baber/WOPTO huggingface dataset:
Patent JP-H06174861-A (JP)
Title: Alarm clock
Inventor: TSUNEISHI ATSUSHI
IPC: G04C10/04
Filed: 1992-12-07
Abstract: PURPOSE:To provide an alarm clock which provides a high-grade alarm sound and long-life of battery. CONSTITUTION:An alarm timepiece is provided with a first alarm means 1 comprising a false sound generating circuit 1a, an amplifier 1b and a speaker 1c, etc., a second alarm means 2 lower in power consumption than the first alarm means 1 and comprising a 'Beep' generating circuit 2d and a piezoelectric buzzer 2a, etc., and a timer circuit 3 which starts measuring time at the hour of alarm. A control portion 4, receiving the output of the timer circuit 3, issues an alarm at the hour of alarm using the first alarm means 1. When the time measured by the timer circuit 3 reaches a predetermined value the timer circuit 3 produces an output and then an alarm is issued using the second alarm means 2 in place of the first alarm means 1.
Patent JP-H01169100-A (JP)
Title: Water-impermeable film for shield construction
Inventor: TAKASHIMA RYOJI
IPC: E21D11/38
Filed: 1987-12-25
Abstract: PURPOSE:To make the surface of buried pipe more slippery as well as prevent the intrusion of water by a method in which the frictional coefficient of the outside of a water-impermeable film covering the surface of the buried pipe is regulated to be a given value (measured value by ASTM-D 1894) for tail seal packing. CONSTITUTION:A film having a dynamic frictional coefficient of 1.0 or less (measured value by ASTM-D 1894) for tail seal packing for shield construction work is formed on the outer surface of a water-impermeable polypropylene film 1 of a thickness of about 0.5mm by forming a mat-shaped emboss of about 20mum depth. Friction is regulated in sliding wire brush 4 of tail sealer 3, sealing member such as rubber packing 5, etc., on the film 1 covering a pipe 2 under high loads. Dynamic friction with the film 1 can thus be reduced, the pipe can be made more slippery while preventing the ingress of water, and damage to the film can also be prevented. Operations can be smoothly carried out.
Patent JP-H10166143-A (JP)
Title: Method for scarfing steel cast slab
Inventor: ITO YASURO
IPC: B23K7/10
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a simple scarfing method which stably obtains a fixed scarfed thickness irreducibly minimum to remove the flaw even in the different kinds of steel in the hot scarfing of a steel cast slab, particularly a low carbon steel cast slab. SOLUTION: In this method, the steel cast slab in classified based on the carbon contents, and a hot scarfing gas having a higher ratio of a fuel gas for the steel cast slab containing a low carbon content than that for the steel cast slab containing the high carbon content is used for hot scarfing. Further, the mixing ratio of the fuel LPG in the hot scarfing gas is regulated to >5vol% to 10vol% when carbon content is <0.01wt.%, >0vol% to 5vol% when the carbon content is 0.01wt.% to <0.05wt.% and 0vol% when the carbon content is >=0.05wt.%.
Patent JP-H07209822-A (JP)
Title: Symmetrical radiation-transmitting photograph assembly for chest examination
Inventor: ERIO KABARO
IPC: G21K4/00
Filed: 1994-12-28
Abstract: PURPOSE: To obtain an excellent photographic sensitivity curve by specifying the sensitivity difference between at least two haloganated emulsion layers. CONSTITUTION: In a both-face radiographic component composed of a substrate and at least two haloganated emulsion layers applied both surfaces of the substrate, the haloganated emulsion layers have a sensitivity difference of at least 0.31logE and show photographic sensitivity to electromagnetic spectra in the same area and the photographic sensitivity curve of the radiographic component has a toe contrast value of >=0.45 and a mean contract value of >=1.40. It is preferable to apply a high-sensitivity emulsion to the surface of a low-sensitivity emulsion after the low-sensitivity emulsion is applied to the surface of the substrate, but the applying order of the emulsions can be changed, because the usefulness of the radiographic component is not spoiled even when the order is changed.
Patent JP-H05133515-A (JP)
Title: Method for drying incinerated ash and melting treatment process therefor
Inventor: IWASAKI HIROKI
IPC: F23J1/00
Filed: 1991-11-14
Abstract: PURPOSE:To make it possible to dry incinerated ash efficiently and economically by spreading incinerated ash discharged from an incinerator over an after burning stoker of a stoker type incicerator to mix it with unburned matters on the stoker to dry the incinerated ash. CONSTITUTION:Incinerated ash A(wet ash) discharged from an incinerator 1 of municipal refuse or sludge is transported to a drying and melting plant by means of conveyors or trucks and stored in a pit 18. The incinerated ash A in the pit 18 is then fed into an ash hopper 20 by means of an ash feed crane 19 so as to be fed onto a vibrating screen 22 at a constant rate and passed through an ash spreading device 26 and uniformly spread over an after burning stoker 4 of the stoker type incinerator 1 from an incinerated ash feed port 1a, which ash is mixed with unburned matters B of high temperature on the stoker 4 to be dried. And if heating power for drying the ash A is insufficient, an auxiliary burner 7 is actuated to supplement heat. After being dried, the ash is transferred by means of conveyors 9 etc., so as to be subjected to a melting process at an ash melting furnace 13.
Patent JP-H09157937-A (JP)
Title: Melt-blow spinneret
Inventor: MORISHIMA KAZUHIRO
IPC: D01D4/02
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a melt-blow spinneret capable of saving energy with a good efficiency and obtaining a uniform nonwoven fabric with an extremely fine fibers less in irregularity of weight in a high productivity in the production of a melt-blow nonwoven fabric. SOLUTION: This melt-blow spinneret having plural discharge holes arranged in a row for discharging melted thermoplastic polymer and slits (a and b) formed at the both sides of the row of the discharge holes for blowing a heated gas in an inclined direction to the discharged polymer melt for dividing the same into extremely fine fibers, is constructed by boring the ejecting holes in two zigzag-shaped rows (1 and 1'), and forming grooves (2 and 2') which are the more tilted by going the more to the tip edge of the discharge hole, on the tilted surface of the front wall of the one of the slits (1b and 1'a) located at a farther distant position than the other from each discharge hole.
Patent JP-H05141111-A (JP)
Title: Toilet booth unit
Inventor: NOGAMI KAORU
IPC: E04H1/12
Filed: 1991-11-15
Abstract: PURPOSE:To provide a functional and rational toilet unit in which a user faces a window at the time of stool use and obtains the feeling of release at the time of use and can utilize the toilet relaxingly and also the stool and a washstand are unitarized back to back with each other by making a partition plate a piping case and the commonization or the like of water feed/discharge pipes is conducted. CONSTITUTION:A toilet booth 1 having an entrance 9 equipped with a door 8 is formed with wall panels 2, 3, 4, 5, a floor and a ceiling. A window 10 is provided at an interior wall panel 5, and a water circulating unit 11 consisting of a stool 12, a partition plate 20 and a washstand 15 that is back to back with the stool 12, is provided in a room. And a toilet booth is formed by providing the stool 12 so as to face the window 10.
Patent JP-H02222454-A (JP)
Title: Polysilazane composition crosslinkable by the action of amino compound and method of crosslinking of said composition
Inventor: JIYANJIYATSUKU RUBURAN
IPC: D01F9/10
Filed: 1989-12-19
Abstract: PURPOSE: To provide a polysilazane compsn. being a precursor of a ceramic product constituted by compounding a specific amt. of a specific silicon compd. and capable of being crosslinked by the action of an amino compd.  
     CONSTITUTION: 0.1-30 wt.%, pref., 0.5-10 wt.% of one or more kind of aq. silicon compd. represented by formula I [wherein R is H or a hydrocarbon, Y is a group capable of receiving an amino group transition group and x is 0-3] and substantially inactive to polysilazane and capable of receiving an amino group exchange reaction buy an =NH group-containing amino compd. is compounded with polysilazane containing one or more =Si-NH-group per one molecule. The obtained polysilazane compsn. and an amino compd. containing one or more =NH group are brought into contact with each other within a temp. range from the ambient temp. to a softening point of the polysilazane compsn. to crosslink the compsn. Further, the crosslinked compsn. is pyrolyzed to obtain a ceramic product based on SiC and/or Si 3 N 4 . 
     COPYRIGHT: (C)1990,JPO
Patent JP-H10159638-A (JP)
Title: Trouble detecting method based on vacant tank in internal combustion engine
Inventor: RIES-MUELLER KLAUS
IPC: F02B77/08
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a trouble detecting method based on a vacant tank in an internal combustion engine, which can sufficiently specify whether or not the vacant tank exists. SOLUTION: In case that a rotation irregular value is measured, an interval between the zones of the rotation irregular value is calculated, an additional exhaust gas associated amount of an internal combustion engine is measured, and it is inspected whether or not the calculated interval between zones is smaller than a threshold value having a predetermined interval and whether or not the exhaust gas associated amount is within the range of a predetermined threshold value, then the former is 'YES' and the latter is 'NO', this information is used as showing that the trouble of the rotational speed of a crankshaft is based on a vacant tank, thereby the trouble of the rotational speed of the crankshaft based on the vacant tank in the internal combustion engine can be detected.
Patent JP-H08185747-A (JP)
Title: Segment with heating and cooling mechanism and die using it
Inventor: HAYAKAWA KOJI
IPC: B29C45/73
Filed: 1994-12-28
Abstract: PURPOSE: To accelerate the heating and cooling of dies and improve manufacturing efficiency by providing heating and cooling passages on a pair of dies having a core section inserting through hole at the center, forming the upper and lower faces of the shade section face of a composite insulator on both end faces, and capable of being divided into two. CONSTITUTION: A core section inserting through hole 14 having a diameter larger than the outer diameter of a core section by the shaft section thickness is provided at the center portion of a composite insulator manufacturing segment 11 constituted of a pair of segment dies 12-1, 12-2 connected together on a butt face 13. A tapered upper face forming section 15 and a lower face forming section 16 forming the upper and lower faces of the shade section of an outer cover section are provided on both end faces 11a, 11b of the segment 11 respectively. Heating/cooling passages 18-1, 18-2 are provided on the dies 12-1, 12-2 respectively, medium feed ports 19-1, 19-2 are provided on the inlet side, and medium discharge ports 20-1, 20-2 are provided on the outlet side. Plural segments 11 are integrated by connection bolts inserted into holes 17 to form the dies 12-1, 12-2.
Patent JP-2000220940-A (JP)
Title: Tunnel type cooler/freezer
Inventor: OMINE MASAHIRO
IPC: A23L3/36
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel type cooler/freezer excellent in cooling efficiency, sanitariness and maintenance/management of body in which the inside of the body can be cleaned completely while simplifying the structure and reducing the size. SOLUTION: A tunnel type cooler/freezer comprises a tunnel type body 2, a carry-in opening 3b and a carry-out opening 3a made in the end wall 3 at the opposite ends of the tunnel type body 2 in the longitudinal direction, an upper wall 5 provided substantially in the center at the upper part of the tunnel type body 2, a wing type upper side wall 6 openable upward having upper ends disposed on the opposite sides of the upper wall 5, means 7 for opening the upper side wall 6 up and down mounted on the end wall 3, a conveyor 10 for carrying an article from the carry-in opening side to the carry-out opening 3a side disposed in the tunnel type body 2, a cooling means disposed below the conveyor 10, and an air supply means disposed in the tunnel type body 2.
Patent JP-H08186389-A (JP)
Title: Shield case
Inventor: ENDO HIDETOSHI
IPC: H05K9/00
Filed: 1994-12-28
Abstract: PURPOSE: To provide a shield case for securing a high electromagnetic shield with a simple configuration without increasing the number of parts. CONSTITUTION: A pressure welding part 1B and a groove part 2B which are engaged each other are provided at an opening 1A of a camera body 1 and an inner periphery part 2A of a side case 2, a tongue-shaped elastic piece part 2C is formed at the wall part inside the groove part 2B, and an inclination surface 1C for elastically deforming the elastic piece part 2C is formed at the pressure welding part 1B.
Patent JP-H09142946-A (JP)
Title: Prepared unshaped flowed-in refractories and their molding
Inventor: OSHIMA AKIHIRO
IPC: C04B38/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide flowed-in refractories which have extremely outstanding corrosion resistance and slag penetration resistance, develop the high-temp. strength equiv. in terms of strength to fired fixed shape bricks and has eventually an excellent service life as the prepared unshaped flowed-in refractories used as the lining material for a vessel for molten metal and particularly the slag line part of a molten steel ladle and a vessel for secondary refining, such as an RH. SOLUTION: MgO-CaO synthetic clinker having >=0.05mm particle size and consisting of 10 to 70wt.% CaO and the balance MgO and <=3wt.% impurities as chemical components at 10 to 70 pts.wt., one or >=2 kinds among the respective fine powders of alumina, zirconia, titania and spinel having <=0.05mm particle size at 1 to 20 pts.wt. in total and MgO clinker at 10 to 89 pts.wt. are compounded.
Patent JP-H06175993-A (JP)
Title: Data processor
Inventor: IWASAKI TAKAO
IPC: G06F19/00
Filed: 1992-12-08
Abstract: PURPOSE:To enable fault processing in a data base arithmetic operation processor in multiprocessor constitution without increasing program codes or without bring the complication of processings. CONSTITUTION:A non-interruption processing part 169 inside an engine control processor 162 instructs the processing through an interruption processing part 168 to another processor 161 or 164 by interprocessor communication for the execution control of an arithmetic operation processing requested from a host computer 10 and waits for a processing result. When a fault occurs while executing the instructed processing, the processor 161 or 164 sends an abnormal completion status to the processor 162 by communication using interruption. The interruption processing part 168 receives the status and interprets it and in the case of abnormal completion, performs a corresponding abnormality processing, stores abnormality contents or the like in a large capacity memory 163 and informs normal completion or the abnormal completion corresponding to the abnormality processing to the non-interruption processing part 169 in a state for waiting for the processing result.
Patent JP-H11160851-A (JP)
Title: Network system for making block copy, method for making seal and method for making business card
Inventor: KASAI KUNIO
IPC: G03F1/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a product which is produced based on a block copy after making the block copy such as a seal or a business card at low cost and further to shorten a term from receiving an order till delivering the product. SOLUTION: This network system is provided with a system for making a block copy 1 generating and transmitting block copy data for making the block copy, a system for outputting a block copy 3 outputting the block copy based on the block copy data transmitted from the system 1, and a network 2 connecting the systems 1 and 3.
Patent JP-H10171823-A (JP)
Title: Method for automatically classifying document and device therefor
Inventor: TSUDAKA SHINICHIRO
IPC: G06F17/30
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To arrange a document in a space of specified dimesions at a high speed according to the perspective of a semantic content. SOLUTION: A clustering means 104 clusters the appropriate number of vectors for a document vectorized by a vectorizing means 103, and a cluster center extracting means 105 extracts a point representing each cluster, and a mapping means 106 is applied only to those cluster centers. A cluster developing means 107 decides the arrangement place of the vectors included in each cluster from the results of the clustering means 104 and the mapping means 106.
Patent JP-H11159655-A (JP)
Title: Air pressure measuring device for bicycle
Inventor: TAKEMURA TOJI
IPC: F16K37/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent an O ring from being bitten, eliminate no movement of a cylinder member, prevent air from leaking, so that stable measurement can be performed. SOLUTION: When H is assumed for distance of a screw part 12B from a tip wend of a body 12 to a bottom wall 12D, h is assumed for distance of a screw part 5A of a plunger 5 in a tire valve 1 of a bicycle, A is assumed for proper interference of an elastic member 27 interposed between the bottom wall 12D and the plunger 5, and d is assumed for wire diameter, the dimension is set so that a relation of H and h obtained H=h+Ad.
Patent JP-H11159311-A (JP)
Title: Adjuster for internal combustion engine
Inventor: ASAKURA TAKESHI
IPC: B60L50/16
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine, which is operated in the condition that a compression ratio is set to be lower than an expansion ratio, capable of smoothly performing spark advance adjustment of an intake valve through a valve timing variable mechanism during cold start and favorably preventing the leakage of liquid from the valve timing variable mechanism during hot operation. SOLUTION: An adjuster for an internal combustion engine to forcibly rotate a crank shaft the reverse direction with a generator (served as a starter motor), when the engine is started, and adjust relative rotation between a housing 28 and a vane 31 constituting a valve timing changing mechanism (VVT) 11 to the side of spark advance is formed with the VVT 11, an oil control valve 16, an electronic controller 17 and others. The housing 28 and a cover 38 are formed of iron based sintered metal material and the vane 31 is formed of material with a greater thermal expansion coefficient than the iron based sintered metal material, such as aluminum.
Patent JP-2001148612-A (JP)
Title: Piezoelectric oscillator and electronic equipment
Inventor: ENDO TAKASHI
IPC: H03B5/32
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric oscillator and an electronic equipment, which reduce power noise when power is supplied, which can stabilize a starting characteristic and can improve oscillation stability. SOLUTION: An oscillation means 2 exciting a piezoelectric oscillator and generating an oscillation pulse P, an output means 13 amplifying and outputting the oscillation pulse P and a starting delay circuit 14 starting the output means 13 later than the oscillation means 2 by delay time selected from plural delay times are installed.
Patent JP-H05331233-A (JP)
Title: Production of polypropylene having wide molecular weight distribution
Inventor: UEKI SATOSHI
IPC: C08F8/00
Filed: 1991-12-12
Abstract: PURPOSE:To obtain a polypropylene, good in moldability and having a wide molecular weight distribution by using a polymerization catalyst comprising a specific organosilicon compound as one component. CONSTITUTION:Propylene is polymerized in the presence of a polymerization catalyst composed of (A) a solid catalyst component consisting essentially of Mg, Ti, a halogen and an electron donor, (B) an organometallic compound (preferably triethylaluminum, etc.) and (C) an organosilicon compound of the formula (R<1> is 6-10C alicyclic hydrocarbon; R<2> is 3-10C secondary or tertiary aliphatic or alicyclic hydrocarbon) (e.g. menthyloxycyclopentyldimethoxysilane). Furthermore, the component (A) is preferably obtained by bringing metallic magnesium into contact with a halogenated hydrocarbon and an alkoxy group- containing compound of the formula XnM(OR)m-n(X is H, halogen, etc.; M is F, C, etc.; R is 1-20C hydrocarbon; m is the valence of m and m>n>=0) and then bringing the resultant solid product into contact with an electron donative compound and a Ti compound.
Patent JP-H08183469-A (JP)
Title: Power cylinder for power steering
Inventor: MURAKAMI TETSUYA
IPC: B62D5/12
Filed: 1994-12-28
Abstract: PURPOSE: To effectively buffer the action of a piston reaching the vicinity of the stroke end without causing the loss of steering assist force so as to prevent the damage of each part of steering mechanism, and enable the sharp start of sliding into a reverse direction from the buffer state. CONSTITUTION: Small diameter parts 21a, 21a are protrusively provided in the coaxial state at both faces of a piston 21 slidably insert-fitted in a cylinder chamber 20. Recessions (fit-in parts) 31a, 31a are provided at the respective end walls 31, 31 of oil chambers 22, 22 formed on both sides of the piston 21. When the piston 21 reaches the vicinity of the stroke end, one of the small diameter parts 21a, 21a is fitted into the recession 31a on the same side, so that part of operating oil in the oil chamber 22 is shut up between the end face of the small diameter part 21a and the bottom face of the recession 31a, or in an annular chamber formed outside of the small diameter part 21a so as to buffer further sliding of the piston 21.
Patent JP-H09145959-A (JP)
Title: Multiple-core optical connector for ribon-type optical cable
Inventor: TEI MEIEI
IPC: G02B6/40
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To provide the multi-fiber optical connector for the ribbon type optical cable for contributing to a film hold in an optical communication age by the early actualization of an optical passive network by improving the ferrules, economy, performance, and assembly workability in the kernel field of optical connectors. SOLUTION: This connector is equipped with a ferrule 40 which can make an accurate connection so that both the end sides of a multi-fiber optical cable 50 are fixed and arrayed, an array block 12 which has its connection selection accurately aligned with both the sides of the ferrule 40, and an array means which includes a leaf spring 37 giving an elastic force to the ferrule 40. Further, the connector is equipped with an adapter 10 where the said array means is installed and coupled tightly and a coupling means which includes an optical cable protector 20 and a block 30.