baber/WOPTO huggingface dataset:
Patent JP-H05239020-A (JP)
Title: Production of 3-(r)-1-(substituted-oxycarbonyloxy) ethyl)-4-substituted-2-azetidinone
Inventor: SENDAI MICHIYUKI
IPC: C07D205/08
Filed: 1992-12-25
Abstract: PURPOSE:To obtain the subject compound useful as an intermediate for antibacte rial agent in high yield by reacting a 3-[(R)hydroxyethyl]-4-substituted-2- azetidinone with a haloformic acid ester in the presence of pyridine and a specific compound such as 2,6-lutidine. CONSTITUTION:The objective 3-[(R)-1-(substituted-oxycarbonyloxy)ethyl]-4- substituted-2-azetidinone [e.g. the compound of formula II (R<2> is alkyl)] is produced by reacting a 3-[(R)-1-hydroxyethyl]-4-substituted-2-azetidinone [e.g. a compound of formula I (R is substituent) having 4-substituent which is inert to the reaction with an acylation agent] with a haloformic acid ester in the presence of pyridine and one or more kinds of the compound of formula III (R is lower alkyl; (n) is 1-3) (especially preferably 2,6-lutidine or 2,4,6-collidine). The objective compound can easily be produced in high selectivity and yield by this process.
Patent JP-H09154408-A (JP)
Title: Pot for container culture
Inventor: TAKEI MOTOTSUGU
IPC: A01G9/02
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a pot for container culture enabling the transplantation of a sapling grown in a pot to the ground together with the pot without cutting the root. SOLUTION: This pot is composed of a top-opened outer vessel 1 and an inner vessel 2 removably inserted into the outer vessel 1 through the opening and assembled to the outer vessel by bringing the outer surface of the circumference 7 of the inner vessel into contact with the inner surface of the circumference 3 of the outer vessel 1. The outer vessel has a draining hole 6 on the bottom and the inner vessel 2 is provided with plural through holes 9 almost over the whole circumferential wall 7 in dispersed state.
Patent JP-H09156490-A (JP)
Title: Center valve type master cylinder
Inventor: ISHIWATARI ICHIRO
IPC: B60T11/16
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To thoroughly satisfy both the supply action of an operating fluid and the control action of a valve as a valve opening member by providing a rod-like valve opening member functioning as a stopper for the valve element of a center valve and functioning to form part of a passage. SOLUTION: The operating fluid of an operating fluid reservoir 80 is supplied to the second hydraulic chamber 42 via the groove 310 of a rod-like valve opening member 308 from a boss section 82. When a brake is set to the nonoperational state and pistons 201, 202 are set to the nonoperational state, the primary piston 201 collides with a stopper 15 located at the opening section of a cylinder main body 14, and the secondary piston 202 is set to the nonoperational state accordingly. The end section of the rod section of a valve element 72 collides with the center section 308c of the rod-like valve opening member 308, and a center valve 70 is kept opened.
Patent JP-2000172960-A (JP)
Title: Theft-preventing device for portable electronic device
Inventor: YOSHIHIRO KAZUMASA
IPC: G08B13/14
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent a portable electronic device itself from being stolen by making the device not operable as it is and making the information stored in a storage medium built in the device or in an external storage medium such as floppy disk not usable even if the device is stolen, thereby preventing the device from being stolen because of the reason that the stolen device can not be used. SOLUTION: An alarm function which issues an alarm at the time of movement of a portable electronic device 1, a lock function which locks the electronic device so that it cannot be operated at the time of operation of the alarm function, a confirmation function which confirms whether a person using the electronic device is a regular person or not, and a lock release function which releases lock of the lock function at the time of confirming that the person is a regular person, are provided. A set function is provided which sets a burglarproof device to the stand-by state for operation at the time of movement. The lock function is so constituted that the operation system of the electronic device cannot be started after the operation of the alarm function.  The lock function is so constituted that the information storage medium cannot be taken out from the electronic device after the operation of the alarm function. A part or the whole of the burglarproof device of the portable electronic device 1 can be incorporated in the electronic device or be externally attached.
Patent JP-H10195746-A (JP)
Title: Composite elastic sheet
Inventor: SUZUKI MIGAKU
IPC: D04H1/492
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a sheet exhibiting a high stretchability in one direction by laminating a net-like structural material having a high stretchability in at least one direction with nonwoven fiber webs on one side or both faces of the net-like structural material and bonding and making in one body the net-like structural material and the nonwoven fiber webs with substantially parallel streak-like bonded part with each other. SOLUTION: This composite elastic sheet has a net 1 composed of warp 2 and weft 3 and the weft 3 has a high stretchability because of using an elastomer fiber yarn. Nonwoven fiber webs 4 are laminated on at least one face, preferably both faces of the net 1 and streak-like bonding parts 5 are formed, and the net 1 and the nonwoven fiber webs 4 are made in one body. A part of the bonding parts 5 has a high fiber density and thin thickness because of entanglement of the constituting fibers. However, the nonwoven fiber webs 4 are bulkily laminated in a part other than the bonding part 5, then a face to be contacted with a human body is bulky and exhibits excellent skin touch feeling.
Patent JP-H09165051-A (JP)
Title: Resin bag with zipper
Inventor: IKEDA SHINJI
IPC: B65D33/25
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a resin bag with zipper, wherein anyone can simply judge at the first glance whether a zipper part of the resin bag is completely zipped or not. SOLUTION: A colored part 13 is provided on either one of a substantially recessed part 12a or a substantially protruding part 12b of a zipper 12 of a resin bag 11 with zipper.
Patent JP-H09155367-A (JP)
Title: Drinking water quality adjustment agent
Inventor: AONUMA HIDEJI
IPC: C02F1/68
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To prepare a drinking water quality adjustment agent provided with the sterilization effect and animal breeding effect by blending powders of glucuronic acid or its salt or its isomer, ascorbic acid, calcium, potassium, sulfur, sodium and the like all together. SOLUTION: This drinking water quality adjustment agent is prepared by blending powders of glucuronic acid or its salts or its isomer, ascorbic acid, calcium, potassium, sulfur, sodium, magnexium, iron, iodine, manganese, copper, aluminum, barium, silicon, bromine and chondroitin acid all together. The drinking water quality adjustment agent is a water-soluble powder, and is permeated into harmful substances together with other materials by utilizing the glucuronic acid powder when added into raw water and drinking water to eliminate the harmful properties. The adding amount is, for instance, 0.005g-0.01g to one liter of water, particularly approximately 0.0074g is preferable.
Patent JP-2001164729-A (JP)
Title: Wall-surface finishing structure
Inventor: ASAKURA TAKAHIRO
IPC: E04F13/02
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To solve trouble in which the crack and grain depression of a coating material are not avoided in a joint section and a solution has been obtained in the conventional construction method of a stud wall framing finished on both sides or the like, in which a board boy is attached to a column through the joint section, the joint section is filled with a sealant and the surface of the joint section is coated with the coating material and finished. SOLUTION: The joint section between the board bodies of a wall foundation is filled with rigid putt, preferably epoxy resin putty or the like, elastic cloth and elastic putty are superposed extending over the joint section, and a coating material is applied, thus solving trouble.
Patent JP-H07165243-A (JP)
Title: Enclosing bag
Inventor: ISHII HARUO
IPC: B65D77/30
Filed: 1993-12-09
Abstract: PURPOSE:To easily and securely cut and open the discharge opening of a bottle- shaped sealed bag formed by a plastic film to contain a shampoo or a reinse. CONSTITUTION:Plastic films having orientation property are superposed back to back and welded with heat. The outer periphery of a bag body 2 and the discharge opening 2a is enclosed with a square heat-welding part 3 in such a state that the discharge opening 2a is shifted to one side against the bag body 2, by use of the above material to form a bottle shaped sealed bag 1 retaining contents. An uneven surface to prevent slip when opening it with hands is formed at the heat-welding part 3 and a little longer one notch cut crossing at almost right angles with the discharge opening 2a is formed at the heat-welding part 3 of the wider area side corresponding to the discharge opening 2a.
Patent JP-H06195997-A (JP)
Title: Semiconductor memory
Inventor: NAKAJIMA KATSUYA
IPC: H01L21/8244
Filed: 1992-12-25
Abstract: PURPOSE:To relieve the defect of a stand-by current by controlling the gate of PMOS transistors(TR) provided on bit wires with a program means. CONSTITUTION:For example, when a bit wire b2 is shorted to the ground, the defect of the stand-by current occures because bit wires b1, b2 are fixed in H and a word wire W is fixed in L and then a work-current is generated by the shorting. Then, a chip having the short is interchanged with a redundant memory cell but the defect of the stand-by current is not dissolved. In this state, when a fuse F in the program means P is cut off, transistors PMOS TRs Q1, Q2 connected to respective bit wires b1, b2 are cut off. Thus, the defect of the stand-by current is relieved and the yield of the semiconductor memories is increased.
Patent JP-2000229969-A (JP)
Title: 1-methylcarbapenem derivative
Inventor: KAWAMOTO ISAO
IPC: A61K31/407
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having excellent antibacterial activity, low in toxicity and useful as an antibacterial agent for treating bacterial infectious diseases. SOLUTION: A compound of formula I (n is 2-4; R1 and R2 are each H or a 1-4C alkyl; R3 is H or a 1-4C alkyl and R4 is H, a 1-4C alkyl or the like, or R3 and R4 are each a 2-6C alkylene capable of bonding to each other directly or via one oxygen or the like), for example, (1R,5S,6S)-2-[(2S,4S)-2-[(3S)-3-(2- aminoethyl)pyrrolidin-1-ylcarbonyl]pyrrolidine-4-ylthio]-6-[(1R)-1-hyd roxyethyl]-1- methyl-1-carbapen-2-em-3-carboxylic acid. A compound of formula I is obtained by reacting a compound of formula II (L is a leaving group; R10 is a carboxyl protecting group) with a compound of the formula RpSH (Rp is R which may be protected when R contains OH or the like; R is a substituting group on the S on the 2-position side of a compound of formula I) in an inert solvent in the presence of a base and subsequently removing the blocking group.
Patent JP-2000136832-A (JP)
Title: Clutch intermittent device
Inventor: YAMAMOTO YASUSHI
IPC: F16D48/02
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To attain complete prevention of generation of a negative pressure in a hydraulic passage. SOLUTION: In a clutch intermittent device capable of both manual intermission of a clutch 8 by operating a clutch pedal 9 and automatic interruption of the clutch 8 by pneumatic pressure supply/discharge control to/from a booster 7 to execute the pneumatic pressure supply/discharge control for a master cylinder 10 synchronously with this automatic intermission, first/second three-way solenoid valves 78, 79 are provided in series in a first pneumatic pressure supply path (a) leading to the booster 7.  A third pneumatic pressure supply path (c) leading to the master cylinder 10 is connected to a position between these three- way solenoid valves 78, 79, a third three-way solenoid valve 80 is provided in this third pneumatic pressure supply path (c), and a controller 72, switching the first/third three-way solenoid valves 78, 80 to the supply side at clutch automatic intermission time thereafter switching the second three-way solenoid valve 79 to the supply side with a prescribed time difference, is provided.
Patent JP-H09162966-A (JP)
Title: Phoneme dialing device
Inventor: NOGUCHI ATSUSHI
IPC: G10L15/00
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To easily register only the telephone number of high frequency among telephone numbers by which dial origination is executed with key input. SOLUTION: When the telephone number is key inputted, a telephone number transmission part 104 transmits the telephone number to a line as a dial signal. On the other hand, a telephone number retrieval part 108 retrieves whether the key-inputted telephone number is registered in a database storage part 103 or not. When it is not registered, the telephone number and the number of key input times are stored in a telephone number/number of times storage part 109. When the number of times, which is stored in the telephone number/ number of times storage part 109 exceeds the threshold of the number of times, a user input part 110 displays the telephone number to a user, urges the input of a corresponding name, When the corresponding name is inputted, the correspondence of the name and the telephone number is registered in the database storage part 103 as phoneme dial information.
Patent JP-2000166662-A (JP)
Title: Partition structure for rack board
Inventor: NAKAMICHI YOJI
IPC: A47B57/58
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To make movable a partition member along with a slit while keeping the strength of a slit hole for moving the partition member. SOLUTION: This structure is provided with rack boards 12 and 13 to be supported with struts 15 of a wagon or the like as supports, and partition member 14 located on a placing plane 20 of this rack board and composed of an install plane 35 and a partition plane 36. Placing plane side slit holes 23 are formed in the lateral direction of the placing plane 20 and a reinforce board equipped with reinforce side slit holes communicated with the slit holes 23 is fixed in this lower surface area. The partition member 14 is provided with a guide part 37, which can be inserted to the respective slit holes 23..., on its install plane 35 and by moving this guide part 37 along with the slit holes 23, the partition member 14 can be set at any arbitrary position.
Patent JP-H10178931-A (JP)
Title: Seedling transplanter
Inventor: MIYAMOTO TADAHIRO
IPC: A01C11/02
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a seedling transplanter with which a film fragment cut from a multifilm can be buried into levee. SOLUTION: This seedling transplanter is provided with a multifilm cutting means for cutting the seedling transplanting part of multifilm spread over the surface of levee and a seedling transplanting means for transplanting a seeding at the seeding transplanting part of multifilm cut by the multifilm cutting means M. In this case, the machine is provided with a film fragment pushing means for pushing the film fragment cut by the multifilm cuttings means M into the levee and a stuck soil removing means S for removing soil or the like stuck on a presser installed on the film fragment pushing means.
Patent JP-H06193736-A (JP)
Title: Seal ring made of synthetic resin
Inventor: WATANABE TSUTOMU
IPC: F16J9/28
Filed: 1992-12-25
Abstract: PURPOSE:To improve the fitting performance by temporarily fixing and holding a seal ring in a ring groove when the seal ring is fitted into the ring groove by applying the shape setting so as to cross at the parts on the inside from both the edge parts, as for a seal ring which is made of synthetic resin having both the edge parts. CONSTITUTION:A seal ring 1 which is made of synthetic resin and has both edge parts is fitted with a ring groove such as the oil pump assembly of an automatic transmission, and the seal ring 1 is formed nearly in the same shape of a ring groove 3, in other words, the inside diameter is formed to the equal diameter to the bottom surface of the ring groove 3. In such the seal ring 1, shape setting is applied by setting the vicinity of the A point which is symmetrical at both the edge parts, inside the ring, so that each part on the inside from both the edge parts cross other. A superposed quantity is applied to both the edge parts by this shape setting, and when the seal ring 1 is spread on the diameter and fitted in the ring groove, the fixation holding to the ring groove of the seal ring 1 is performed by the return force to the inside diameter side.
Patent JP-2001167025-A (JP)
Title: Electronic advertisement system
Inventor: NISHI KENJI
IPC: H04M11/08
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an electronic advertisement system by which an advertisement effect can be more improved and a message can be easily left received. SOLUTION: In this electronic advertisement system, an electronic advertisement device 10 and a user terminal 50 are connected through a communication network 1 to an electronic advertisement host 40. The electronic advertisement device 10 is provided with a recording part 11 for recording a portrait and a message, a reproducing part 21 for reproducing an advertisement and the selected portrait and message and a client part 35. The electronic advertisement host 40 is provided with a data base 41 for storing advertisement, portrait and message data and a control program, a data retrieving part 45 for retrieving message data corresponding to a message request from the electronic advertisement device 10 and the user terminal 50, and a server part 47.  The user terminal 50 is provided with a reproducing part 54 for reproducing the selected message together with the advertisement and the portrait and a client part 56.
Patent JP-H06195091-A (JP)
Title: In-cabin noise reducing device
Inventor: TAMAMURA MANPEI
IPC: H03H17/00
Filed: 1992-12-25
Abstract: PURPOSE:To provide the in-cabin noise reducing device which has superior follow-up performance by efficiently controlling noise reduction and also has sufficient sound elimination performance by stably performing noise silencing control. CONSTITUTION:A pulse Ig is shaped and thinned out to let it be a primary source, and the convolutional sum of products of the primary source and the filter coefficient of an adaptive filter 3 is calculated and outputted as a canceling signal and outputted from a speaker 9 as a canceling sound for a vibration noise at a listening point. The noise reduction state is detected as an error signal by an error microphone 10 and inputted to an index averaging process circuit 13. The index averaging process circuit 13 perform triggering with the pulse of the primary source inputted to a trigger signal generating circuit 5 to perform the index averaging processing for the error signal and obtain the compressed value of the value of a past error signal, and outputs the value to an LMS arithmetic circuit 6. The LMS arithmetic circuit 6 finds a coefficient correction quantity from the primary source inputted through a CMN0 circuit 4 and the error signal after the compressing process to update the filter coefficient.
Patent JP-2000174511-A (JP)
Title: High frequency transmission line and its manufacture
Inventor: SHINYA YOSHIHISA
IPC: H01P3/08
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To optimize the transmission characteristic of a high frequency transmission line in response to an operating frequency and a specific dielectric constant of its dielectric board. SOLUTION: The high frequency transmission line is provided with a 1st grounded coplanar line 10 having a signal line 11 formed on a 1st major side of a dielectric board 1, a 2nd grounded coplanar line 20 having a signal line 21 formed on a 2nd major side of the dielectric board 1, a via-hole 4 used to connect the signal lines 11, 21 electrically, and ground via-holes 5 that interconnects electrically ground planes 12, 13, 22, 23. A distance L (μm) between a center line of the signal lines and the edge of the ground via-hole closest to the center line is selected to be ±5% of a value that satisfies expressions F=M0+M1L, M0=180-6.0.εr and M1=-0.18+0.005"t r, where εr is a specific dielectric constant of the dielectric board and F(GHz) is an operating frequency.
Patent JP-H05183609-A (JP)
Title: Terminal adaptor
Inventor: ABE TOSHIO
IPC: H04L69/40
Filed: 1991-12-27
Abstract: PURPOSE:To execute a diagnostic test by using an existing hardware and an existing software for the terminal adaptor. CONSTITUTION:After the connection between its own station and an opposite station, a blank (a state of no transmission data) is sent for a prescribed period and then a character string decided in advance with the opposite station is sent. Then a blank is sent and a diagnostic text is started. After a character string/blank detection section 22 implements a series of detection as blank - prescribed character string - blank in the opposite station, the section 22 informs it to a control section 21, which initiates the diagnostic test. Thus, a scrambler and a descrambler which have been required for a conventional terminal adaptor are not required for this terminal adaptor.
Patent JP-2001162644-A (JP)
Title: Method for connecting and fixing terminal to substrate by molding resin and connected and fixed structure
Inventor: INAGAKI JIRO
IPC: B29K105/22
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for connecting a terminal to a substrate by a molding resin so as to be capable of fixing the periphery of the substrate by the molding resin in such a state that the substrate is certainly connected to the terminal and a connected and fixed structure. SOLUTION: A flexible substrate 10 and a terminal 20 are housed in molds 60, 70 in such a state that the terminal 20 is brought into contact with the flexible substrate 10 and a molten molding resin is injected in the cavities 63, 73, which are provided around the part where the flexible substrate 10 and the terminal 20 are brought to a contact state, of the molds 60, 70 to be solidified and, thereafter the molds 60, 70 are detached to fix the terminal 20 to the flexible substrate 10. The molten molding resin is allowed to flow in the cavities 63, 73 so as to go toward the surface on the contact side with the terminal 20 of the flexible substrate 10 while pressing the surface opposite to the contact side with the terminal 20 of the flexible substrate 10 to fill the cavities 63, 73.
Patent JP-2000166799-A (JP)
Title: Shower apparatus
Inventor: MIYAHARA SHUHO
IPC: A47K4/00
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a shower apparatus eliminating the need for a user to use his hands when spraying water into a bathroom, and enabling control of temperature and humidity in the bathroom even while the user is not in the bathroom. SOLUTION: This shower apparatus includes a water spraying portion 5 at an end from which water is sprayed into a bathroom 1, a water feeding portion 4 located on the wall surface 3 of the bathroom 1, a water passage 6 communicating the water spraying portion 5 to the water feeding portion 4, and a water temperature regulating device 2 for regulating the temperature of water sprayed from the water spraying portion 5. The apparatus also includes water spray triggering means and water spray ending means 22, such as solenoid valves for controlling the start and end of water spraying into the bathroom 1, and a signal input portion 23 provided outside the bathroom 1 for actuating each means 22.