baber/WOPTO huggingface dataset:
Patent JP-S61109925-A (JP)
Title: One way clutch
Inventor: OUCHI YOSHIRO
IPC: F16D41/066
Filed: 1984-11-02
Abstract: PURPOSE:To enlarge a contact area between a cam face and rolling member, by separating a clutch body into a plate part and housing part and a plurality of pieces of the rolling members is held in an axial direction. CONSTITUTION:A clutch body 1 is constituted with a plate part 4 formed into about a triangular platelike state and a housing part 6 fixed on the plat part 4 with a plurality of pieces of fixing screws 5, the plate part 4 is connected by a spline 7 provided in a central hole by cutting with a rotating shaft 2 and a rotating component 3 is fitted in the housing part 6 rotatably. Cam faces 10 with which two pieces of rollers 9a, 9b are come into contact as a plurality of pieces of rolling members held in an axial direction are formed respectively on three pieces of cams which are provided on the plate part 4 in the circumferential direction of the same at equal intervals and confronting with the external circumferential surface of the rotating component 3 and these rollers 9a, 9b are held between the cam faces and rotating component 3.
Patent JP-S6288311-A (JP)
Title: Manufacture of magnetic core
Inventor: FUJIWARA TORU
IPC: H01F41/02
Filed: 1985-10-15
Abstract: PURPOSE:To obtain a magnetic core of excellent magnetic characteristics and of low cost, by making the internal and external positional relations of a starting point and an ending point of a magnetic thin belt at the initial winding coincide with each other after unwinding. CONSTITUTION:A magnetic thin belt 1 is wound, thermal treatment is suitably performed to improve its magnetic characteristics, and cylindrical stress is internally stored. This wound body is unwound sequentially from the starting point B in the initial winding of the magnetic thin belt through a bobbin 3 around which a winding 2 is wound. The magnetic thin belt is completely unwound to form a core 4. In this process, the form is completely preserved after unwinding through the bobbin 3, because the cylindrical stress is internally stored. That is, the internal and external position relation ship from a starting point B to an ending point A of the magnetic thin belt 1 at the initial winding coincide with other after the magnetic thin belt 1 is passed through the bobbin 3. Consequently, excess stress is not applied even after the magnetic thin belt 1 is unwound through the bobbin 3, so that excellent magnetic characteristics obtained by thermal treatment are not deteriorated.
Patent JP-H0276724-A (JP)
Title: Polytetrafluoroethylene porous material and its manufacture and use
Inventor: YAMAMOTO KATSUTOSHI
IPC: C08J9/00
Filed: 1988-09-14
Abstract: PURPOSE:To use as a filter and mount on a device easily by expanding stereoscopically a polytetrafluoroethylene sheet, unsintered or semi-sintered, and making the same a polytetrafluoroethylene porous material of stereostructure. CONSTITUTION:An unsintered PTFE sheet is manufactured by paste pressing or compression molding polytetrafluoroethylene(PTFE) powder prepared by means of emulsion polymerization or suspension polymerization. Then, a semi- sintered sheet is manufactured by heating the unsintered sheet, and a PTFE porous material of stereosturcture is manufactured by expanding said sheet stereoscopically. A sheet 11 fixed to a sheet fixing fitment 31 is expanded by a sheet expanding fitment 21. The PTFE porous material, sintered more than melting point or semi-sintered, to be used as a filter can be nonporous by using a flange section 12 of sintered material of melting point or more or a semi- sintered material, and as the mechanical strength of said section is high, the filter can be mounted on a device easily.
Patent JP-S59125958-A (JP)
Inventor: OKAZAKI AIICHI
IPC: D06B15/02
Filed: 1982-12-27
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-2000057000-A (JP)
Title: Micro computer with built-in flash memory
Inventor: NAKAO KAZUTO
IPC: G06F11/00
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To give information that the number of rewriting times exceeds the number of rewriting guarantee times when rewrite exceeding the number of rewriting guarantee times is executed in a flash memory where program data are stored. SOLUTION: A non-volatile memory 4 storing data 4b on the number of rewriting times on a flash memory 3 and data 4a on the number of rewriting guarantee times on the flash memory 3, a data update means updating data 4b on the number of rewriting times on the flash memory 3, which is stored in the non-volatile memory 4 that is rewritable, based on version information 3b of the flash memory 3, a detection means detecting that the number of rewriting times on the flash memory 3 exceeds the number of rewriting guarantee times by the comparison of data 4b on the number of rewriting times on the flash memory 3 and data 4b on the number of rewriting guarantee times on the flash memory 3, which are stored in the non-volatile memory 4 that is rewritable,  and an informing means informing that the number of rewriting times on the flash memory 3 exceeds the number of rewriting guarantee times to outside based on output from the detection means are installed.
Patent JP-2001053862-A (JP)
Title: Telephone system and telephone device used therefor
Inventor: YOSHIASA MASAHIRO
IPC: H04W4/20
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To display the telephone number of a caller or information incidental to it without storing the telephone number and information incidental to it in a storage means by providing 'display' as the parameter of a call setting signal and, then, exchanging information incidental to an originating source and an optional message. SOLUTION: 'Display' is provided as the parameter of the call setting signal and, then, information incidental to the originating source and the optional message are exchanged. In a portable telephone, for example, a 7, the signal input processing of an input part 5 and the driving control of a display part 10 and a vibrator 11 or the like and also executes signal input/output processing of a CPU 1 as necessary. In the portable telephone, the portable telephone of an incoming station displays the originating number in the display part 10 when the calling number of an originating station is set to received call setting after receiving a call setting signal and displays the message in the display part 10 when the message to be displayed in 'display' is set.
Patent JP-S6387179-A (JP)
Title: Power source device
Inventor: OGIWARA KAZUYUKI
IPC: H02M7/48
Filed: 1986-09-29
Abstract: PURPOSE:To prevent the breakage of a transistor, by a method wherein the temperature of the transistor in a transistor invertor is detected and an impressing voltage is reduced by a temperature detecting signal. CONSTITUTION:A power source device is constituted of a generator 1, a rectifying and smoothing circuit 2, a control transistor 3, a transistor invertor 20 and the like to supply electricity to a load 21. In this case, a temperature detecting unit 16, consisting of a temperature detecting element 18 and the like, is provided while said temperature detecting element 18 is attached to a position whereat the heat of the transistor in the transistor invertor 20 is transferred well. When the temperature of the transistor in the transistor invertor 20 is rizen, a diode 12 is put ON. Accordingly, only the temperature detecting signal is transmitted to a comparing and amplifying unit 7 and is compared with a reference voltage 9 through an operational amplifier 7-1, then, an output voltage is controlled into a direction to reduce it. When the temperature is reduced as a result of the reduction of the output voltage, the output voltage is increased gradually and is returned to the normal value thereof when the temperature of the transistor is returned to the normal value thereof.
Patent JP-S6384357-A (JP)
Title: Contro system for trunk link originating call of private branch exchange
Inventor: AOSHIMA AKIHIKO
IPC: H04M3/42
Filed: 1986-09-29
Abstract: PURPOSE:To facilitate trunk line originating call control which is changing incessantly by deciding whether the trunk line originating call control should be carried out for each extension or not based on various information on each extension. CONSTITUTION:When a special number showing the trunk line originating call is dialed by a terminal equipment 1-1, the selection signal of said special number is applied to a central processing unit 10 via an extension 2-1, a line circuit 3-1 and a control data bus line 9. The unit 10 decides the trunk line originating call received from the extension 2-1 and reads out the bits of a row corresponding to the extension 2-1 of a table A of a memory 11. When said bit is equal to 0, it is decided that no trunk line originating call control is carried out. Then a channel network 4 is controlled and connected to a trunk line. While the trunk line originating call control is decided to inhibit connection between the extension 2-1 and the trunk line if said bit is equal to 1.
Patent JP-H0978845-A (JP)
Title: Jacking-up method of existing building
Inventor: NISHIMURA KATSUHISA
IPC: E04G23/02
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent the positional shifting of an existing building due to strong wind or earthquakes, by lifting a footing beam by jacks after the lower foundation of the existing building has been separated from the ground side and installing a temporary foundation under the lower foundation to support it by a temporary base. SOLUTION: When an existing building is required to jack up for repair or expansion of the building, a footing beam 3 is supported by lifting-up jacks 8 and the lower foundation 2 of the building is separated from the ground side. The separated lower foundation 2 is supported by a temporary frame 12 installed on a temporary foundation 11 and the height of the temporary frame is adjusted in accordance with the height pushed up by the lifting-up jacks 8. The construction works are carried out in the state the existing building is raised and the building is prevented from positional shifting even when horizontal forces act thereon in this raised state owing to strong wind or earthquakes or the like. In this way, jacking-up of en existing building can be efficiently exerted.
Patent JP-S61111831-A (JP)
Title: Wire-cut electric discharge machinine
Inventor: ITO TETSURO
IPC: B23H7/04
Filed: 1984-11-05
Abstract: PURPOSE:To keep off a disconnection accident in a wire electrode without fail, by discriminating a gap state in a way of detecting a time distribution state till causing discharge generation, while controlling a peak value of a pulse current energizing an electrode gap according to the discriminated result. CONSTITUTION:A switching transistor 15b, which impresses voltage on a spark gap and makes a discharge cuttent flow, is driven by a switching amplifier 16, A falling of gap voltage is detected by a detecting device 19, and the output is inputted into a spark gap state discriminating circuit 20. This spark gap state discriminating circuit 20 discriminates a discharge state of the gap, and according to this discriminated result, a peak value of a pulse current to be energized to the gap between a work 1 and a wire electrode 2 is controlled.
Patent JP-S61110749-A (JP)
Title: Soft hot rolled steel plate having superior workability
Inventor: SHIMOMURA TAKAYOSHI
IPC: C21D9/46
Filed: 1984-11-05
Abstract: PURPOSE:To manufacture the soft hot rolled steel plate having superior workability, by hot-rolling a steel having a specific composition provided by incorporating trace amounts of Nb to the base composed of very low C, low Mn, and low N, under specific conditions. CONSTITUTION:The steel, consisting of <=0.0050% C, <=0.03% Si, <=0.15% Mn, <=0.015% S, <=0.0025% N, 0.005-0.03% Sol Al, 0.005-0.015% Nb, and the balance Fe with inevitable impurities, and satisfying Nb/C<7.75, is subjected to hot rolling under the following conditions: finishing temp., >=Ar3 point; winding temp., 600-650 deg.C. In this way, the soft hot rolled steel plate having superior workability can be obtained.
Patent JP-H0633507-A (JP)
Title: Drainage ditch block
Inventor: MAEDA YOSHINORI
IPC: E03F3/04
Filed: 1992-07-15
Abstract: PURPOSE:To provide an inexpensive and light weighted drainage ditch block which has no fear of producing noiseand breakage, gives enough frictional force even to a tire of an automobile and is reduced in the size of a collecting opening to the minimum. CONSTITUTION:A top plate 2 and a drainage ditch main body 3 are integrated with each other, so that when an automobile passes there, the top plate 2 will not float. Since the top plate 2 itself is made by cement or concrete, enough frictional force can be applied to the tires of the automobile. Rainwater or the like or the like flowing on the road surface flows into the respective small grooves 4 of the top plate 2 of the drainage ditch block 1, and subsequently falls in the drainage ditch main body 3 through collecting openings of the bottoms of the small grooves 3. The respective small grooves 4 of the top plate 2 are always aligned ith the respective small grooves 4 of the top plate 2 of an adjacent drainage ditch block 1, so that the rainwater or the like which has flowed into the small ditches 4 can always reach any collecting opening 5 without being checked. Furthermore, refuge and sand existing in the small ditches 4 can be simply removed only by sweeping the small grooves 4 by a broom or the like.
Patent JP-H10122373-A (JP)
Title: Compound gasket for gas pipe joint
Inventor: SHIMAZAKI YASUO
IPC: F16J15/10
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a compound gasket excellent in aseismatic property and gas resistance, in the compound gasket used between flanges of a pipe joint, in the pipe joint of a gas buried pipe. SOLUTION: A compound gasket 10 for a dresser type gas pipe joint is constituted by a ring main unit 12, rubber-made ring part 18 extended in fork shape toward an internal peripheral side as a gas pressure side from the ring main unit to have a lip part 16 formed with an opening 14, and a flat plate- shaped annular gasket main unit 20 in hardness higher than the ring part 18 further with compression elasticity to be secured to a peripheral side of the ring part 18. A lip part 16 of the ring part 18 is protruded in a thickness direction from a thickness of the gasket main unit 20.
Patent JP-H0573710-A (JP)
Title: Optical character reader
Inventor: SATO TOYOSHI
IPC: G06K9/03
Filed: 1991-09-11
Abstract: PURPOSE:To reduce the erroneous reading of a character described in collapse shape. CONSTITUTION:A line width extraction circuit 16 extracts the mean line width of each character in one field stored in a line buffer 10, and furthermore, finds the mean line width of all characters from the mean line width of each character. The character discrimination part 18a of a post-processing part 18 discriminates a remarkably thick character from the mean line width obtained at the line width extraction circuit 16. The recognition result setting part 18b of the post-processing part 18 handles the character recognition result of the character that is discriminated as the one with remarkable thickness as rejection. Thereby, it is possible to reduce at least the erroneous reading of the character described in collapse shape.
Patent JP-H11167444-A (JP)
Title: Portable electronic device, data transmitting system, data transmitting cable and operation method for portable electronic device
Inventor: LIUKKONEN JARI
IPC: H04B10/118
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a data transmitting system using the mobile communication equipment of a mobile telephone set and the like. SOLUTION: An infrared input/output communication port transmitting data between a portable device and a remote electronic device through a radio transmission link at a first operation mode is provided. The communication equipment has connection means 11a and 11b which connect the first terminal part of a data transmission cable 8 to an infrared communication port 3 and is engaged to the infrared communication port 3 are provided. Data is transmitted between the portable device 1 and the remote device through the infrared communication port and the cable 8 at a second operation mode.
Patent JP-S6386166-A (JP)
Title: Pickup moving mechanism for disk reproducing device
Inventor: KISHI TSUGIO
IPC: G11B21/02
Filed: 1986-09-30
Abstract: PURPOSE:To smoothly move a pickup and to miniaturize a device by providing a rotation driving body on a supporting body and providing a driving receiving body receiving a rotational force of the rotation driving body on a guide body. CONSTITUTION:In a guide driving part 31, a gear 33 of a large diameter, a roughly recessed guide part 34, and a gear 35 of a small diameter are formed coaxially and as one body. In this driving part 31, the guide part 34 is opposed to the side face of the guide body 36 which is installed to a main chassis 28 in parallel with a guide body 29, and brought into contact with a cover 37 made of a synthetic resin which is attached to the side face. Therefore, as for a supporting body 24, guide rollers 25, 26 are supported by a guide body 29, and the guide part 34 of the guide driving part 31 is supported by the guide body 36. In this way, it is freely slidable in the direction as indicated with arrows C, D. To the cover 37 of the guide body 36, a rack 38 is attached along the longitudinal direction of the guide body 36, and the rack 38 is engaged to a gear 35 of the guide driving part 31. Also, the gear 33 of the guide driving part 31 is engaged to a gear 39 which is supported so as to be freely rotatable by the supporting body 24 and connected so as to be rotatable to a ;pickup feeding motor 42.
Patent JP-S59116536-A (JP)
Title: Humidity sensor
Inventor: MAKIMOTO RIYOUICHI
IPC: G01N27/12
Filed: 1982-12-24
Abstract: PURPOSE:To stabilize temporal change and humidity response and to improve reliability in humidity characteristics, by controlling the average diameter of pores and the porosity of an electrode material and a raw ceramic body used in a porous ceramic humidity sensor. CONSTITUTION:A P type semiconductor metal oxide raw ceramic body has a porosity in the range of 20-40% and average pore diameter in the range of 0.01-1mum. In this ceramic body, a ruthenium oxide porous electrode, which has an average pore diameter in the range of 0.01-1mum, is provided. A humidity sensor having this constitution is formed, e.g., by the following procedure: by using MgCr2O4-TiO2 series P type semiconductor ceramic humidity sensor material, compounding, mixing, temporary burning, and grinding are sequentially performed according to an ordinary ceramic industry method; a binder is added and granulation is performed; granulated powder is formed into a plate shape and burned and the raw ceramic body is formed; an electrode paste, which includes ruthenium oxide powder having the granule diameter of about 0.01-1mum and glass frit, is applied on both sides of the raw ceramic body by screen printing and burned; and the ruthenium oxide electrode is obtained.
Patent JP-2001056721-A (JP)
Title: Clock distributing circuit
Inventor: SAITO MASAAKI
IPC: G06F1/10
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To improve a fine clock skew to be generated in a clock distributing circuit constituted by using a clock tree synthesis method on a semiconductor integrated circuit. SOLUTION: A clock distributing circuit 3 is composed of buffers 10-16 constituting a clock tree and a logic gate (selector) 31 having one specified signal transmission route of delay almost equal with the buffers 10-16 and the other signal transmission route. After the clock distributing circuit is composed of the buffers 10-16 and the logic gate 31 while using clock tree synthesis, when clock skew is generated, the signal transmission route of the logic gate 31 is changed and the clock skew is improved without reconstructing the clock distributing circuit.
Patent JP-S6387067-A (JP)
Title: Electronig conference system
Inventor: MINAMI SHIGENOBU
IPC: H04R27/00
Filed: 1986-09-30
Abstract: PURPOSE:To ensure portability and also to easily cope with increase of the number of conference participants by providing plural microphones via a connection part which is flexible to the housing of a conference unit. CONSTITUTION:When a conference is held, the microphones 19c, 19d, 19g and 19h are led out of a housing 12 and set at each proper length based on the positions of the conference participants A, B, C and D. The connection parts 22c, 22d, 22g and 22h of microphones 19c-19h are extended and these microphones are automatically turned on. Under such conditions, the conference can be carried on. In such a way, plural pieces of microphones are provided to easily cope with increase of the number of conference participants. Furthermore those microphones are unified with a speaker 18 to improve the portability.
Patent JP-H03139295-A (JP)
Title: Prevention of peculiar natural coloration of trinder reagent
Inventor: DARIO FURONTEIINI
IPC: C12Q1/28
Filed: 1990-08-31
Abstract: PURPOSE: To enable the prevention (inhibition) of spontaneous specific coloration of a Trinder reagent which occurs with passage of time and is accelerated under specific conditions by compounding the Trinder reagent with a chelating agent as a stabilizer.  
     CONSTITUTION: For the prevention (inhibition) of spontaneous specific coloration of a Trinder reagent which is used for detecting hydrogen peroxide generated in a solution, a chelating agent selected from ethylenediaminetetraacetic acid(EDTA), diethylenetriaminepentaacetic acid(DTPA), their salts, etc., is compounded at a concentration of 0.005 mM to 50 mM, preferably 1-10 mM. Further, an actually used Trinder-type composition is obtained by compounding (a) a phenylenepyrazone derivative such as 4aminoantipyrine, (b) a phenolic compound or an aromatic amine such as phenol or an N,N-dialkylaniline compound, (c) a peroxidase enzyme, (d) an aqueous buffering agent such as a phosphate and (e) a chelating agent such as EDTA or DTPA as a stabilizer. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S60126385-A (JP)
Title: Automotive interior trim material and its preparation
Inventor: IWAZAWA YUKIO
IPC: D06N7/00
Filed: 1983-12-09
Abstract: PURPOSE:To obtain the titled trim material having soft feeling, by removing contact face part between a member made of a material such as an olefinic resin, etc. and the other member, covering the surface of the member made of a material such as olefinic resin, etc. with a nonolefinic resin. CONSTITUTION:The surface of the automotive interior trim material 1 made of an olefinic resin or an olefinic resin-containing material is coated through a primer treatment with a nonolefinic resin such as PVC resin, PVC-acrylic resin, etc. to form the coated surface 2, so that appearance such as delustering, etc. is improved. The coated surface at the contact face part 4 with the other member 3 is removed by using methyl ethyl ketone, etc., and the contact face 4 with the other member 3, such as joint face is made of an olefinic resin material. By constituting the automotive interior trim material, automotive interior trim material wherein noise caused by conventional rubbing sound is reduced, and the surface of the trim material 1 has soft and good feeling in driving is obtained.