: H01L41/107
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a Rosen tertiary type piezoelectric transducer, which can be prevented from causing mechanical failures when the transducer is driven by improving the strength of the central part of an element by keeping a strength dropping part due to residual stress, when polarization is conducted away from a point of tensile stress concentration at vibrating time. SOLUTION: In a Rosen tertiary type piezoelectric transducer, which is constituted by arranging drive sections 11 polarized in the thickness direction at both end sections of a rectangular piezoelectric plate 1 in the length direction and a generating section 12 polarized in the length direction in the area between the drive sections 11, the width sizes of the output electrodes 4a and 4b of the generating section 12 along the length direction of the plate 1 are adjusted so as to be >=5% of the length of the piezoelectric transducer (piezoelectric plate 1). The mechanical breakage of the transducer is prevented by keeping a strength dropping part caused due to residual stresses, when magnetization is performed away from a point of tensile stress concentration at vibrating time.  In addition, the conversion efficiency of the transducer is maintained at a high level, by adjusting the width sizes of the output electrodes 4a and 4b to <=12% of the length of the plate 1.
Patent JP-H07172992-A (JP)
Title: Sm-containing fluorite type crystal and its production
Inventor: KODAMA NOBUHIRO
IPC: G11B7/24035
Filed: 1993-12-22
Abstract: PURPOSE:To stably develop hole burning even at a room temperature and to make a hole line width narrow by melting and solidifying a mixture of specific metal fluorides and an oxide in a non-oxidizing gas atmosphere. CONSTITUTION:Fluorides of M (M is Ca or Ba), Sr, A (A is K or Rb), Na, Re and Re' (Re and Re' are Y or Gd) are mixed with Sm fluoride or Sm oxide in a quantified atomic ratio of formed crystal of Sm:M:Sr:A:Na:Re:Re'=x:1-x-y:1- x-z:p:1-p:q:1-q ((x) is 0.001<=x<=0.5; (y) is 0<=y<=1; (z) is 0<=z<=1; (p) is 0.5<=p<=1; (q) is 0.5<=q<=1), melted in a non-oxidizing gas atmosphere at 1,000-1,500 deg.C, annealed at 0.1-5 deg.C /minute cooling rate to give a fluorite type crystal containing Sm<2+> ion as a guest optically active ion and a host of the formula of SmxM1-x-yAqNa1-pReqRe'1-qF6.
Patent JP-H03184096-A (JP)
Title: Multichannel position detector
Inventor: IIJIMA KENZABURO
IPC: G10H1/34
Filed: 1989-12-14
Abstract: PURPOSE:To increase a response frequency and to obtain sufficient durability by providing a data selecting means which selects absolute position data corresponding to a selected channel and supplies the absolute position data as preset data to the counter of an arithmetic means. CONSTITUTION:Analog detection signals outputted from sensors 11 and 12 provided corresponding to channels are selected in order and supplied to the arithmetic means 28, which converts the analog detection signals into digital signals; and then a digital phase-locked loop which has the counter 24 calculates the absolute position data corresponding to the absolute position of an element to be detected in the corresponding channel and stored it in registers, channel by channel, so that the absolute position data corresponding to the currently selected channel is supplied as the preset data to the counter 24 of the arithme tic means 28. Consequently, the response frequency can be increased and the sufficient durability is obtained.
Patent JP-H08181762-A (JP)
Title: Abbreviated number registration method and abbreviated number registration installation
Inventor: HONDA TOSHIO
IPC: H04M1/724
Filed: 1994-12-27
Abstract: PURPOSE: To realize the method of registering the same abbreviated number simply to plural slave sets in a digital cordless telephone system. CONSTITUTION: A slave set 30-1 registers an abbreviated dial number signal and an identification number signal in a memory section 32 as 1st registration data and sends the 1st registration data to a radio channel. The 1st registration data are received from the radio channel in a master set 10 and the received data are registered in a memory section 12 as 2nd registration data. Then a slave set 30-2 sends a request signal requesting transfer of 2nd registration data from the master set 10 to the 2nd slave set 30-2 to the radio channel and the master set 10 receives the request signal and sends the 2nd registration data to the radio channel in response to the request signal. The 2nd slave set 30-2 receives the 2nd registration data from the radio channel and registers the received data in the memory section as 3rd registration data.
Patent JP-H01166393-A (JP)
Title: Refresh control device for dynamic ram
Inventor: SHIMOYAMA HIROMOCHI
IPC: G11C11/406
Filed: 1987-12-22
Abstract: PURPOSE:To improve generality by executing the opening-control or closing- control of first and second gate circuits in correspondence to the change of a power source voltage in a system. CONSTITUTION:When a system power source voltage VCC goes to be lower than a prescribed level, a first gate circuit 30 is closed synchronizing with the RAM pulse of a first normal frequency and a second gate circuit 31 is opened synchronizing with the output of a dividing circuit 26. Thus, the RAS pulse, which executes the refresh of a dynamic RAM21, is switched from the RAS pulse of the normal frequency to the RAS pulse for a service interruption generating an RAS generating circuit 27. When the power source voltage VCC goes higher than the prescribed level, the first gate circuit is then opened synchronizing with the RAS pulse of the normal frequency and the second gate circuit 31 is closed synchronizing with the first RAS pulse of the normal frequency and the output of the dividing circuit 26. Thus, even when the refresh cycle of the dynamic RAM is short, the refresh can be executed without fail and the generality is improved.
Patent JP-H04193966-A (JP)
Title: Method for composite surface treatment of cast iron material
Inventor: ITO KENJI
IPC: C22C37/00
Filed: 1990-11-27
Abstract: PURPOSE:To form a film excellent in rust proofing effect and having metallic luster on the surface of cast iron parts with tight adhesion by removing molding sand on the surface and graphite in cast iron parts, thereafter applying hot-dip Al, plating, furthermore executing homogenizing treatment to mutually diffuse Fe in the cast iron and the Al plating layer, and thereafter applying Ni plating. CONSTITUTION:A casting by various cast iron contg. graphite in the structure and stuck with molding sand is subjected to electrolytic treatment in a molten salt bath constituted of NaOH and neutral salt to remove the molding sand on the surface and the graphite. Next, for providing the surface with rust proofing effect, hot-dip Al plating is applied into >=10mum thickness, and after that, heating is executed in the air at a temp. >=650 deg.C for time in accordance with the thickness of the cast parts to mutually diffuse the Al, plating layer and Fe in the cast iron, by which the layer of FeAl3 is formed. Successively, multiple layered plating is applied to the surface so that the total thickness of Ni plating with >=1mum thickness shall be regulated to >=5mum.
Patent JP-H05158965-A (JP)
Title: Image data recording device
Inventor: NAKAMURA AKIHIRO
IPC: G06Q20/40
Filed: 1991-12-10
Abstract: PURPOSE:To secure the secrecy and authentication of records by adding retrieving information including a date and a device number necessary for the retrieval of ciphered image data to the image data and writing the information-added data in a storage means capable of writing data only once. CONSTITUTION:Image data inherent in each customer which are read out from a medium 1 having customer's inherent data by a reading means 8 is ciphered by a ciphering means 14. A data adding means 15 adds retrieving information including a date and a device number necessary for the retrieval of the image data to the ciphered image data and writes the information-added data to the storage means 16 capable of writing data only once. Thereby, the customer's medium 1 is not damaged, paper feeding or running cost is not required and the generation of reading by a third person or alteration can be prevented. Consequently the secrecy and authentication of the records of customer's inherent data can be secured.
Patent JP-H03186556-A (JP)
Title: Transporting device
Inventor: FUJITA TAKESHI
IPC: B65H23/182
Filed: 1989-12-15
Abstract: PURPOSE:To obtain a superior cut state even if the cutting force is reduced because of the worn-out of a cutter and reduce the generation quantity of paper dusts due to cut by operating at least one of a first and a second transport means so that continuous paper is transported in the direction for eliminating slackening during the cutting operation. CONSTITUTION:During a cutting operation of a recording paper in which a rotary cutter 15 is operated, a stepping motor for driving a pair of transport rollers 5e1 and 5e2 is energized, and a lock state is generated, and a recording paper is held only by the pair of transport rollers 5e1 and 5e2, and other trans port rollers are set into turnable state. Slackening is preferably eliminated by pulling the paper on the upstream side of the rotary cutter 15 in the reverse direction to the transport direction. Accordingly, even if the cutting force is reduced by the friction or the like of a cutter due to the endurance of the cutter, the superior cut state can be obtained, and the generation quantity of paper dusts due to the cut in the case of the paper such as recording paper for ink jet coated with the liquid absorbing material on the surface.
Patent JP-H11143152-A (JP)
Title: Image forming device
Inventor: MENJO TAKESHI
IPC: G03G15/01
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality image with stable image-density by the steady detection of a T/C(toner/carrier) ratio. SOLUTION: The waveform of a development bias is formed from the waveform of a high frequency wave of 8 kHz and a blank between the waveforms, thereby enabling highly-precise image formation. Patch toner-images on a photoreceptive drum can be read supersensitvely by forming the black toner-image at low resolution, for example, 200 L (the number of lines), and the color-toner image at high resolution, for example, 400 L (the number of lines).
Patent JP-2000145271-A (JP)
Title: Air damper for automatically closing type sliding door
Inventor: HANADA TATSUYA
IPC: E05F3/02
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts, and decrease labor for attaching by controlling posture of a magnet by attaching a cushion body on a tip end part of a piston rod of a damper body, and by fixing the magnet on the cushion body to form into a single part. SOLUTION: A cylindrical cushion body 33 that consists of a rubbery elastic body is attached on a tip end part of a piston rod 32 of an air damper body 30. A magnet 34 is arranged on an inside of a tip end part of the cushion body 33, and the damper body 30 and the magnet 34 are constituted as a single part. The cushion body 33 is integratedly formed of a circularly reinforcing piece 35 and a cushion main body 36. A plurality of projecting parts 39 are arranged on a part opposed to the tip end part of the piston rod 32 of the cushion main body 33 at even angles. The piston rod 32 is attached on the cushion body 33 by slightly abutting the tip end part of a projecting part 39 on the tip end part of the piston rod 32, so that the posture of the cushion body 33 in a freedom state can be properly restricted.